Update dependencies (#1784)

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Wim 2022-04-01 00:23:19 +02:00 committed by GitHub
parent 4ab72acec6
commit c6716e030c
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255 changed files with 69606 additions and 58489 deletions

26
go.mod
View File

@ -21,7 +21,7 @@ require (
github.com/jpillora/backoff v1.0.0
github.com/keybase/go-keybase-chat-bot v0.0.0-20211201215354-ee4b23828b55
github.com/kyokomi/emoji/v2 v2.2.9
github.com/labstack/echo/v4 v4.7.0
github.com/labstack/echo/v4 v4.7.2
github.com/lrstanley/girc v0.0.0-20220321215535-9664730c7858
github.com/matterbridge/Rocket.Chat.Go.SDK v0.0.0-20211016222428-79310a412696
github.com/matterbridge/go-xmpp v0.0.0-20211030125215-791a06c5f1be
@ -30,7 +30,7 @@ require (
github.com/matterbridge/logrus-prefixed-formatter v0.5.3-0.20200523233437-d971309a77ba
github.com/matterbridge/matterclient v0.0.0-20211107234719-faca3cd42315
github.com/mattermost/mattermost-server/v5 v5.39.3
github.com/mattermost/mattermost-server/v6 v6.4.2
github.com/mattermost/mattermost-server/v6 v6.5.0
github.com/mattn/godown v0.0.1
github.com/mdp/qrterminal v1.0.1
github.com/nelsonken/gomf v0.0.0-20180504123937-a9dd2f9deae9
@ -47,7 +47,7 @@ require (
github.com/writeas/go-strip-markdown v2.0.1+incompatible
github.com/yaegashi/msgraph.go v0.1.4
github.com/zfjagann/golang-ring v0.0.0-20210116075443-7c86fdb43134
go.mau.fi/whatsmeow v0.0.0-20220319105109-ee347f8c0a14
go.mau.fi/whatsmeow v0.0.0-20220329131721-9f73bc00d158
golang.org/x/image v0.0.0-20220302094943-723b81ca9867
golang.org/x/oauth2 v0.0.0-20220309155454-6242fa91716a
golang.org/x/text v0.3.7
@ -55,7 +55,7 @@ require (
google.golang.org/protobuf v1.27.1
gopkg.in/olahol/melody.v1 v1.0.0-20170518105555-d52139073376
layeh.com/gumble v0.0.0-20200818122324-146f9205029b
modernc.org/sqlite v1.15.2
modernc.org/sqlite v1.15.4
)
require (
@ -73,6 +73,7 @@ require (
github.com/golang/protobuf v1.5.2 // indirect
github.com/google/uuid v1.3.0 // indirect
github.com/gopackage/ddp v0.0.3 // indirect
github.com/graph-gophers/graphql-go v1.3.0 // indirect
github.com/hashicorp/errwrap v1.1.0 // indirect
github.com/hashicorp/go-multierror v1.1.1 // indirect
github.com/hashicorp/hcl v1.0.0 // indirect
@ -80,7 +81,7 @@ require (
github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51 // indirect
github.com/kettek/apng v0.0.0-20191108220231-414630eed80f // indirect
github.com/klauspost/compress v1.14.2 // indirect
github.com/klauspost/cpuid/v2 v2.0.9 // indirect
github.com/klauspost/cpuid/v2 v2.0.11 // indirect
github.com/labstack/gommon v0.3.1 // indirect
github.com/magiconair/properties v1.8.5 // indirect
github.com/mattermost/go-i18n v1.11.1-0.20211013152124-5c415071e404 // indirect
@ -92,7 +93,7 @@ require (
github.com/mattn/go-runewidth v0.0.13 // indirect
github.com/mgutz/ansi v0.0.0-20200706080929-d51e80ef957d // indirect
github.com/minio/md5-simd v1.1.2 // indirect
github.com/minio/minio-go/v7 v7.0.16 // indirect
github.com/minio/minio-go/v7 v7.0.21 // indirect
github.com/minio/sha256-simd v1.0.0 // indirect
github.com/mitchellh/go-homedir v1.1.0 // indirect
github.com/mitchellh/mapstructure v1.4.3 // indirect
@ -101,6 +102,7 @@ require (
github.com/monaco-io/request v1.0.5 // indirect
github.com/mreiferson/go-httpclient v0.0.0-20201222173833-5e475fde3a4d // indirect
github.com/mrexodia/wray v0.0.0-20160318003008-78a2c1f284ff // indirect
github.com/opentracing/opentracing-go v1.2.0 // indirect
github.com/pborman/uuid v1.2.1 // indirect
github.com/pelletier/go-toml v1.9.4 // indirect
github.com/philhofer/fwd v1.1.1 // indirect
@ -133,22 +135,22 @@ require (
golang.org/x/crypto v0.0.0-20220315160706-3147a52a75dd // indirect
golang.org/x/mod v0.5.1 // indirect
golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd // indirect
golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e // indirect
golang.org/x/sys v0.0.0-20220207234003-57398862261d // indirect
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211 // indirect
golang.org/x/time v0.0.0-20201208040808-7e3f01d25324 // indirect
golang.org/x/tools v0.1.7 // indirect
golang.org/x/tools v0.1.9 // indirect
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
google.golang.org/appengine v1.6.7 // indirect
gopkg.in/ini.v1 v1.66.2 // indirect
gopkg.in/ini.v1 v1.66.3 // indirect
gopkg.in/natefinch/lumberjack.v2 v2.0.0 // indirect
gopkg.in/yaml.v2 v2.4.0 // indirect
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
lukechampine.com/uint128 v1.1.1 // indirect
modernc.org/cc/v3 v3.35.24 // indirect
modernc.org/ccgo/v3 v3.15.17 // indirect
modernc.org/libc v1.14.11 // indirect
modernc.org/ccgo/v3 v3.15.18 // indirect
modernc.org/libc v1.14.12 // indirect
modernc.org/mathutil v1.4.1 // indirect
modernc.org/memory v1.0.6 // indirect
modernc.org/memory v1.0.7 // indirect
modernc.org/opt v0.1.1 // indirect
modernc.org/strutil v1.1.1 // indirect
modernc.org/token v1.0.0 // indirect

116
go.sum
View File

@ -32,6 +32,7 @@ cloud.google.com/go v0.90.0/go.mod h1:kRX0mNRHe0e2rC6oNakvwQqzyDmg57xJ+SZU1eT2aD
cloud.google.com/go v0.93.3/go.mod h1:8utlLll2EF5XMAV15woO4lSbWQlk8rer9aLOfLh7+YI=
cloud.google.com/go v0.94.1/go.mod h1:qAlAugsXlC+JWO+Bke5vCtc9ONxjQT3drlTTnAplMW4=
cloud.google.com/go v0.97.0/go.mod h1:GF7l59pYBVlXQIBLx3a761cZ41F9bBH3JUlihCt2Udc=
cloud.google.com/go v0.98.0/go.mod h1:ua6Ush4NALrHk5QXDWnjvZHN93OuF0HfuEPq9I1X0cM=
cloud.google.com/go v0.99.0/go.mod h1:w0Xx2nLzqWJPuozYQX+hFfCSI8WioryfRDzkoI/Y2ZA=
cloud.google.com/go/bigquery v1.0.1/go.mod h1:i/xbL2UlR5RvWAURpBYZTtm/cXjCha9lbfbpx4poX+o=
cloud.google.com/go/bigquery v1.3.0/go.mod h1:PjpwJnslEMmckchkHFfq+HTD2DmtT67aNFKH1/VBDHE=
@ -114,7 +115,7 @@ github.com/Masterminds/glide v0.13.2/go.mod h1:STyF5vcenH/rUqTEv+/hBXlSTo7KYwg2o
github.com/Masterminds/semver v1.4.2/go.mod h1:MB6lktGJrhw8PrUyiEoblNEGEQ+RzHPF078ddwwvV3Y=
github.com/Masterminds/semver/v3 v3.1.1/go.mod h1:VPu/7SZ7ePZ3QOrcuXROw5FAcLl4a0cBrbBpGY/8hQs=
github.com/Masterminds/squirrel v1.5.0/go.mod h1:NNaOrjSoIDfDA40n7sr2tPNZRfjzjA400rg+riTZj10=
github.com/Masterminds/squirrel v1.5.1/go.mod h1:NNaOrjSoIDfDA40n7sr2tPNZRfjzjA400rg+riTZj10=
github.com/Masterminds/squirrel v1.5.2/go.mod h1:NNaOrjSoIDfDA40n7sr2tPNZRfjzjA400rg+riTZj10=
github.com/Masterminds/vcs v1.13.0/go.mod h1:N09YCmOQr6RLxC6UNHzuVwAdodYbbnycGHSmwVJjcKA=
github.com/Microsoft/go-winio v0.4.11/go.mod h1:VhR8bwka0BXejwEJY73c50VrPtXAaKcyvVC4A4RozmA=
github.com/Microsoft/go-winio v0.4.14/go.mod h1:qXqCSQ3Xa7+6tgxaGTIe4Kpcdsi+P8jBhyzoq1bpyYA=
@ -208,7 +209,7 @@ github.com/aws/aws-sdk-go v1.17.7/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN
github.com/aws/aws-sdk-go v1.19.0/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
github.com/aws/aws-sdk-go v1.20.6/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
github.com/aws/aws-sdk-go v1.38.67/go.mod h1:hcU610XS61/+aQV88ixoOzUoG7v3b31pl2zKMmprdro=
github.com/aws/aws-sdk-go v1.42.11/go.mod h1:585smgzpB/KqRA+K3y/NL/oYRqQvpNJYvLm+LY1U59Q=
github.com/aws/aws-sdk-go v1.42.49/go.mod h1:OGr6lGMAKGlG9CVrYnWYDKIyb829c6EVBRjxqjmPepc=
github.com/aws/aws-sdk-go-v2 v1.8.0/go.mod h1:xEFuWz+3TYdlPRuo+CqATbeDWIWyaT5uAPwPaWtgse0=
github.com/aws/aws-sdk-go-v2 v1.9.2/go.mod h1:cK/D0BBs0b/oWPIcX/Z/obahJK1TT7IPVjy53i/mX/4=
github.com/aws/aws-sdk-go-v2/config v1.6.0/go.mod h1:TNtBVmka80lRPk5+S9ZqVfFszOQAGJJ9KbT3EM3CHNU=
@ -236,6 +237,7 @@ github.com/aws/aws-sdk-go-v2/service/sts v1.7.2/go.mod h1:8EzeIqfWt2wWT4rJVu3f21
github.com/aws/smithy-go v1.7.0/go.mod h1:SObp3lf9smib00L/v3U2eAKG8FyQ7iLrJnQiAmR5n+E=
github.com/aws/smithy-go v1.8.0/go.mod h1:SObp3lf9smib00L/v3U2eAKG8FyQ7iLrJnQiAmR5n+E=
github.com/aybabtme/rgbterm v0.0.0-20170906152045-cc83f3b3ce59/go.mod h1:q/89r3U2H7sSsE2t6Kca0lfwTK8JdoNGS/yzM/4iH5I=
github.com/aymerick/douceur v0.2.0/go.mod h1:wlT5vV2O3h55X9m7iVYN0TBM0NH/MmbLnd30/FjWUq4=
github.com/aymerick/raymond v2.0.3-0.20180322193309-b565731e1464+incompatible/go.mod h1:osfaiScAUVup+UC9Nfq76eWqDhXlp+4UYaA8uhTBO6g=
github.com/beevik/etree v1.1.0/go.mod h1:r8Aw8JqVegEf0w2fDnATrX9VpkMcyFeM0FhwO62wh+A=
github.com/beorn7/perks v0.0.0-20160804104726-4c0e84591b9a/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
@ -435,6 +437,7 @@ github.com/couchbase/vellum v1.0.2/go.mod h1:FcwrEivFpNi24R3jLOs3n+fs5RnuQnQqCLB
github.com/cpuguy83/go-md2man v1.0.10/go.mod h1:SmD6nW6nTyfqj6ABTjUi3V3JVMnlJmwcJI5acqYI6dE=
github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
github.com/cpuguy83/go-md2man/v2 v2.0.1/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
github.com/creack/pty v1.1.7/go.mod h1:lj5s0c3V2DBrqTV7llrYr5NG6My20zk30Fl46Y7DoTY=
github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
github.com/creack/pty v1.1.11/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
@ -549,13 +552,12 @@ github.com/garyburd/redigo v0.0.0-20150301180006-535138d7bcd7/go.mod h1:NR3MbYis
github.com/garyburd/redigo v1.6.0/go.mod h1:NR3MbYisc3/PwhQ00EMzDiPmrwpPxAn5GI05/YaO1SY=
github.com/gavv/httpexpect v2.0.0+incompatible/go.mod h1:x+9tiU1YnrOvnB725RkpoLv1M62hOWzwo5OXotisrKc=
github.com/getsentry/sentry-go v0.11.0/go.mod h1:KBQIxiZAetw62Cj8Ri964vAEWVdgfaUCn30Q3bCvANo=
github.com/getsentry/sentry-go v0.12.0/go.mod h1:NSap0JBYWzHND8oMbyi0+XZhUalc1TBdRL1M71JZW2c=
github.com/ghodss/yaml v0.0.0-20150909031657-73d445a93680/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
github.com/gigawattio/window v0.0.0-20180317192513-0f5467e35573/go.mod h1:eBvb3i++NHDH4Ugo9qCvMw8t0mTSctaEa5blJbWcNxs=
github.com/gin-contrib/sse v0.0.0-20190301062529-5545eab6dad3/go.mod h1:VJ0WA2NBN22VlZ2dKZQPAPnyWw5XTlK1KymzLKsr59s=
github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm+fLHvGI=
github.com/gin-gonic/gin v1.4.0/go.mod h1:OW2EZn3DO8Ln9oIKOvM++LBO+5UPHJJDH72/q/3rZdM=
github.com/gin-gonic/gin v1.5.0/go.mod h1:Nd6IXA8m5kNZdNEHMBd93KT+mdY3+bewLgRvmCsR2Do=
github.com/gliderlabs/ssh v0.1.1/go.mod h1:U7qILu1NlMHj9FlMhZLlkCdDnU1DBEAqr0aevW3Awn0=
github.com/glycerine/go-unsnap-stream v0.0.0-20181221182339-f9677308dec2/go.mod h1:/20jfyN9Y5QPEAprSgKAUr+glWDY39ZiUEAYOEv5dsE=
github.com/glycerine/goconvey v0.0.0-20190410193231-58a59202ab31/go.mod h1:Ogl1Tioa0aV7gstGFO7KhffUsb9M4ydbEbbxpcEDc24=
@ -582,7 +584,7 @@ github.com/go-logfmt/logfmt v0.5.0/go.mod h1:wCYkCAKZfumFQihp8CzCvQ3paCTfi41vtzG
github.com/go-logr/logr v0.1.0/go.mod h1:ixOQHD9gLJUVQQ2ZOR7zLEifBX6tGkNJF4QyIY7sIas=
github.com/go-logr/logr v0.2.0/go.mod h1:z6/tIYblkpsD+a4lm/fGIIU9mZ+XfAiaFtq7xTgseGU=
github.com/go-martini/martini v0.0.0-20170121215854-22fa46961aab/go.mod h1:/P9AEU963A2AYjv4d1V5eVL1CQbEJq6aCNHDDjibzu8=
github.com/go-morph/morph v0.2.3-0.20220126093237-74bffc135498/go.mod h1:XQh5WcM351wOV3z3zEWRM8RaJ65E2p4P7WWbmFAi8x4=
github.com/go-morph/morph v0.2.3-0.20220215130848-76392b135ee5/go.mod h1:XQh5WcM351wOV3z3zEWRM8RaJ65E2p4P7WWbmFAi8x4=
github.com/go-ole/go-ole v1.2.5/go.mod h1:pprOEPIfldk/42T2oK7lQ4v4JSDwmV0As9GaiUsvbm0=
github.com/go-ole/go-ole v1.2.6-0.20210915003542-8b1f7f90f6b1/go.mod h1:pprOEPIfldk/42T2oK7lQ4v4JSDwmV0As9GaiUsvbm0=
github.com/go-openapi/jsonpointer v0.19.2/go.mod h1:3akKfEdA7DF1sugOqz1dVQHBcuDBPKZGEoHC/NkiQRg=
@ -592,8 +594,6 @@ github.com/go-openapi/jsonreference v0.19.3/go.mod h1:rjx6GuL8TTa9VaixXglHmQmIL9
github.com/go-openapi/spec v0.19.3/go.mod h1:FpwSN1ksY1eteniUU7X0N/BgJ7a4WvBFVA8Lj9mJglo=
github.com/go-openapi/swag v0.19.2/go.mod h1:POnQmlKehdgb5mhVOsnJFsivZCEZ/vjK9gh66Z9tfKk=
github.com/go-openapi/swag v0.19.5/go.mod h1:POnQmlKehdgb5mhVOsnJFsivZCEZ/vjK9gh66Z9tfKk=
github.com/go-playground/locales v0.12.1/go.mod h1:IUMDtCfWo/w/mtMfIE/IG2K+Ey3ygWanZIBtBW0W2TM=
github.com/go-playground/universal-translator v0.16.0/go.mod h1:1AnU7NaIRDWWzGEKwgtJRd2xk99HeFyHw3yid4rvQIY=
github.com/go-redis/redis/v8 v8.0.0/go.mod h1:isLoQT/NFSP7V67lyvM9GmdvLdyZ7pEhsXvvyQtnQTo=
github.com/go-redis/redis/v8 v8.10.0/go.mod h1:vXLTvigok0VtUX0znvbcEW1SOt4OA9CU1ZfnOtKOaiM=
github.com/go-redis/redis/v8 v8.11.4/go.mod h1:2Z2wHZXdQpCDXEGzqMockDpNyYvi2l4Pxt6RJr792+w=
@ -771,9 +771,10 @@ github.com/gopackage/ddp v0.0.3/go.mod h1:3hUXYG6C/6JsoxKsQaK7st09+GP9RZBFPzyAlU
github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
github.com/gopherjs/gopherjs v0.0.0-20190910122728-9d188e94fb99/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
github.com/gopherjs/gopherjs v0.0.0-20210621113107-84c6004145de/go.mod h1:MtKwTfDNYAP5EtbQSMYjTSqvj1aXJKQRASWq3bwaP+g=
github.com/gopherjs/gopherjs v0.0.0-20211111143520-d0d5ecc1a356 h1:d3wWSjdOuGrMHa8+Tvw3z9EGPzATpzVq1BmGK3+IyeU=
github.com/gopherjs/gopherjs v0.0.0-20211111143520-d0d5ecc1a356/go.mod h1:cz9oNYuRUWGdHmLF2IodMLkAhcPtXeULvcBNagUrxTI=
github.com/gopherjs/gopherjs v0.0.0-20220104163920-15ed2e8cf2bd h1:D/H64OK+VY7O0guGbCQaFKwAZlU5t764R++kgIdAGog=
github.com/gopherjs/gopherjs v0.0.0-20220104163920-15ed2e8cf2bd/go.mod h1:cz9oNYuRUWGdHmLF2IodMLkAhcPtXeULvcBNagUrxTI=
github.com/gorilla/context v1.1.1/go.mod h1:kBGZzfjB9CEq2AlWe17Uuf7NDRt0dE0s8S51q0aT7Yg=
github.com/gorilla/css v1.0.0/go.mod h1:Dn721qIggHpt4+EFCcTLTU/vk5ySda2ReITrtgBl60c=
github.com/gorilla/handlers v0.0.0-20150720190736-60c7bfde3e33/go.mod h1:Qkdc/uu4tH4g6mTK6auzZ766c4CA0Ng8+o/OAirnOIQ=
github.com/gorilla/handlers v1.4.2/go.mod h1:Qkdc/uu4tH4g6mTK6auzZ766c4CA0Ng8+o/OAirnOIQ=
github.com/gorilla/handlers v1.5.1/go.mod h1:t8XrUpc4KVXb7HGyJ4/cEnwQiaxrX/hz1Zv/4g96P1Q=
@ -790,6 +791,8 @@ github.com/gorilla/websocket v1.4.1/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/ad
github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
github.com/gorilla/websocket v1.5.0 h1:PPwGk2jz7EePpoHN/+ClbZu8SPxiqlu12wZP/3sWmnc=
github.com/gorilla/websocket v1.5.0/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
github.com/graph-gophers/graphql-go v1.3.0 h1:Eb9x/q6MFpCLz7jBCiP/WTxjSDrYLR1QY41SORZyNJ0=
github.com/graph-gophers/graphql-go v1.3.0/go.mod h1:9CQHMSxwO4MprSdzoIEobiHpoLtHm77vfxsvsIN5Vuc=
github.com/gregjones/httpcache v0.0.0-20180305231024-9cad4c3443a7/go.mod h1:FecbI9+v66THATjSRHfNgh1IVFe/9kFxbXtjV0ctIMA=
github.com/gregjones/httpcache v0.0.0-20190212212710-3befbb6ad0cc/go.mod h1:FecbI9+v66THATjSRHfNgh1IVFe/9kFxbXtjV0ctIMA=
github.com/gregjones/httpcache v0.0.0-20190611155906-901d90724c79/go.mod h1:FecbI9+v66THATjSRHfNgh1IVFe/9kFxbXtjV0ctIMA=
@ -808,6 +811,7 @@ github.com/hako/durafmt v0.0.0-20210608085754-5c1018a4e16b/go.mod h1:VzxiSdG6j1p
github.com/harmony-development/shibshib v0.0.0-20220101224523-c98059d09cfa h1:0EefSRfsNrdEwmoGVz4+cMG8++5M2XhvJ1tTRmmrJu8=
github.com/harmony-development/shibshib v0.0.0-20220101224523-c98059d09cfa/go.mod h1:+KEOMb29OC2kRa5BajwNM2NEjHTbQA/Z3gKYARLHREI=
github.com/hashicorp/consul/api v1.1.0/go.mod h1:VmuI/Lkw1nC05EYQWNKwWGbkg+FbDBtguAZLlVdkD9Q=
github.com/hashicorp/consul/api v1.11.0/go.mod h1:XjsvQN+RJGWI2TWy1/kqaE16HrR2J/FWgkYjdZQsX9M=
github.com/hashicorp/consul/api v1.12.0/go.mod h1:6pVBMo0ebnYdt2S3H87XhekM/HHrUoTD2XXb/VrZVy0=
github.com/hashicorp/consul/sdk v0.1.1/go.mod h1:VKf9jXwCTEY1QZP2MOLRhb5i/I/ssyNV1vwHyQBF0x8=
github.com/hashicorp/consul/sdk v0.8.0/go.mod h1:GBvyrGALthsZObzUGsfgHZQDXjg4lOjagTIwIR1vPms=
@ -822,6 +826,7 @@ github.com/hashicorp/go-hclog v0.12.0/go.mod h1:whpDNt7SSdeAju8AWKIWsul05p54N/39
github.com/hashicorp/go-hclog v0.14.1/go.mod h1:whpDNt7SSdeAju8AWKIWsul05p54N/39EeqMAyrmvFQ=
github.com/hashicorp/go-hclog v0.16.1/go.mod h1:whpDNt7SSdeAju8AWKIWsul05p54N/39EeqMAyrmvFQ=
github.com/hashicorp/go-hclog v1.0.0/go.mod h1:whpDNt7SSdeAju8AWKIWsul05p54N/39EeqMAyrmvFQ=
github.com/hashicorp/go-hclog v1.1.0/go.mod h1:whpDNt7SSdeAju8AWKIWsul05p54N/39EeqMAyrmvFQ=
github.com/hashicorp/go-immutable-radix v1.0.0/go.mod h1:0y9vanUI8NX6FsYoO3zeMjhV/C5i9g4Q3DwcSNZ4P60=
github.com/hashicorp/go-immutable-radix v1.3.0/go.mod h1:0y9vanUI8NX6FsYoO3zeMjhV/C5i9g4Q3DwcSNZ4P60=
github.com/hashicorp/go-immutable-radix v1.3.1/go.mod h1:0y9vanUI8NX6FsYoO3zeMjhV/C5i9g4Q3DwcSNZ4P60=
@ -852,11 +857,15 @@ github.com/hashicorp/hcl v1.0.0 h1:0Anlzjpi4vEasTeNFn2mLJgTSwt0+6sfsiTG8qcWGx4=
github.com/hashicorp/hcl v1.0.0/go.mod h1:E5yfLk+7swimpb2L/Alb/PJmXilQ/rhwaUYs4T20WEQ=
github.com/hashicorp/logutils v1.0.0/go.mod h1:QIAnNjmIWmVIIkWDTG1z5v++HQmx9WQRO+LraFDTW64=
github.com/hashicorp/mdns v1.0.0/go.mod h1:tL+uN++7HEJ6SQLQ2/p+z2pH24WQKWjBPkE0mNTz8vQ=
github.com/hashicorp/mdns v1.0.1/go.mod h1:4gW7WsVCke5TE7EPeYliwHlRUyBtfCwuFwuMg2DmyNY=
github.com/hashicorp/mdns v1.0.4/go.mod h1:mtBihi+LeNXGtG8L9dX59gAEa12BDtBQSp4v/YAJqrc=
github.com/hashicorp/memberlist v0.1.3/go.mod h1:ajVTdAv/9Im8oMAAj5G31PhhMCZJV2pPBoIllUwCN7I=
github.com/hashicorp/memberlist v0.2.2/go.mod h1:MS2lj3INKhZjWNqd3N0m3J+Jxf3DAOnAH9VT3Sh9MUE=
github.com/hashicorp/memberlist v0.2.4/go.mod h1:MS2lj3INKhZjWNqd3N0m3J+Jxf3DAOnAH9VT3Sh9MUE=
github.com/hashicorp/memberlist v0.3.0/go.mod h1:MS2lj3INKhZjWNqd3N0m3J+Jxf3DAOnAH9VT3Sh9MUE=
github.com/hashicorp/memberlist v0.3.1/go.mod h1:MS2lj3INKhZjWNqd3N0m3J+Jxf3DAOnAH9VT3Sh9MUE=
github.com/hashicorp/serf v0.8.2/go.mod h1:6hOLApaqBFA1NXqRQAsxw9QxuDEvNxSQRwA/JwenrHc=
github.com/hashicorp/serf v0.9.5/go.mod h1:UWDWwZeL5cuWDJdl0C6wrvrUwEqtQ4ZKBKKENpqIUyk=
github.com/hashicorp/serf v0.9.6/go.mod h1:TXZNMjZQijwlDvp+r0b63xZ45H7JmCmgg4gpTwn9UV4=
github.com/hashicorp/yamux v0.0.0-20180604194846-3520598351bb/go.mod h1:+NfK9FKeTrX5uv1uIXGdwYDTeHna2qgaIlx54MXqjAM=
github.com/hashicorp/yamux v0.0.0-20210316155119-a95892c5f864/go.mod h1:CtWFDAQgb7dxtzFs4tWbplKIe2jSi3+5vKbgIO0SLnQ=
@ -1009,8 +1018,8 @@ github.com/klauspost/cpuid v1.3.1/go.mod h1:bYW4mA6ZgKPob1/Dlai2LviZJO7KGI3uoWLd
github.com/klauspost/cpuid/v2 v2.0.1/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg=
github.com/klauspost/cpuid/v2 v2.0.4/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg=
github.com/klauspost/cpuid/v2 v2.0.6/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg=
github.com/klauspost/cpuid/v2 v2.0.9 h1:lgaqFMSdTdQYdZ04uHyN2d/eKdOMyi2YLSvlQIBFYa4=
github.com/klauspost/cpuid/v2 v2.0.9/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg=
github.com/klauspost/cpuid/v2 v2.0.11 h1:i2lw1Pm7Yi/4O6XCSyJWqEHI2MDw2FzUK6o/D21xn2A=
github.com/klauspost/cpuid/v2 v2.0.11/go.mod h1:g2LTdtYhdyuGPqyWyv7qRAmj1WBqxuObKfj5c0PQa7c=
github.com/klauspost/pgzip v1.2.4/go.mod h1:Ch1tH69qFZu15pkjo5kYi6mth2Zzwzt50oCQKQE9RUs=
github.com/klauspost/pgzip v1.2.5/go.mod h1:Ch1tH69qFZu15pkjo5kYi6mth2Zzwzt50oCQKQE9RUs=
github.com/kljensen/snowball v0.6.0/go.mod h1:27N7E8fVU5H68RlUmnWwZCfxgt4POBJfENGMvNRhldw=
@ -1035,15 +1044,15 @@ github.com/ktrysmt/go-bitbucket v0.6.4/go.mod h1:9u0v3hsd2rqCHRIpbir1oP7F58uo5dq
github.com/kyokomi/emoji/v2 v2.2.9 h1:UWYkjplPZ4rMPvLxc+/e12/xTqoRcn55oUySkpZ554g=
github.com/kyokomi/emoji/v2 v2.2.9/go.mod h1:JUcn42DTdsXJo1SWanHh4HKDEyPaR5CqkmoirZZP9qE=
github.com/labstack/echo/v4 v4.1.11/go.mod h1:i541M3Fj6f76NZtHSj7TXnyM8n2gaodfvfxNnFqi74g=
github.com/labstack/echo/v4 v4.7.0 h1:8wHgZhoE9OT1NSLw6sfrX7ZGpWMtO5Zlfr68+BIo180=
github.com/labstack/echo/v4 v4.7.0/go.mod h1:xkCDAdFCIf8jsFQ5NnbK7oqaF/yU1A1X20Ltm0OvSks=
github.com/labstack/echo/v4 v4.5.0/go.mod h1:czIriw4a0C1dFun+ObrXp7ok03xON0N1awStJ6ArI7Y=
github.com/labstack/echo/v4 v4.7.2 h1:Kv2/p8OaQ+M6Ex4eGimg9b9e6icoxA42JSlOR3msKtI=
github.com/labstack/echo/v4 v4.7.2/go.mod h1:xkCDAdFCIf8jsFQ5NnbK7oqaF/yU1A1X20Ltm0OvSks=
github.com/labstack/gommon v0.3.0/go.mod h1:MULnywXg0yavhxWKc+lOruYdAhDwPK9wf0OL7NoOu+k=
github.com/labstack/gommon v0.3.1 h1:OomWaJXm7xR6L1HmEtGyQf26TEn7V6X88mktX9kee9o=
github.com/labstack/gommon v0.3.1/go.mod h1:uW6kP17uPlLJsD3ijUYn3/M5bAxtlZhMI6m3MFxTMTM=
github.com/lann/builder v0.0.0-20180802200727-47ae307949d0/go.mod h1:dXGbAdH5GtBTC4WfIxhKZfyBF/HBFgRZSWwZ9g/He9o=
github.com/lann/ps v0.0.0-20150810152359-62de8c46ede0/go.mod h1:vmVJ0l/dxyfGW6FmdpVm2joNMFikkuWg0EoCKLGUMNw=
github.com/ledongthuc/pdf v0.0.0-20210621053716-e28cb8259002/go.mod h1:imJHygn/1yfhB7XSJJKlFZKl/J+dCPAknuiaGOshXAs=
github.com/leodido/go-urn v1.1.0/go.mod h1:+cyI34gQWZcE1eQU7NVgKkkzdXDQHr1dBMtdAPozLkw=
github.com/levigross/exp-html v0.0.0-20120902181939-8df60c69a8f5/go.mod h1:QMe2wuKJ0o7zIVE8AqiT8rd8epmm6WDIZ2wyuBqYPzM=
github.com/lib/pq v1.0.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
github.com/lib/pq v1.1.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
@ -1100,8 +1109,8 @@ github.com/mattermost/logr/v2 v2.0.15/go.mod h1:mpPp935r5dIkFDo2y9Q87cQWhFR/4xXp
github.com/mattermost/mattermost-server/v5 v5.39.3 h1:A5z/NlR4Xcwxx5UnlaNgUGP5hgj4KOV/CwpFg3OtlvQ=
github.com/mattermost/mattermost-server/v5 v5.39.3/go.mod h1:MDmVSmsSsqwNkuZ7rQ0osuXVCzrR1IUqGR7I0QU91sY=
github.com/mattermost/mattermost-server/v6 v6.0.0/go.mod h1:+S8CsNEPv1FOl1usaPBQ6Gu9+Sm1Cc9YdU/Qh1YMGVI=
github.com/mattermost/mattermost-server/v6 v6.4.2 h1:UyrYoBYrV7dB7JWSEOPXKZaTyYZE2PRDysqx/54ayng=
github.com/mattermost/mattermost-server/v6 v6.4.2/go.mod h1:5dOl/bx4N9iTytZ4p44xfGiOiZelbdap42FbEjmN+FU=
github.com/mattermost/mattermost-server/v6 v6.5.0 h1:9S+/vQirO4XNpT+4TC/MlHNYpd2bgFvoRnBkImRCtNQ=
github.com/mattermost/mattermost-server/v6 v6.5.0/go.mod h1:JRRn3uSrynvCY45ystGEJqis/Xo8PFhCDSO4SNDMncU=
github.com/mattermost/rsc v0.0.0-20160330161541-bbaefb05eaa0/go.mod h1:nV5bfVpT//+B1RPD2JvRnxbkLmJEYXmRaaVl15fsXjs=
github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU=
github.com/mattn/go-colorable v0.1.1/go.mod h1:FuOcm+DKB9mbwrcAfNl7/TZVBZ6rcnceauSikq3lYCQ=
@ -1138,7 +1147,7 @@ github.com/mattn/go-shellwords v1.0.3/go.mod h1:3xCvwCdWdlDJUrvuMn7Wuy9eWs4pE8vq
github.com/mattn/go-sqlite3 v1.9.0/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
github.com/mattn/go-sqlite3 v1.10.0/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
github.com/mattn/go-sqlite3 v1.14.6/go.mod h1:NyWgC/yNuGj7Q9rpYnZvas74GogHl5/Z4A/KQRfk6bU=
github.com/mattn/go-sqlite3 v1.14.10/go.mod h1:NyWgC/yNuGj7Q9rpYnZvas74GogHl5/Z4A/KQRfk6bU=
github.com/mattn/go-sqlite3 v1.14.12/go.mod h1:NyWgC/yNuGj7Q9rpYnZvas74GogHl5/Z4A/KQRfk6bU=
github.com/mattn/go-sqlite3 v2.0.3+incompatible h1:gXHsfypPkaMZrKbD5209QV9jbUTJKjyR5WD3HYQSd+U=
github.com/mattn/go-sqlite3 v2.0.3+incompatible/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
github.com/mattn/godown v0.0.1 h1:39uk50ufLVQFs0eapIJVX5fCS74a1Fs2g5f1MVqIHdE=
@ -1156,17 +1165,19 @@ github.com/mholt/archiver/v3 v3.5.0/go.mod h1:qqTTPUK/HZPFgFQ/TJ3BzvTpF/dPtFVJXd
github.com/mholt/archiver/v3 v3.5.1/go.mod h1:e3dqJ7H78uzsRSEACH1joayhuSyhnonssnDhppzS1L4=
github.com/microcosm-cc/bluemonday v1.0.1/go.mod h1:hsXNsILzKxV+sX77C5b8FSuKF00vh2OMYv+xgHpAMF4=
github.com/microcosm-cc/bluemonday v1.0.2/go.mod h1:iVP4YcDBq+n/5fb23BhYFvIMq/leAFZyRl6bYmGDlGc=
github.com/microcosm-cc/bluemonday v1.0.18/go.mod h1:Z0r70sCuXHig8YpBzCc5eGHAap2K7e/u082ZUpDRRqM=
github.com/miekg/dns v1.0.14/go.mod h1:W1PPwlIAgtquWBMBEV9nkV9Cazfe8ScdGz/Lj7v3Nrg=
github.com/miekg/dns v1.1.26/go.mod h1:bPDLeHnStXmXAq1m/Ch/hvfNHr14JKNPMBo3VZKjuso=
github.com/miekg/dns v1.1.41/go.mod h1:p6aan82bvRIyn+zDIv9xYNUpwa73JcSh9BKwknJysuI=
github.com/miekg/dns v1.1.43/go.mod h1:+evo5L0630/F6ca/Z9+GAqzhjGyn8/c+TBaOyfEl0V4=
github.com/miekg/dns v1.1.46/go.mod h1:e3IlAVfNqAllflbibAZEWOXOQ+Ynzk/dDozDxY7XnME=
github.com/miekg/pkcs11 v1.0.3/go.mod h1:XsNlhZGX73bx86s2hdc/FuaLm2CPZJemRLMA+WTFxgs=
github.com/minio/md5-simd v1.1.0/go.mod h1:XpBqgZULrMYD3R+M28PcmP0CkI7PEMzB3U77ZrKZ0Gw=
github.com/minio/md5-simd v1.1.2 h1:Gdi1DZK69+ZVMoNHRXJyNcxrMA4dSxoYHZSQbirFg34=
github.com/minio/md5-simd v1.1.2/go.mod h1:MzdKDxYpY2BT9XQFocsiZf/NKVtR7nkE4RoEpN+20RM=
github.com/minio/minio-go/v7 v7.0.11/go.mod h1:WoyW+ySKAKjY98B9+7ZbI8z8S3jaxaisdcvj9TGlazA=
github.com/minio/minio-go/v7 v7.0.16 h1:GspaSBS8lOuEUCAqMe0W3UxSoyOA4b4F8PTspRVI+k4=
github.com/minio/minio-go/v7 v7.0.16/go.mod h1:pUV0Pc+hPd1nccgmzQF/EXh48l/Z/yps6QPF1aaie4g=
github.com/minio/minio-go/v7 v7.0.21 h1:xrc4BQr1Fa4s5RwY0xfMjPZFJ1bcYBCCHYlngBdWV+k=
github.com/minio/minio-go/v7 v7.0.21/go.mod h1:ei5JjmxwHaMrgsMrn4U/+Nmg+d8MKS1U2DAn1ou4+Do=
github.com/minio/sha256-simd v0.1.1/go.mod h1:B5e1o+1/KgNmWrSQK08Y6Z1Vb5pwIktudl0J58iy0KM=
github.com/minio/sha256-simd v1.0.0 h1:v1ta+49hkWZyvaKwrQB8elexRqm6Y0aMLjCNsrYxo6g=
github.com/minio/sha256-simd v1.0.0/go.mod h1:OuYzVNI5vcoYIAmbIvHPl3N3jUzVedXbKy5RFepssQM=
@ -1282,6 +1293,7 @@ github.com/onsi/gomega v1.10.5/go.mod h1:gza4q3jKQJijlu05nKWRCW/GavJumGt8aNRxWg7
github.com/onsi/gomega v1.16.0 h1:6gjqkI8iiRHMvdccRJM8rVKjCWk6ZIm6FTm3ddIe4/c=
github.com/onsi/gomega v1.16.0/go.mod h1:HnhC7FXeEQY45zxNK3PPoIUhzk/80Xly9PcubAlGdZY=
github.com/oov/psd v0.0.0-20210618170533-9fb823ddb631/go.mod h1:GHI1bnmAcbp96z6LNfBJvtrjxhaXGkbsk967utPlvL8=
github.com/oov/psd v0.0.0-20220121172623-5db5eafcecbb/go.mod h1:GHI1bnmAcbp96z6LNfBJvtrjxhaXGkbsk967utPlvL8=
github.com/opencontainers/go-digest v0.0.0-20170106003457-a6d0ee40d420/go.mod h1:cMLVZDEM3+U2I4VmLI6N8jQYUd2OVphdqWwCJHrFt2s=
github.com/opencontainers/go-digest v0.0.0-20180430190053-c9281466c8b2/go.mod h1:cMLVZDEM3+U2I4VmLI6N8jQYUd2OVphdqWwCJHrFt2s=
github.com/opencontainers/go-digest v1.0.0-rc1/go.mod h1:cMLVZDEM3+U2I4VmLI6N8jQYUd2OVphdqWwCJHrFt2s=
@ -1305,6 +1317,8 @@ github.com/opencontainers/runtime-tools v0.0.0-20181011054405-1d69bd0f9c39/go.mo
github.com/opencontainers/selinux v1.6.0/go.mod h1:VVGKuOLlE7v4PJyT6h7mNWvq1rzqiriPsEqVhc+svHE=
github.com/opencontainers/selinux v1.8.0/go.mod h1:RScLhm78qiWa2gbVCcGkC7tCGdgk3ogry1nUQF8Evvo=
github.com/opencontainers/selinux v1.8.2/go.mod h1:MUIHuUEvKB1wtJjQdOyYRgOnLD2xAPP8dBsCoU0KuF8=
github.com/opentracing/opentracing-go v1.1.0/go.mod h1:UkNAQd3GIcIGf0SeVgPpRdFStlNbqXla1AfSYxPUl2o=
github.com/opentracing/opentracing-go v1.2.0 h1:uEJPy/1a5RIPAJ0Ov+OIO8OxWu77jEv+1B0VhjKrZUs=
github.com/opentracing/opentracing-go v1.2.0/go.mod h1:GxEUsuufX4nBwe+T+Wl9TAgYrxe9dPLANfrWvHYVTgc=
github.com/openzipkin/zipkin-go v0.1.1/go.mod h1:NtoC/o8u3JlF1lSlyPNswIbeQH9bJTmOf0Erfk+hxe8=
github.com/openzipkin/zipkin-go v0.1.3/go.mod h1:NtoC/o8u3JlF1lSlyPNswIbeQH9bJTmOf0Erfk+hxe8=
@ -1338,7 +1352,7 @@ github.com/pierrec/lz4 v2.0.5+incompatible/go.mod h1:pdkljMzZIN41W+lC3N2tnIh5sFi
github.com/pierrec/lz4/v4 v4.0.3/go.mod h1:gZWDp/Ze/IJXGXf23ltt2EXimqmTUXEy0GFuRQyBid4=
github.com/pierrec/lz4/v4 v4.1.2/go.mod h1:gZWDp/Ze/IJXGXf23ltt2EXimqmTUXEy0GFuRQyBid4=
github.com/pierrec/lz4/v4 v4.1.8/go.mod h1:gZWDp/Ze/IJXGXf23ltt2EXimqmTUXEy0GFuRQyBid4=
github.com/pierrec/lz4/v4 v4.1.11/go.mod h1:gZWDp/Ze/IJXGXf23ltt2EXimqmTUXEy0GFuRQyBid4=
github.com/pierrec/lz4/v4 v4.1.14/go.mod h1:gZWDp/Ze/IJXGXf23ltt2EXimqmTUXEy0GFuRQyBid4=
github.com/pingcap/errors v0.11.4/go.mod h1:Oi8TUi2kEtXXLMJk9l1cGmz20kV3TaQ0usTwv5KuLY8=
github.com/pkg/browser v0.0.0-20180916011732-0a3d74bf9ce4/go.mod h1:4OwLy04Bl9Ef3GJJCoec+30X3LQs/0/m4HFRt/2LUSA=
github.com/pkg/browser v0.0.0-20210706143420-7d21f8c997e2/go.mod h1:HKlIX3XHQyzLZPlr7++PzdhaXEj94dEiJgZDTsxEqUI=
@ -1366,6 +1380,7 @@ github.com/prometheus/client_golang v1.4.0/go.mod h1:e9GMxYsXl05ICDXkRhurwBS4Q3O
github.com/prometheus/client_golang v1.4.1/go.mod h1:e9GMxYsXl05ICDXkRhurwBS4Q3OK1iX/F2sw+iXX5zU=
github.com/prometheus/client_golang v1.7.1/go.mod h1:PY5Wy2awLA44sXw4AOSfFBetzPP4j5+D6mVACh+pe2M=
github.com/prometheus/client_golang v1.11.0/go.mod h1:Z6t4BnS23TR94PD6BsDNk8yVqroYurpAkEiz0P2BEV0=
github.com/prometheus/client_golang v1.12.1/go.mod h1:3Z9XVyYiZYEO+YQWt3RD2R3jrbd179Rt297l4aS6nDY=
github.com/prometheus/client_model v0.0.0-20171117100541-99fa1f4be8e5/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
github.com/prometheus/client_model v0.0.0-20190115171406-56726106282f/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
@ -1405,6 +1420,7 @@ github.com/remyoudompheng/bigfft v0.0.0-20190728182440-6a916e37a237/go.mod h1:qq
github.com/remyoudompheng/bigfft v0.0.0-20200410134404-eec4a21b6bb0 h1:OdAsTTz6OkFY5QxjkYwrChwuRruF69c169dPK26NUlk=
github.com/remyoudompheng/bigfft v0.0.0-20200410134404-eec4a21b6bb0/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
github.com/richardlehane/mscfb v1.0.3/go.mod h1:YzVpcZg9czvAuhk9T+a3avCpcFPMUWm7gK3DypaEsUk=
github.com/richardlehane/mscfb v1.0.4/go.mod h1:YzVpcZg9czvAuhk9T+a3avCpcFPMUWm7gK3DypaEsUk=
github.com/richardlehane/msoleps v1.0.1/go.mod h1:BWev5JBpU9Ko2WAgmZEuiz4/u3ZYTKbjLycmwiWUfWg=
github.com/rickb777/date v1.12.4 h1:+6IzcCCS/1t17DrmnEvrznyq7nM8vPwir6/UhlyohKw=
github.com/rickb777/date v1.12.4/go.mod h1:xP0eo/I5qmUt97yRGClHZfyLZ3ikMw6v6SU5MOGZTE0=
@ -1424,24 +1440,27 @@ github.com/rogpeppe/go-internal v1.6.1/go.mod h1:xXDCJY+GAPziupqXw64V24skbSoqbTE
github.com/rogpeppe/go-internal v1.8.0 h1:FCbCCtXNOY3UtUuHUYaghJg4y7Fd14rXifAYUAtL9R8=
github.com/rogpeppe/go-internal v1.8.0/go.mod h1:WmiCO8CzOY8rg0OYDC4/i/2WRWAB6poM+XZ2dLUbcbE=
github.com/rs/cors v1.7.0/go.mod h1:gFx+x8UowdsKA9AchylcLynDq+nNFfI8FkUZdN/jGCU=
github.com/rs/cors v1.8.0/go.mod h1:EBwu+T5AvHOcXwvZIkQFjUN6s8Czyqw12GL/Y0tUyRM=
github.com/rs/cors v1.8.2/go.mod h1:XyqrcTp5zjWr1wsJ8PIRZssZ8b/WMcMf71DJnit4EMU=
github.com/rs/xid v1.2.1/go.mod h1:+uKXf+4Djp6Md1KODXJxgGQPKngRmWyn10oCKFzNHOQ=
github.com/rs/xid v1.3.0 h1:6NjYksEUlhurdVehpc7S7dk6DAmcKv8V9gG0FsVN2U4=
github.com/rs/xid v1.3.0/go.mod h1:trrq9SKmegXys3aeAKXMUTdJsYXVwGY3RLcfgqegfbg=
github.com/rs/zerolog v1.13.0/go.mod h1:YbFCdg8HfsridGWAh22vktObvhZbQsZXe4/zB0OKkWU=
github.com/rs/zerolog v1.15.0/go.mod h1:xYTKnLHcpfU2225ny5qZjxnj9NvkumZYjJHlAThCjNc=
github.com/rudderlabs/analytics-go v3.3.1+incompatible/go.mod h1:LF8/ty9kUX4PTY3l5c97K3nZZaX5Hwsvt+NBaRL/f30=
github.com/rudderlabs/analytics-go v3.3.2+incompatible/go.mod h1:LF8/ty9kUX4PTY3l5c97K3nZZaX5Hwsvt+NBaRL/f30=
github.com/russellhaering/goxmldsig v1.1.0/go.mod h1:QK8GhXPB3+AfuCrfo0oRISa9NfzeCpWmxeGnqEpDF9o=
github.com/russellhaering/goxmldsig v1.1.1/go.mod h1:gM4MDENBQf7M+V824SGfyIUVFWydB7n0KkEubVJl+Tw=
github.com/russross/blackfriday v1.5.2/go.mod h1:JO/DiYxRf+HjHt06OyowR9PTA263kcR/rfWxYHBV53g=
github.com/russross/blackfriday v1.6.0 h1:KqfZb0pUVN2lYqZUYRddxF4OR8ZMURnJIG5Y3VRLtww=
github.com/russross/blackfriday v1.6.0/go.mod h1:ti0ldHuxg49ri4ksnFxlkCfN+hvslNlmVHqNRXXJNAY=
github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
github.com/ruudk/golang-pdf417 v0.0.0-20181029194003-1af4ab5afa58/go.mod h1:6lfFZQK844Gfx8o5WFuvpxWRwnSoipWe/p622j1v06w=
github.com/rwcarlsen/goexif v0.0.0-20190401172101-9e8deecbddbd/go.mod h1:hPqNNc0+uJM6H+SuU8sEs5K5IQeKccPqeSjfgcKGgPk=
github.com/ryanuber/columnize v0.0.0-20160712163229-9b3edd62028f/go.mod h1:sm1tb6uqfes/u+d4ooFouqFdy9/2g9QGwK3SQygK0Ts=
github.com/ryanuber/columnize v2.1.0+incompatible/go.mod h1:sm1tb6uqfes/u+d4ooFouqFdy9/2g9QGwK3SQygK0Ts=
github.com/safchain/ethtool v0.0.0-20190326074333-42ed695e3de8/go.mod h1:Z0q5wiBQGYcxhMZ6gUqHn6pYNLypFAvaL3UvgZLR0U4=
github.com/sagikazarmark/crypt v0.3.0/go.mod h1:uD/D+6UF4SrIR1uGEv7bBNkNqLGqUr43MRiaGWX1Nig=
github.com/sagikazarmark/crypt v0.4.0/go.mod h1:ALv2SRj7GxYV4HO9elxH9nS6M9gW+xDNxqmyJ6RfDFM=
github.com/saintfish/chardet v0.0.0-20120816061221-3af4cd4741ca h1:NugYot0LIVPxTvN8n+Kvkn6TrbMyxQiuvKdEwFdR9vI=
github.com/saintfish/chardet v0.0.0-20120816061221-3af4cd4741ca/go.mod h1:uugorj2VCxiV1x+LzaIdVa9b4S4qGAcH6cbhh4qVxOU=
@ -1535,6 +1554,7 @@ github.com/spf13/cobra v0.0.5/go.mod h1:3K3wKZymM7VvHMDS9+Akkh4K60UwM26emMESw8tL
github.com/spf13/cobra v1.0.0/go.mod h1:/6GTrnGXV9HjY+aR4k0oJ5tcvakLuG6EuKReYlHNrgE=
github.com/spf13/cobra v1.1.3/go.mod h1:pGADOWyqRD/YMrPZigI/zbliZ2wVD/23d+is3pSWzOo=
github.com/spf13/cobra v1.2.1/go.mod h1:ExllRjgxM/piMAM+3tAZvg8fsklGAf3tPfi+i8t68Nk=
github.com/spf13/cobra v1.3.0/go.mod h1:BrRVncBjOJa/eUcVVm9CE+oC6as8k+VYr4NY7WCi9V4=
github.com/spf13/jwalterweatherman v1.0.0/go.mod h1:cQK4TGJAtQXfYWX+Ddv3mKDzgVb68N+wFjFa4jdeBTo=
github.com/spf13/jwalterweatherman v1.1.0 h1:ue6voC5bR5F8YxI5S67j9i582FU4Qvo2bmqnqMYADFk=
github.com/spf13/jwalterweatherman v1.1.0/go.mod h1:aNWZUN0dPAAO/Ljvb5BEdw96iTZ0EXowPYD95IqWIGo=
@ -1548,6 +1568,7 @@ github.com/spf13/viper v1.3.2/go.mod h1:ZiWeW+zYFKm7srdB9IoDzzZXaJaI5eL9QjNiN/DM
github.com/spf13/viper v1.4.0/go.mod h1:PTJ7Z/lr49W6bUbkmS1V3by4uWynFiR9p7+dSq/yZzE=
github.com/spf13/viper v1.7.0/go.mod h1:8WkrPz2fc9jxqZNCJI/76HCieCp4Q8HaLFoCha5qpdg=
github.com/spf13/viper v1.8.1/go.mod h1:o0Pch8wJ9BVSWGQMbra6iw0oQ5oktSIBaujf1rJH9Ns=
github.com/spf13/viper v1.10.0/go.mod h1:SoyBPwAtKDzypXNDFKN5kzH7ppppbGZtls1UpIy5AsM=
github.com/spf13/viper v1.10.1 h1:nuJZuYpG7gTj/XqiUwg8bA0cp1+M2mC3J4g5luUYBKk=
github.com/spf13/viper v1.10.1/go.mod h1:IGlFPqhNAPKRxohIzWpI5QEy4kuI7tcl5WvR+8qy1rU=
github.com/splitio/go-client/v6 v6.1.0/go.mod h1:CEGAEFT99Fwb32ZIRcnZoXTMXddtB6IIpTmt3RP8mnM=
@ -1583,7 +1604,7 @@ github.com/tebeka/snowball v0.4.2/go.mod h1:4IfL14h1lvwZcp1sfXuuc7/7yCsvVffTWxWx
github.com/tecbot/gorocksdb v0.0.0-20191217155057-f0fad39f321c/go.mod h1:ahpPrc7HpcfEWDQRZEmnXMzHY03mLDYMCxeDzy46i+8=
github.com/throttled/throttled v2.2.5+incompatible/go.mod h1:0BjlrEGQmvxps+HuXLsyRdqpSRvJpq0PNIsOtqP9Nos=
github.com/tidwall/gjson v1.8.0/go.mod h1:5/xDoumyyDNerp2U36lyolv46b3uF/9Bu6OfyQ9GImk=
github.com/tidwall/gjson v1.11.0/go.mod h1:/wbyibRr2FHMks5tjHJ5F8dMZh3AcwJEMf5vlfC0lxk=
github.com/tidwall/gjson v1.14.0/go.mod h1:/wbyibRr2FHMks5tjHJ5F8dMZh3AcwJEMf5vlfC0lxk=
github.com/tidwall/match v1.0.3/go.mod h1:eRSPERbgtNPcGhD8UCthc6PmLEQXEWd3PRB5JTxsfmM=
github.com/tidwall/match v1.1.1/go.mod h1:eRSPERbgtNPcGhD8UCthc6PmLEQXEWd3PRB5JTxsfmM=
github.com/tidwall/pretty v0.0.0-20180105212114-65a9db5fad51/go.mod h1:XNkn88O1ChpSDQmQeStsy+sBenx6DDtFZJxhVysOjyk=
@ -1607,6 +1628,7 @@ github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5/go.mod h1
github.com/tv42/httpunix v0.0.0-20150427012821-b75d8614f926/go.mod h1:9ESjWnEqriFuLhtthL60Sar/7RFoluCcXsuvEwTV5KM=
github.com/tylerb/graceful v1.2.15/go.mod h1:LPYTbOYmUTdabwRt0TGhLllQ0MUNbs0Y5q1WXJOI9II=
github.com/uber/jaeger-client-go v2.29.1+incompatible/go.mod h1:WVhlPFC8FDjOFMMWRy2pZqQJSXxYSwNYOkTr/Z6d3Kk=
github.com/uber/jaeger-client-go v2.30.0+incompatible/go.mod h1:WVhlPFC8FDjOFMMWRy2pZqQJSXxYSwNYOkTr/Z6d3Kk=
github.com/uber/jaeger-lib v2.4.1+incompatible/go.mod h1:ComeNDZlWwrWnDv8aPp0Ba6+uUTzImX/AauajbLI56U=
github.com/ugorji/go v1.1.4/go.mod h1:uQMGLiO92mf5W77hV/PUCpI3pbzQx3CRekS0kk+RGrc=
github.com/ugorji/go v1.1.7/go.mod h1:kZn38zHttfInRq0xu/PH0az30d+z6vm202qpg1oXVMw=
@ -1688,8 +1710,8 @@ github.com/yuin/goldmark v1.1.32/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9de
github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
github.com/yuin/goldmark v1.3.8/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
github.com/yuin/goldmark v1.4.0/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
github.com/yuin/goldmark v1.4.4/go.mod h1:rmuwmfZ0+bvzB24eSC//bk1R1Zp3hM0OXYv/G2LIilg=
github.com/yuin/goldmark v1.4.1/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
github.com/yuin/goldmark v1.4.5/go.mod h1:rmuwmfZ0+bvzB24eSC//bk1R1Zp3hM0OXYv/G2LIilg=
github.com/yvasiyarov/go-metrics v0.0.0-20140926110328-57bccd1ccd43/go.mod h1:aX5oPXxHm3bOH+xeAttToC8pqch2ScQN/JoXYupl6xs=
github.com/yvasiyarov/gorelic v0.0.0-20141212073537-a9bba5b9ab50/go.mod h1:NUSPSUX/bi6SeDMUh6brw0nXpxHnc96TguQh0+r/ssA=
github.com/yvasiyarov/newrelic_platform_go v0.0.0-20140908184405-b21fdbd4370f/go.mod h1:GlGEuHIJweS1mbCqG+7vt2nvWLzLLnRHbXz5JKd/Qbg=
@ -1711,8 +1733,8 @@ go.etcd.io/etcd/client/v2 v2.305.0/go.mod h1:h9puh54ZTgAKtEbut2oe9P4L/oqKCVB6xsX
go.etcd.io/etcd/client/v2 v2.305.1/go.mod h1:pMEacxZW7o8pg4CrFE7pquyCJJzZvkvdD2RibOCCCGs=
go.mau.fi/libsignal v0.0.0-20220315232917-871a40435d3b h1:BGm0ceth6OtoXgBksEyeruiCL2ngZCwt86DUmUI6TmQ=
go.mau.fi/libsignal v0.0.0-20220315232917-871a40435d3b/go.mod h1:XYWsswZT1LfDmguWKYDuj+OugtdGX6CP3iwTtOcAGt4=
go.mau.fi/whatsmeow v0.0.0-20220319105109-ee347f8c0a14 h1:ExTTrre0VoTljTf08nGeE24i2aqNF4CxQVnlFYEiQUg=
go.mau.fi/whatsmeow v0.0.0-20220319105109-ee347f8c0a14/go.mod h1:P7OA9XyJ/0dWHhUPKNESpC1wVOErnhY4pLEaMC1a8yg=
go.mau.fi/whatsmeow v0.0.0-20220329131721-9f73bc00d158 h1:FLwtX7WD+SHGaSiHZwSiCCP155A7+oYdQ+6nr1Lvhms=
go.mau.fi/whatsmeow v0.0.0-20220329131721-9f73bc00d158/go.mod h1:P7OA9XyJ/0dWHhUPKNESpC1wVOErnhY4pLEaMC1a8yg=
go.mongodb.org/mongo-driver v1.1.0/go.mod h1:u7ryQJ+DOzQmeO7zB6MHyr8jkEQvC8vH7qLUO4lqsUM=
go.mongodb.org/mongo-driver v1.7.0/go.mod h1:Q4oFMbo1+MSNqICAdYMlC/zSTrwCogR4R8NzkI+yfU8=
go.mozilla.org/pkcs7 v0.0.0-20200128120323-432b2356ecb1/go.mod h1:SNgMg+EgDFwmvSmLRTNKC5fegJjB7v23qTQ0XLGUNHk=
@ -1793,7 +1815,7 @@ golang.org/x/crypto v0.0.0-20210616213533-5ff15b29337e/go.mod h1:GvvjBRRGRdwPK5y
golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
golang.org/x/crypto v0.0.0-20210817164053-32db794688a5/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
golang.org/x/crypto v0.0.0-20211117183948-ae814b36b871/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
golang.org/x/crypto v0.0.0-20220208233918-bba287dce954/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
golang.org/x/crypto v0.0.0-20220315160706-3147a52a75dd h1:XcWmESyNjXJMLahc3mqVQJcgSTDxFxhETVlfk9uGc38=
golang.org/x/crypto v0.0.0-20220315160706-3147a52a75dd/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
golang.org/x/exp v0.0.0-20180321215751-8460e604b9de/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
@ -1926,14 +1948,15 @@ golang.org/x/net v0.0.0-20210503060351-7fd8e65b6420/go.mod h1:9nx3DQGgdP8bBQD5qx
golang.org/x/net v0.0.0-20210505024714-0287a6fb4125/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20210525063256-abc453219eb5/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20210614182718-04defd469f4e/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20210805182204-aaa1db679c0d/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20210726213435-c6fcb2dbf985/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20210813160813-60bc85c4be6d/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20210916014120-12bc252f5db8/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20211008194852-3b03d305991f/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20211013171255-e13a2654a71e/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20211015210444-4f30a5c0130f/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20211029224645-99673261e6eb/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20211123203042-d83791d6bcd9/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20211216030914-fe4d6282115f/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd h1:O7DYs+zxREGLKzKoMQrtrEacpb0ZVXA5rIwylE2Xchk=
golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
golang.org/x/oauth2 v0.0.0-20180227000427-d7d64896b5ff/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
@ -2091,7 +2114,6 @@ golang.org/x/sys v0.0.0-20210616045830-e2b7044e8c71/go.mod h1:oPkhp1MJrh7nUepCBc
golang.org/x/sys v0.0.0-20210616094352-59db8d763f22/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210806184541-e5e7981a1069/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210809222454-d867a43fc93e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210816074244-15123e1e1f71/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210816183151-1e6c022a8912/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210818153620-00dd8d7831e7/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
@ -2101,11 +2123,15 @@ golang.org/x/sys v0.0.0-20210908233432-aa78b53d3365/go.mod h1:oPkhp1MJrh7nUepCBc
golang.org/x/sys v0.0.0-20210927094055-39ccf1dd6fa6/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20211007075335-d3039528d8ac/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20211013075003-97ac67df715c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20211019181941-9d821ace8654/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20211103235746-7861aae1554b/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20211124211545-fe61309f8881/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20211205182925-97ca703d548d/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20211210111614-af8b64212486/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e h1:fLOSk5Q00efkSvAm+4xcoXD+RRmLmmulPn5I3Y9F2EM=
golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220114195835-da31bd327af9/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220207234003-57398862261d h1:Bm7BNOQt2Qv7ZqysjeLjgCBanX+88Z/OtdvsrEv1Djc=
golang.org/x/sys v0.0.0-20220207234003-57398862261d/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211 h1:JGgROgKl9N8DuW20oFS5gxc+lE67/N3FcwmBPMe7ArY=
@ -2214,8 +2240,9 @@ golang.org/x/tools v0.1.2/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
golang.org/x/tools v0.1.3/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
golang.org/x/tools v0.1.4/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
golang.org/x/tools v0.1.5/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
golang.org/x/tools v0.1.7 h1:6j8CgantCy3yc8JGBqkDLMKWqZ0RDU2g1HVgacojGWQ=
golang.org/x/tools v0.1.7/go.mod h1:LGqMHiF4EqQNHR1JncWGqT5BVaXmza+X+BDGol+dOxo=
golang.org/x/tools v0.1.6-0.20210726203631-07bc1bf47fb2/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
golang.org/x/tools v0.1.9 h1:j9KsMiaP1c3B0OTQGth0/k+miLGTgLsAFUCrF2vLcF8=
golang.org/x/tools v0.1.9/go.mod h1:nABZi5QlRsZVlzPpHl034qft6wpY4eDcsTt5AaioBiU=
golang.org/x/xerrors v0.0.0-20190410155217-1f06c39b4373/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20190513163551-3ee3066db522/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@ -2269,6 +2296,7 @@ google.golang.org/api v0.56.0/go.mod h1:38yMfeP1kfjsl8isn0tliTjIb1rJXcQi4UXlbqiv
google.golang.org/api v0.57.0/go.mod h1:dVPlbZyBo2/OjBpmvNdpn2GRm6rPy75jyU7bmhdrMgI=
google.golang.org/api v0.59.0/go.mod h1:sT2boj7M9YJxZzgeZqXogmhfmRWDtPzT31xkieUbuZU=
google.golang.org/api v0.61.0/go.mod h1:xQRti5UdCmoCEqFxcz93fTl338AVqDgyaDRuOZ3hg9I=
google.golang.org/api v0.62.0/go.mod h1:dKmwPCydfsad4qCH08MSdgWjfHOyfpd4VtDGgRFdavw=
google.golang.org/api v0.63.0/go.mod h1:gs4ij2ffTRXwuzzgJl/56BdwJaA194ijkfn++9tDuPo=
google.golang.org/appengine v1.0.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
@ -2360,8 +2388,11 @@ google.golang.org/genproto v0.0.0-20211008145708-270636b82663/go.mod h1:5CzLGKJ6
google.golang.org/genproto v0.0.0-20211013025323-ce878158c4d4/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
google.golang.org/genproto v0.0.0-20211028162531-8db9c33dc351/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
google.golang.org/genproto v0.0.0-20211118181313-81c1377c94b1/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
google.golang.org/genproto v0.0.0-20211129164237-f09f9a12af12/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
google.golang.org/genproto v0.0.0-20211203200212-54befc351ae9/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
google.golang.org/genproto v0.0.0-20211206160659-862468c7d6e0/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
google.golang.org/genproto v0.0.0-20211208223120-3a66f561d7aa/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
google.golang.org/genproto v0.0.0-20220208230804-65c12eb4c068/go.mod h1:kGP+zUP2Ddo0ayMi4YuN7C3WZyJvGLZRh8Z5wnAqvEI=
google.golang.org/grpc v0.0.0-20160317175043-d3ddb4469d5a/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw=
google.golang.org/grpc v1.8.0/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw=
google.golang.org/grpc v1.14.0/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw=
@ -2401,6 +2432,7 @@ google.golang.org/grpc v1.40.1/go.mod h1:ogyxbiOoUXAkP+4+xa6PZSE9DZgIHtSpzjDTB9K
google.golang.org/grpc v1.41.0/go.mod h1:U3l9uK9J0sini8mHphKoXyaqDA/8VyGnDee1zzIUK6k=
google.golang.org/grpc v1.42.0/go.mod h1:k+4IHHFw41K8+bbowsex27ge2rCb65oeWqe4jJ590SU=
google.golang.org/grpc v1.43.0/go.mod h1:k+4IHHFw41K8+bbowsex27ge2rCb65oeWqe4jJ590SU=
google.golang.org/grpc v1.44.0/go.mod h1:k+4IHHFw41K8+bbowsex27ge2rCb65oeWqe4jJ590SU=
google.golang.org/grpc/cmd/protoc-gen-go-grpc v1.1.0/go.mod h1:6Kw0yEErY5E/yWrBtf03jp27GLLJujG4z/JK95pnjjw=
google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
@ -2431,16 +2463,15 @@ gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMy
gopkg.in/gemnasium/logrus-airbrake-hook.v2 v2.1.2/go.mod h1:Xk6kEKp8OKb+X14hQBKWaSkCsqBpgog8nAV2xsGOxlo=
gopkg.in/go-playground/assert.v1 v1.2.1/go.mod h1:9RXL0bg/zibRAgZUYszZSwO/z8Y/a8bDuhia5mkpMnE=
gopkg.in/go-playground/validator.v8 v8.18.2/go.mod h1:RX2a/7Ha8BgOhfk7j780h4/u/RRjR0eouCJSH80/M2Y=
gopkg.in/go-playground/validator.v9 v9.29.1/go.mod h1:+c9/zcJMFNgbLvly1L1V+PpxWdVbfP1avr/N00E2vyQ=
gopkg.in/inconshreveable/log15.v2 v2.0.0-20180818164646-67afb5ed74ec/go.mod h1:aPpfJ7XW+gOuirDoZ8gHhLh3kZ1B08FtV2bbmy7Jv3s=
gopkg.in/inf.v0 v0.9.1/go.mod h1:cWUDdTG/fYaXco+Dcufb5Vnc6Gp2YChqWtbxRZE0mXw=
gopkg.in/ini.v1 v1.51.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
gopkg.in/ini.v1 v1.51.1/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
gopkg.in/ini.v1 v1.57.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
gopkg.in/ini.v1 v1.62.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
gopkg.in/ini.v1 v1.64.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
gopkg.in/ini.v1 v1.66.2 h1:XfR1dOYubytKy4Shzc2LHrrGhU0lDCfDGG1yLPmpgsI=
gopkg.in/ini.v1 v1.66.2/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
gopkg.in/ini.v1 v1.66.3 h1:jRskFVxYaMGAMUbN0UZ7niA9gzL9B49DOqE78vg0k3w=
gopkg.in/ini.v1 v1.66.3/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
gopkg.in/mail.v2 v2.3.1/go.mod h1:htwXN1Qh09vZJ1NVKxQqHPBaCBbzKhp5GzuJEA4VJWw=
gopkg.in/mgo.v2 v2.0.0-20180705113604-9856a29383ce/go.mod h1:yeKp02qBN3iKW1OzL3MGk2IdtZzaj7SFntXj72NppTA=
gopkg.in/mgo.v2 v2.0.0-20190816093944-a6b53ec6cb22/go.mod h1:yeKp02qBN3iKW1OzL3MGk2IdtZzaj7SFntXj72NppTA=
@ -2583,8 +2614,9 @@ modernc.org/ccgo/v3 v3.15.12/go.mod h1:VFePOWoCd8uDGRJpq/zfJ29D0EVzMSyID8LCMWYbX
modernc.org/ccgo/v3 v3.15.14/go.mod h1:144Sz2iBCKogb9OKwsu7hQEub3EVgOlyI8wMUPGKUXQ=
modernc.org/ccgo/v3 v3.15.15/go.mod h1:z5qltXjU4PJl0pE5nhYQCvA9DhPHiWsl5GWl89+NSYE=
modernc.org/ccgo/v3 v3.15.16/go.mod h1:XbKRMeMWMdq712Tr5ECgATYMrzJ+g9zAZEj2ktzBe24=
modernc.org/ccgo/v3 v3.15.17 h1:svaDk4rfh7XQPBwkqzjKK8bta/vK4VVL3JP6ZLbcr0w=
modernc.org/ccgo/v3 v3.15.17/go.mod h1:bofnFkpRFf5gLY+mBZIyTW6FEcp26xi2lgOFk2Rlvs0=
modernc.org/ccgo/v3 v3.15.18 h1:X5ym656Ye7/ubL+wox0SeF9aRX5od1UDFn1tAbQR+90=
modernc.org/ccgo/v3 v3.15.18/go.mod h1:/2lv3WjHyanEr2sAPdGKRC38n6f0werut9BRXUjjX+A=
modernc.org/ccorpus v1.11.1/go.mod h1:2gEUTrWqdpH2pXsmTM1ZkjeSrUWDpjMu2T6m29L/ErQ=
modernc.org/ccorpus v1.11.6 h1:J16RXiiqiCgua6+ZvQot4yUuUy8zxgqbqEEUuGPlISk=
modernc.org/ccorpus v1.11.6/go.mod h1:2gEUTrWqdpH2pXsmTM1ZkjeSrUWDpjMu2T6m29L/ErQ=
@ -2642,8 +2674,9 @@ modernc.org/libc v1.14.6/go.mod h1:2PJHINagVxO4QW/5OQdRrvMYo+bm5ClpUFfyXCYl9ak=
modernc.org/libc v1.14.7/go.mod h1:f8xfWXW8LW41qb4X5+huVQo5dcfPlq7Cbny2TDheMv0=
modernc.org/libc v1.14.8/go.mod h1:9+JCLb1MWSY23smyOpIPbd5ED+rSS/ieiDWUpdyO3mo=
modernc.org/libc v1.14.10/go.mod h1:y1MtIWhwpJFpLYm6grAThtuXJKEsY6xkdZmXbRngIdo=
modernc.org/libc v1.14.11 h1:ivxNmUkfp5iSGAGMIjylvx5R53s6QTJW9qUru1yrnk4=
modernc.org/libc v1.14.11/go.mod h1:l5/Mz/GrZwOqzwRHA3abgSCnSeJzzTl+Ify0bAwKbAw=
modernc.org/libc v1.14.12 h1:pUBZTYoISfbb4pCf4PECENpbvwDBxeKc+/dS9LyOWFM=
modernc.org/libc v1.14.12/go.mod h1:fJdoe23MHu2ruPQkFPPqCpToDi5cckzsbmkI6Ez0LqQ=
modernc.org/lldb v1.0.0/go.mod h1:jcRvJGWfCGodDZz8BPwiKMJxGJngQ/5DrRapkQnLob8=
modernc.org/mathutil v1.0.0/go.mod h1:wU0vUrJsVWBZ4P6e7xtFJEhFSNsfRLJ8H458uRjg03k=
modernc.org/mathutil v1.1.1/go.mod h1:mZW8CKdRPY1v87qxC/wUdX5O1qDzXMP5TH3wjfpga6E=
@ -2653,15 +2686,16 @@ modernc.org/mathutil v1.4.1 h1:ij3fYGe8zBF4Vu+g0oT7mB06r8sqGWKuJu1yXeR4by8=
modernc.org/mathutil v1.4.1/go.mod h1:mZW8CKdRPY1v87qxC/wUdX5O1qDzXMP5TH3wjfpga6E=
modernc.org/memory v1.0.4/go.mod h1:nV2OApxradM3/OVbs2/0OsP6nPfakXpi50C7dcoHXlc=
modernc.org/memory v1.0.5/go.mod h1:B7OYswTRnfGg+4tDH1t1OeUNnsy2viGTdME4tzd+IjM=
modernc.org/memory v1.0.6 h1:5IaT/LChMrMdxLCy/a4qmb+7SzGiU8/ozPgkEOrfvFw=
modernc.org/memory v1.0.6/go.mod h1:/0wo5ibyrQiaoUoH7f9D8dnglAmILJ5/cxZlRECf+Nw=
modernc.org/memory v1.0.7 h1:UE3cxTRFa5tfUibAV7Jqq8P7zRY0OlJg+yWVIIaluEE=
modernc.org/memory v1.0.7/go.mod h1:/0wo5ibyrQiaoUoH7f9D8dnglAmILJ5/cxZlRECf+Nw=
modernc.org/opt v0.1.1 h1:/0RX92k9vwVeDXj+Xn23DKp2VJubL7k8qNffND6qn3A=
modernc.org/opt v0.1.1/go.mod h1:WdSiB5evDcignE70guQKxYUl14mgWtbClRi5wmkkTX0=
modernc.org/ql v1.0.0/go.mod h1:xGVyrLIatPcO2C1JvI/Co8c0sr6y91HKFNy4pt9JXEY=
modernc.org/sortutil v1.1.0/go.mod h1:ZyL98OQHJgH9IEfN71VsamvJgrtRX9Dj2gX+vH86L1k=
modernc.org/sqlite v1.10.6/go.mod h1:Z9FEjUtZP4qFEg6/SiADg9XCER7aYy9a/j7Pg9P7CPs=
modernc.org/sqlite v1.15.2 h1:Es0SrEJUQHH7rt6uC/Zh2gHQ0AUhgB+F2RQqpXf3MNs=
modernc.org/sqlite v1.15.2/go.mod h1:2P9bWfawhYMpYsBELqKREE+LFZo4uPApOuqszlZ7QX8=
modernc.org/sqlite v1.15.4 h1:pr3EA3Rety3j1c/9pCyGAe5d3vjF6wQwusHdgGCjIqc=
modernc.org/sqlite v1.15.4/go.mod h1:Jwe13ItpESZ+78K5WS6+AjXsUg+JvirsjN3iIDO4C8k=
modernc.org/strutil v1.1.0/go.mod h1:lstksw84oURvj9y3tn8lGvRxyRC1S2+g5uuIzNfIOBs=
modernc.org/strutil v1.1.1 h1:xv+J1BXY3Opl2ALrBwyfEikFAj8pmqcpnfmuwUwcozs=
modernc.org/strutil v1.1.1/go.mod h1:DE+MQQ/hjKBZS2zNInV5hhcipt5rLPWkmpbGeW5mmdw=

View File

@ -0,0 +1,5 @@
/.idea
/.vscode
/internal/validation/testdata/graphql-js
/internal/validation/testdata/node_modules
/vendor

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run:
timeout: 5m
linters-settings:
gofmt:
simplify: true
govet:
check-shadowing: true
enable-all: true
disable:
- fieldalignment
- deepequalerrors # remove later
linters:
disable-all: true
enable:
- deadcode
- gofmt
- gosimple
- govet
- ineffassign
- exportloopref
- structcheck
- staticcheck
- unconvert
- unused
- varcheck
- misspell
- goimports
issues:
exclude-rules:
- linters:
- unused
path: "graphql_test.go"

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CHANGELOG
[v1.1.0](https://github.com/graph-gophers/graphql-go/releases/tag/v1.1.0) Release v1.1.0
* [FEATURE] Add types package #437
* [FEATURE] Expose `packer.Unmarshaler` as `decode.Unmarshaler` to the public #450
* [FEATURE] Add location fields to type definitions #454
* [FEATURE] `errors.Errorf` preserves original error similar to `fmt.Errorf` #456
* [BUGFIX] Fix duplicated __typename in response (fixes #369) #443
[v1.0.0](https://github.com/graph-gophers/graphql-go/releases/tag/v1.0.0) Initial release

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## Contributing
- With issues:
- Use the search tool before opening a new issue.
- Please provide source code and commit sha if you found a bug.
- Review existing issues and provide feedback or react to them.
- With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integrations systems such as TravisCI.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.

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Copyright (c) 2016 Richard Musiol. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following disclaimer
in the documentation and/or other materials provided with the
distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

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# graphql-go [![Sourcegraph](https://sourcegraph.com/github.com/graph-gophers/graphql-go/-/badge.svg)](https://sourcegraph.com/github.com/graph-gophers/graphql-go?badge) [![Build Status](https://graph-gophers.semaphoreci.com/badges/graphql-go/branches/master.svg?style=shields)](https://graph-gophers.semaphoreci.com/projects/graphql-go) [![GoDoc](https://godoc.org/github.com/graph-gophers/graphql-go?status.svg)](https://godoc.org/github.com/graph-gophers/graphql-go)
<p align="center"><img src="docs/img/logo.png" width="300"></p>
The goal of this project is to provide full support of the [GraphQL draft specification](https://facebook.github.io/graphql/draft) with a set of idiomatic, easy to use Go packages.
While still under heavy development (`internal` APIs are almost certainly subject to change), this library is
safe for production use.
## Features
- minimal API
- support for `context.Context`
- support for the `OpenTracing` standard
- schema type-checking against resolvers
- resolvers are matched to the schema based on method sets (can resolve a GraphQL schema with a Go interface or Go struct).
- handles panics in resolvers
- parallel execution of resolvers
- subscriptions
- [sample WS transport](https://github.com/graph-gophers/graphql-transport-ws)
## Roadmap
We're trying out the GitHub Project feature to manage `graphql-go`'s [development roadmap](https://github.com/graph-gophers/graphql-go/projects/1).
Feedback is welcome and appreciated.
## (Some) Documentation
### Basic Sample
```go
package main
import (
"log"
"net/http"
graphql "github.com/graph-gophers/graphql-go"
"github.com/graph-gophers/graphql-go/relay"
)
type query struct{}
func (_ *query) Hello() string { return "Hello, world!" }
func main() {
s := `
type Query {
hello: String!
}
`
schema := graphql.MustParseSchema(s, &query{})
http.Handle("/query", &relay.Handler{Schema: schema})
log.Fatal(http.ListenAndServe(":8080", nil))
}
```
To test:
```sh
curl -XPOST -d '{"query": "{ hello }"}' localhost:8080/query
```
### Resolvers
A resolver must have one method or field for each field of the GraphQL type it resolves. The method or field name has to be [exported](https://golang.org/ref/spec#Exported_identifiers) and match the schema's field's name in a non-case-sensitive way.
You can use struct fields as resolvers by using `SchemaOpt: UseFieldResolvers()`. For example,
```
opts := []graphql.SchemaOpt{graphql.UseFieldResolvers()}
schema := graphql.MustParseSchema(s, &query{}, opts...)
```
When using `UseFieldResolvers` schema option, a struct field will be used *only* when:
- there is no method for a struct field
- a struct field does not implement an interface method
- a struct field does not have arguments
The method has up to two arguments:
- Optional `context.Context` argument.
- Mandatory `*struct { ... }` argument if the corresponding GraphQL field has arguments. The names of the struct fields have to be [exported](https://golang.org/ref/spec#Exported_identifiers) and have to match the names of the GraphQL arguments in a non-case-sensitive way.
The method has up to two results:
- The GraphQL field's value as determined by the resolver.
- Optional `error` result.
Example for a simple resolver method:
```go
func (r *helloWorldResolver) Hello() string {
return "Hello world!"
}
```
The following signature is also allowed:
```go
func (r *helloWorldResolver) Hello(ctx context.Context) (string, error) {
return "Hello world!", nil
}
```
### Schema Options
- `UseStringDescriptions()` enables the usage of double quoted and triple quoted. When this is not enabled, comments are parsed as descriptions instead.
- `UseFieldResolvers()` specifies whether to use struct field resolvers.
- `MaxDepth(n int)` specifies the maximum field nesting depth in a query. The default is 0 which disables max depth checking.
- `MaxParallelism(n int)` specifies the maximum number of resolvers per request allowed to run in parallel. The default is 10.
- `Tracer(tracer trace.Tracer)` is used to trace queries and fields. It defaults to `trace.OpenTracingTracer`.
- `ValidationTracer(tracer trace.ValidationTracer)` is used to trace validation errors. It defaults to `trace.NoopValidationTracer`.
- `Logger(logger log.Logger)` is used to log panics during query execution. It defaults to `exec.DefaultLogger`.
- `PanicHandler(panicHandler errors.PanicHandler)` is used to transform panics into errors during query execution. It defaults to `errors.DefaultPanicHandler`.
- `DisableIntrospection()` disables introspection queries.
### Custom Errors
Errors returned by resolvers can include custom extensions by implementing the `ResolverError` interface:
```go
type ResolverError interface {
error
Extensions() map[string]interface{}
}
```
Example of a simple custom error:
```go
type droidNotFoundError struct {
Code string `json:"code"`
Message string `json:"message"`
}
func (e droidNotFoundError) Error() string {
return fmt.Sprintf("error [%s]: %s", e.Code, e.Message)
}
func (e droidNotFoundError) Extensions() map[string]interface{} {
return map[string]interface{}{
"code": e.Code,
"message": e.Message,
}
}
```
Which could produce a GraphQL error such as:
```go
{
"errors": [
{
"message": "error [NotFound]: This is not the droid you are looking for",
"path": [
"droid"
],
"extensions": {
"code": "NotFound",
"message": "This is not the droid you are looking for"
}
}
],
"data": null
}
```
### [Examples](https://github.com/graph-gophers/graphql-go/wiki/Examples)
### [Companies that use this library](https://github.com/graph-gophers/graphql-go/wiki/Users)

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package decode
// Unmarshaler defines the api of Go types mapped to custom GraphQL scalar types
type Unmarshaler interface {
// ImplementsGraphQLType maps the implementing custom Go type
// to the GraphQL scalar type in the schema.
ImplementsGraphQLType(name string) bool
// UnmarshalGraphQL is the custom unmarshaler for the implementing type
//
// This function will be called whenever you use the
// custom GraphQL scalar type as an input
UnmarshalGraphQL(input interface{}) error
}

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package errors
import (
"fmt"
)
type QueryError struct {
Err error `json:"-"` // Err holds underlying if available
Message string `json:"message"`
Locations []Location `json:"locations,omitempty"`
Path []interface{} `json:"path,omitempty"`
Rule string `json:"-"`
ResolverError error `json:"-"`
Extensions map[string]interface{} `json:"extensions,omitempty"`
}
type Location struct {
Line int `json:"line"`
Column int `json:"column"`
}
func (a Location) Before(b Location) bool {
return a.Line < b.Line || (a.Line == b.Line && a.Column < b.Column)
}
func Errorf(format string, a ...interface{}) *QueryError {
// similar to fmt.Errorf, Errorf will wrap the last argument if it is an instance of error
var err error
if n := len(a); n > 0 {
if v, ok := a[n-1].(error); ok {
err = v
}
}
return &QueryError{
Err: err,
Message: fmt.Sprintf(format, a...),
}
}
func (err *QueryError) Error() string {
if err == nil {
return "<nil>"
}
str := fmt.Sprintf("graphql: %s", err.Message)
for _, loc := range err.Locations {
str += fmt.Sprintf(" (line %d, column %d)", loc.Line, loc.Column)
}
return str
}
func (err *QueryError) Unwrap() error {
if err == nil {
return nil
}
return err.Err
}
var _ error = &QueryError{}

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package errors
import (
"context"
)
// PanicHandler is the interface used to create custom panic errors that occur during query execution
type PanicHandler interface {
MakePanicError(ctx context.Context, value interface{}) *QueryError
}
// DefaultPanicHandler is the default PanicHandler
type DefaultPanicHandler struct{}
// MakePanicError creates a new QueryError from a panic that occurred during execution
func (h *DefaultPanicHandler) MakePanicError(ctx context.Context, value interface{}) *QueryError {
return Errorf("panic occurred: %v", value)
}

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package graphql
import (
"context"
"encoding/json"
"fmt"
"time"
"github.com/graph-gophers/graphql-go/errors"
"github.com/graph-gophers/graphql-go/internal/common"
"github.com/graph-gophers/graphql-go/internal/exec"
"github.com/graph-gophers/graphql-go/internal/exec/resolvable"
"github.com/graph-gophers/graphql-go/internal/exec/selected"
"github.com/graph-gophers/graphql-go/internal/query"
"github.com/graph-gophers/graphql-go/internal/schema"
"github.com/graph-gophers/graphql-go/internal/validation"
"github.com/graph-gophers/graphql-go/introspection"
"github.com/graph-gophers/graphql-go/log"
"github.com/graph-gophers/graphql-go/trace"
"github.com/graph-gophers/graphql-go/types"
)
// ParseSchema parses a GraphQL schema and attaches the given root resolver. It returns an error if
// the Go type signature of the resolvers does not match the schema. If nil is passed as the
// resolver, then the schema can not be executed, but it may be inspected (e.g. with ToJSON).
func ParseSchema(schemaString string, resolver interface{}, opts ...SchemaOpt) (*Schema, error) {
s := &Schema{
schema: schema.New(),
maxParallelism: 10,
tracer: trace.OpenTracingTracer{},
logger: &log.DefaultLogger{},
panicHandler: &errors.DefaultPanicHandler{},
}
for _, opt := range opts {
opt(s)
}
if s.validationTracer == nil {
if tracer, ok := s.tracer.(trace.ValidationTracerContext); ok {
s.validationTracer = tracer
} else {
s.validationTracer = &validationBridgingTracer{tracer: trace.NoopValidationTracer{}}
}
}
if err := schema.Parse(s.schema, schemaString, s.useStringDescriptions); err != nil {
return nil, err
}
if err := s.validateSchema(); err != nil {
return nil, err
}
r, err := resolvable.ApplyResolver(s.schema, resolver)
if err != nil {
return nil, err
}
s.res = r
return s, nil
}
// MustParseSchema calls ParseSchema and panics on error.
func MustParseSchema(schemaString string, resolver interface{}, opts ...SchemaOpt) *Schema {
s, err := ParseSchema(schemaString, resolver, opts...)
if err != nil {
panic(err)
}
return s
}
// Schema represents a GraphQL schema with an optional resolver.
type Schema struct {
schema *types.Schema
res *resolvable.Schema
maxDepth int
maxParallelism int
tracer trace.Tracer
validationTracer trace.ValidationTracerContext
logger log.Logger
panicHandler errors.PanicHandler
useStringDescriptions bool
disableIntrospection bool
subscribeResolverTimeout time.Duration
}
func (s *Schema) ASTSchema() *types.Schema {
return s.schema
}
// SchemaOpt is an option to pass to ParseSchema or MustParseSchema.
type SchemaOpt func(*Schema)
// UseStringDescriptions enables the usage of double quoted and triple quoted
// strings as descriptions as per the June 2018 spec
// https://facebook.github.io/graphql/June2018/. When this is not enabled,
// comments are parsed as descriptions instead.
func UseStringDescriptions() SchemaOpt {
return func(s *Schema) {
s.useStringDescriptions = true
}
}
// UseFieldResolvers specifies whether to use struct field resolvers
func UseFieldResolvers() SchemaOpt {
return func(s *Schema) {
s.schema.UseFieldResolvers = true
}
}
// MaxDepth specifies the maximum field nesting depth in a query. The default is 0 which disables max depth checking.
func MaxDepth(n int) SchemaOpt {
return func(s *Schema) {
s.maxDepth = n
}
}
// MaxParallelism specifies the maximum number of resolvers per request allowed to run in parallel. The default is 10.
func MaxParallelism(n int) SchemaOpt {
return func(s *Schema) {
s.maxParallelism = n
}
}
// Tracer is used to trace queries and fields. It defaults to trace.OpenTracingTracer.
func Tracer(tracer trace.Tracer) SchemaOpt {
return func(s *Schema) {
s.tracer = tracer
}
}
// ValidationTracer is used to trace validation errors. It defaults to trace.NoopValidationTracer.
// Deprecated: context is needed to support tracing correctly. Use a Tracer which implements trace.ValidationTracerContext.
func ValidationTracer(tracer trace.ValidationTracer) SchemaOpt { //nolint:staticcheck
return func(s *Schema) {
s.validationTracer = &validationBridgingTracer{tracer: tracer}
}
}
// Logger is used to log panics during query execution. It defaults to exec.DefaultLogger.
func Logger(logger log.Logger) SchemaOpt {
return func(s *Schema) {
s.logger = logger
}
}
// PanicHandler is used to customize the panic errors during query execution.
// It defaults to errors.DefaultPanicHandler.
func PanicHandler(panicHandler errors.PanicHandler) SchemaOpt {
return func(s *Schema) {
s.panicHandler = panicHandler
}
}
// DisableIntrospection disables introspection queries.
func DisableIntrospection() SchemaOpt {
return func(s *Schema) {
s.disableIntrospection = true
}
}
// SubscribeResolverTimeout is an option to control the amount of time
// we allow for a single subscribe message resolver to complete it's job
// before it times out and returns an error to the subscriber.
func SubscribeResolverTimeout(timeout time.Duration) SchemaOpt {
return func(s *Schema) {
s.subscribeResolverTimeout = timeout
}
}
// Response represents a typical response of a GraphQL server. It may be encoded to JSON directly or
// it may be further processed to a custom response type, for example to include custom error data.
// Errors are intentionally serialized first based on the advice in https://github.com/facebook/graphql/commit/7b40390d48680b15cb93e02d46ac5eb249689876#diff-757cea6edf0288677a9eea4cfc801d87R107
type Response struct {
Errors []*errors.QueryError `json:"errors,omitempty"`
Data json.RawMessage `json:"data,omitempty"`
Extensions map[string]interface{} `json:"extensions,omitempty"`
}
// Validate validates the given query with the schema.
func (s *Schema) Validate(queryString string) []*errors.QueryError {
return s.ValidateWithVariables(queryString, nil)
}
// ValidateWithVariables validates the given query with the schema and the input variables.
func (s *Schema) ValidateWithVariables(queryString string, variables map[string]interface{}) []*errors.QueryError {
doc, qErr := query.Parse(queryString)
if qErr != nil {
return []*errors.QueryError{qErr}
}
return validation.Validate(s.schema, doc, variables, s.maxDepth)
}
// Exec executes the given query with the schema's resolver. It panics if the schema was created
// without a resolver. If the context get cancelled, no further resolvers will be called and a
// the context error will be returned as soon as possible (not immediately).
func (s *Schema) Exec(ctx context.Context, queryString string, operationName string, variables map[string]interface{}) *Response {
if !s.res.Resolver.IsValid() {
panic("schema created without resolver, can not exec")
}
return s.exec(ctx, queryString, operationName, variables, s.res)
}
func (s *Schema) exec(ctx context.Context, queryString string, operationName string, variables map[string]interface{}, res *resolvable.Schema) *Response {
doc, qErr := query.Parse(queryString)
if qErr != nil {
return &Response{Errors: []*errors.QueryError{qErr}}
}
validationFinish := s.validationTracer.TraceValidation(ctx)
errs := validation.Validate(s.schema, doc, variables, s.maxDepth)
validationFinish(errs)
if len(errs) != 0 {
return &Response{Errors: errs}
}
op, err := getOperation(doc, operationName)
if err != nil {
return &Response{Errors: []*errors.QueryError{errors.Errorf("%s", err)}}
}
// If the optional "operationName" POST parameter is not provided then
// use the query's operation name for improved tracing.
if operationName == "" {
operationName = op.Name.Name
}
// Subscriptions are not valid in Exec. Use schema.Subscribe() instead.
if op.Type == query.Subscription {
return &Response{Errors: []*errors.QueryError{{Message: "graphql-ws protocol header is missing"}}}
}
if op.Type == query.Mutation {
if _, ok := s.schema.EntryPoints["mutation"]; !ok {
return &Response{Errors: []*errors.QueryError{{Message: "no mutations are offered by the schema"}}}
}
}
// Fill in variables with the defaults from the operation
if variables == nil {
variables = make(map[string]interface{}, len(op.Vars))
}
for _, v := range op.Vars {
if _, ok := variables[v.Name.Name]; !ok && v.Default != nil {
variables[v.Name.Name] = v.Default.Deserialize(nil)
}
}
r := &exec.Request{
Request: selected.Request{
Doc: doc,
Vars: variables,
Schema: s.schema,
DisableIntrospection: s.disableIntrospection,
},
Limiter: make(chan struct{}, s.maxParallelism),
Tracer: s.tracer,
Logger: s.logger,
PanicHandler: s.panicHandler,
}
varTypes := make(map[string]*introspection.Type)
for _, v := range op.Vars {
t, err := common.ResolveType(v.Type, s.schema.Resolve)
if err != nil {
return &Response{Errors: []*errors.QueryError{err}}
}
varTypes[v.Name.Name] = introspection.WrapType(t)
}
traceCtx, finish := s.tracer.TraceQuery(ctx, queryString, operationName, variables, varTypes)
data, errs := r.Execute(traceCtx, res, op)
finish(errs)
return &Response{
Data: data,
Errors: errs,
}
}
func (s *Schema) validateSchema() error {
// https://graphql.github.io/graphql-spec/June2018/#sec-Root-Operation-Types
// > The query root operation type must be provided and must be an Object type.
if err := validateRootOp(s.schema, "query", true); err != nil {
return err
}
// > The mutation root operation type is optional; if it is not provided, the service does not support mutations.
// > If it is provided, it must be an Object type.
if err := validateRootOp(s.schema, "mutation", false); err != nil {
return err
}
// > Similarly, the subscription root operation type is also optional; if it is not provided, the service does not
// > support subscriptions. If it is provided, it must be an Object type.
if err := validateRootOp(s.schema, "subscription", false); err != nil {
return err
}
return nil
}
type validationBridgingTracer struct {
tracer trace.ValidationTracer //nolint:staticcheck
}
func (t *validationBridgingTracer) TraceValidation(context.Context) trace.TraceValidationFinishFunc {
return t.tracer.TraceValidation()
}
func validateRootOp(s *types.Schema, name string, mandatory bool) error {
t, ok := s.EntryPoints[name]
if !ok {
if mandatory {
return fmt.Errorf("root operation %q must be defined", name)
}
return nil
}
if t.Kind() != "OBJECT" {
return fmt.Errorf("root operation %q must be an OBJECT", name)
}
return nil
}
func getOperation(document *types.ExecutableDefinition, operationName string) (*types.OperationDefinition, error) {
if len(document.Operations) == 0 {
return nil, fmt.Errorf("no operations in query document")
}
if operationName == "" {
if len(document.Operations) > 1 {
return nil, fmt.Errorf("more than one operation in query document and no operation name given")
}
for _, op := range document.Operations {
return op, nil // return the one and only operation
}
}
op := document.Operations.Get(operationName)
if op == nil {
return nil, fmt.Errorf("no operation with name %q", operationName)
}
return op, nil
}

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package graphql
import (
"fmt"
"strconv"
)
// ID represents GraphQL's "ID" scalar type. A custom type may be used instead.
type ID string
func (ID) ImplementsGraphQLType(name string) bool {
return name == "ID"
}
func (id *ID) UnmarshalGraphQL(input interface{}) error {
var err error
switch input := input.(type) {
case string:
*id = ID(input)
case int32:
*id = ID(strconv.Itoa(int(input)))
default:
err = fmt.Errorf("wrong type for ID: %T", input)
}
return err
}
func (id ID) MarshalJSON() ([]byte, error) {
return strconv.AppendQuote(nil, string(id)), nil
}

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// MIT License
//
// Copyright (c) 2019 GraphQL Contributors
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
//
// This implementation has been adapted from the graphql-js reference implementation
// https://github.com/graphql/graphql-js/blob/5eb7c4ded7ceb83ac742149cbe0dae07a8af9a30/src/language/blockString.js
// which is released under the MIT License above.
package common
import (
"strings"
)
// Produces the value of a block string from its parsed raw value, similar to
// CoffeeScript's block string, Python's docstring trim or Ruby's strip_heredoc.
//
// This implements the GraphQL spec's BlockStringValue() static algorithm.
func blockString(raw string) string {
lines := strings.Split(raw, "\n")
// Remove common indentation from all lines except the first (which has none)
ind := blockStringIndentation(lines)
if ind > 0 {
for i := 1; i < len(lines); i++ {
l := lines[i]
if len(l) < ind {
lines[i] = ""
continue
}
lines[i] = l[ind:]
}
}
// Remove leading and trailing blank lines
trimStart := 0
for i := 0; i < len(lines) && isBlank(lines[i]); i++ {
trimStart++
}
lines = lines[trimStart:]
trimEnd := 0
for i := len(lines) - 1; i > 0 && isBlank(lines[i]); i-- {
trimEnd++
}
lines = lines[:len(lines)-trimEnd]
return strings.Join(lines, "\n")
}
func blockStringIndentation(lines []string) int {
var commonIndent *int
for i := 1; i < len(lines); i++ {
l := lines[i]
indent := leadingWhitespace(l)
if indent == len(l) {
// don't consider blank/empty lines
continue
}
if indent == 0 {
return 0
}
if commonIndent == nil || indent < *commonIndent {
commonIndent = &indent
}
}
if commonIndent == nil {
return 0
}
return *commonIndent
}
func isBlank(s string) bool {
return len(s) == 0 || leadingWhitespace(s) == len(s)
}
func leadingWhitespace(s string) int {
i := 0
for _, r := range s {
if r != '\t' && r != ' ' {
break
}
i++
}
return i
}

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package common
import "github.com/graph-gophers/graphql-go/types"
func ParseDirectives(l *Lexer) types.DirectiveList {
var directives types.DirectiveList
for l.Peek() == '@' {
l.ConsumeToken('@')
d := &types.Directive{}
d.Name = l.ConsumeIdentWithLoc()
d.Name.Loc.Column--
if l.Peek() == '(' {
d.Arguments = ParseArgumentList(l)
}
directives = append(directives, d)
}
return directives
}

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package common
import (
"bytes"
"fmt"
"strconv"
"strings"
"text/scanner"
"github.com/graph-gophers/graphql-go/errors"
"github.com/graph-gophers/graphql-go/types"
)
type syntaxError string
type Lexer struct {
sc *scanner.Scanner
next rune
comment bytes.Buffer
useStringDescriptions bool
}
type Ident struct {
Name string
Loc errors.Location
}
func NewLexer(s string, useStringDescriptions bool) *Lexer {
sc := &scanner.Scanner{
Mode: scanner.ScanIdents | scanner.ScanInts | scanner.ScanFloats | scanner.ScanStrings,
}
sc.Init(strings.NewReader(s))
l := Lexer{sc: sc, useStringDescriptions: useStringDescriptions}
l.sc.Error = l.CatchScannerError
return &l
}
func (l *Lexer) CatchSyntaxError(f func()) (errRes *errors.QueryError) {
defer func() {
if err := recover(); err != nil {
if err, ok := err.(syntaxError); ok {
errRes = errors.Errorf("syntax error: %s", err)
errRes.Locations = []errors.Location{l.Location()}
return
}
panic(err)
}
}()
f()
return
}
func (l *Lexer) Peek() rune {
return l.next
}
// ConsumeWhitespace consumes whitespace and tokens equivalent to whitespace (e.g. commas and comments).
//
// Consumed comment characters will build the description for the next type or field encountered.
// The description is available from `DescComment()`, and will be reset every time `ConsumeWhitespace()` is
// executed unless l.useStringDescriptions is set.
func (l *Lexer) ConsumeWhitespace() {
l.comment.Reset()
for {
l.next = l.sc.Scan()
if l.next == ',' {
// Similar to white space and line terminators, commas (',') are used to improve the
// legibility of source text and separate lexical tokens but are otherwise syntactically and
// semantically insignificant within GraphQL documents.
//
// http://facebook.github.io/graphql/draft/#sec-Insignificant-Commas
continue
}
if l.next == '#' {
// GraphQL source documents may contain single-line comments, starting with the '#' marker.
//
// A comment can contain any Unicode code point except `LineTerminator` so a comment always
// consists of all code points starting with the '#' character up to but not including the
// line terminator.
l.consumeComment()
continue
}
break
}
}
// consumeDescription optionally consumes a description based on the June 2018 graphql spec if any are present.
//
// Single quote strings are also single line. Triple quote strings can be multi-line. Triple quote strings
// whitespace trimmed on both ends.
// If a description is found, consume any following comments as well
//
// http://facebook.github.io/graphql/June2018/#sec-Descriptions
func (l *Lexer) consumeDescription() string {
// If the next token is not a string, we don't consume it
if l.next != scanner.String {
return ""
}
// Triple quote string is an empty "string" followed by an open quote due to the way the parser treats strings as one token
var desc string
if l.sc.Peek() == '"' {
desc = l.consumeTripleQuoteComment()
} else {
desc = l.consumeStringComment()
}
l.ConsumeWhitespace()
return desc
}
func (l *Lexer) ConsumeIdent() string {
name := l.sc.TokenText()
l.ConsumeToken(scanner.Ident)
return name
}
func (l *Lexer) ConsumeIdentWithLoc() types.Ident {
loc := l.Location()
name := l.sc.TokenText()
l.ConsumeToken(scanner.Ident)
return types.Ident{Name: name, Loc: loc}
}
func (l *Lexer) ConsumeKeyword(keyword string) {
if l.next != scanner.Ident || l.sc.TokenText() != keyword {
l.SyntaxError(fmt.Sprintf("unexpected %q, expecting %q", l.sc.TokenText(), keyword))
}
l.ConsumeWhitespace()
}
func (l *Lexer) ConsumeLiteral() *types.PrimitiveValue {
lit := &types.PrimitiveValue{Type: l.next, Text: l.sc.TokenText()}
l.ConsumeWhitespace()
return lit
}
func (l *Lexer) ConsumeToken(expected rune) {
if l.next != expected {
l.SyntaxError(fmt.Sprintf("unexpected %q, expecting %s", l.sc.TokenText(), scanner.TokenString(expected)))
}
l.ConsumeWhitespace()
}
func (l *Lexer) DescComment() string {
comment := l.comment.String()
desc := l.consumeDescription()
if l.useStringDescriptions {
return desc
}
return comment
}
func (l *Lexer) SyntaxError(message string) {
panic(syntaxError(message))
}
func (l *Lexer) Location() errors.Location {
return errors.Location{
Line: l.sc.Line,
Column: l.sc.Column,
}
}
func (l *Lexer) consumeTripleQuoteComment() string {
l.next = l.sc.Next()
if l.next != '"' {
panic("consumeTripleQuoteComment used in wrong context: no third quote?")
}
var buf bytes.Buffer
var numQuotes int
for {
l.next = l.sc.Next()
if l.next == '"' {
numQuotes++
} else {
numQuotes = 0
}
buf.WriteRune(l.next)
if numQuotes == 3 || l.next == scanner.EOF {
break
}
}
val := buf.String()
val = val[:len(val)-numQuotes]
return blockString(val)
}
func (l *Lexer) consumeStringComment() string {
val, err := strconv.Unquote(l.sc.TokenText())
if err != nil {
panic(err)
}
return val
}
// consumeComment consumes all characters from `#` to the first encountered line terminator.
// The characters are appended to `l.comment`.
func (l *Lexer) consumeComment() {
if l.next != '#' {
panic("consumeComment used in wrong context")
}
// TODO: count and trim whitespace so we can dedent any following lines.
if l.sc.Peek() == ' ' {
l.sc.Next()
}
if l.comment.Len() > 0 {
l.comment.WriteRune('\n')
}
for {
next := l.sc.Next()
if next == '\r' || next == '\n' || next == scanner.EOF {
break
}
l.comment.WriteRune(next)
}
}
func (l *Lexer) CatchScannerError(s *scanner.Scanner, msg string) {
l.SyntaxError(msg)
}

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package common
import (
"text/scanner"
"github.com/graph-gophers/graphql-go/types"
)
func ParseLiteral(l *Lexer, constOnly bool) types.Value {
loc := l.Location()
switch l.Peek() {
case '$':
if constOnly {
l.SyntaxError("variable not allowed")
panic("unreachable")
}
l.ConsumeToken('$')
return &types.Variable{Name: l.ConsumeIdent(), Loc: loc}
case scanner.Int, scanner.Float, scanner.String, scanner.Ident:
lit := l.ConsumeLiteral()
if lit.Type == scanner.Ident && lit.Text == "null" {
return &types.NullValue{Loc: loc}
}
lit.Loc = loc
return lit
case '-':
l.ConsumeToken('-')
lit := l.ConsumeLiteral()
lit.Text = "-" + lit.Text
lit.Loc = loc
return lit
case '[':
l.ConsumeToken('[')
var list []types.Value
for l.Peek() != ']' {
list = append(list, ParseLiteral(l, constOnly))
}
l.ConsumeToken(']')
return &types.ListValue{Values: list, Loc: loc}
case '{':
l.ConsumeToken('{')
var fields []*types.ObjectField
for l.Peek() != '}' {
name := l.ConsumeIdentWithLoc()
l.ConsumeToken(':')
value := ParseLiteral(l, constOnly)
fields = append(fields, &types.ObjectField{Name: name, Value: value})
}
l.ConsumeToken('}')
return &types.ObjectValue{Fields: fields, Loc: loc}
default:
l.SyntaxError("invalid value")
panic("unreachable")
}
}

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package common
import (
"github.com/graph-gophers/graphql-go/errors"
"github.com/graph-gophers/graphql-go/types"
)
func ParseType(l *Lexer) types.Type {
t := parseNullType(l)
if l.Peek() == '!' {
l.ConsumeToken('!')
return &types.NonNull{OfType: t}
}
return t
}
func parseNullType(l *Lexer) types.Type {
if l.Peek() == '[' {
l.ConsumeToken('[')
ofType := ParseType(l)
l.ConsumeToken(']')
return &types.List{OfType: ofType}
}
return &types.TypeName{Ident: l.ConsumeIdentWithLoc()}
}
type Resolver func(name string) types.Type
// ResolveType attempts to resolve a type's name against a resolving function.
// This function is used when one needs to check if a TypeName exists in the resolver (typically a Schema).
//
// In the example below, ResolveType would be used to check if the resolving function
// returns a valid type for Dimension:
//
// type Profile {
// picture(dimensions: Dimension): Url
// }
//
// ResolveType recursively unwraps List and NonNull types until a NamedType is reached.
func ResolveType(t types.Type, resolver Resolver) (types.Type, *errors.QueryError) {
switch t := t.(type) {
case *types.List:
ofType, err := ResolveType(t.OfType, resolver)
if err != nil {
return nil, err
}
return &types.List{OfType: ofType}, nil
case *types.NonNull:
ofType, err := ResolveType(t.OfType, resolver)
if err != nil {
return nil, err
}
return &types.NonNull{OfType: ofType}, nil
case *types.TypeName:
refT := resolver(t.Name)
if refT == nil {
err := errors.Errorf("Unknown type %q.", t.Name)
err.Rule = "KnownTypeNames"
err.Locations = []errors.Location{t.Loc}
return nil, err
}
return refT, nil
default:
return t, nil
}
}

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package common
import (
"github.com/graph-gophers/graphql-go/types"
)
func ParseInputValue(l *Lexer) *types.InputValueDefinition {
p := &types.InputValueDefinition{}
p.Loc = l.Location()
p.Desc = l.DescComment()
p.Name = l.ConsumeIdentWithLoc()
l.ConsumeToken(':')
p.TypeLoc = l.Location()
p.Type = ParseType(l)
if l.Peek() == '=' {
l.ConsumeToken('=')
p.Default = ParseLiteral(l, true)
}
p.Directives = ParseDirectives(l)
return p
}
func ParseArgumentList(l *Lexer) types.ArgumentList {
var args types.ArgumentList
l.ConsumeToken('(')
for l.Peek() != ')' {
name := l.ConsumeIdentWithLoc()
l.ConsumeToken(':')
value := ParseLiteral(l, false)
args = append(args, &types.Argument{
Name: name,
Value: value,
})
}
l.ConsumeToken(')')
return args
}

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package exec
import (
"bytes"
"context"
"encoding/json"
"fmt"
"reflect"
"sync"
"time"
"github.com/graph-gophers/graphql-go/errors"
"github.com/graph-gophers/graphql-go/internal/exec/resolvable"
"github.com/graph-gophers/graphql-go/internal/exec/selected"
"github.com/graph-gophers/graphql-go/internal/query"
"github.com/graph-gophers/graphql-go/log"
"github.com/graph-gophers/graphql-go/trace"
"github.com/graph-gophers/graphql-go/types"
)
type Request struct {
selected.Request
Limiter chan struct{}
Tracer trace.Tracer
Logger log.Logger
PanicHandler errors.PanicHandler
SubscribeResolverTimeout time.Duration
}
func (r *Request) handlePanic(ctx context.Context) {
if value := recover(); value != nil {
r.Logger.LogPanic(ctx, value)
r.AddError(r.PanicHandler.MakePanicError(ctx, value))
}
}
type extensionser interface {
Extensions() map[string]interface{}
}
func (r *Request) Execute(ctx context.Context, s *resolvable.Schema, op *types.OperationDefinition) ([]byte, []*errors.QueryError) {
var out bytes.Buffer
func() {
defer r.handlePanic(ctx)
sels := selected.ApplyOperation(&r.Request, s, op)
r.execSelections(ctx, sels, nil, s, s.Resolver, &out, op.Type == query.Mutation)
}()
if err := ctx.Err(); err != nil {
return nil, []*errors.QueryError{errors.Errorf("%s", err)}
}
return out.Bytes(), r.Errs
}
type fieldToExec struct {
field *selected.SchemaField
sels []selected.Selection
resolver reflect.Value
out *bytes.Buffer
}
func resolvedToNull(b *bytes.Buffer) bool {
return bytes.Equal(b.Bytes(), []byte("null"))
}
func (r *Request) execSelections(ctx context.Context, sels []selected.Selection, path *pathSegment, s *resolvable.Schema, resolver reflect.Value, out *bytes.Buffer, serially bool) {
async := !serially && selected.HasAsyncSel(sels)
var fields []*fieldToExec
collectFieldsToResolve(sels, s, resolver, &fields, make(map[string]*fieldToExec))
if async {
var wg sync.WaitGroup
wg.Add(len(fields))
for _, f := range fields {
go func(f *fieldToExec) {
defer wg.Done()
defer r.handlePanic(ctx)
f.out = new(bytes.Buffer)
execFieldSelection(ctx, r, s, f, &pathSegment{path, f.field.Alias}, true)
}(f)
}
wg.Wait()
} else {
for _, f := range fields {
f.out = new(bytes.Buffer)
execFieldSelection(ctx, r, s, f, &pathSegment{path, f.field.Alias}, true)
}
}
out.WriteByte('{')
for i, f := range fields {
// If a non-nullable child resolved to null, an error was added to the
// "errors" list in the response, so this field resolves to null.
// If this field is non-nullable, the error is propagated to its parent.
if _, ok := f.field.Type.(*types.NonNull); ok && resolvedToNull(f.out) {
out.Reset()
out.Write([]byte("null"))
return
}
if i > 0 {
out.WriteByte(',')
}
out.WriteByte('"')
out.WriteString(f.field.Alias)
out.WriteByte('"')
out.WriteByte(':')
out.Write(f.out.Bytes())
}
out.WriteByte('}')
}
func collectFieldsToResolve(sels []selected.Selection, s *resolvable.Schema, resolver reflect.Value, fields *[]*fieldToExec, fieldByAlias map[string]*fieldToExec) {
for _, sel := range sels {
switch sel := sel.(type) {
case *selected.SchemaField:
field, ok := fieldByAlias[sel.Alias]
if !ok { // validation already checked for conflict (TODO)
field = &fieldToExec{field: sel, resolver: resolver}
fieldByAlias[sel.Alias] = field
*fields = append(*fields, field)
}
field.sels = append(field.sels, sel.Sels...)
case *selected.TypenameField:
_, ok := fieldByAlias[sel.Alias]
if !ok {
res := reflect.ValueOf(typeOf(sel, resolver))
f := s.FieldTypename
f.TypeName = res.String()
sf := &selected.SchemaField{
Field: f,
Alias: sel.Alias,
FixedResult: res,
}
field := &fieldToExec{field: sf, resolver: resolver}
*fields = append(*fields, field)
fieldByAlias[sel.Alias] = field
}
case *selected.TypeAssertion:
out := resolver.Method(sel.MethodIndex).Call(nil)
if !out[1].Bool() {
continue
}
collectFieldsToResolve(sel.Sels, s, out[0], fields, fieldByAlias)
default:
panic("unreachable")
}
}
}
func typeOf(tf *selected.TypenameField, resolver reflect.Value) string {
if len(tf.TypeAssertions) == 0 {
return tf.Name
}
for name, a := range tf.TypeAssertions {
out := resolver.Method(a.MethodIndex).Call(nil)
if out[1].Bool() {
return name
}
}
return ""
}
func execFieldSelection(ctx context.Context, r *Request, s *resolvable.Schema, f *fieldToExec, path *pathSegment, applyLimiter bool) {
if applyLimiter {
r.Limiter <- struct{}{}
}
var result reflect.Value
var err *errors.QueryError
traceCtx, finish := r.Tracer.TraceField(ctx, f.field.TraceLabel, f.field.TypeName, f.field.Name, !f.field.Async, f.field.Args)
defer func() {
finish(err)
}()
err = func() (err *errors.QueryError) {
defer func() {
if panicValue := recover(); panicValue != nil {
r.Logger.LogPanic(ctx, panicValue)
err = r.PanicHandler.MakePanicError(ctx, panicValue)
err.Path = path.toSlice()
}
}()
if f.field.FixedResult.IsValid() {
result = f.field.FixedResult
return nil
}
if err := traceCtx.Err(); err != nil {
return errors.Errorf("%s", err) // don't execute any more resolvers if context got cancelled
}
res := f.resolver
if f.field.UseMethodResolver() {
var in []reflect.Value
if f.field.HasContext {
in = append(in, reflect.ValueOf(traceCtx))
}
if f.field.ArgsPacker != nil {
in = append(in, f.field.PackedArgs)
}
callOut := res.Method(f.field.MethodIndex).Call(in)
result = callOut[0]
if f.field.HasError && !callOut[1].IsNil() {
resolverErr := callOut[1].Interface().(error)
err := errors.Errorf("%s", resolverErr)
err.Path = path.toSlice()
err.ResolverError = resolverErr
if ex, ok := callOut[1].Interface().(extensionser); ok {
err.Extensions = ex.Extensions()
}
return err
}
} else {
// TODO extract out unwrapping ptr logic to a common place
if res.Kind() == reflect.Ptr {
res = res.Elem()
}
result = res.FieldByIndex(f.field.FieldIndex)
}
return nil
}()
if applyLimiter {
<-r.Limiter
}
if err != nil {
// If an error occurred while resolving a field, it should be treated as though the field
// returned null, and an error must be added to the "errors" list in the response.
r.AddError(err)
f.out.WriteString("null")
return
}
r.execSelectionSet(traceCtx, f.sels, f.field.Type, path, s, result, f.out)
}
func (r *Request) execSelectionSet(ctx context.Context, sels []selected.Selection, typ types.Type, path *pathSegment, s *resolvable.Schema, resolver reflect.Value, out *bytes.Buffer) {
t, nonNull := unwrapNonNull(typ)
// a reflect.Value of a nil interface will show up as an Invalid value
if resolver.Kind() == reflect.Invalid || ((resolver.Kind() == reflect.Ptr || resolver.Kind() == reflect.Interface) && resolver.IsNil()) {
// If a field of a non-null type resolves to null (either because the
// function to resolve the field returned null or because an error occurred),
// add an error to the "errors" list in the response.
if nonNull {
err := errors.Errorf("graphql: got nil for non-null %q", t)
err.Path = path.toSlice()
r.AddError(err)
}
out.WriteString("null")
return
}
switch t.(type) {
case *types.ObjectTypeDefinition, *types.InterfaceTypeDefinition, *types.Union:
r.execSelections(ctx, sels, path, s, resolver, out, false)
return
}
// Any pointers or interfaces at this point should be non-nil, so we can get the actual value of them
// for serialization
if resolver.Kind() == reflect.Ptr || resolver.Kind() == reflect.Interface {
resolver = resolver.Elem()
}
switch t := t.(type) {
case *types.List:
r.execList(ctx, sels, t, path, s, resolver, out)
case *types.ScalarTypeDefinition:
v := resolver.Interface()
data, err := json.Marshal(v)
if err != nil {
panic(errors.Errorf("could not marshal %v: %s", v, err))
}
out.Write(data)
case *types.EnumTypeDefinition:
var stringer fmt.Stringer = resolver
if s, ok := resolver.Interface().(fmt.Stringer); ok {
stringer = s
}
name := stringer.String()
var valid bool
for _, v := range t.EnumValuesDefinition {
if v.EnumValue == name {
valid = true
break
}
}
if !valid {
err := errors.Errorf("Invalid value %s.\nExpected type %s, found %s.", name, t.Name, name)
err.Path = path.toSlice()
r.AddError(err)
out.WriteString("null")
return
}
out.WriteByte('"')
out.WriteString(name)
out.WriteByte('"')
default:
panic("unreachable")
}
}
func (r *Request) execList(ctx context.Context, sels []selected.Selection, typ *types.List, path *pathSegment, s *resolvable.Schema, resolver reflect.Value, out *bytes.Buffer) {
l := resolver.Len()
entryouts := make([]bytes.Buffer, l)
if selected.HasAsyncSel(sels) {
// Limit the number of concurrent goroutines spawned as it can lead to large
// memory spikes for large lists.
concurrency := cap(r.Limiter)
sem := make(chan struct{}, concurrency)
for i := 0; i < l; i++ {
sem <- struct{}{}
go func(i int) {
defer func() { <-sem }()
defer r.handlePanic(ctx)
r.execSelectionSet(ctx, sels, typ.OfType, &pathSegment{path, i}, s, resolver.Index(i), &entryouts[i])
}(i)
}
for i := 0; i < concurrency; i++ {
sem <- struct{}{}
}
} else {
for i := 0; i < l; i++ {
r.execSelectionSet(ctx, sels, typ.OfType, &pathSegment{path, i}, s, resolver.Index(i), &entryouts[i])
}
}
_, listOfNonNull := typ.OfType.(*types.NonNull)
out.WriteByte('[')
for i, entryout := range entryouts {
// If the list wraps a non-null type and one of the list elements
// resolves to null, then the entire list resolves to null.
if listOfNonNull && resolvedToNull(&entryout) {
out.Reset()
out.WriteString("null")
return
}
if i > 0 {
out.WriteByte(',')
}
out.Write(entryout.Bytes())
}
out.WriteByte(']')
}
func unwrapNonNull(t types.Type) (types.Type, bool) {
if nn, ok := t.(*types.NonNull); ok {
return nn.OfType, true
}
return t, false
}
type pathSegment struct {
parent *pathSegment
value interface{}
}
func (p *pathSegment) toSlice() []interface{} {
if p == nil {
return nil
}
return append(p.parent.toSlice(), p.value)
}

View File

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package packer
import (
"fmt"
"math"
"reflect"
"strings"
"github.com/graph-gophers/graphql-go/decode"
"github.com/graph-gophers/graphql-go/errors"
"github.com/graph-gophers/graphql-go/types"
)
type packer interface {
Pack(value interface{}) (reflect.Value, error)
}
type Builder struct {
packerMap map[typePair]*packerMapEntry
structPackers []*StructPacker
}
type typePair struct {
graphQLType types.Type
resolverType reflect.Type
}
type packerMapEntry struct {
packer packer
targets []*packer
}
func NewBuilder() *Builder {
return &Builder{
packerMap: make(map[typePair]*packerMapEntry),
}
}
func (b *Builder) Finish() error {
for _, entry := range b.packerMap {
for _, target := range entry.targets {
*target = entry.packer
}
}
for _, p := range b.structPackers {
p.defaultStruct = reflect.New(p.structType).Elem()
for _, f := range p.fields {
if defaultVal := f.field.Default; defaultVal != nil {
v, err := f.fieldPacker.Pack(defaultVal.Deserialize(nil))
if err != nil {
return err
}
p.defaultStruct.FieldByIndex(f.fieldIndex).Set(v)
}
}
}
return nil
}
func (b *Builder) assignPacker(target *packer, schemaType types.Type, reflectType reflect.Type) error {
k := typePair{schemaType, reflectType}
ref, ok := b.packerMap[k]
if !ok {
ref = &packerMapEntry{}
b.packerMap[k] = ref
var err error
ref.packer, err = b.makePacker(schemaType, reflectType)
if err != nil {
return err
}
}
ref.targets = append(ref.targets, target)
return nil
}
func (b *Builder) makePacker(schemaType types.Type, reflectType reflect.Type) (packer, error) {
t, nonNull := unwrapNonNull(schemaType)
if !nonNull {
if reflectType.Kind() == reflect.Ptr {
elemType := reflectType.Elem()
addPtr := true
if _, ok := t.(*types.InputObject); ok {
elemType = reflectType // keep pointer for input objects
addPtr = false
}
elem, err := b.makeNonNullPacker(t, elemType)
if err != nil {
return nil, err
}
return &nullPacker{
elemPacker: elem,
valueType: reflectType,
addPtr: addPtr,
}, nil
} else if isNullable(reflectType) {
elemType := reflectType
addPtr := false
elem, err := b.makeNonNullPacker(t, elemType)
if err != nil {
return nil, err
}
return &nullPacker{
elemPacker: elem,
valueType: reflectType,
addPtr: addPtr,
}, nil
} else {
return nil, fmt.Errorf("%s is not a pointer or a nullable type", reflectType)
}
}
return b.makeNonNullPacker(t, reflectType)
}
func (b *Builder) makeNonNullPacker(schemaType types.Type, reflectType reflect.Type) (packer, error) {
if u, ok := reflect.New(reflectType).Interface().(decode.Unmarshaler); ok {
if !u.ImplementsGraphQLType(schemaType.String()) {
return nil, fmt.Errorf("can not unmarshal %s into %s", schemaType, reflectType)
}
return &unmarshalerPacker{
ValueType: reflectType,
}, nil
}
switch t := schemaType.(type) {
case *types.ScalarTypeDefinition:
return &ValuePacker{
ValueType: reflectType,
}, nil
case *types.EnumTypeDefinition:
if reflectType.Kind() != reflect.String {
return nil, fmt.Errorf("wrong type, expected %s", reflect.String)
}
return &ValuePacker{
ValueType: reflectType,
}, nil
case *types.InputObject:
e, err := b.MakeStructPacker(t.Values, reflectType)
if err != nil {
return nil, err
}
return e, nil
case *types.List:
if reflectType.Kind() != reflect.Slice {
return nil, fmt.Errorf("expected slice, got %s", reflectType)
}
p := &listPacker{
sliceType: reflectType,
}
if err := b.assignPacker(&p.elem, t.OfType, reflectType.Elem()); err != nil {
return nil, err
}
return p, nil
case *types.ObjectTypeDefinition, *types.InterfaceTypeDefinition, *types.Union:
return nil, fmt.Errorf("type of kind %s can not be used as input", t.Kind())
default:
panic("unreachable")
}
}
func (b *Builder) MakeStructPacker(values []*types.InputValueDefinition, typ reflect.Type) (*StructPacker, error) {
structType := typ
usePtr := false
if typ.Kind() == reflect.Ptr {
structType = typ.Elem()
usePtr = true
}
if structType.Kind() != reflect.Struct {
return nil, fmt.Errorf("expected struct or pointer to struct, got %s (hint: missing `args struct { ... }` wrapper for field arguments?)", typ)
}
var fields []*structPackerField
for _, v := range values {
fe := &structPackerField{field: v}
fx := func(n string) bool {
return strings.EqualFold(stripUnderscore(n), stripUnderscore(v.Name.Name))
}
sf, ok := structType.FieldByNameFunc(fx)
if !ok {
return nil, fmt.Errorf("%s does not define field %q (hint: missing `args struct { ... }` wrapper for field arguments, or missing field on input struct)", typ, v.Name.Name)
}
if sf.PkgPath != "" {
return nil, fmt.Errorf("field %q must be exported", sf.Name)
}
fe.fieldIndex = sf.Index
ft := v.Type
if v.Default != nil {
ft, _ = unwrapNonNull(ft)
ft = &types.NonNull{OfType: ft}
}
if err := b.assignPacker(&fe.fieldPacker, ft, sf.Type); err != nil {
return nil, fmt.Errorf("field %q: %s", sf.Name, err)
}
fields = append(fields, fe)
}
p := &StructPacker{
structType: structType,
usePtr: usePtr,
fields: fields,
}
b.structPackers = append(b.structPackers, p)
return p, nil
}
type StructPacker struct {
structType reflect.Type
usePtr bool
defaultStruct reflect.Value
fields []*structPackerField
}
type structPackerField struct {
field *types.InputValueDefinition
fieldIndex []int
fieldPacker packer
}
func (p *StructPacker) Pack(value interface{}) (reflect.Value, error) {
if value == nil {
return reflect.Value{}, errors.Errorf("got null for non-null")
}
values := value.(map[string]interface{})
v := reflect.New(p.structType)
v.Elem().Set(p.defaultStruct)
for _, f := range p.fields {
if value, ok := values[f.field.Name.Name]; ok {
packed, err := f.fieldPacker.Pack(value)
if err != nil {
return reflect.Value{}, err
}
v.Elem().FieldByIndex(f.fieldIndex).Set(packed)
}
}
if !p.usePtr {
return v.Elem(), nil
}
return v, nil
}
type listPacker struct {
sliceType reflect.Type
elem packer
}
func (e *listPacker) Pack(value interface{}) (reflect.Value, error) {
list, ok := value.([]interface{})
if !ok {
list = []interface{}{value}
}
v := reflect.MakeSlice(e.sliceType, len(list), len(list))
for i := range list {
packed, err := e.elem.Pack(list[i])
if err != nil {
return reflect.Value{}, err
}
v.Index(i).Set(packed)
}
return v, nil
}
type nullPacker struct {
elemPacker packer
valueType reflect.Type
addPtr bool
}
func (p *nullPacker) Pack(value interface{}) (reflect.Value, error) {
if value == nil && !isNullable(p.valueType) {
return reflect.Zero(p.valueType), nil
}
v, err := p.elemPacker.Pack(value)
if err != nil {
return reflect.Value{}, err
}
if p.addPtr {
ptr := reflect.New(p.valueType.Elem())
ptr.Elem().Set(v)
return ptr, nil
}
return v, nil
}
type ValuePacker struct {
ValueType reflect.Type
}
func (p *ValuePacker) Pack(value interface{}) (reflect.Value, error) {
if value == nil {
return reflect.Value{}, errors.Errorf("got null for non-null")
}
coerced, err := unmarshalInput(p.ValueType, value)
if err != nil {
return reflect.Value{}, fmt.Errorf("could not unmarshal %#v (%T) into %s: %s", value, value, p.ValueType, err)
}
return reflect.ValueOf(coerced), nil
}
type unmarshalerPacker struct {
ValueType reflect.Type
}
func (p *unmarshalerPacker) Pack(value interface{}) (reflect.Value, error) {
if value == nil && !isNullable(p.ValueType) {
return reflect.Value{}, errors.Errorf("got null for non-null")
}
v := reflect.New(p.ValueType)
if err := v.Interface().(decode.Unmarshaler).UnmarshalGraphQL(value); err != nil {
return reflect.Value{}, err
}
return v.Elem(), nil
}
func unmarshalInput(typ reflect.Type, input interface{}) (interface{}, error) {
if reflect.TypeOf(input) == typ {
return input, nil
}
switch typ.Kind() {
case reflect.Int32:
switch input := input.(type) {
case int:
if input < math.MinInt32 || input > math.MaxInt32 {
return nil, fmt.Errorf("not a 32-bit integer")
}
return int32(input), nil
case float64:
coerced := int32(input)
if input < math.MinInt32 || input > math.MaxInt32 || float64(coerced) != input {
return nil, fmt.Errorf("not a 32-bit integer")
}
return coerced, nil
}
case reflect.Float64:
switch input := input.(type) {
case int32:
return float64(input), nil
case int:
return float64(input), nil
}
case reflect.String:
if reflect.TypeOf(input).ConvertibleTo(typ) {
return reflect.ValueOf(input).Convert(typ).Interface(), nil
}
}
return nil, fmt.Errorf("incompatible type")
}
func unwrapNonNull(t types.Type) (types.Type, bool) {
if nn, ok := t.(*types.NonNull); ok {
return nn.OfType, true
}
return t, false
}
func stripUnderscore(s string) string {
return strings.Replace(s, "_", "", -1)
}
// NullUnmarshaller is an unmarshaller that can handle a nil input
type NullUnmarshaller interface {
decode.Unmarshaler
Nullable()
}
func isNullable(t reflect.Type) bool {
_, ok := reflect.New(t).Interface().(NullUnmarshaller)
return ok
}

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package resolvable
import (
"reflect"
"github.com/graph-gophers/graphql-go/introspection"
"github.com/graph-gophers/graphql-go/types"
)
// Meta defines the details of the metadata schema for introspection.
type Meta struct {
FieldSchema Field
FieldType Field
FieldTypename Field
Schema *Object
Type *Object
}
func newMeta(s *types.Schema) *Meta {
var err error
b := newBuilder(s)
metaSchema := s.Types["__Schema"].(*types.ObjectTypeDefinition)
so, err := b.makeObjectExec(metaSchema.Name, metaSchema.Fields, nil, false, reflect.TypeOf(&introspection.Schema{}))
if err != nil {
panic(err)
}
metaType := s.Types["__Type"].(*types.ObjectTypeDefinition)
t, err := b.makeObjectExec(metaType.Name, metaType.Fields, nil, false, reflect.TypeOf(&introspection.Type{}))
if err != nil {
panic(err)
}
if err := b.finish(); err != nil {
panic(err)
}
fieldTypename := Field{
FieldDefinition: types.FieldDefinition{
Name: "__typename",
Type: &types.NonNull{OfType: s.Types["String"]},
},
TraceLabel: "GraphQL field: __typename",
}
fieldSchema := Field{
FieldDefinition: types.FieldDefinition{
Name: "__schema",
Type: s.Types["__Schema"],
},
TraceLabel: "GraphQL field: __schema",
}
fieldType := Field{
FieldDefinition: types.FieldDefinition{
Name: "__type",
Type: s.Types["__Type"],
},
TraceLabel: "GraphQL field: __type",
}
return &Meta{
FieldSchema: fieldSchema,
FieldTypename: fieldTypename,
FieldType: fieldType,
Schema: so,
Type: t,
}
}

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@ -0,0 +1,453 @@
package resolvable
import (
"context"
"fmt"
"reflect"
"strings"
"github.com/graph-gophers/graphql-go/decode"
"github.com/graph-gophers/graphql-go/internal/exec/packer"
"github.com/graph-gophers/graphql-go/types"
)
type Schema struct {
*Meta
types.Schema
Query Resolvable
Mutation Resolvable
Subscription Resolvable
Resolver reflect.Value
}
type Resolvable interface {
isResolvable()
}
type Object struct {
Name string
Fields map[string]*Field
TypeAssertions map[string]*TypeAssertion
}
type Field struct {
types.FieldDefinition
TypeName string
MethodIndex int
FieldIndex []int
HasContext bool
HasError bool
ArgsPacker *packer.StructPacker
ValueExec Resolvable
TraceLabel string
}
func (f *Field) UseMethodResolver() bool {
return len(f.FieldIndex) == 0
}
type TypeAssertion struct {
MethodIndex int
TypeExec Resolvable
}
type List struct {
Elem Resolvable
}
type Scalar struct{}
func (*Object) isResolvable() {}
func (*List) isResolvable() {}
func (*Scalar) isResolvable() {}
func ApplyResolver(s *types.Schema, resolver interface{}) (*Schema, error) {
if resolver == nil {
return &Schema{Meta: newMeta(s), Schema: *s}, nil
}
b := newBuilder(s)
var query, mutation, subscription Resolvable
if t, ok := s.EntryPoints["query"]; ok {
if err := b.assignExec(&query, t, reflect.TypeOf(resolver)); err != nil {
return nil, err
}
}
if t, ok := s.EntryPoints["mutation"]; ok {
if err := b.assignExec(&mutation, t, reflect.TypeOf(resolver)); err != nil {
return nil, err
}
}
if t, ok := s.EntryPoints["subscription"]; ok {
if err := b.assignExec(&subscription, t, reflect.TypeOf(resolver)); err != nil {
return nil, err
}
}
if err := b.finish(); err != nil {
return nil, err
}
return &Schema{
Meta: newMeta(s),
Schema: *s,
Resolver: reflect.ValueOf(resolver),
Query: query,
Mutation: mutation,
Subscription: subscription,
}, nil
}
type execBuilder struct {
schema *types.Schema
resMap map[typePair]*resMapEntry
packerBuilder *packer.Builder
}
type typePair struct {
graphQLType types.Type
resolverType reflect.Type
}
type resMapEntry struct {
exec Resolvable
targets []*Resolvable
}
func newBuilder(s *types.Schema) *execBuilder {
return &execBuilder{
schema: s,
resMap: make(map[typePair]*resMapEntry),
packerBuilder: packer.NewBuilder(),
}
}
func (b *execBuilder) finish() error {
for _, entry := range b.resMap {
for _, target := range entry.targets {
*target = entry.exec
}
}
return b.packerBuilder.Finish()
}
func (b *execBuilder) assignExec(target *Resolvable, t types.Type, resolverType reflect.Type) error {
k := typePair{t, resolverType}
ref, ok := b.resMap[k]
if !ok {
ref = &resMapEntry{}
b.resMap[k] = ref
var err error
ref.exec, err = b.makeExec(t, resolverType)
if err != nil {
return err
}
}
ref.targets = append(ref.targets, target)
return nil
}
func (b *execBuilder) makeExec(t types.Type, resolverType reflect.Type) (Resolvable, error) {
var nonNull bool
t, nonNull = unwrapNonNull(t)
switch t := t.(type) {
case *types.ObjectTypeDefinition:
return b.makeObjectExec(t.Name, t.Fields, nil, nonNull, resolverType)
case *types.InterfaceTypeDefinition:
return b.makeObjectExec(t.Name, t.Fields, t.PossibleTypes, nonNull, resolverType)
case *types.Union:
return b.makeObjectExec(t.Name, nil, t.UnionMemberTypes, nonNull, resolverType)
}
if !nonNull {
if resolverType.Kind() != reflect.Ptr {
return nil, fmt.Errorf("%s is not a pointer", resolverType)
}
resolverType = resolverType.Elem()
}
switch t := t.(type) {
case *types.ScalarTypeDefinition:
return makeScalarExec(t, resolverType)
case *types.EnumTypeDefinition:
return &Scalar{}, nil
case *types.List:
if resolverType.Kind() != reflect.Slice {
return nil, fmt.Errorf("%s is not a slice", resolverType)
}
e := &List{}
if err := b.assignExec(&e.Elem, t.OfType, resolverType.Elem()); err != nil {
return nil, err
}
return e, nil
default:
panic("invalid type: " + t.String())
}
}
func makeScalarExec(t *types.ScalarTypeDefinition, resolverType reflect.Type) (Resolvable, error) {
implementsType := false
switch r := reflect.New(resolverType).Interface().(type) {
case *int32:
implementsType = t.Name == "Int"
case *float64:
implementsType = t.Name == "Float"
case *string:
implementsType = t.Name == "String"
case *bool:
implementsType = t.Name == "Boolean"
case decode.Unmarshaler:
implementsType = r.ImplementsGraphQLType(t.Name)
}
if !implementsType {
return nil, fmt.Errorf("can not use %s as %s", resolverType, t.Name)
}
return &Scalar{}, nil
}
func (b *execBuilder) makeObjectExec(typeName string, fields types.FieldsDefinition, possibleTypes []*types.ObjectTypeDefinition,
nonNull bool, resolverType reflect.Type) (*Object, error) {
if !nonNull {
if resolverType.Kind() != reflect.Ptr && resolverType.Kind() != reflect.Interface {
return nil, fmt.Errorf("%s is not a pointer or interface", resolverType)
}
}
methodHasReceiver := resolverType.Kind() != reflect.Interface
Fields := make(map[string]*Field)
rt := unwrapPtr(resolverType)
fieldsCount := fieldCount(rt, map[string]int{})
for _, f := range fields {
var fieldIndex []int
methodIndex := findMethod(resolverType, f.Name)
if b.schema.UseFieldResolvers && methodIndex == -1 {
if fieldsCount[strings.ToLower(stripUnderscore(f.Name))] > 1 {
return nil, fmt.Errorf("%s does not resolve %q: ambiguous field %q", resolverType, typeName, f.Name)
}
fieldIndex = findField(rt, f.Name, []int{})
}
if methodIndex == -1 && len(fieldIndex) == 0 {
hint := ""
if findMethod(reflect.PtrTo(resolverType), f.Name) != -1 {
hint = " (hint: the method exists on the pointer type)"
}
return nil, fmt.Errorf("%s does not resolve %q: missing method for field %q%s", resolverType, typeName, f.Name, hint)
}
var m reflect.Method
var sf reflect.StructField
if methodIndex != -1 {
m = resolverType.Method(methodIndex)
} else {
sf = rt.FieldByIndex(fieldIndex)
}
fe, err := b.makeFieldExec(typeName, f, m, sf, methodIndex, fieldIndex, methodHasReceiver)
if err != nil {
var resolverName string
if methodIndex != -1 {
resolverName = m.Name
} else {
resolverName = sf.Name
}
return nil, fmt.Errorf("%s\n\tused by (%s).%s", err, resolverType, resolverName)
}
Fields[f.Name] = fe
}
// Check type assertions when
// 1) using method resolvers
// 2) Or resolver is not an interface type
typeAssertions := make(map[string]*TypeAssertion)
if !b.schema.UseFieldResolvers || resolverType.Kind() != reflect.Interface {
for _, impl := range possibleTypes {
methodIndex := findMethod(resolverType, "To"+impl.Name)
if methodIndex == -1 {
return nil, fmt.Errorf("%s does not resolve %q: missing method %q to convert to %q", resolverType, typeName, "To"+impl.Name, impl.Name)
}
if resolverType.Method(methodIndex).Type.NumOut() != 2 {
return nil, fmt.Errorf("%s does not resolve %q: method %q should return a value and a bool indicating success", resolverType, typeName, "To"+impl.Name)
}
a := &TypeAssertion{
MethodIndex: methodIndex,
}
if err := b.assignExec(&a.TypeExec, impl, resolverType.Method(methodIndex).Type.Out(0)); err != nil {
return nil, err
}
typeAssertions[impl.Name] = a
}
}
return &Object{
Name: typeName,
Fields: Fields,
TypeAssertions: typeAssertions,
}, nil
}
var contextType = reflect.TypeOf((*context.Context)(nil)).Elem()
var errorType = reflect.TypeOf((*error)(nil)).Elem()
func (b *execBuilder) makeFieldExec(typeName string, f *types.FieldDefinition, m reflect.Method, sf reflect.StructField,
methodIndex int, fieldIndex []int, methodHasReceiver bool) (*Field, error) {
var argsPacker *packer.StructPacker
var hasError bool
var hasContext bool
// Validate resolver method only when there is one
if methodIndex != -1 {
in := make([]reflect.Type, m.Type.NumIn())
for i := range in {
in[i] = m.Type.In(i)
}
if methodHasReceiver {
in = in[1:] // first parameter is receiver
}
hasContext = len(in) > 0 && in[0] == contextType
if hasContext {
in = in[1:]
}
if len(f.Arguments) > 0 {
if len(in) == 0 {
return nil, fmt.Errorf("must have parameter for field arguments")
}
var err error
argsPacker, err = b.packerBuilder.MakeStructPacker(f.Arguments, in[0])
if err != nil {
return nil, err
}
in = in[1:]
}
if len(in) > 0 {
return nil, fmt.Errorf("too many parameters")
}
maxNumOfReturns := 2
if m.Type.NumOut() < maxNumOfReturns-1 {
return nil, fmt.Errorf("too few return values")
}
if m.Type.NumOut() > maxNumOfReturns {
return nil, fmt.Errorf("too many return values")
}
hasError = m.Type.NumOut() == maxNumOfReturns
if hasError {
if m.Type.Out(maxNumOfReturns-1) != errorType {
return nil, fmt.Errorf(`must have "error" as its last return value`)
}
}
}
fe := &Field{
FieldDefinition: *f,
TypeName: typeName,
MethodIndex: methodIndex,
FieldIndex: fieldIndex,
HasContext: hasContext,
ArgsPacker: argsPacker,
HasError: hasError,
TraceLabel: fmt.Sprintf("GraphQL field: %s.%s", typeName, f.Name),
}
var out reflect.Type
if methodIndex != -1 {
out = m.Type.Out(0)
sub, ok := b.schema.EntryPoints["subscription"]
if ok && typeName == sub.TypeName() && out.Kind() == reflect.Chan {
out = m.Type.Out(0).Elem()
}
} else {
out = sf.Type
}
if err := b.assignExec(&fe.ValueExec, f.Type, out); err != nil {
return nil, err
}
return fe, nil
}
func findMethod(t reflect.Type, name string) int {
for i := 0; i < t.NumMethod(); i++ {
if strings.EqualFold(stripUnderscore(name), stripUnderscore(t.Method(i).Name)) {
return i
}
}
return -1
}
func findField(t reflect.Type, name string, index []int) []int {
for i := 0; i < t.NumField(); i++ {
field := t.Field(i)
if field.Type.Kind() == reflect.Struct && field.Anonymous {
newIndex := findField(field.Type, name, []int{i})
if len(newIndex) > 1 {
return append(index, newIndex...)
}
}
if strings.EqualFold(stripUnderscore(name), stripUnderscore(field.Name)) {
return append(index, i)
}
}
return index
}
// fieldCount helps resolve ambiguity when more than one embedded struct contains fields with the same name.
func fieldCount(t reflect.Type, count map[string]int) map[string]int {
if t.Kind() != reflect.Struct {
return nil
}
for i := 0; i < t.NumField(); i++ {
field := t.Field(i)
fieldName := strings.ToLower(stripUnderscore(field.Name))
if field.Type.Kind() == reflect.Struct && field.Anonymous {
count = fieldCount(field.Type, count)
} else {
if _, ok := count[fieldName]; !ok {
count[fieldName] = 0
}
count[fieldName]++
}
}
return count
}
func unwrapNonNull(t types.Type) (types.Type, bool) {
if nn, ok := t.(*types.NonNull); ok {
return nn.OfType, true
}
return t, false
}
func stripUnderscore(s string) string {
return strings.Replace(s, "_", "", -1)
}
func unwrapPtr(t reflect.Type) reflect.Type {
if t.Kind() == reflect.Ptr {
return t.Elem()
}
return t
}

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@ -0,0 +1,269 @@
package selected
import (
"fmt"
"reflect"
"sync"
"github.com/graph-gophers/graphql-go/errors"
"github.com/graph-gophers/graphql-go/internal/exec/packer"
"github.com/graph-gophers/graphql-go/internal/exec/resolvable"
"github.com/graph-gophers/graphql-go/internal/query"
"github.com/graph-gophers/graphql-go/introspection"
"github.com/graph-gophers/graphql-go/types"
)
type Request struct {
Schema *types.Schema
Doc *types.ExecutableDefinition
Vars map[string]interface{}
Mu sync.Mutex
Errs []*errors.QueryError
DisableIntrospection bool
}
func (r *Request) AddError(err *errors.QueryError) {
r.Mu.Lock()
r.Errs = append(r.Errs, err)
r.Mu.Unlock()
}
func ApplyOperation(r *Request, s *resolvable.Schema, op *types.OperationDefinition) []Selection {
var obj *resolvable.Object
switch op.Type {
case query.Query:
obj = s.Query.(*resolvable.Object)
case query.Mutation:
obj = s.Mutation.(*resolvable.Object)
case query.Subscription:
obj = s.Subscription.(*resolvable.Object)
}
return applySelectionSet(r, s, obj, op.Selections)
}
type Selection interface {
isSelection()
}
type SchemaField struct {
resolvable.Field
Alias string
Args map[string]interface{}
PackedArgs reflect.Value
Sels []Selection
Async bool
FixedResult reflect.Value
}
type TypeAssertion struct {
resolvable.TypeAssertion
Sels []Selection
}
type TypenameField struct {
resolvable.Object
Alias string
}
func (*SchemaField) isSelection() {}
func (*TypeAssertion) isSelection() {}
func (*TypenameField) isSelection() {}
func applySelectionSet(r *Request, s *resolvable.Schema, e *resolvable.Object, sels []types.Selection) (flattenedSels []Selection) {
for _, sel := range sels {
switch sel := sel.(type) {
case *types.Field:
field := sel
if skipByDirective(r, field.Directives) {
continue
}
switch field.Name.Name {
case "__typename":
// __typename is available even though r.DisableIntrospection == true
// because it is necessary when using union types and interfaces: https://graphql.org/learn/schema/#union-types
flattenedSels = append(flattenedSels, &TypenameField{
Object: *e,
Alias: field.Alias.Name,
})
case "__schema":
if !r.DisableIntrospection {
flattenedSels = append(flattenedSels, &SchemaField{
Field: s.Meta.FieldSchema,
Alias: field.Alias.Name,
Sels: applySelectionSet(r, s, s.Meta.Schema, field.SelectionSet),
Async: true,
FixedResult: reflect.ValueOf(introspection.WrapSchema(r.Schema)),
})
}
case "__type":
if !r.DisableIntrospection {
p := packer.ValuePacker{ValueType: reflect.TypeOf("")}
v, err := p.Pack(field.Arguments.MustGet("name").Deserialize(r.Vars))
if err != nil {
r.AddError(errors.Errorf("%s", err))
return nil
}
t, ok := r.Schema.Types[v.String()]
if !ok {
return nil
}
flattenedSels = append(flattenedSels, &SchemaField{
Field: s.Meta.FieldType,
Alias: field.Alias.Name,
Sels: applySelectionSet(r, s, s.Meta.Type, field.SelectionSet),
Async: true,
FixedResult: reflect.ValueOf(introspection.WrapType(t)),
})
}
default:
fe := e.Fields[field.Name.Name]
var args map[string]interface{}
var packedArgs reflect.Value
if fe.ArgsPacker != nil {
args = make(map[string]interface{})
for _, arg := range field.Arguments {
args[arg.Name.Name] = arg.Value.Deserialize(r.Vars)
}
var err error
packedArgs, err = fe.ArgsPacker.Pack(args)
if err != nil {
r.AddError(errors.Errorf("%s", err))
return
}
}
fieldSels := applyField(r, s, fe.ValueExec, field.SelectionSet)
flattenedSels = append(flattenedSels, &SchemaField{
Field: *fe,
Alias: field.Alias.Name,
Args: args,
PackedArgs: packedArgs,
Sels: fieldSels,
Async: fe.HasContext || fe.ArgsPacker != nil || fe.HasError || HasAsyncSel(fieldSels),
})
}
case *types.InlineFragment:
frag := sel
if skipByDirective(r, frag.Directives) {
continue
}
flattenedSels = append(flattenedSels, applyFragment(r, s, e, &frag.Fragment)...)
case *types.FragmentSpread:
spread := sel
if skipByDirective(r, spread.Directives) {
continue
}
flattenedSels = append(flattenedSels, applyFragment(r, s, e, &r.Doc.Fragments.Get(spread.Name.Name).Fragment)...)
default:
panic("invalid type")
}
}
return
}
func applyFragment(r *Request, s *resolvable.Schema, e *resolvable.Object, frag *types.Fragment) []Selection {
if frag.On.Name != e.Name {
t := r.Schema.Resolve(frag.On.Name)
face, ok := t.(*types.InterfaceTypeDefinition)
if !ok && frag.On.Name != "" {
a, ok2 := e.TypeAssertions[frag.On.Name]
if !ok2 {
panic(fmt.Errorf("%q does not implement %q", frag.On, e.Name)) // TODO proper error handling
}
return []Selection{&TypeAssertion{
TypeAssertion: *a,
Sels: applySelectionSet(r, s, a.TypeExec.(*resolvable.Object), frag.Selections),
}}
}
if ok && len(face.PossibleTypes) > 0 {
sels := []Selection{}
for _, t := range face.PossibleTypes {
if t.Name == e.Name {
return applySelectionSet(r, s, e, frag.Selections)
}
if a, ok := e.TypeAssertions[t.Name]; ok {
sels = append(sels, &TypeAssertion{
TypeAssertion: *a,
Sels: applySelectionSet(r, s, a.TypeExec.(*resolvable.Object), frag.Selections),
})
}
}
if len(sels) == 0 {
panic(fmt.Errorf("%q does not implement %q", e.Name, frag.On)) // TODO proper error handling
}
return sels
}
}
return applySelectionSet(r, s, e, frag.Selections)
}
func applyField(r *Request, s *resolvable.Schema, e resolvable.Resolvable, sels []types.Selection) []Selection {
switch e := e.(type) {
case *resolvable.Object:
return applySelectionSet(r, s, e, sels)
case *resolvable.List:
return applyField(r, s, e.Elem, sels)
case *resolvable.Scalar:
return nil
default:
panic("unreachable")
}
}
func skipByDirective(r *Request, directives types.DirectiveList) bool {
if d := directives.Get("skip"); d != nil {
p := packer.ValuePacker{ValueType: reflect.TypeOf(false)}
v, err := p.Pack(d.Arguments.MustGet("if").Deserialize(r.Vars))
if err != nil {
r.AddError(errors.Errorf("%s", err))
}
if err == nil && v.Bool() {
return true
}
}
if d := directives.Get("include"); d != nil {
p := packer.ValuePacker{ValueType: reflect.TypeOf(false)}
v, err := p.Pack(d.Arguments.MustGet("if").Deserialize(r.Vars))
if err != nil {
r.AddError(errors.Errorf("%s", err))
}
if err == nil && !v.Bool() {
return true
}
}
return false
}
func HasAsyncSel(sels []Selection) bool {
for _, sel := range sels {
switch sel := sel.(type) {
case *SchemaField:
if sel.Async {
return true
}
case *TypeAssertion:
if HasAsyncSel(sel.Sels) {
return true
}
case *TypenameField:
// sync
default:
panic("unreachable")
}
}
return false
}

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package exec
import (
"bytes"
"context"
"encoding/json"
"fmt"
"reflect"
"time"
"github.com/graph-gophers/graphql-go/errors"
"github.com/graph-gophers/graphql-go/internal/exec/resolvable"
"github.com/graph-gophers/graphql-go/internal/exec/selected"
"github.com/graph-gophers/graphql-go/types"
)
type Response struct {
Data json.RawMessage
Errors []*errors.QueryError
}
func (r *Request) Subscribe(ctx context.Context, s *resolvable.Schema, op *types.OperationDefinition) <-chan *Response {
var result reflect.Value
var f *fieldToExec
var err *errors.QueryError
func() {
defer r.handlePanic(ctx)
sels := selected.ApplyOperation(&r.Request, s, op)
var fields []*fieldToExec
collectFieldsToResolve(sels, s, s.Resolver, &fields, make(map[string]*fieldToExec))
// TODO: move this check into validation.Validate
if len(fields) != 1 {
err = errors.Errorf("%s", "can subscribe to at most one subscription at a time")
return
}
f = fields[0]
var in []reflect.Value
if f.field.HasContext {
in = append(in, reflect.ValueOf(ctx))
}
if f.field.ArgsPacker != nil {
in = append(in, f.field.PackedArgs)
}
callOut := f.resolver.Method(f.field.MethodIndex).Call(in)
result = callOut[0]
if f.field.HasError && !callOut[1].IsNil() {
switch resolverErr := callOut[1].Interface().(type) {
case *errors.QueryError:
err = resolverErr
case error:
err = errors.Errorf("%s", resolverErr)
err.ResolverError = resolverErr
default:
panic(fmt.Errorf("can only deal with *QueryError and error types, got %T", resolverErr))
}
}
}()
// Handles the case where the locally executed func above panicked
if len(r.Request.Errs) > 0 {
return sendAndReturnClosed(&Response{Errors: r.Request.Errs})
}
if f == nil {
return sendAndReturnClosed(&Response{Errors: []*errors.QueryError{err}})
}
if err != nil {
if _, nonNullChild := f.field.Type.(*types.NonNull); nonNullChild {
return sendAndReturnClosed(&Response{Errors: []*errors.QueryError{err}})
}
return sendAndReturnClosed(&Response{Data: []byte(fmt.Sprintf(`{"%s":null}`, f.field.Alias)), Errors: []*errors.QueryError{err}})
}
if ctxErr := ctx.Err(); ctxErr != nil {
return sendAndReturnClosed(&Response{Errors: []*errors.QueryError{errors.Errorf("%s", ctxErr)}})
}
c := make(chan *Response)
// TODO: handle resolver nil channel better?
if result.IsZero() {
close(c)
return c
}
go func() {
for {
// Check subscription context
chosen, resp, ok := reflect.Select([]reflect.SelectCase{
{
Dir: reflect.SelectRecv,
Chan: reflect.ValueOf(ctx.Done()),
},
{
Dir: reflect.SelectRecv,
Chan: result,
},
})
switch chosen {
// subscription context done
case 0:
close(c)
return
// upstream received
case 1:
// upstream closed
if !ok {
close(c)
return
}
subR := &Request{
Request: selected.Request{
Doc: r.Request.Doc,
Vars: r.Request.Vars,
Schema: r.Request.Schema,
},
Limiter: r.Limiter,
Tracer: r.Tracer,
Logger: r.Logger,
}
var out bytes.Buffer
func() {
timeout := r.SubscribeResolverTimeout
if timeout == 0 {
timeout = time.Second
}
subCtx, cancel := context.WithTimeout(ctx, timeout)
defer cancel()
// resolve response
func() {
defer subR.handlePanic(subCtx)
var buf bytes.Buffer
subR.execSelectionSet(subCtx, f.sels, f.field.Type, &pathSegment{nil, f.field.Alias}, s, resp, &buf)
propagateChildError := false
if _, nonNullChild := f.field.Type.(*types.NonNull); nonNullChild && resolvedToNull(&buf) {
propagateChildError = true
}
if !propagateChildError {
out.WriteString(fmt.Sprintf(`{"%s":`, f.field.Alias))
out.Write(buf.Bytes())
out.WriteString(`}`)
}
}()
if err := subCtx.Err(); err != nil {
c <- &Response{Errors: []*errors.QueryError{errors.Errorf("%s", err)}}
return
}
// Send response within timeout
// TODO: maybe block until sent?
select {
case <-subCtx.Done():
case c <- &Response{Data: out.Bytes(), Errors: subR.Errs}:
}
}()
}
}
}()
return c
}
func sendAndReturnClosed(resp *Response) chan *Response {
c := make(chan *Response, 1)
c <- resp
close(c)
return c
}

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@ -0,0 +1,156 @@
package query
import (
"fmt"
"text/scanner"
"github.com/graph-gophers/graphql-go/errors"
"github.com/graph-gophers/graphql-go/internal/common"
"github.com/graph-gophers/graphql-go/types"
)
const (
Query types.OperationType = "QUERY"
Mutation types.OperationType = "MUTATION"
Subscription types.OperationType = "SUBSCRIPTION"
)
func Parse(queryString string) (*types.ExecutableDefinition, *errors.QueryError) {
l := common.NewLexer(queryString, false)
var execDef *types.ExecutableDefinition
err := l.CatchSyntaxError(func() { execDef = parseExecutableDefinition(l) })
if err != nil {
return nil, err
}
return execDef, nil
}
func parseExecutableDefinition(l *common.Lexer) *types.ExecutableDefinition {
ed := &types.ExecutableDefinition{}
l.ConsumeWhitespace()
for l.Peek() != scanner.EOF {
if l.Peek() == '{' {
op := &types.OperationDefinition{Type: Query, Loc: l.Location()}
op.Selections = parseSelectionSet(l)
ed.Operations = append(ed.Operations, op)
continue
}
loc := l.Location()
switch x := l.ConsumeIdent(); x {
case "query":
op := parseOperation(l, Query)
op.Loc = loc
ed.Operations = append(ed.Operations, op)
case "mutation":
ed.Operations = append(ed.Operations, parseOperation(l, Mutation))
case "subscription":
ed.Operations = append(ed.Operations, parseOperation(l, Subscription))
case "fragment":
frag := parseFragment(l)
frag.Loc = loc
ed.Fragments = append(ed.Fragments, frag)
default:
l.SyntaxError(fmt.Sprintf(`unexpected %q, expecting "fragment"`, x))
}
}
return ed
}
func parseOperation(l *common.Lexer, opType types.OperationType) *types.OperationDefinition {
op := &types.OperationDefinition{Type: opType}
op.Name.Loc = l.Location()
if l.Peek() == scanner.Ident {
op.Name = l.ConsumeIdentWithLoc()
}
op.Directives = common.ParseDirectives(l)
if l.Peek() == '(' {
l.ConsumeToken('(')
for l.Peek() != ')' {
loc := l.Location()
l.ConsumeToken('$')
iv := common.ParseInputValue(l)
iv.Loc = loc
op.Vars = append(op.Vars, iv)
}
l.ConsumeToken(')')
}
op.Selections = parseSelectionSet(l)
return op
}
func parseFragment(l *common.Lexer) *types.FragmentDefinition {
f := &types.FragmentDefinition{}
f.Name = l.ConsumeIdentWithLoc()
l.ConsumeKeyword("on")
f.On = types.TypeName{Ident: l.ConsumeIdentWithLoc()}
f.Directives = common.ParseDirectives(l)
f.Selections = parseSelectionSet(l)
return f
}
func parseSelectionSet(l *common.Lexer) []types.Selection {
var sels []types.Selection
l.ConsumeToken('{')
for l.Peek() != '}' {
sels = append(sels, parseSelection(l))
}
l.ConsumeToken('}')
return sels
}
func parseSelection(l *common.Lexer) types.Selection {
if l.Peek() == '.' {
return parseSpread(l)
}
return parseFieldDef(l)
}
func parseFieldDef(l *common.Lexer) *types.Field {
f := &types.Field{}
f.Alias = l.ConsumeIdentWithLoc()
f.Name = f.Alias
if l.Peek() == ':' {
l.ConsumeToken(':')
f.Name = l.ConsumeIdentWithLoc()
}
if l.Peek() == '(' {
f.Arguments = common.ParseArgumentList(l)
}
f.Directives = common.ParseDirectives(l)
if l.Peek() == '{' {
f.SelectionSetLoc = l.Location()
f.SelectionSet = parseSelectionSet(l)
}
return f
}
func parseSpread(l *common.Lexer) types.Selection {
loc := l.Location()
l.ConsumeToken('.')
l.ConsumeToken('.')
l.ConsumeToken('.')
f := &types.InlineFragment{Loc: loc}
if l.Peek() == scanner.Ident {
ident := l.ConsumeIdentWithLoc()
if ident.Name != "on" {
fs := &types.FragmentSpread{
Name: ident,
Loc: loc,
}
fs.Directives = common.ParseDirectives(l)
return fs
}
f.On = types.TypeName{Ident: l.ConsumeIdentWithLoc()}
}
f.Directives = common.ParseDirectives(l)
f.Selections = parseSelectionSet(l)
return f
}

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@ -0,0 +1,203 @@
package schema
import (
"github.com/graph-gophers/graphql-go/types"
)
func init() {
_ = newMeta()
}
// newMeta initializes an instance of the meta Schema.
func newMeta() *types.Schema {
s := &types.Schema{
EntryPointNames: make(map[string]string),
Types: make(map[string]types.NamedType),
Directives: make(map[string]*types.DirectiveDefinition),
}
err := Parse(s, metaSrc, false)
if err != nil {
panic(err)
}
return s
}
var metaSrc = `
# The ` + "`" + `Int` + "`" + ` scalar type represents non-fractional signed whole numeric values. Int can represent values between -(2^31) and 2^31 - 1.
scalar Int
# The ` + "`" + `Float` + "`" + ` scalar type represents signed double-precision fractional values as specified by [IEEE 754](http://en.wikipedia.org/wiki/IEEE_floating_point).
scalar Float
# The ` + "`" + `String` + "`" + ` scalar type represents textual data, represented as UTF-8 character sequences. The String type is most often used by GraphQL to represent free-form human-readable text.
scalar String
# The ` + "`" + `Boolean` + "`" + ` scalar type represents ` + "`" + `true` + "`" + ` or ` + "`" + `false` + "`" + `.
scalar Boolean
# The ` + "`" + `ID` + "`" + ` scalar type represents a unique identifier, often used to refetch an object or as key for a cache. The ID type appears in a JSON response as a String; however, it is not intended to be human-readable. When expected as an input type, any string (such as ` + "`" + `"4"` + "`" + `) or integer (such as ` + "`" + `4` + "`" + `) input value will be accepted as an ID.
scalar ID
# Directs the executor to include this field or fragment only when the ` + "`" + `if` + "`" + ` argument is true.
directive @include(
# Included when true.
if: Boolean!
) on FIELD | FRAGMENT_SPREAD | INLINE_FRAGMENT
# Directs the executor to skip this field or fragment when the ` + "`" + `if` + "`" + ` argument is true.
directive @skip(
# Skipped when true.
if: Boolean!
) on FIELD | FRAGMENT_SPREAD | INLINE_FRAGMENT
# Marks an element of a GraphQL schema as no longer supported.
directive @deprecated(
# Explains why this element was deprecated, usually also including a suggestion
# for how to access supported similar data. Formatted in
# [Markdown](https://daringfireball.net/projects/markdown/).
reason: String = "No longer supported"
) on FIELD_DEFINITION | ENUM_VALUE
# A Directive provides a way to describe alternate runtime execution and type validation behavior in a GraphQL document.
#
# In some cases, you need to provide options to alter GraphQL's execution behavior
# in ways field arguments will not suffice, such as conditionally including or
# skipping a field. Directives provide this by describing additional information
# to the executor.
type __Directive {
name: String!
description: String
locations: [__DirectiveLocation!]!
args: [__InputValue!]!
}
# A Directive can be adjacent to many parts of the GraphQL language, a
# __DirectiveLocation describes one such possible adjacencies.
enum __DirectiveLocation {
# Location adjacent to a query operation.
QUERY
# Location adjacent to a mutation operation.
MUTATION
# Location adjacent to a subscription operation.
SUBSCRIPTION
# Location adjacent to a field.
FIELD
# Location adjacent to a fragment definition.
FRAGMENT_DEFINITION
# Location adjacent to a fragment spread.
FRAGMENT_SPREAD
# Location adjacent to an inline fragment.
INLINE_FRAGMENT
# Location adjacent to a schema definition.
SCHEMA
# Location adjacent to a scalar definition.
SCALAR
# Location adjacent to an object type definition.
OBJECT
# Location adjacent to a field definition.
FIELD_DEFINITION
# Location adjacent to an argument definition.
ARGUMENT_DEFINITION
# Location adjacent to an interface definition.
INTERFACE
# Location adjacent to a union definition.
UNION
# Location adjacent to an enum definition.
ENUM
# Location adjacent to an enum value definition.
ENUM_VALUE
# Location adjacent to an input object type definition.
INPUT_OBJECT
# Location adjacent to an input object field definition.
INPUT_FIELD_DEFINITION
}
# One possible value for a given Enum. Enum values are unique values, not a
# placeholder for a string or numeric value. However an Enum value is returned in
# a JSON response as a string.
type __EnumValue {
name: String!
description: String
isDeprecated: Boolean!
deprecationReason: String
}
# Object and Interface types are described by a list of Fields, each of which has
# a name, potentially a list of arguments, and a return type.
type __Field {
name: String!
description: String
args: [__InputValue!]!
type: __Type!
isDeprecated: Boolean!
deprecationReason: String
}
# Arguments provided to Fields or Directives and the input fields of an
# InputObject are represented as Input Values which describe their type and
# optionally a default value.
type __InputValue {
name: String!
description: String
type: __Type!
# A GraphQL-formatted string representing the default value for this input value.
defaultValue: String
}
# A GraphQL Schema defines the capabilities of a GraphQL server. It exposes all
# available types and directives on the server, as well as the entry points for
# query, mutation, and subscription operations.
type __Schema {
# A list of all types supported by this server.
types: [__Type!]!
# The type that query operations will be rooted at.
queryType: __Type!
# If this server supports mutation, the type that mutation operations will be rooted at.
mutationType: __Type
# If this server support subscription, the type that subscription operations will be rooted at.
subscriptionType: __Type
# A list of all directives supported by this server.
directives: [__Directive!]!
}
# The fundamental unit of any GraphQL Schema is the type. There are many kinds of
# types in GraphQL as represented by the ` + "`" + `__TypeKind` + "`" + ` enum.
#
# Depending on the kind of a type, certain fields describe information about that
# type. Scalar types provide no information beyond a name and description, while
# Enum types provide their values. Object and Interface types provide the fields
# they describe. Abstract types, Union and Interface, provide the Object types
# possible at runtime. List and NonNull types compose other types.
type __Type {
kind: __TypeKind!
name: String
description: String
fields(includeDeprecated: Boolean = false): [__Field!]
interfaces: [__Type!]
possibleTypes: [__Type!]
enumValues(includeDeprecated: Boolean = false): [__EnumValue!]
inputFields: [__InputValue!]
ofType: __Type
}
# An enum describing what kind of type a given ` + "`" + `__Type` + "`" + ` is.
enum __TypeKind {
# Indicates this type is a scalar.
SCALAR
# Indicates this type is an object. ` + "`" + `fields` + "`" + ` and ` + "`" + `interfaces` + "`" + ` are valid fields.
OBJECT
# Indicates this type is an interface. ` + "`" + `fields` + "`" + ` and ` + "`" + `possibleTypes` + "`" + ` are valid fields.
INTERFACE
# Indicates this type is a union. ` + "`" + `possibleTypes` + "`" + ` is a valid field.
UNION
# Indicates this type is an enum. ` + "`" + `enumValues` + "`" + ` is a valid field.
ENUM
# Indicates this type is an input object. ` + "`" + `inputFields` + "`" + ` is a valid field.
INPUT_OBJECT
# Indicates this type is a list. ` + "`" + `ofType` + "`" + ` is a valid field.
LIST
# Indicates this type is a non-null. ` + "`" + `ofType` + "`" + ` is a valid field.
NON_NULL
}
`

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@ -0,0 +1,586 @@
package schema
import (
"fmt"
"text/scanner"
"github.com/graph-gophers/graphql-go/errors"
"github.com/graph-gophers/graphql-go/internal/common"
"github.com/graph-gophers/graphql-go/types"
)
// New initializes an instance of Schema.
func New() *types.Schema {
s := &types.Schema{
EntryPointNames: make(map[string]string),
Types: make(map[string]types.NamedType),
Directives: make(map[string]*types.DirectiveDefinition),
}
m := newMeta()
for n, t := range m.Types {
s.Types[n] = t
}
for n, d := range m.Directives {
s.Directives[n] = d
}
return s
}
func Parse(s *types.Schema, schemaString string, useStringDescriptions bool) error {
l := common.NewLexer(schemaString, useStringDescriptions)
err := l.CatchSyntaxError(func() { parseSchema(s, l) })
if err != nil {
return err
}
if err := mergeExtensions(s); err != nil {
return err
}
for _, t := range s.Types {
if err := resolveNamedType(s, t); err != nil {
return err
}
}
for _, d := range s.Directives {
for _, arg := range d.Arguments {
t, err := common.ResolveType(arg.Type, s.Resolve)
if err != nil {
return err
}
arg.Type = t
}
}
// https://graphql.github.io/graphql-spec/June2018/#sec-Root-Operation-Types
// > While any type can be the root operation type for a GraphQL operation, the type system definition language can
// > omit the schema definition when the query, mutation, and subscription root types are named Query, Mutation,
// > and Subscription respectively.
if len(s.EntryPointNames) == 0 {
if _, ok := s.Types["Query"]; ok {
s.EntryPointNames["query"] = "Query"
}
if _, ok := s.Types["Mutation"]; ok {
s.EntryPointNames["mutation"] = "Mutation"
}
if _, ok := s.Types["Subscription"]; ok {
s.EntryPointNames["subscription"] = "Subscription"
}
}
s.EntryPoints = make(map[string]types.NamedType)
for key, name := range s.EntryPointNames {
t, ok := s.Types[name]
if !ok {
return errors.Errorf("type %q not found", name)
}
s.EntryPoints[key] = t
}
// Interface types need validation: https://spec.graphql.org/draft/#sec-Interfaces.Interfaces-Implementing-Interfaces
for _, typeDef := range s.Types {
switch t := typeDef.(type) {
case *types.InterfaceTypeDefinition:
for i, implements := range t.Interfaces {
typ, ok := s.Types[implements.Name]
if !ok {
return errors.Errorf("interface %q not found", implements)
}
inteface, ok := typ.(*types.InterfaceTypeDefinition)
if !ok {
return errors.Errorf("type %q is not an interface", inteface)
}
for _, f := range inteface.Fields.Names() {
if t.Fields.Get(f) == nil {
return errors.Errorf("interface %q expects field %q but %q does not provide it", inteface.Name, f, t.Name)
}
}
t.Interfaces[i] = inteface
}
default:
continue
}
}
for _, obj := range s.Objects {
obj.Interfaces = make([]*types.InterfaceTypeDefinition, len(obj.InterfaceNames))
if err := resolveDirectives(s, obj.Directives, "OBJECT"); err != nil {
return err
}
for _, field := range obj.Fields {
if err := resolveDirectives(s, field.Directives, "FIELD_DEFINITION"); err != nil {
return err
}
}
for i, intfName := range obj.InterfaceNames {
t, ok := s.Types[intfName]
if !ok {
return errors.Errorf("interface %q not found", intfName)
}
intf, ok := t.(*types.InterfaceTypeDefinition)
if !ok {
return errors.Errorf("type %q is not an interface", intfName)
}
for _, f := range intf.Fields.Names() {
if obj.Fields.Get(f) == nil {
return errors.Errorf("interface %q expects field %q but %q does not provide it", intfName, f, obj.Name)
}
}
obj.Interfaces[i] = intf
intf.PossibleTypes = append(intf.PossibleTypes, obj)
}
}
for _, union := range s.Unions {
if err := resolveDirectives(s, union.Directives, "UNION"); err != nil {
return err
}
union.UnionMemberTypes = make([]*types.ObjectTypeDefinition, len(union.TypeNames))
for i, name := range union.TypeNames {
t, ok := s.Types[name]
if !ok {
return errors.Errorf("object type %q not found", name)
}
obj, ok := t.(*types.ObjectTypeDefinition)
if !ok {
return errors.Errorf("type %q is not an object", name)
}
union.UnionMemberTypes[i] = obj
}
}
for _, enum := range s.Enums {
if err := resolveDirectives(s, enum.Directives, "ENUM"); err != nil {
return err
}
for _, value := range enum.EnumValuesDefinition {
if err := resolveDirectives(s, value.Directives, "ENUM_VALUE"); err != nil {
return err
}
}
}
return nil
}
func ParseSchema(schemaString string, useStringDescriptions bool) (*types.Schema, error) {
s := New()
err := Parse(s, schemaString, useStringDescriptions)
return s, err
}
func mergeExtensions(s *types.Schema) error {
for _, ext := range s.Extensions {
typ := s.Types[ext.Type.TypeName()]
if typ == nil {
return fmt.Errorf("trying to extend unknown type %q", ext.Type.TypeName())
}
if typ.Kind() != ext.Type.Kind() {
return fmt.Errorf("trying to extend type %q with type %q", typ.Kind(), ext.Type.Kind())
}
switch og := typ.(type) {
case *types.ObjectTypeDefinition:
e := ext.Type.(*types.ObjectTypeDefinition)
for _, field := range e.Fields {
if og.Fields.Get(field.Name) != nil {
return fmt.Errorf("extended field %q already exists", field.Name)
}
}
og.Fields = append(og.Fields, e.Fields...)
for _, en := range e.InterfaceNames {
for _, on := range og.InterfaceNames {
if on == en {
return fmt.Errorf("interface %q implemented in the extension is already implemented in %q", on, og.Name)
}
}
}
og.InterfaceNames = append(og.InterfaceNames, e.InterfaceNames...)
case *types.InputObject:
e := ext.Type.(*types.InputObject)
for _, field := range e.Values {
if og.Values.Get(field.Name.Name) != nil {
return fmt.Errorf("extended field %q already exists", field.Name)
}
}
og.Values = append(og.Values, e.Values...)
case *types.InterfaceTypeDefinition:
e := ext.Type.(*types.InterfaceTypeDefinition)
for _, field := range e.Fields {
if og.Fields.Get(field.Name) != nil {
return fmt.Errorf("extended field %s already exists", field.Name)
}
}
og.Fields = append(og.Fields, e.Fields...)
case *types.Union:
e := ext.Type.(*types.Union)
for _, en := range e.TypeNames {
for _, on := range og.TypeNames {
if on == en {
return fmt.Errorf("union type %q already declared in %q", on, og.Name)
}
}
}
og.TypeNames = append(og.TypeNames, e.TypeNames...)
case *types.EnumTypeDefinition:
e := ext.Type.(*types.EnumTypeDefinition)
for _, en := range e.EnumValuesDefinition {
for _, on := range og.EnumValuesDefinition {
if on.EnumValue == en.EnumValue {
return fmt.Errorf("enum value %q already declared in %q", on.EnumValue, og.Name)
}
}
}
og.EnumValuesDefinition = append(og.EnumValuesDefinition, e.EnumValuesDefinition...)
default:
return fmt.Errorf(`unexpected %q, expecting "schema", "type", "enum", "interface", "union" or "input"`, og.TypeName())
}
}
return nil
}
func resolveNamedType(s *types.Schema, t types.NamedType) error {
switch t := t.(type) {
case *types.ObjectTypeDefinition:
for _, f := range t.Fields {
if err := resolveField(s, f); err != nil {
return err
}
}
case *types.InterfaceTypeDefinition:
for _, f := range t.Fields {
if err := resolveField(s, f); err != nil {
return err
}
}
case *types.InputObject:
if err := resolveInputObject(s, t.Values); err != nil {
return err
}
}
return nil
}
func resolveField(s *types.Schema, f *types.FieldDefinition) error {
t, err := common.ResolveType(f.Type, s.Resolve)
if err != nil {
return err
}
f.Type = t
if err := resolveDirectives(s, f.Directives, "FIELD_DEFINITION"); err != nil {
return err
}
return resolveInputObject(s, f.Arguments)
}
func resolveDirectives(s *types.Schema, directives types.DirectiveList, loc string) error {
for _, d := range directives {
dirName := d.Name.Name
dd, ok := s.Directives[dirName]
if !ok {
return errors.Errorf("directive %q not found", dirName)
}
validLoc := false
for _, l := range dd.Locations {
if l == loc {
validLoc = true
break
}
}
if !validLoc {
return errors.Errorf("invalid location %q for directive %q (must be one of %v)", loc, dirName, dd.Locations)
}
for _, arg := range d.Arguments {
if dd.Arguments.Get(arg.Name.Name) == nil {
return errors.Errorf("invalid argument %q for directive %q", arg.Name.Name, dirName)
}
}
for _, arg := range dd.Arguments {
if _, ok := d.Arguments.Get(arg.Name.Name); !ok {
d.Arguments = append(d.Arguments, &types.Argument{Name: arg.Name, Value: arg.Default})
}
}
}
return nil
}
func resolveInputObject(s *types.Schema, values types.ArgumentsDefinition) error {
for _, v := range values {
t, err := common.ResolveType(v.Type, s.Resolve)
if err != nil {
return err
}
v.Type = t
}
return nil
}
func parseSchema(s *types.Schema, l *common.Lexer) {
l.ConsumeWhitespace()
for l.Peek() != scanner.EOF {
desc := l.DescComment()
switch x := l.ConsumeIdent(); x {
case "schema":
l.ConsumeToken('{')
for l.Peek() != '}' {
name := l.ConsumeIdent()
l.ConsumeToken(':')
typ := l.ConsumeIdent()
s.EntryPointNames[name] = typ
}
l.ConsumeToken('}')
case "type":
obj := parseObjectDef(l)
obj.Desc = desc
s.Types[obj.Name] = obj
s.Objects = append(s.Objects, obj)
case "interface":
iface := parseInterfaceDef(l)
iface.Desc = desc
s.Types[iface.Name] = iface
case "union":
union := parseUnionDef(l)
union.Desc = desc
s.Types[union.Name] = union
s.Unions = append(s.Unions, union)
case "enum":
enum := parseEnumDef(l)
enum.Desc = desc
s.Types[enum.Name] = enum
s.Enums = append(s.Enums, enum)
case "input":
input := parseInputDef(l)
input.Desc = desc
s.Types[input.Name] = input
case "scalar":
loc := l.Location()
name := l.ConsumeIdent()
directives := common.ParseDirectives(l)
s.Types[name] = &types.ScalarTypeDefinition{Name: name, Desc: desc, Directives: directives, Loc: loc}
case "directive":
directive := parseDirectiveDef(l)
directive.Desc = desc
s.Directives[directive.Name] = directive
case "extend":
parseExtension(s, l)
default:
// TODO: Add support for type extensions.
l.SyntaxError(fmt.Sprintf(`unexpected %q, expecting "schema", "type", "enum", "interface", "union", "input", "scalar" or "directive"`, x))
}
}
}
func parseObjectDef(l *common.Lexer) *types.ObjectTypeDefinition {
object := &types.ObjectTypeDefinition{Loc: l.Location(), Name: l.ConsumeIdent()}
for {
if l.Peek() == '{' {
break
}
if l.Peek() == '@' {
object.Directives = common.ParseDirectives(l)
continue
}
if l.Peek() == scanner.Ident {
l.ConsumeKeyword("implements")
for l.Peek() != '{' && l.Peek() != '@' {
if l.Peek() == '&' {
l.ConsumeToken('&')
}
object.InterfaceNames = append(object.InterfaceNames, l.ConsumeIdent())
}
continue
}
}
l.ConsumeToken('{')
object.Fields = parseFieldsDef(l)
l.ConsumeToken('}')
return object
}
func parseInterfaceDef(l *common.Lexer) *types.InterfaceTypeDefinition {
i := &types.InterfaceTypeDefinition{Loc: l.Location(), Name: l.ConsumeIdent()}
if l.Peek() == scanner.Ident {
l.ConsumeKeyword("implements")
i.Interfaces = append(i.Interfaces, &types.InterfaceTypeDefinition{Name: l.ConsumeIdent()})
for l.Peek() == '&' {
l.ConsumeToken('&')
i.Interfaces = append(i.Interfaces, &types.InterfaceTypeDefinition{Name: l.ConsumeIdent()})
}
}
i.Directives = common.ParseDirectives(l)
l.ConsumeToken('{')
i.Fields = parseFieldsDef(l)
l.ConsumeToken('}')
return i
}
func parseUnionDef(l *common.Lexer) *types.Union {
union := &types.Union{Loc: l.Location(), Name: l.ConsumeIdent()}
union.Directives = common.ParseDirectives(l)
l.ConsumeToken('=')
union.TypeNames = []string{l.ConsumeIdent()}
for l.Peek() == '|' {
l.ConsumeToken('|')
union.TypeNames = append(union.TypeNames, l.ConsumeIdent())
}
return union
}
func parseInputDef(l *common.Lexer) *types.InputObject {
i := &types.InputObject{}
i.Loc = l.Location()
i.Name = l.ConsumeIdent()
i.Directives = common.ParseDirectives(l)
l.ConsumeToken('{')
for l.Peek() != '}' {
i.Values = append(i.Values, common.ParseInputValue(l))
}
l.ConsumeToken('}')
return i
}
func parseEnumDef(l *common.Lexer) *types.EnumTypeDefinition {
enum := &types.EnumTypeDefinition{Loc: l.Location(), Name: l.ConsumeIdent()}
enum.Directives = common.ParseDirectives(l)
l.ConsumeToken('{')
for l.Peek() != '}' {
v := &types.EnumValueDefinition{
Desc: l.DescComment(),
Loc: l.Location(),
EnumValue: l.ConsumeIdent(),
Directives: common.ParseDirectives(l),
}
enum.EnumValuesDefinition = append(enum.EnumValuesDefinition, v)
}
l.ConsumeToken('}')
return enum
}
func parseDirectiveDef(l *common.Lexer) *types.DirectiveDefinition {
l.ConsumeToken('@')
loc := l.Location()
d := &types.DirectiveDefinition{Name: l.ConsumeIdent(), Loc: loc}
if l.Peek() == '(' {
l.ConsumeToken('(')
for l.Peek() != ')' {
v := common.ParseInputValue(l)
d.Arguments = append(d.Arguments, v)
}
l.ConsumeToken(')')
}
l.ConsumeKeyword("on")
for {
loc := l.ConsumeIdent()
d.Locations = append(d.Locations, loc)
if l.Peek() != '|' {
break
}
l.ConsumeToken('|')
}
return d
}
func parseExtension(s *types.Schema, l *common.Lexer) {
loc := l.Location()
switch x := l.ConsumeIdent(); x {
case "schema":
l.ConsumeToken('{')
for l.Peek() != '}' {
name := l.ConsumeIdent()
l.ConsumeToken(':')
typ := l.ConsumeIdent()
s.EntryPointNames[name] = typ
}
l.ConsumeToken('}')
case "type":
obj := parseObjectDef(l)
s.Extensions = append(s.Extensions, &types.Extension{Type: obj, Loc: loc})
case "interface":
iface := parseInterfaceDef(l)
s.Extensions = append(s.Extensions, &types.Extension{Type: iface, Loc: loc})
case "union":
union := parseUnionDef(l)
s.Extensions = append(s.Extensions, &types.Extension{Type: union, Loc: loc})
case "enum":
enum := parseEnumDef(l)
s.Extensions = append(s.Extensions, &types.Extension{Type: enum, Loc: loc})
case "input":
input := parseInputDef(l)
s.Extensions = append(s.Extensions, &types.Extension{Type: input, Loc: loc})
default:
// TODO: Add ScalarTypeDefinition when adding directives
l.SyntaxError(fmt.Sprintf(`unexpected %q, expecting "schema", "type", "enum", "interface", "union" or "input"`, x))
}
}
func parseFieldsDef(l *common.Lexer) types.FieldsDefinition {
var fields types.FieldsDefinition
for l.Peek() != '}' {
f := &types.FieldDefinition{}
f.Desc = l.DescComment()
f.Loc = l.Location()
f.Name = l.ConsumeIdent()
if l.Peek() == '(' {
l.ConsumeToken('(')
for l.Peek() != ')' {
f.Arguments = append(f.Arguments, common.ParseInputValue(l))
}
l.ConsumeToken(')')
}
l.ConsumeToken(':')
f.Type = common.ParseType(l)
f.Directives = common.ParseDirectives(l)
fields = append(fields, f)
}
return fields
}

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@ -0,0 +1,71 @@
package validation
import (
"fmt"
"sort"
"strconv"
"strings"
)
func makeSuggestion(prefix string, options []string, input string) string {
var selected []string
distances := make(map[string]int)
for _, opt := range options {
distance := levenshteinDistance(input, opt)
threshold := max(len(input)/2, max(len(opt)/2, 1))
if distance < threshold {
selected = append(selected, opt)
distances[opt] = distance
}
}
if len(selected) == 0 {
return ""
}
sort.Slice(selected, func(i, j int) bool {
return distances[selected[i]] < distances[selected[j]]
})
parts := make([]string, len(selected))
for i, opt := range selected {
parts[i] = strconv.Quote(opt)
}
if len(parts) > 1 {
parts[len(parts)-1] = "or " + parts[len(parts)-1]
}
return fmt.Sprintf(" %s %s?", prefix, strings.Join(parts, ", "))
}
func levenshteinDistance(s1, s2 string) int {
column := make([]int, len(s1)+1)
for y := range s1 {
column[y+1] = y + 1
}
for x, rx := range s2 {
column[0] = x + 1
lastdiag := x
for y, ry := range s1 {
olddiag := column[y+1]
if rx != ry {
lastdiag++
}
column[y+1] = min(column[y+1]+1, min(column[y]+1, lastdiag))
lastdiag = olddiag
}
}
return column[len(s1)]
}
func min(a, b int) int {
if a < b {
return a
}
return b
}
func max(a, b int) int {
if a > b {
return a
}
return b
}

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@ -0,0 +1,980 @@
package validation
import (
"fmt"
"math"
"reflect"
"strconv"
"strings"
"text/scanner"
"github.com/graph-gophers/graphql-go/errors"
"github.com/graph-gophers/graphql-go/internal/common"
"github.com/graph-gophers/graphql-go/internal/query"
"github.com/graph-gophers/graphql-go/types"
)
type varSet map[*types.InputValueDefinition]struct{}
type selectionPair struct{ a, b types.Selection }
type nameSet map[string]errors.Location
type fieldInfo struct {
sf *types.FieldDefinition
parent types.NamedType
}
type context struct {
schema *types.Schema
doc *types.ExecutableDefinition
errs []*errors.QueryError
opErrs map[*types.OperationDefinition][]*errors.QueryError
usedVars map[*types.OperationDefinition]varSet
fieldMap map[*types.Field]fieldInfo
overlapValidated map[selectionPair]struct{}
maxDepth int
}
func (c *context) addErr(loc errors.Location, rule string, format string, a ...interface{}) {
c.addErrMultiLoc([]errors.Location{loc}, rule, format, a...)
}
func (c *context) addErrMultiLoc(locs []errors.Location, rule string, format string, a ...interface{}) {
c.errs = append(c.errs, &errors.QueryError{
Message: fmt.Sprintf(format, a...),
Locations: locs,
Rule: rule,
})
}
type opContext struct {
*context
ops []*types.OperationDefinition
}
func newContext(s *types.Schema, doc *types.ExecutableDefinition, maxDepth int) *context {
return &context{
schema: s,
doc: doc,
opErrs: make(map[*types.OperationDefinition][]*errors.QueryError),
usedVars: make(map[*types.OperationDefinition]varSet),
fieldMap: make(map[*types.Field]fieldInfo),
overlapValidated: make(map[selectionPair]struct{}),
maxDepth: maxDepth,
}
}
func Validate(s *types.Schema, doc *types.ExecutableDefinition, variables map[string]interface{}, maxDepth int) []*errors.QueryError {
c := newContext(s, doc, maxDepth)
opNames := make(nameSet)
fragUsedBy := make(map[*types.FragmentDefinition][]*types.OperationDefinition)
for _, op := range doc.Operations {
c.usedVars[op] = make(varSet)
opc := &opContext{c, []*types.OperationDefinition{op}}
// Check if max depth is exceeded, if it's set. If max depth is exceeded,
// don't continue to validate the document and exit early.
if validateMaxDepth(opc, op.Selections, nil, 1) {
return c.errs
}
if op.Name.Name == "" && len(doc.Operations) != 1 {
c.addErr(op.Loc, "LoneAnonymousOperation", "This anonymous operation must be the only defined operation.")
}
if op.Name.Name != "" {
validateName(c, opNames, op.Name, "UniqueOperationNames", "operation")
}
validateDirectives(opc, string(op.Type), op.Directives)
varNames := make(nameSet)
for _, v := range op.Vars {
validateName(c, varNames, v.Name, "UniqueVariableNames", "variable")
t := resolveType(c, v.Type)
if !canBeInput(t) {
c.addErr(v.TypeLoc, "VariablesAreInputTypes", "Variable %q cannot be non-input type %q.", "$"+v.Name.Name, t)
}
validateValue(opc, v, variables[v.Name.Name], t)
if v.Default != nil {
validateLiteral(opc, v.Default)
if t != nil {
if nn, ok := t.(*types.NonNull); ok {
c.addErr(v.Default.Location(), "DefaultValuesOfCorrectType", "Variable %q of type %q is required and will not use the default value. Perhaps you meant to use type %q.", "$"+v.Name.Name, t, nn.OfType)
}
if ok, reason := validateValueType(opc, v.Default, t); !ok {
c.addErr(v.Default.Location(), "DefaultValuesOfCorrectType", "Variable %q of type %q has invalid default value %s.\n%s", "$"+v.Name.Name, t, v.Default, reason)
}
}
}
}
var entryPoint types.NamedType
switch op.Type {
case query.Query:
entryPoint = s.EntryPoints["query"]
case query.Mutation:
entryPoint = s.EntryPoints["mutation"]
case query.Subscription:
entryPoint = s.EntryPoints["subscription"]
default:
panic("unreachable")
}
validateSelectionSet(opc, op.Selections, entryPoint)
fragUsed := make(map[*types.FragmentDefinition]struct{})
markUsedFragments(c, op.Selections, fragUsed)
for frag := range fragUsed {
fragUsedBy[frag] = append(fragUsedBy[frag], op)
}
}
fragNames := make(nameSet)
fragVisited := make(map[*types.FragmentDefinition]struct{})
for _, frag := range doc.Fragments {
opc := &opContext{c, fragUsedBy[frag]}
validateName(c, fragNames, frag.Name, "UniqueFragmentNames", "fragment")
validateDirectives(opc, "FRAGMENT_DEFINITION", frag.Directives)
t := unwrapType(resolveType(c, &frag.On))
// continue even if t is nil
if t != nil && !canBeFragment(t) {
c.addErr(frag.On.Loc, "FragmentsOnCompositeTypes", "Fragment %q cannot condition on non composite type %q.", frag.Name.Name, t)
continue
}
validateSelectionSet(opc, frag.Selections, t)
if _, ok := fragVisited[frag]; !ok {
detectFragmentCycle(c, frag.Selections, fragVisited, nil, map[string]int{frag.Name.Name: 0})
}
}
for _, frag := range doc.Fragments {
if len(fragUsedBy[frag]) == 0 {
c.addErr(frag.Loc, "NoUnusedFragments", "Fragment %q is never used.", frag.Name.Name)
}
}
for _, op := range doc.Operations {
c.errs = append(c.errs, c.opErrs[op]...)
opUsedVars := c.usedVars[op]
for _, v := range op.Vars {
if _, ok := opUsedVars[v]; !ok {
opSuffix := ""
if op.Name.Name != "" {
opSuffix = fmt.Sprintf(" in operation %q", op.Name.Name)
}
c.addErr(v.Loc, "NoUnusedVariables", "Variable %q is never used%s.", "$"+v.Name.Name, opSuffix)
}
}
}
return c.errs
}
func validateValue(c *opContext, v *types.InputValueDefinition, val interface{}, t types.Type) {
switch t := t.(type) {
case *types.NonNull:
if val == nil {
c.addErr(v.Loc, "VariablesOfCorrectType", "Variable \"%s\" has invalid value null.\nExpected type \"%s\", found null.", v.Name.Name, t)
return
}
validateValue(c, v, val, t.OfType)
case *types.List:
if val == nil {
return
}
vv, ok := val.([]interface{})
if !ok {
// Input coercion rules allow single items without wrapping array
validateValue(c, v, val, t.OfType)
return
}
for _, elem := range vv {
validateValue(c, v, elem, t.OfType)
}
case *types.EnumTypeDefinition:
if val == nil {
return
}
e, ok := val.(string)
if !ok {
c.addErr(v.Loc, "VariablesOfCorrectType", "Variable \"%s\" has invalid type %T.\nExpected type \"%s\", found %v.", v.Name.Name, val, t, val)
return
}
for _, option := range t.EnumValuesDefinition {
if option.EnumValue == e {
return
}
}
c.addErr(v.Loc, "VariablesOfCorrectType", "Variable \"%s\" has invalid value %s.\nExpected type \"%s\", found %s.", v.Name.Name, e, t, e)
case *types.InputObject:
if val == nil {
return
}
in, ok := val.(map[string]interface{})
if !ok {
c.addErr(v.Loc, "VariablesOfCorrectType", "Variable \"%s\" has invalid type %T.\nExpected type \"%s\", found %s.", v.Name.Name, val, t, val)
return
}
for _, f := range t.Values {
fieldVal := in[f.Name.Name]
validateValue(c, f, fieldVal, f.Type)
}
}
}
// validates the query doesn't go deeper than maxDepth (if set). Returns whether
// or not query validated max depth to avoid excessive recursion.
//
// The visited map is necessary to ensure that max depth validation does not get stuck in cyclical
// fragment spreads.
func validateMaxDepth(c *opContext, sels []types.Selection, visited map[*types.FragmentDefinition]struct{}, depth int) bool {
// maxDepth checking is turned off when maxDepth is 0
if c.maxDepth == 0 {
return false
}
exceededMaxDepth := false
if visited == nil {
visited = map[*types.FragmentDefinition]struct{}{}
}
for _, sel := range sels {
switch sel := sel.(type) {
case *types.Field:
if depth > c.maxDepth {
exceededMaxDepth = true
c.addErr(sel.Alias.Loc, "MaxDepthExceeded", "Field %q has depth %d that exceeds max depth %d", sel.Name.Name, depth, c.maxDepth)
continue
}
exceededMaxDepth = exceededMaxDepth || validateMaxDepth(c, sel.SelectionSet, visited, depth+1)
case *types.InlineFragment:
// Depth is not checked because inline fragments resolve to other fields which are checked.
// Depth is not incremented because inline fragments have the same depth as neighboring fields
exceededMaxDepth = exceededMaxDepth || validateMaxDepth(c, sel.Selections, visited, depth)
case *types.FragmentSpread:
// Depth is not checked because fragments resolve to other fields which are checked.
frag := c.doc.Fragments.Get(sel.Name.Name)
if frag == nil {
// In case of unknown fragment (invalid request), ignore max depth evaluation
c.addErr(sel.Loc, "MaxDepthEvaluationError", "Unknown fragment %q. Unable to evaluate depth.", sel.Name.Name)
continue
}
if _, ok := visited[frag]; ok {
// we've already seen this fragment, don't check depth again.
continue
}
visited[frag] = struct{}{}
// Depth is not incremented because fragments have the same depth as surrounding fields
exceededMaxDepth = exceededMaxDepth || validateMaxDepth(c, frag.Selections, visited, depth)
}
}
return exceededMaxDepth
}
func validateSelectionSet(c *opContext, sels []types.Selection, t types.NamedType) {
for _, sel := range sels {
validateSelection(c, sel, t)
}
for i, a := range sels {
for _, b := range sels[i+1:] {
c.validateOverlap(a, b, nil, nil)
}
}
}
func validateSelection(c *opContext, sel types.Selection, t types.NamedType) {
switch sel := sel.(type) {
case *types.Field:
validateDirectives(c, "FIELD", sel.Directives)
fieldName := sel.Name.Name
var f *types.FieldDefinition
switch fieldName {
case "__typename":
f = &types.FieldDefinition{
Name: "__typename",
Type: c.schema.Types["String"],
}
case "__schema":
f = &types.FieldDefinition{
Name: "__schema",
Type: c.schema.Types["__Schema"],
}
case "__type":
f = &types.FieldDefinition{
Name: "__type",
Arguments: types.ArgumentsDefinition{
&types.InputValueDefinition{
Name: types.Ident{Name: "name"},
Type: &types.NonNull{OfType: c.schema.Types["String"]},
},
},
Type: c.schema.Types["__Type"],
}
default:
f = fields(t).Get(fieldName)
if f == nil && t != nil {
suggestion := makeSuggestion("Did you mean", fields(t).Names(), fieldName)
c.addErr(sel.Alias.Loc, "FieldsOnCorrectType", "Cannot query field %q on type %q.%s", fieldName, t, suggestion)
}
}
c.fieldMap[sel] = fieldInfo{sf: f, parent: t}
validateArgumentLiterals(c, sel.Arguments)
if f != nil {
validateArgumentTypes(c, sel.Arguments, f.Arguments, sel.Alias.Loc,
func() string { return fmt.Sprintf("field %q of type %q", fieldName, t) },
func() string { return fmt.Sprintf("Field %q", fieldName) },
)
}
var ft types.Type
if f != nil {
ft = f.Type
sf := hasSubfields(ft)
if sf && sel.SelectionSet == nil {
c.addErr(sel.Alias.Loc, "ScalarLeafs", "Field %q of type %q must have a selection of subfields. Did you mean \"%s { ... }\"?", fieldName, ft, fieldName)
}
if !sf && sel.SelectionSet != nil {
c.addErr(sel.SelectionSetLoc, "ScalarLeafs", "Field %q must not have a selection since type %q has no subfields.", fieldName, ft)
}
}
if sel.SelectionSet != nil {
validateSelectionSet(c, sel.SelectionSet, unwrapType(ft))
}
case *types.InlineFragment:
validateDirectives(c, "INLINE_FRAGMENT", sel.Directives)
if sel.On.Name != "" {
fragTyp := unwrapType(resolveType(c.context, &sel.On))
if fragTyp != nil && !compatible(t, fragTyp) {
c.addErr(sel.Loc, "PossibleFragmentSpreads", "Fragment cannot be spread here as objects of type %q can never be of type %q.", t, fragTyp)
}
t = fragTyp
// continue even if t is nil
}
if t != nil && !canBeFragment(t) {
c.addErr(sel.On.Loc, "FragmentsOnCompositeTypes", "Fragment cannot condition on non composite type %q.", t)
return
}
validateSelectionSet(c, sel.Selections, unwrapType(t))
case *types.FragmentSpread:
validateDirectives(c, "FRAGMENT_SPREAD", sel.Directives)
frag := c.doc.Fragments.Get(sel.Name.Name)
if frag == nil {
c.addErr(sel.Name.Loc, "KnownFragmentNames", "Unknown fragment %q.", sel.Name.Name)
return
}
fragTyp := c.schema.Types[frag.On.Name]
if !compatible(t, fragTyp) {
c.addErr(sel.Loc, "PossibleFragmentSpreads", "Fragment %q cannot be spread here as objects of type %q can never be of type %q.", frag.Name.Name, t, fragTyp)
}
default:
panic("unreachable")
}
}
func compatible(a, b types.Type) bool {
for _, pta := range possibleTypes(a) {
for _, ptb := range possibleTypes(b) {
if pta == ptb {
return true
}
}
}
return false
}
func possibleTypes(t types.Type) []*types.ObjectTypeDefinition {
switch t := t.(type) {
case *types.ObjectTypeDefinition:
return []*types.ObjectTypeDefinition{t}
case *types.InterfaceTypeDefinition:
return t.PossibleTypes
case *types.Union:
return t.UnionMemberTypes
default:
return nil
}
}
func markUsedFragments(c *context, sels []types.Selection, fragUsed map[*types.FragmentDefinition]struct{}) {
for _, sel := range sels {
switch sel := sel.(type) {
case *types.Field:
if sel.SelectionSet != nil {
markUsedFragments(c, sel.SelectionSet, fragUsed)
}
case *types.InlineFragment:
markUsedFragments(c, sel.Selections, fragUsed)
case *types.FragmentSpread:
frag := c.doc.Fragments.Get(sel.Name.Name)
if frag == nil {
return
}
if _, ok := fragUsed[frag]; ok {
continue
}
fragUsed[frag] = struct{}{}
markUsedFragments(c, frag.Selections, fragUsed)
default:
panic("unreachable")
}
}
}
func detectFragmentCycle(c *context, sels []types.Selection, fragVisited map[*types.FragmentDefinition]struct{}, spreadPath []*types.FragmentSpread, spreadPathIndex map[string]int) {
for _, sel := range sels {
detectFragmentCycleSel(c, sel, fragVisited, spreadPath, spreadPathIndex)
}
}
func detectFragmentCycleSel(c *context, sel types.Selection, fragVisited map[*types.FragmentDefinition]struct{}, spreadPath []*types.FragmentSpread, spreadPathIndex map[string]int) {
switch sel := sel.(type) {
case *types.Field:
if sel.SelectionSet != nil {
detectFragmentCycle(c, sel.SelectionSet, fragVisited, spreadPath, spreadPathIndex)
}
case *types.InlineFragment:
detectFragmentCycle(c, sel.Selections, fragVisited, spreadPath, spreadPathIndex)
case *types.FragmentSpread:
frag := c.doc.Fragments.Get(sel.Name.Name)
if frag == nil {
return
}
spreadPath = append(spreadPath, sel)
if i, ok := spreadPathIndex[frag.Name.Name]; ok {
cyclePath := spreadPath[i:]
via := ""
if len(cyclePath) > 1 {
names := make([]string, len(cyclePath)-1)
for i, frag := range cyclePath[:len(cyclePath)-1] {
names[i] = frag.Name.Name
}
via = " via " + strings.Join(names, ", ")
}
locs := make([]errors.Location, len(cyclePath))
for i, frag := range cyclePath {
locs[i] = frag.Loc
}
c.addErrMultiLoc(locs, "NoFragmentCycles", "Cannot spread fragment %q within itself%s.", frag.Name.Name, via)
return
}
if _, ok := fragVisited[frag]; ok {
return
}
fragVisited[frag] = struct{}{}
spreadPathIndex[frag.Name.Name] = len(spreadPath)
detectFragmentCycle(c, frag.Selections, fragVisited, spreadPath, spreadPathIndex)
delete(spreadPathIndex, frag.Name.Name)
default:
panic("unreachable")
}
}
func (c *context) validateOverlap(a, b types.Selection, reasons *[]string, locs *[]errors.Location) {
if a == b {
return
}
if _, ok := c.overlapValidated[selectionPair{a, b}]; ok {
return
}
c.overlapValidated[selectionPair{a, b}] = struct{}{}
c.overlapValidated[selectionPair{b, a}] = struct{}{}
switch a := a.(type) {
case *types.Field:
switch b := b.(type) {
case *types.Field:
if b.Alias.Loc.Before(a.Alias.Loc) {
a, b = b, a
}
if reasons2, locs2 := c.validateFieldOverlap(a, b); len(reasons2) != 0 {
locs2 = append(locs2, a.Alias.Loc, b.Alias.Loc)
if reasons == nil {
c.addErrMultiLoc(locs2, "OverlappingFieldsCanBeMerged", "Fields %q conflict because %s. Use different aliases on the fields to fetch both if this was intentional.", a.Alias.Name, strings.Join(reasons2, " and "))
return
}
for _, r := range reasons2 {
*reasons = append(*reasons, fmt.Sprintf("subfields %q conflict because %s", a.Alias.Name, r))
}
*locs = append(*locs, locs2...)
}
case *types.InlineFragment:
for _, sel := range b.Selections {
c.validateOverlap(a, sel, reasons, locs)
}
case *types.FragmentSpread:
if frag := c.doc.Fragments.Get(b.Name.Name); frag != nil {
for _, sel := range frag.Selections {
c.validateOverlap(a, sel, reasons, locs)
}
}
default:
panic("unreachable")
}
case *types.InlineFragment:
for _, sel := range a.Selections {
c.validateOverlap(sel, b, reasons, locs)
}
case *types.FragmentSpread:
if frag := c.doc.Fragments.Get(a.Name.Name); frag != nil {
for _, sel := range frag.Selections {
c.validateOverlap(sel, b, reasons, locs)
}
}
default:
panic("unreachable")
}
}
func (c *context) validateFieldOverlap(a, b *types.Field) ([]string, []errors.Location) {
if a.Alias.Name != b.Alias.Name {
return nil, nil
}
if asf := c.fieldMap[a].sf; asf != nil {
if bsf := c.fieldMap[b].sf; bsf != nil {
if !typesCompatible(asf.Type, bsf.Type) {
return []string{fmt.Sprintf("they return conflicting types %s and %s", asf.Type, bsf.Type)}, nil
}
}
}
at := c.fieldMap[a].parent
bt := c.fieldMap[b].parent
if at == nil || bt == nil || at == bt {
if a.Name.Name != b.Name.Name {
return []string{fmt.Sprintf("%s and %s are different fields", a.Name.Name, b.Name.Name)}, nil
}
if argumentsConflict(a.Arguments, b.Arguments) {
return []string{"they have differing arguments"}, nil
}
}
var reasons []string
var locs []errors.Location
for _, a2 := range a.SelectionSet {
for _, b2 := range b.SelectionSet {
c.validateOverlap(a2, b2, &reasons, &locs)
}
}
return reasons, locs
}
func argumentsConflict(a, b types.ArgumentList) bool {
if len(a) != len(b) {
return true
}
for _, argA := range a {
valB, ok := b.Get(argA.Name.Name)
if !ok || !reflect.DeepEqual(argA.Value.Deserialize(nil), valB.Deserialize(nil)) {
return true
}
}
return false
}
func fields(t types.Type) types.FieldsDefinition {
switch t := t.(type) {
case *types.ObjectTypeDefinition:
return t.Fields
case *types.InterfaceTypeDefinition:
return t.Fields
default:
return nil
}
}
func unwrapType(t types.Type) types.NamedType {
if t == nil {
return nil
}
for {
switch t2 := t.(type) {
case types.NamedType:
return t2
case *types.List:
t = t2.OfType
case *types.NonNull:
t = t2.OfType
default:
panic("unreachable")
}
}
}
func resolveType(c *context, t types.Type) types.Type {
t2, err := common.ResolveType(t, c.schema.Resolve)
if err != nil {
c.errs = append(c.errs, err)
}
return t2
}
func validateDirectives(c *opContext, loc string, directives types.DirectiveList) {
directiveNames := make(nameSet)
for _, d := range directives {
dirName := d.Name.Name
validateNameCustomMsg(c.context, directiveNames, d.Name, "UniqueDirectivesPerLocation", func() string {
return fmt.Sprintf("The directive %q can only be used once at this location.", dirName)
})
validateArgumentLiterals(c, d.Arguments)
dd, ok := c.schema.Directives[dirName]
if !ok {
c.addErr(d.Name.Loc, "KnownDirectives", "Unknown directive %q.", dirName)
continue
}
locOK := false
for _, allowedLoc := range dd.Locations {
if loc == allowedLoc {
locOK = true
break
}
}
if !locOK {
c.addErr(d.Name.Loc, "KnownDirectives", "Directive %q may not be used on %s.", dirName, loc)
}
validateArgumentTypes(c, d.Arguments, dd.Arguments, d.Name.Loc,
func() string { return fmt.Sprintf("directive %q", "@"+dirName) },
func() string { return fmt.Sprintf("Directive %q", "@"+dirName) },
)
}
}
func validateName(c *context, set nameSet, name types.Ident, rule string, kind string) {
validateNameCustomMsg(c, set, name, rule, func() string {
return fmt.Sprintf("There can be only one %s named %q.", kind, name.Name)
})
}
func validateNameCustomMsg(c *context, set nameSet, name types.Ident, rule string, msg func() string) {
if loc, ok := set[name.Name]; ok {
c.addErrMultiLoc([]errors.Location{loc, name.Loc}, rule, msg())
return
}
set[name.Name] = name.Loc
}
func validateArgumentTypes(c *opContext, args types.ArgumentList, argDecls types.ArgumentsDefinition, loc errors.Location, owner1, owner2 func() string) {
for _, selArg := range args {
arg := argDecls.Get(selArg.Name.Name)
if arg == nil {
c.addErr(selArg.Name.Loc, "KnownArgumentNames", "Unknown argument %q on %s.", selArg.Name.Name, owner1())
continue
}
value := selArg.Value
if ok, reason := validateValueType(c, value, arg.Type); !ok {
c.addErr(value.Location(), "ArgumentsOfCorrectType", "Argument %q has invalid value %s.\n%s", arg.Name.Name, value, reason)
}
}
for _, decl := range argDecls {
if _, ok := decl.Type.(*types.NonNull); ok {
if _, ok := args.Get(decl.Name.Name); !ok {
c.addErr(loc, "ProvidedNonNullArguments", "%s argument %q of type %q is required but not provided.", owner2(), decl.Name.Name, decl.Type)
}
}
}
}
func validateArgumentLiterals(c *opContext, args types.ArgumentList) {
argNames := make(nameSet)
for _, arg := range args {
validateName(c.context, argNames, arg.Name, "UniqueArgumentNames", "argument")
validateLiteral(c, arg.Value)
}
}
func validateLiteral(c *opContext, l types.Value) {
switch l := l.(type) {
case *types.ObjectValue:
fieldNames := make(nameSet)
for _, f := range l.Fields {
validateName(c.context, fieldNames, f.Name, "UniqueInputFieldNames", "input field")
validateLiteral(c, f.Value)
}
case *types.ListValue:
for _, entry := range l.Values {
validateLiteral(c, entry)
}
case *types.Variable:
for _, op := range c.ops {
v := op.Vars.Get(l.Name)
if v == nil {
byOp := ""
if op.Name.Name != "" {
byOp = fmt.Sprintf(" by operation %q", op.Name.Name)
}
c.opErrs[op] = append(c.opErrs[op], &errors.QueryError{
Message: fmt.Sprintf("Variable %q is not defined%s.", "$"+l.Name, byOp),
Locations: []errors.Location{l.Loc, op.Loc},
Rule: "NoUndefinedVariables",
})
continue
}
validateValueType(c, l, resolveType(c.context, v.Type))
c.usedVars[op][v] = struct{}{}
}
}
}
func validateValueType(c *opContext, v types.Value, t types.Type) (bool, string) {
if v, ok := v.(*types.Variable); ok {
for _, op := range c.ops {
if v2 := op.Vars.Get(v.Name); v2 != nil {
t2, err := common.ResolveType(v2.Type, c.schema.Resolve)
if _, ok := t2.(*types.NonNull); !ok && v2.Default != nil {
t2 = &types.NonNull{OfType: t2}
}
if err == nil && !typeCanBeUsedAs(t2, t) {
c.addErrMultiLoc([]errors.Location{v2.Loc, v.Loc}, "VariablesInAllowedPosition", "Variable %q of type %q used in position expecting type %q.", "$"+v.Name, t2, t)
}
}
}
return true, ""
}
if nn, ok := t.(*types.NonNull); ok {
if isNull(v) {
return false, fmt.Sprintf("Expected %q, found null.", t)
}
t = nn.OfType
}
if isNull(v) {
return true, ""
}
switch t := t.(type) {
case *types.ScalarTypeDefinition, *types.EnumTypeDefinition:
if lit, ok := v.(*types.PrimitiveValue); ok {
if validateBasicLit(lit, t) {
return true, ""
}
return false, fmt.Sprintf("Expected type %q, found %s.", t, v)
}
return true, ""
case *types.List:
list, ok := v.(*types.ListValue)
if !ok {
return validateValueType(c, v, t.OfType) // single value instead of list
}
for i, entry := range list.Values {
if ok, reason := validateValueType(c, entry, t.OfType); !ok {
return false, fmt.Sprintf("In element #%d: %s", i, reason)
}
}
return true, ""
case *types.InputObject:
v, ok := v.(*types.ObjectValue)
if !ok {
return false, fmt.Sprintf("Expected %q, found not an object.", t)
}
for _, f := range v.Fields {
name := f.Name.Name
iv := t.Values.Get(name)
if iv == nil {
return false, fmt.Sprintf("In field %q: Unknown field.", name)
}
if ok, reason := validateValueType(c, f.Value, iv.Type); !ok {
return false, fmt.Sprintf("In field %q: %s", name, reason)
}
}
for _, iv := range t.Values {
found := false
for _, f := range v.Fields {
if f.Name.Name == iv.Name.Name {
found = true
break
}
}
if !found {
if _, ok := iv.Type.(*types.NonNull); ok && iv.Default == nil {
return false, fmt.Sprintf("In field %q: Expected %q, found null.", iv.Name.Name, iv.Type)
}
}
}
return true, ""
}
return false, fmt.Sprintf("Expected type %q, found %s.", t, v)
}
func validateBasicLit(v *types.PrimitiveValue, t types.Type) bool {
switch t := t.(type) {
case *types.ScalarTypeDefinition:
switch t.Name {
case "Int":
if v.Type != scanner.Int {
return false
}
f, err := strconv.ParseFloat(v.Text, 64)
if err != nil {
panic(err)
}
return f >= math.MinInt32 && f <= math.MaxInt32
case "Float":
return v.Type == scanner.Int || v.Type == scanner.Float
case "String":
return v.Type == scanner.String
case "Boolean":
return v.Type == scanner.Ident && (v.Text == "true" || v.Text == "false")
case "ID":
return v.Type == scanner.Int || v.Type == scanner.String
default:
//TODO: Type-check against expected type by Unmarshalling
return true
}
case *types.EnumTypeDefinition:
if v.Type != scanner.Ident {
return false
}
for _, option := range t.EnumValuesDefinition {
if option.EnumValue == v.Text {
return true
}
}
return false
}
return false
}
func canBeFragment(t types.Type) bool {
switch t.(type) {
case *types.ObjectTypeDefinition, *types.InterfaceTypeDefinition, *types.Union:
return true
default:
return false
}
}
func canBeInput(t types.Type) bool {
switch t := t.(type) {
case *types.InputObject, *types.ScalarTypeDefinition, *types.EnumTypeDefinition:
return true
case *types.List:
return canBeInput(t.OfType)
case *types.NonNull:
return canBeInput(t.OfType)
default:
return false
}
}
func hasSubfields(t types.Type) bool {
switch t := t.(type) {
case *types.ObjectTypeDefinition, *types.InterfaceTypeDefinition, *types.Union:
return true
case *types.List:
return hasSubfields(t.OfType)
case *types.NonNull:
return hasSubfields(t.OfType)
default:
return false
}
}
func isLeaf(t types.Type) bool {
switch t.(type) {
case *types.ScalarTypeDefinition, *types.EnumTypeDefinition:
return true
default:
return false
}
}
func isNull(lit interface{}) bool {
_, ok := lit.(*types.NullValue)
return ok
}
func typesCompatible(a, b types.Type) bool {
al, aIsList := a.(*types.List)
bl, bIsList := b.(*types.List)
if aIsList || bIsList {
return aIsList && bIsList && typesCompatible(al.OfType, bl.OfType)
}
ann, aIsNN := a.(*types.NonNull)
bnn, bIsNN := b.(*types.NonNull)
if aIsNN || bIsNN {
return aIsNN && bIsNN && typesCompatible(ann.OfType, bnn.OfType)
}
if isLeaf(a) || isLeaf(b) {
return a == b
}
return true
}
func typeCanBeUsedAs(t, as types.Type) bool {
nnT, okT := t.(*types.NonNull)
if okT {
t = nnT.OfType
}
nnAs, okAs := as.(*types.NonNull)
if okAs {
as = nnAs.OfType
if !okT {
return false // nullable can not be used as non-null
}
}
if t == as {
return true
}
if lT, ok := t.(*types.List); ok {
if lAs, ok := as.(*types.List); ok {
return typeCanBeUsedAs(lT.OfType, lAs.OfType)
}
}
return false
}

View File

@ -0,0 +1,118 @@
package graphql
import (
"context"
"encoding/json"
"github.com/graph-gophers/graphql-go/internal/exec/resolvable"
"github.com/graph-gophers/graphql-go/introspection"
)
// Inspect allows inspection of the given schema.
func (s *Schema) Inspect() *introspection.Schema {
return introspection.WrapSchema(s.schema)
}
// ToJSON encodes the schema in a JSON format used by tools like Relay.
func (s *Schema) ToJSON() ([]byte, error) {
result := s.exec(context.Background(), introspectionQuery, "", nil, &resolvable.Schema{
Meta: s.res.Meta,
Query: &resolvable.Object{},
Schema: *s.schema,
})
if len(result.Errors) != 0 {
panic(result.Errors[0])
}
return json.MarshalIndent(result.Data, "", "\t")
}
var introspectionQuery = `
query {
__schema {
queryType { name }
mutationType { name }
subscriptionType { name }
types {
...FullType
}
directives {
name
description
locations
args {
...InputValue
}
}
}
}
fragment FullType on __Type {
kind
name
description
fields(includeDeprecated: true) {
name
description
args {
...InputValue
}
type {
...TypeRef
}
isDeprecated
deprecationReason
}
inputFields {
...InputValue
}
interfaces {
...TypeRef
}
enumValues(includeDeprecated: true) {
name
description
isDeprecated
deprecationReason
}
possibleTypes {
...TypeRef
}
}
fragment InputValue on __InputValue {
name
description
type { ...TypeRef }
defaultValue
}
fragment TypeRef on __Type {
kind
name
ofType {
kind
name
ofType {
kind
name
ofType {
kind
name
ofType {
kind
name
ofType {
kind
name
ofType {
kind
name
ofType {
kind
name
}
}
}
}
}
}
}
}
`

View File

@ -0,0 +1,312 @@
package introspection
import (
"sort"
"github.com/graph-gophers/graphql-go/types"
)
type Schema struct {
schema *types.Schema
}
// WrapSchema is only used internally.
func WrapSchema(schema *types.Schema) *Schema {
return &Schema{schema}
}
func (r *Schema) Types() []*Type {
var names []string
for name := range r.schema.Types {
names = append(names, name)
}
sort.Strings(names)
l := make([]*Type, len(names))
for i, name := range names {
l[i] = &Type{r.schema.Types[name]}
}
return l
}
func (r *Schema) Directives() []*Directive {
var names []string
for name := range r.schema.Directives {
names = append(names, name)
}
sort.Strings(names)
l := make([]*Directive, len(names))
for i, name := range names {
l[i] = &Directive{r.schema.Directives[name]}
}
return l
}
func (r *Schema) QueryType() *Type {
t, ok := r.schema.EntryPoints["query"]
if !ok {
return nil
}
return &Type{t}
}
func (r *Schema) MutationType() *Type {
t, ok := r.schema.EntryPoints["mutation"]
if !ok {
return nil
}
return &Type{t}
}
func (r *Schema) SubscriptionType() *Type {
t, ok := r.schema.EntryPoints["subscription"]
if !ok {
return nil
}
return &Type{t}
}
type Type struct {
typ types.Type
}
// WrapType is only used internally.
func WrapType(typ types.Type) *Type {
return &Type{typ}
}
func (r *Type) Kind() string {
return r.typ.Kind()
}
func (r *Type) Name() *string {
if named, ok := r.typ.(types.NamedType); ok {
name := named.TypeName()
return &name
}
return nil
}
func (r *Type) Description() *string {
if named, ok := r.typ.(types.NamedType); ok {
desc := named.Description()
if desc == "" {
return nil
}
return &desc
}
return nil
}
func (r *Type) Fields(args *struct{ IncludeDeprecated bool }) *[]*Field {
var fields types.FieldsDefinition
switch t := r.typ.(type) {
case *types.ObjectTypeDefinition:
fields = t.Fields
case *types.InterfaceTypeDefinition:
fields = t.Fields
default:
return nil
}
var l []*Field
for _, f := range fields {
if d := f.Directives.Get("deprecated"); d == nil || args.IncludeDeprecated {
l = append(l, &Field{field: f})
}
}
return &l
}
func (r *Type) Interfaces() *[]*Type {
t, ok := r.typ.(*types.ObjectTypeDefinition)
if !ok {
return nil
}
l := make([]*Type, len(t.Interfaces))
for i, intf := range t.Interfaces {
l[i] = &Type{intf}
}
return &l
}
func (r *Type) PossibleTypes() *[]*Type {
var possibleTypes []*types.ObjectTypeDefinition
switch t := r.typ.(type) {
case *types.InterfaceTypeDefinition:
possibleTypes = t.PossibleTypes
case *types.Union:
possibleTypes = t.UnionMemberTypes
default:
return nil
}
l := make([]*Type, len(possibleTypes))
for i, intf := range possibleTypes {
l[i] = &Type{intf}
}
return &l
}
func (r *Type) EnumValues(args *struct{ IncludeDeprecated bool }) *[]*EnumValue {
t, ok := r.typ.(*types.EnumTypeDefinition)
if !ok {
return nil
}
var l []*EnumValue
for _, v := range t.EnumValuesDefinition {
if d := v.Directives.Get("deprecated"); d == nil || args.IncludeDeprecated {
l = append(l, &EnumValue{v})
}
}
return &l
}
func (r *Type) InputFields() *[]*InputValue {
t, ok := r.typ.(*types.InputObject)
if !ok {
return nil
}
l := make([]*InputValue, len(t.Values))
for i, v := range t.Values {
l[i] = &InputValue{v}
}
return &l
}
func (r *Type) OfType() *Type {
switch t := r.typ.(type) {
case *types.List:
return &Type{t.OfType}
case *types.NonNull:
return &Type{t.OfType}
default:
return nil
}
}
type Field struct {
field *types.FieldDefinition
}
func (r *Field) Name() string {
return r.field.Name
}
func (r *Field) Description() *string {
if r.field.Desc == "" {
return nil
}
return &r.field.Desc
}
func (r *Field) Args() []*InputValue {
l := make([]*InputValue, len(r.field.Arguments))
for i, v := range r.field.Arguments {
l[i] = &InputValue{v}
}
return l
}
func (r *Field) Type() *Type {
return &Type{r.field.Type}
}
func (r *Field) IsDeprecated() bool {
return r.field.Directives.Get("deprecated") != nil
}
func (r *Field) DeprecationReason() *string {
d := r.field.Directives.Get("deprecated")
if d == nil {
return nil
}
reason := d.Arguments.MustGet("reason").Deserialize(nil).(string)
return &reason
}
type InputValue struct {
value *types.InputValueDefinition
}
func (r *InputValue) Name() string {
return r.value.Name.Name
}
func (r *InputValue) Description() *string {
if r.value.Desc == "" {
return nil
}
return &r.value.Desc
}
func (r *InputValue) Type() *Type {
return &Type{r.value.Type}
}
func (r *InputValue) DefaultValue() *string {
if r.value.Default == nil {
return nil
}
s := r.value.Default.String()
return &s
}
type EnumValue struct {
value *types.EnumValueDefinition
}
func (r *EnumValue) Name() string {
return r.value.EnumValue
}
func (r *EnumValue) Description() *string {
if r.value.Desc == "" {
return nil
}
return &r.value.Desc
}
func (r *EnumValue) IsDeprecated() bool {
return r.value.Directives.Get("deprecated") != nil
}
func (r *EnumValue) DeprecationReason() *string {
d := r.value.Directives.Get("deprecated")
if d == nil {
return nil
}
reason := d.Arguments.MustGet("reason").Deserialize(nil).(string)
return &reason
}
type Directive struct {
directive *types.DirectiveDefinition
}
func (r *Directive) Name() string {
return r.directive.Name
}
func (r *Directive) Description() *string {
if r.directive.Desc == "" {
return nil
}
return &r.directive.Desc
}
func (r *Directive) Locations() []string {
return r.directive.Locations
}
func (r *Directive) Args() []*InputValue {
l := make([]*InputValue, len(r.directive.Arguments))
for i, v := range r.directive.Arguments {
l[i] = &InputValue{v}
}
return l
}

23
vendor/github.com/graph-gophers/graphql-go/log/log.go generated vendored Normal file
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@ -0,0 +1,23 @@
package log
import (
"context"
"log"
"runtime"
)
// Logger is the interface used to log panics that occur during query execution. It is settable via graphql.ParseSchema
type Logger interface {
LogPanic(ctx context.Context, value interface{})
}
// DefaultLogger is the default logger used to log panics that occur during query execution
type DefaultLogger struct{}
// LogPanic is used to log recovered panic values that occur during query execution
func (l *DefaultLogger) LogPanic(ctx context.Context, value interface{}) {
const size = 64 << 10
buf := make([]byte, size)
buf = buf[:runtime.Stack(buf, false)]
log.Printf("graphql: panic occurred: %v\n%s\ncontext: %v", value, buf, ctx)
}

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@ -0,0 +1,166 @@
package graphql
import (
"fmt"
"math"
)
// NullString is a string that can be null. Use it in input structs to
// differentiate a value explicitly set to null from an omitted value.
// When the value is defined (either null or a value) Set is true.
type NullString struct {
Value *string
Set bool
}
func (NullString) ImplementsGraphQLType(name string) bool {
return name == "String"
}
func (s *NullString) UnmarshalGraphQL(input interface{}) error {
s.Set = true
if input == nil {
return nil
}
switch v := input.(type) {
case string:
s.Value = &v
return nil
default:
return fmt.Errorf("wrong type for String: %T", v)
}
}
func (s *NullString) Nullable() {}
// NullBool is a string that can be null. Use it in input structs to
// differentiate a value explicitly set to null from an omitted value.
// When the value is defined (either null or a value) Set is true.
type NullBool struct {
Value *bool
Set bool
}
func (NullBool) ImplementsGraphQLType(name string) bool {
return name == "Boolean"
}
func (s *NullBool) UnmarshalGraphQL(input interface{}) error {
s.Set = true
if input == nil {
return nil
}
switch v := input.(type) {
case bool:
s.Value = &v
return nil
default:
return fmt.Errorf("wrong type for Boolean: %T", v)
}
}
func (s *NullBool) Nullable() {}
// NullInt is a string that can be null. Use it in input structs to
// differentiate a value explicitly set to null from an omitted value.
// When the value is defined (either null or a value) Set is true.
type NullInt struct {
Value *int32
Set bool
}
func (NullInt) ImplementsGraphQLType(name string) bool {
return name == "Int"
}
func (s *NullInt) UnmarshalGraphQL(input interface{}) error {
s.Set = true
if input == nil {
return nil
}
switch v := input.(type) {
case int32:
s.Value = &v
return nil
case float64:
coerced := int32(v)
if v < math.MinInt32 || v > math.MaxInt32 || float64(coerced) != v {
return fmt.Errorf("not a 32-bit integer")
}
s.Value = &coerced
return nil
default:
return fmt.Errorf("wrong type for Int: %T", v)
}
}
func (s *NullInt) Nullable() {}
// NullFloat is a string that can be null. Use it in input structs to
// differentiate a value explicitly set to null from an omitted value.
// When the value is defined (either null or a value) Set is true.
type NullFloat struct {
Value *float64
Set bool
}
func (NullFloat) ImplementsGraphQLType(name string) bool {
return name == "Float"
}
func (s *NullFloat) UnmarshalGraphQL(input interface{}) error {
s.Set = true
if input == nil {
return nil
}
switch v := input.(type) {
case float64:
s.Value = &v
return nil
case int32:
coerced := float64(v)
s.Value = &coerced
return nil
case int:
coerced := float64(v)
s.Value = &coerced
return nil
default:
return fmt.Errorf("wrong type for Float: %T", v)
}
}
func (s *NullFloat) Nullable() {}
// NullTime is a string that can be null. Use it in input structs to
// differentiate a value explicitly set to null from an omitted value.
// When the value is defined (either null or a value) Set is true.
type NullTime struct {
Value *Time
Set bool
}
func (NullTime) ImplementsGraphQLType(name string) bool {
return name == "Time"
}
func (s *NullTime) UnmarshalGraphQL(input interface{}) error {
s.Set = true
if input == nil {
return nil
}
s.Value = new(Time)
return s.Value.UnmarshalGraphQL(input)
}
func (s *NullTime) Nullable() {}

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@ -0,0 +1,96 @@
package graphql
import (
"context"
"errors"
qerrors "github.com/graph-gophers/graphql-go/errors"
"github.com/graph-gophers/graphql-go/internal/common"
"github.com/graph-gophers/graphql-go/internal/exec"
"github.com/graph-gophers/graphql-go/internal/exec/resolvable"
"github.com/graph-gophers/graphql-go/internal/exec/selected"
"github.com/graph-gophers/graphql-go/internal/query"
"github.com/graph-gophers/graphql-go/internal/validation"
"github.com/graph-gophers/graphql-go/introspection"
)
// Subscribe returns a response channel for the given subscription with the schema's
// resolver. It returns an error if the schema was created without a resolver.
// If the context gets cancelled, the response channel will be closed and no
// further resolvers will be called. The context error will be returned as soon
// as possible (not immediately).
func (s *Schema) Subscribe(ctx context.Context, queryString string, operationName string, variables map[string]interface{}) (<-chan interface{}, error) {
if !s.res.Resolver.IsValid() {
return nil, errors.New("schema created without resolver, can not subscribe")
}
if _, ok := s.schema.EntryPoints["subscription"]; !ok {
return nil, errors.New("no subscriptions are offered by the schema")
}
return s.subscribe(ctx, queryString, operationName, variables, s.res), nil
}
func (s *Schema) subscribe(ctx context.Context, queryString string, operationName string, variables map[string]interface{}, res *resolvable.Schema) <-chan interface{} {
doc, qErr := query.Parse(queryString)
if qErr != nil {
return sendAndReturnClosed(&Response{Errors: []*qerrors.QueryError{qErr}})
}
validationFinish := s.validationTracer.TraceValidation(ctx)
errs := validation.Validate(s.schema, doc, variables, s.maxDepth)
validationFinish(errs)
if len(errs) != 0 {
return sendAndReturnClosed(&Response{Errors: errs})
}
op, err := getOperation(doc, operationName)
if err != nil {
return sendAndReturnClosed(&Response{Errors: []*qerrors.QueryError{qerrors.Errorf("%s", err)}})
}
r := &exec.Request{
Request: selected.Request{
Doc: doc,
Vars: variables,
Schema: s.schema,
},
Limiter: make(chan struct{}, s.maxParallelism),
Tracer: s.tracer,
Logger: s.logger,
PanicHandler: s.panicHandler,
SubscribeResolverTimeout: s.subscribeResolverTimeout,
}
varTypes := make(map[string]*introspection.Type)
for _, v := range op.Vars {
t, err := common.ResolveType(v.Type, s.schema.Resolve)
if err != nil {
return sendAndReturnClosed(&Response{Errors: []*qerrors.QueryError{err}})
}
varTypes[v.Name.Name] = introspection.WrapType(t)
}
if op.Type == query.Query || op.Type == query.Mutation {
data, errs := r.Execute(ctx, res, op)
return sendAndReturnClosed(&Response{Data: data, Errors: errs})
}
responses := r.Subscribe(ctx, res, op)
c := make(chan interface{})
go func() {
for resp := range responses {
c <- &Response{
Data: resp.Data,
Errors: resp.Errors,
}
}
close(c)
}()
return c
}
func sendAndReturnClosed(resp *Response) chan interface{} {
c := make(chan interface{}, 1)
c <- resp
close(c)
return c
}

64
vendor/github.com/graph-gophers/graphql-go/time.go generated vendored Normal file
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@ -0,0 +1,64 @@
package graphql
import (
"encoding/json"
"fmt"
"time"
)
// Time is a custom GraphQL type to represent an instant in time. It has to be added to a schema
// via "scalar Time" since it is not a predeclared GraphQL type like "ID".
type Time struct {
time.Time
}
// ImplementsGraphQLType maps this custom Go type
// to the graphql scalar type in the schema.
func (Time) ImplementsGraphQLType(name string) bool {
return name == "Time"
}
// UnmarshalGraphQL is a custom unmarshaler for Time
//
// This function will be called whenever you use the
// time scalar as an input
func (t *Time) UnmarshalGraphQL(input interface{}) error {
switch input := input.(type) {
case time.Time:
t.Time = input
return nil
case string:
var err error
t.Time, err = time.Parse(time.RFC3339, input)
return err
case []byte:
var err error
t.Time, err = time.Parse(time.RFC3339, string(input))
return err
case int32:
t.Time = time.Unix(int64(input), 0)
return nil
case int64:
if input >= 1e10 {
sec := input / 1e9
nsec := input - (sec * 1e9)
t.Time = time.Unix(sec, nsec)
} else {
t.Time = time.Unix(input, 0)
}
return nil
case float64:
t.Time = time.Unix(int64(input), 0)
return nil
default:
return fmt.Errorf("wrong type for Time: %T", input)
}
}
// MarshalJSON is a custom marshaler for Time
//
// This function will be called whenever you
// query for fields that use the Time type
func (t Time) MarshalJSON() ([]byte, error) {
return json.Marshal(t.Time)
}

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@ -0,0 +1,96 @@
package trace
import (
"context"
"fmt"
"github.com/graph-gophers/graphql-go/errors"
"github.com/graph-gophers/graphql-go/introspection"
opentracing "github.com/opentracing/opentracing-go"
"github.com/opentracing/opentracing-go/ext"
"github.com/opentracing/opentracing-go/log"
)
type TraceQueryFinishFunc func([]*errors.QueryError)
type TraceFieldFinishFunc func(*errors.QueryError)
type Tracer interface {
TraceQuery(ctx context.Context, queryString string, operationName string, variables map[string]interface{}, varTypes map[string]*introspection.Type) (context.Context, TraceQueryFinishFunc)
TraceField(ctx context.Context, label, typeName, fieldName string, trivial bool, args map[string]interface{}) (context.Context, TraceFieldFinishFunc)
}
type OpenTracingTracer struct{}
func (OpenTracingTracer) TraceQuery(ctx context.Context, queryString string, operationName string, variables map[string]interface{}, varTypes map[string]*introspection.Type) (context.Context, TraceQueryFinishFunc) {
span, spanCtx := opentracing.StartSpanFromContext(ctx, "GraphQL request")
span.SetTag("graphql.query", queryString)
if operationName != "" {
span.SetTag("graphql.operationName", operationName)
}
if len(variables) != 0 {
span.LogFields(log.Object("graphql.variables", variables))
}
return spanCtx, func(errs []*errors.QueryError) {
if len(errs) > 0 {
msg := errs[0].Error()
if len(errs) > 1 {
msg += fmt.Sprintf(" (and %d more errors)", len(errs)-1)
}
ext.Error.Set(span, true)
span.SetTag("graphql.error", msg)
}
span.Finish()
}
}
func (OpenTracingTracer) TraceField(ctx context.Context, label, typeName, fieldName string, trivial bool, args map[string]interface{}) (context.Context, TraceFieldFinishFunc) {
if trivial {
return ctx, noop
}
span, spanCtx := opentracing.StartSpanFromContext(ctx, label)
span.SetTag("graphql.type", typeName)
span.SetTag("graphql.field", fieldName)
for name, value := range args {
span.SetTag("graphql.args."+name, value)
}
return spanCtx, func(err *errors.QueryError) {
if err != nil {
ext.Error.Set(span, true)
span.SetTag("graphql.error", err.Error())
}
span.Finish()
}
}
func (OpenTracingTracer) TraceValidation(ctx context.Context) TraceValidationFinishFunc {
span, _ := opentracing.StartSpanFromContext(ctx, "Validate Query")
return func(errs []*errors.QueryError) {
if len(errs) > 0 {
msg := errs[0].Error()
if len(errs) > 1 {
msg += fmt.Sprintf(" (and %d more errors)", len(errs)-1)
}
ext.Error.Set(span, true)
span.SetTag("graphql.error", msg)
}
span.Finish()
}
}
func noop(*errors.QueryError) {}
type NoopTracer struct{}
func (NoopTracer) TraceQuery(ctx context.Context, queryString string, operationName string, variables map[string]interface{}, varTypes map[string]*introspection.Type) (context.Context, TraceQueryFinishFunc) {
return ctx, func(errs []*errors.QueryError) {}
}
func (NoopTracer) TraceField(ctx context.Context, label, typeName, fieldName string, trivial bool, args map[string]interface{}) (context.Context, TraceFieldFinishFunc) {
return ctx, func(err *errors.QueryError) {}
}

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@ -0,0 +1,25 @@
package trace
import (
"context"
"github.com/graph-gophers/graphql-go/errors"
)
type TraceValidationFinishFunc = TraceQueryFinishFunc
// Deprecated: use ValidationTracerContext.
type ValidationTracer interface {
TraceValidation() TraceValidationFinishFunc
}
type ValidationTracerContext interface {
TraceValidation(ctx context.Context) TraceValidationFinishFunc
}
type NoopValidationTracer struct{}
// Deprecated: use a Tracer which implements ValidationTracerContext.
func (NoopValidationTracer) TraceValidation() TraceValidationFinishFunc {
return func(errs []*errors.QueryError) {}
}

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@ -0,0 +1,44 @@
package types
// Argument is a representation of the GraphQL Argument.
//
// https://spec.graphql.org/draft/#sec-Language.Arguments
type Argument struct {
Name Ident
Value Value
}
// ArgumentList is a collection of GraphQL Arguments.
type ArgumentList []*Argument
// Returns a Value in the ArgumentList by name.
func (l ArgumentList) Get(name string) (Value, bool) {
for _, arg := range l {
if arg.Name.Name == name {
return arg.Value, true
}
}
return nil, false
}
// MustGet returns a Value in the ArgumentList by name.
// MustGet will panic if the argument name is not found in the ArgumentList.
func (l ArgumentList) MustGet(name string) Value {
value, ok := l.Get(name)
if !ok {
panic("argument not found")
}
return value
}
type ArgumentsDefinition []*InputValueDefinition
// Get returns an InputValueDefinition in the ArgumentsDefinition by name or nil if not found.
func (a ArgumentsDefinition) Get(name string) *InputValueDefinition {
for _, inputValue := range a {
if inputValue.Name.Name == name {
return inputValue
}
}
return nil
}

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@ -0,0 +1,34 @@
package types
import "github.com/graph-gophers/graphql-go/errors"
// Directive is a representation of the GraphQL Directive.
//
// http://spec.graphql.org/draft/#sec-Language.Directives
type Directive struct {
Name Ident
Arguments ArgumentList
}
// DirectiveDefinition is a representation of the GraphQL DirectiveDefinition.
//
// http://spec.graphql.org/draft/#sec-Type-System.Directives
type DirectiveDefinition struct {
Name string
Desc string
Locations []string
Arguments ArgumentsDefinition
Loc errors.Location
}
type DirectiveList []*Directive
// Returns the Directive in the DirectiveList by name or nil if not found.
func (l DirectiveList) Get(name string) *Directive {
for _, d := range l {
if d.Name.Name == name {
return d
}
}
return nil
}

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@ -0,0 +1,9 @@
/*
Package types represents all types from the GraphQL specification in code.
The names of the Go types, whenever possible, match 1:1 with the names from
the specification.
*/
package types

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@ -0,0 +1,32 @@
package types
import "github.com/graph-gophers/graphql-go/errors"
// EnumTypeDefinition defines a set of possible enum values.
//
// Like scalar types, an EnumTypeDefinition also represents a leaf value in a GraphQL type system.
//
// http://spec.graphql.org/draft/#sec-Enums
type EnumTypeDefinition struct {
Name string
EnumValuesDefinition []*EnumValueDefinition
Desc string
Directives DirectiveList
Loc errors.Location
}
// EnumValueDefinition are unique values that may be serialized as a string: the name of the
// represented value.
//
// http://spec.graphql.org/draft/#EnumValueDefinition
type EnumValueDefinition struct {
EnumValue string
Directives DirectiveList
Desc string
Loc errors.Location
}
func (*EnumTypeDefinition) Kind() string { return "ENUM" }
func (t *EnumTypeDefinition) String() string { return t.Name }
func (t *EnumTypeDefinition) TypeName() string { return t.Name }
func (t *EnumTypeDefinition) Description() string { return t.Desc }

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@ -0,0 +1,13 @@
package types
import "github.com/graph-gophers/graphql-go/errors"
// Extension type defines a GraphQL type extension.
// Schemas, Objects, Inputs and Scalars can be extended.
//
// https://spec.graphql.org/draft/#sec-Type-System-Extensions
type Extension struct {
Type NamedType
Directives DirectiveList
Loc errors.Location
}

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@ -0,0 +1,39 @@
package types
import "github.com/graph-gophers/graphql-go/errors"
// FieldDefinition is a representation of a GraphQL FieldDefinition.
//
// http://spec.graphql.org/draft/#FieldDefinition
type FieldDefinition struct {
Name string
Arguments ArgumentsDefinition
Type Type
Directives DirectiveList
Desc string
Loc errors.Location
}
// FieldsDefinition is a list of an ObjectTypeDefinition's Fields.
//
// https://spec.graphql.org/draft/#FieldsDefinition
type FieldsDefinition []*FieldDefinition
// Get returns a FieldDefinition in a FieldsDefinition by name or nil if not found.
func (l FieldsDefinition) Get(name string) *FieldDefinition {
for _, f := range l {
if f.Name == name {
return f
}
}
return nil
}
// Names returns a slice of FieldDefinition names.
func (l FieldsDefinition) Names() []string {
names := make([]string, len(l))
for i, f := range l {
names[i] = f.Name
}
return names
}

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@ -0,0 +1,51 @@
package types
import "github.com/graph-gophers/graphql-go/errors"
type Fragment struct {
On TypeName
Selections SelectionSet
}
// InlineFragment is a representation of the GraphQL InlineFragment.
//
// http://spec.graphql.org/draft/#InlineFragment
type InlineFragment struct {
Fragment
Directives DirectiveList
Loc errors.Location
}
// FragmentDefinition is a representation of the GraphQL FragmentDefinition.
//
// http://spec.graphql.org/draft/#FragmentDefinition
type FragmentDefinition struct {
Fragment
Name Ident
Directives DirectiveList
Loc errors.Location
}
// FragmentSpread is a representation of the GraphQL FragmentSpread.
//
// http://spec.graphql.org/draft/#FragmentSpread
type FragmentSpread struct {
Name Ident
Directives DirectiveList
Loc errors.Location
}
type FragmentList []*FragmentDefinition
// Returns a FragmentDefinition by name or nil if not found.
func (l FragmentList) Get(name string) *FragmentDefinition {
for _, f := range l {
if f.Name.Name == name {
return f
}
}
return nil
}
func (InlineFragment) isSelection() {}
func (FragmentSpread) isSelection() {}

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@ -0,0 +1,47 @@
package types
import "github.com/graph-gophers/graphql-go/errors"
// InputValueDefinition is a representation of the GraphQL InputValueDefinition.
//
// http://spec.graphql.org/draft/#InputValueDefinition
type InputValueDefinition struct {
Name Ident
Type Type
Default Value
Desc string
Directives DirectiveList
Loc errors.Location
TypeLoc errors.Location
}
type InputValueDefinitionList []*InputValueDefinition
// Returns an InputValueDefinition by name or nil if not found.
func (l InputValueDefinitionList) Get(name string) *InputValueDefinition {
for _, v := range l {
if v.Name.Name == name {
return v
}
}
return nil
}
// InputObject types define a set of input fields; the input fields are either scalars, enums, or
// other input objects.
//
// This allows arguments to accept arbitrarily complex structs.
//
// http://spec.graphql.org/draft/#sec-Input-Objects
type InputObject struct {
Name string
Desc string
Values ArgumentsDefinition
Directives DirectiveList
Loc errors.Location
}
func (*InputObject) Kind() string { return "INPUT_OBJECT" }
func (t *InputObject) String() string { return t.Name }
func (t *InputObject) TypeName() string { return t.Name }
func (t *InputObject) Description() string { return t.Desc }

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@ -0,0 +1,25 @@
package types
import "github.com/graph-gophers/graphql-go/errors"
// InterfaceTypeDefinition recusrively defines list of named fields with their arguments via the
// implementation chain of interfaces.
//
// GraphQL objects can then implement these interfaces which requires that the object type will
// define all fields defined by those interfaces.
//
// http://spec.graphql.org/draft/#sec-Interfaces
type InterfaceTypeDefinition struct {
Name string
PossibleTypes []*ObjectTypeDefinition
Fields FieldsDefinition
Desc string
Directives DirectiveList
Loc errors.Location
Interfaces []*InterfaceTypeDefinition
}
func (*InterfaceTypeDefinition) Kind() string { return "INTERFACE" }
func (t *InterfaceTypeDefinition) String() string { return t.Name }
func (t *InterfaceTypeDefinition) TypeName() string { return t.Name }
func (t *InterfaceTypeDefinition) Description() string { return t.Desc }

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@ -0,0 +1,25 @@
package types
import "github.com/graph-gophers/graphql-go/errors"
// ObjectTypeDefinition represents a GraphQL ObjectTypeDefinition.
//
// type FooObject {
// foo: String
// }
//
// https://spec.graphql.org/draft/#sec-Objects
type ObjectTypeDefinition struct {
Name string
Interfaces []*InterfaceTypeDefinition
Fields FieldsDefinition
Desc string
Directives DirectiveList
InterfaceNames []string
Loc errors.Location
}
func (*ObjectTypeDefinition) Kind() string { return "OBJECT" }
func (t *ObjectTypeDefinition) String() string { return t.Name }
func (t *ObjectTypeDefinition) TypeName() string { return t.Name }
func (t *ObjectTypeDefinition) Description() string { return t.Desc }

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@ -0,0 +1,62 @@
package types
import "github.com/graph-gophers/graphql-go/errors"
// ExecutableDefinition represents a set of operations or fragments that can be executed
// against a schema.
//
// http://spec.graphql.org/draft/#ExecutableDefinition
type ExecutableDefinition struct {
Operations OperationList
Fragments FragmentList
}
// OperationDefinition represents a GraphQL Operation.
//
// https://spec.graphql.org/draft/#sec-Language.Operations
type OperationDefinition struct {
Type OperationType
Name Ident
Vars ArgumentsDefinition
Selections SelectionSet
Directives DirectiveList
Loc errors.Location
}
type OperationType string
// A Selection is a field requested in a GraphQL operation.
//
// http://spec.graphql.org/draft/#Selection
type Selection interface {
isSelection()
}
// A SelectionSet represents a collection of Selections
//
// http://spec.graphql.org/draft/#sec-Selection-Sets
type SelectionSet []Selection
// Field represents a field used in a query.
type Field struct {
Alias Ident
Name Ident
Arguments ArgumentList
Directives DirectiveList
SelectionSet SelectionSet
SelectionSetLoc errors.Location
}
func (Field) isSelection() {}
type OperationList []*OperationDefinition
// Get returns an OperationDefinition by name or nil if not found.
func (l OperationList) Get(name string) *OperationDefinition {
for _, f := range l {
if f.Name.Name == name {
return f
}
}
return nil
}

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@ -0,0 +1,22 @@
package types
import "github.com/graph-gophers/graphql-go/errors"
// ScalarTypeDefinition types represent primitive leaf values (e.g. a string or an integer) in a GraphQL type
// system.
//
// GraphQL responses take the form of a hierarchical tree; the leaves on these trees are GraphQL
// scalars.
//
// http://spec.graphql.org/draft/#sec-Scalars
type ScalarTypeDefinition struct {
Name string
Desc string
Directives DirectiveList
Loc errors.Location
}
func (*ScalarTypeDefinition) Kind() string { return "SCALAR" }
func (t *ScalarTypeDefinition) String() string { return t.Name }
func (t *ScalarTypeDefinition) TypeName() string { return t.Name }
func (t *ScalarTypeDefinition) Description() string { return t.Desc }

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@ -0,0 +1,42 @@
package types
// Schema represents a GraphQL service's collective type system capabilities.
// A schema is defined in terms of the types and directives it supports as well as the root
// operation types for each kind of operation: `query`, `mutation`, and `subscription`.
//
// For a more formal definition, read the relevant section in the specification:
//
// http://spec.graphql.org/draft/#sec-Schema
type Schema struct {
// EntryPoints determines the place in the type system where `query`, `mutation`, and
// `subscription` operations begin.
//
// http://spec.graphql.org/draft/#sec-Root-Operation-Types
//
EntryPoints map[string]NamedType
// Types are the fundamental unit of any GraphQL schema.
// There are six kinds of named types, and two wrapping types.
//
// http://spec.graphql.org/draft/#sec-Types
Types map[string]NamedType
// Directives are used to annotate various parts of a GraphQL document as an indicator that they
// should be evaluated differently by a validator, executor, or client tool such as a code
// generator.
//
// http://spec.graphql.org/#sec-Type-System.Directives
Directives map[string]*DirectiveDefinition
UseFieldResolvers bool
EntryPointNames map[string]string
Objects []*ObjectTypeDefinition
Unions []*Union
Enums []*EnumTypeDefinition
Extensions []*Extension
}
func (s *Schema) Resolve(name string) Type {
return s.Types[name]
}

View File

@ -0,0 +1,63 @@
package types
import (
"github.com/graph-gophers/graphql-go/errors"
)
// TypeName is a base building block for GraphQL type references.
type TypeName struct {
Ident
}
// NamedType represents a type with a name.
//
// http://spec.graphql.org/draft/#NamedType
type NamedType interface {
Type
TypeName() string
Description() string
}
type Ident struct {
Name string
Loc errors.Location
}
type Type interface {
// Kind returns one possible GraphQL type kind. A type kind must be
// valid as defined by the GraphQL spec.
//
// https://spec.graphql.org/draft/#sec-Type-Kinds
Kind() string
// String serializes a Type into a GraphQL specification format type.
//
// http://spec.graphql.org/draft/#sec-Serialization-Format
String() string
}
// List represents a GraphQL ListType.
//
// http://spec.graphql.org/draft/#ListType
type List struct {
// OfType represents the inner-type of a List type.
// For example, the List type `[Foo]` has an OfType of Foo.
OfType Type
}
// NonNull represents a GraphQL NonNullType.
//
// https://spec.graphql.org/draft/#NonNullType
type NonNull struct {
// OfType represents the inner-type of a NonNull type.
// For example, the NonNull type `Foo!` has an OfType of Foo.
OfType Type
}
func (*List) Kind() string { return "LIST" }
func (*NonNull) Kind() string { return "NON_NULL" }
func (*TypeName) Kind() string { panic("TypeName needs to be resolved to actual type") }
func (t *List) String() string { return "[" + t.OfType.String() + "]" }
func (t *NonNull) String() string { return t.OfType.String() + "!" }
func (*TypeName) String() string { panic("TypeName needs to be resolved to actual type") }

View File

@ -0,0 +1,24 @@
package types
import "github.com/graph-gophers/graphql-go/errors"
// Union types represent objects that could be one of a list of GraphQL object types, but provides no
// guaranteed fields between those types.
//
// They also differ from interfaces in that object types declare what interfaces they implement, but
// are not aware of what unions contain them.
//
// http://spec.graphql.org/draft/#sec-Unions
type Union struct {
Name string
UnionMemberTypes []*ObjectTypeDefinition
Desc string
Directives DirectiveList
TypeNames []string
Loc errors.Location
}
func (*Union) Kind() string { return "UNION" }
func (t *Union) String() string { return t.Name }
func (t *Union) TypeName() string { return t.Name }
func (t *Union) Description() string { return t.Desc }

View File

@ -0,0 +1,141 @@
package types
import (
"strconv"
"strings"
"text/scanner"
"github.com/graph-gophers/graphql-go/errors"
)
// Value represents a literal input or literal default value in the GraphQL Specification.
//
// http://spec.graphql.org/draft/#sec-Input-Values
type Value interface {
// Deserialize transforms a GraphQL specification format literal into a Go type.
Deserialize(vars map[string]interface{}) interface{}
// String serializes a Value into a GraphQL specification format literal.
String() string
Location() errors.Location
}
// PrimitiveValue represents one of the following GraphQL scalars: Int, Float,
// String, or Boolean
type PrimitiveValue struct {
Type rune
Text string
Loc errors.Location
}
func (val *PrimitiveValue) Deserialize(vars map[string]interface{}) interface{} {
switch val.Type {
case scanner.Int:
value, err := strconv.ParseInt(val.Text, 10, 32)
if err != nil {
panic(err)
}
return int32(value)
case scanner.Float:
value, err := strconv.ParseFloat(val.Text, 64)
if err != nil {
panic(err)
}
return value
case scanner.String:
value, err := strconv.Unquote(val.Text)
if err != nil {
panic(err)
}
return value
case scanner.Ident:
switch val.Text {
case "true":
return true
case "false":
return false
default:
return val.Text
}
default:
panic("invalid literal value")
}
}
func (val *PrimitiveValue) String() string { return val.Text }
func (val *PrimitiveValue) Location() errors.Location { return val.Loc }
// ListValue represents a literal list Value in the GraphQL specification.
//
// http://spec.graphql.org/draft/#sec-List-Value
type ListValue struct {
Values []Value
Loc errors.Location
}
func (val *ListValue) Deserialize(vars map[string]interface{}) interface{} {
entries := make([]interface{}, len(val.Values))
for i, entry := range val.Values {
entries[i] = entry.Deserialize(vars)
}
return entries
}
func (val *ListValue) String() string {
entries := make([]string, len(val.Values))
for i, entry := range val.Values {
entries[i] = entry.String()
}
return "[" + strings.Join(entries, ", ") + "]"
}
func (val *ListValue) Location() errors.Location { return val.Loc }
// ObjectValue represents a literal object Value in the GraphQL specification.
//
// http://spec.graphql.org/draft/#sec-Object-Value
type ObjectValue struct {
Fields []*ObjectField
Loc errors.Location
}
// ObjectField represents field/value pairs in a literal ObjectValue.
type ObjectField struct {
Name Ident
Value Value
}
func (val *ObjectValue) Deserialize(vars map[string]interface{}) interface{} {
fields := make(map[string]interface{}, len(val.Fields))
for _, f := range val.Fields {
fields[f.Name.Name] = f.Value.Deserialize(vars)
}
return fields
}
func (val *ObjectValue) String() string {
entries := make([]string, 0, len(val.Fields))
for _, f := range val.Fields {
entries = append(entries, f.Name.Name+": "+f.Value.String())
}
return "{" + strings.Join(entries, ", ") + "}"
}
func (val *ObjectValue) Location() errors.Location {
return val.Loc
}
// NullValue represents a literal `null` Value in the GraphQL specification.
//
// http://spec.graphql.org/draft/#sec-Null-Value
type NullValue struct {
Loc errors.Location
}
func (val *NullValue) Deserialize(vars map[string]interface{}) interface{} { return nil }
func (val *NullValue) String() string { return "null" }
func (val *NullValue) Location() errors.Location { return val.Loc }

View File

@ -0,0 +1,15 @@
package types
import "github.com/graph-gophers/graphql-go/errors"
// Variable is used in GraphQL operations to parameterize an input value.
//
// http://spec.graphql.org/draft/#Variable
type Variable struct {
Name string
Loc errors.Location
}
func (v Variable) Deserialize(vars map[string]interface{}) interface{} { return vars[v.Name] }
func (v Variable) String() string { return "$" + v.Name }
func (v *Variable) Location() errors.Location { return v.Loc }

View File

@ -39,10 +39,10 @@ func main() {
fmt.Println("ThreadsPerCore:", CPU.ThreadsPerCore)
fmt.Println("LogicalCores:", CPU.LogicalCores)
fmt.Println("Family", CPU.Family, "Model:", CPU.Model, "Vendor ID:", CPU.VendorID)
fmt.Println("Features:", fmt.Sprintf(strings.Join(CPU.FeatureSet(), ",")))
fmt.Println("Features:", strings.Join(CPU.FeatureSet(), ","))
fmt.Println("Cacheline bytes:", CPU.CacheLine)
fmt.Println("L1 Data Cache:", CPU.Cache.L1D, "bytes")
fmt.Println("L1 Instruction Cache:", CPU.Cache.L1D, "bytes")
fmt.Println("L1 Instruction Cache:", CPU.Cache.L1I, "bytes")
fmt.Println("L2 Cache:", CPU.Cache.L2, "bytes")
fmt.Println("L3 Cache:", CPU.Cache.L3, "bytes")
fmt.Println("Frequency", CPU.Hz, "hz")

View File

@ -95,10 +95,13 @@ const (
AVXSLOW // Indicates the CPU performs 2 128 bit operations instead of one.
BMI1 // Bit Manipulation Instruction Set 1
BMI2 // Bit Manipulation Instruction Set 2
CETIBT // Intel CET Indirect Branch Tracking
CETSS // Intel CET Shadow Stack
CLDEMOTE // Cache Line Demote
CLMUL // Carry-less Multiplication
CLZERO // CLZERO instruction supported
CMOV // i686 CMOV
CMPXCHG8 // CMPXCHG8 instruction
CPBOOST // Core Performance Boost
CX16 // CMPXCHG16B Instruction
ENQCMD // Enqueue Command
@ -106,6 +109,8 @@ const (
F16C // Half-precision floating-point conversion
FMA3 // Intel FMA 3. Does not imply AVX.
FMA4 // Bulldozer FMA4 functions
FXSR // FXSAVE, FXRESTOR instructions, CR4 bit 9
FXSROPT // FXSAVE/FXRSTOR optimizations
GFNI // Galois Field New Instructions
HLE // Hardware Lock Elision
HTT // Hyperthreading (enabled)
@ -123,16 +128,19 @@ const (
IBSRIPINVALIDCHK // Instruction Based Sampling Feature (AMD)
INT_WBINVD // WBINVD/WBNOINVD are interruptible.
INVLPGB // NVLPGB and TLBSYNC instruction supported
LAHF // LAHF/SAHF in long mode
LZCNT // LZCNT instruction
MCAOVERFLOW // MCA overflow recovery support.
MCOMMIT // MCOMMIT instruction supported
MMX // standard MMX
MMXEXT // SSE integer functions or AMD MMX ext
MOVBE // MOVBE instruction (big-endian)
MOVDIR64B // Move 64 Bytes as Direct Store
MOVDIRI // Move Doubleword as Direct Store
MPX // Intel MPX (Memory Protection Extensions)
MSRIRC // Instruction Retired Counter MSR available
NX // NX (No-Execute) bit
OSXSAVE // XSAVE enabled by OS
POPCNT // POPCNT instruction
RDPRU // RDPRU instruction supported
RDRAND // RDRAND instruction is available
@ -140,6 +148,7 @@ const (
RDTSCP // RDTSCP Instruction
RTM // Restricted Transactional Memory
RTM_ALWAYS_ABORT // Indicates that the loaded microcode is forcing RTM abort.
SCE // SYSENTER and SYSEXIT instructions
SERIALIZE // Serialize Instruction Execution
SGX // Software Guard Extensions
SGXLC // Software Guard Extensions Launch Control
@ -160,7 +169,9 @@ const (
VPCLMULQDQ // Carry-Less Multiplication Quadword
WAITPKG // TPAUSE, UMONITOR, UMWAIT
WBNOINVD // Write Back and Do Not Invalidate Cache
X87 // FPU
XOP // Bulldozer XOP functions
XSAVE // XSAVE, XRESTOR, XSETBV, XGETBV
// ARM features:
AESARM // AES instructions
@ -311,6 +322,31 @@ func (c CPUInfo) Has(id FeatureID) bool {
return c.featureSet.inSet(id)
}
// https://en.wikipedia.org/wiki/X86-64#Microarchitecture_levels
var level1Features = flagSetWith(CMOV, CMPXCHG8, X87, FXSR, MMX, SCE, SSE, SSE2)
var level2Features = flagSetWith(CMOV, CMPXCHG8, X87, FXSR, MMX, SCE, SSE, SSE2, CX16, LAHF, POPCNT, SSE3, SSE4, SSE42, SSSE3)
var level3Features = flagSetWith(CMOV, CMPXCHG8, X87, FXSR, MMX, SCE, SSE, SSE2, CX16, LAHF, POPCNT, SSE3, SSE4, SSE42, SSSE3, AVX, AVX2, BMI1, BMI2, F16C, FMA3, LZCNT, MOVBE, OSXSAVE)
var level4Features = flagSetWith(CMOV, CMPXCHG8, X87, FXSR, MMX, SCE, SSE, SSE2, CX16, LAHF, POPCNT, SSE3, SSE4, SSE42, SSSE3, AVX, AVX2, BMI1, BMI2, F16C, FMA3, LZCNT, MOVBE, OSXSAVE, AVX512F, AVX512BW, AVX512CD, AVX512DQ, AVX512VL)
// X64Level returns the microarchitecture level detected on the CPU.
// If features are lacking or non x64 mode, 0 is returned.
// See https://en.wikipedia.org/wiki/X86-64#Microarchitecture_levels
func (c CPUInfo) X64Level() int {
if c.featureSet.hasSet(level4Features) {
return 4
}
if c.featureSet.hasSet(level3Features) {
return 3
}
if c.featureSet.hasSet(level2Features) {
return 2
}
if c.featureSet.hasSet(level1Features) {
return 1
}
return 0
}
// Disable will disable one or several features.
func (c *CPUInfo) Disable(ids ...FeatureID) bool {
for _, id := range ids {
@ -335,9 +371,7 @@ func (c CPUInfo) IsVendor(v Vendor) bool {
func (c CPUInfo) FeatureSet() []string {
s := make([]string, 0)
for _, f := range c.featureSet.Strings() {
s = append(s, f)
}
s = append(s, c.featureSet.Strings()...)
return s
}
@ -499,6 +533,24 @@ func (s *flagSet) or(other flagSet) {
}
}
// hasSet returns whether all features are present.
func (s flagSet) hasSet(other flagSet) bool {
for i, v := range other[:] {
if s[i]&v != v {
return false
}
}
return true
}
func flagSetWith(feat ...FeatureID) flagSet {
var res flagSet
for _, f := range feat {
res.set(f)
}
return res
}
// ParseFeature will parse the string and return the ID of the matching feature.
// Will return UNKNOWN if not found.
func ParseFeature(s string) FeatureID {
@ -708,6 +760,7 @@ func (c *CPUInfo) cacheSize() {
if maxFunctionID() < 4 {
return
}
c.Cache.L1I, c.Cache.L1D, c.Cache.L2, c.Cache.L3 = 0, 0, 0, 0
for i := uint32(0); ; i++ {
eax, ebx, ecx, _ := cpuidex(4, i)
cacheType := eax & 15
@ -800,8 +853,6 @@ func (c *CPUInfo) cacheSize() {
}
}
}
return
}
type SGXEPCSection struct {
@ -865,9 +916,14 @@ func support() flagSet {
family, model := familyModel()
_, _, c, d := cpuid(1)
fs.setIf((d&(1<<0)) != 0, X87)
fs.setIf((d&(1<<8)) != 0, CMPXCHG8)
fs.setIf((d&(1<<11)) != 0, SCE)
fs.setIf((d&(1<<15)) != 0, CMOV)
fs.setIf((d&(1<<22)) != 0, MMXEXT)
fs.setIf((d&(1<<23)) != 0, MMX)
fs.setIf((d&(1<<25)) != 0, MMXEXT)
fs.setIf((d&(1<<24)) != 0, FXSR)
fs.setIf((d&(1<<25)) != 0, FXSROPT)
fs.setIf((d&(1<<25)) != 0, SSE)
fs.setIf((d&(1<<26)) != 0, SSE2)
fs.setIf((c&1) != 0, SSE3)
@ -877,6 +933,7 @@ func support() flagSet {
fs.setIf((c&0x00100000) != 0, SSE42)
fs.setIf((c&(1<<25)) != 0, AESNI)
fs.setIf((c&(1<<1)) != 0, CLMUL)
fs.setIf(c&(1<<22) != 0, MOVBE)
fs.setIf(c&(1<<23) != 0, POPCNT)
fs.setIf(c&(1<<30) != 0, RDRAND)
@ -892,6 +949,8 @@ func support() flagSet {
if vend == AMD && (d&(1<<28)) != 0 && mfi >= 4 {
fs.setIf(threadsPerCore() > 1, HTT)
}
fs.setIf(c&1<<26 != 0, XSAVE)
fs.setIf(c&1<<27 != 0, OSXSAVE)
// Check XGETBV/XSAVE (26), OXSAVE (27) and AVX (28) bits
const avxCheck = 1<<26 | 1<<27 | 1<<28
if c&avxCheck == avxCheck {
@ -936,6 +995,7 @@ func support() flagSet {
fs.setIf(ebx&(1<<29) != 0, SHA)
// CPUID.(EAX=7, ECX=0).ECX
fs.setIf(ecx&(1<<5) != 0, WAITPKG)
fs.setIf(ecx&(1<<7) != 0, CETSS)
fs.setIf(ecx&(1<<25) != 0, CLDEMOTE)
fs.setIf(ecx&(1<<27) != 0, MOVDIRI)
fs.setIf(ecx&(1<<28) != 0, MOVDIR64B)
@ -945,6 +1005,7 @@ func support() flagSet {
fs.setIf(edx&(1<<11) != 0, RTM_ALWAYS_ABORT)
fs.setIf(edx&(1<<14) != 0, SERIALIZE)
fs.setIf(edx&(1<<16) != 0, TSXLDTRK)
fs.setIf(edx&(1<<20) != 0, CETIBT)
fs.setIf(edx&(1<<26) != 0, IBPB)
fs.setIf(edx&(1<<27) != 0, STIBP)
@ -996,6 +1057,7 @@ func support() flagSet {
fs.set(LZCNT)
fs.set(POPCNT)
}
fs.setIf((c&(1<<0)) != 0, LAHF)
fs.setIf((c&(1<<10)) != 0, IBS)
fs.setIf((d&(1<<31)) != 0, AMD3DNOW)
fs.setIf((d&(1<<30)) != 0, AMD3DNOWEXT)

View File

@ -1,6 +1,7 @@
// Copyright (c) 2015 Klaus Post, released under MIT License. See LICENSE file.
//+build arm64,!gccgo,!noasm,!appengine
//go:build arm64 && !gccgo && !noasm && !appengine
// +build arm64,!gccgo,!noasm,!appengine
package cpuid

View File

@ -1,6 +1,7 @@
// Copyright (c) 2015 Klaus Post, released under MIT License. See LICENSE file.
//+build !amd64,!386,!arm64 gccgo noasm appengine
//go:build (!amd64 && !386 && !arm64) || gccgo || noasm || appengine
// +build !amd64,!386,!arm64 gccgo noasm appengine
package cpuid

View File

@ -1,6 +1,7 @@
// Copyright (c) 2015 Klaus Post, released under MIT License. See LICENSE file.
//+build 386,!gccgo,!noasm,!appengine amd64,!gccgo,!noasm,!appengine
//go:build (386 && !gccgo && !noasm && !appengine) || (amd64 && !gccgo && !noasm && !appengine)
// +build 386,!gccgo,!noasm,!appengine amd64,!gccgo,!noasm,!appengine
package cpuid

View File

@ -36,103 +36,114 @@ func _() {
_ = x[AVXSLOW-26]
_ = x[BMI1-27]
_ = x[BMI2-28]
_ = x[CLDEMOTE-29]
_ = x[CLMUL-30]
_ = x[CLZERO-31]
_ = x[CMOV-32]
_ = x[CPBOOST-33]
_ = x[CX16-34]
_ = x[ENQCMD-35]
_ = x[ERMS-36]
_ = x[F16C-37]
_ = x[FMA3-38]
_ = x[FMA4-39]
_ = x[GFNI-40]
_ = x[HLE-41]
_ = x[HTT-42]
_ = x[HWA-43]
_ = x[HYPERVISOR-44]
_ = x[IBPB-45]
_ = x[IBS-46]
_ = x[IBSBRNTRGT-47]
_ = x[IBSFETCHSAM-48]
_ = x[IBSFFV-49]
_ = x[IBSOPCNT-50]
_ = x[IBSOPCNTEXT-51]
_ = x[IBSOPSAM-52]
_ = x[IBSRDWROPCNT-53]
_ = x[IBSRIPINVALIDCHK-54]
_ = x[INT_WBINVD-55]
_ = x[INVLPGB-56]
_ = x[LZCNT-57]
_ = x[MCAOVERFLOW-58]
_ = x[MCOMMIT-59]
_ = x[MMX-60]
_ = x[MMXEXT-61]
_ = x[MOVDIR64B-62]
_ = x[MOVDIRI-63]
_ = x[MPX-64]
_ = x[MSRIRC-65]
_ = x[NX-66]
_ = x[POPCNT-67]
_ = x[RDPRU-68]
_ = x[RDRAND-69]
_ = x[RDSEED-70]
_ = x[RDTSCP-71]
_ = x[RTM-72]
_ = x[RTM_ALWAYS_ABORT-73]
_ = x[SERIALIZE-74]
_ = x[SGX-75]
_ = x[SGXLC-76]
_ = x[SHA-77]
_ = x[SSE-78]
_ = x[SSE2-79]
_ = x[SSE3-80]
_ = x[SSE4-81]
_ = x[SSE42-82]
_ = x[SSE4A-83]
_ = x[SSSE3-84]
_ = x[STIBP-85]
_ = x[SUCCOR-86]
_ = x[TBM-87]
_ = x[TSXLDTRK-88]
_ = x[VAES-89]
_ = x[VMX-90]
_ = x[VPCLMULQDQ-91]
_ = x[WAITPKG-92]
_ = x[WBNOINVD-93]
_ = x[XOP-94]
_ = x[AESARM-95]
_ = x[ARMCPUID-96]
_ = x[ASIMD-97]
_ = x[ASIMDDP-98]
_ = x[ASIMDHP-99]
_ = x[ASIMDRDM-100]
_ = x[ATOMICS-101]
_ = x[CRC32-102]
_ = x[DCPOP-103]
_ = x[EVTSTRM-104]
_ = x[FCMA-105]
_ = x[FP-106]
_ = x[FPHP-107]
_ = x[GPA-108]
_ = x[JSCVT-109]
_ = x[LRCPC-110]
_ = x[PMULL-111]
_ = x[SHA1-112]
_ = x[SHA2-113]
_ = x[SHA3-114]
_ = x[SHA512-115]
_ = x[SM3-116]
_ = x[SM4-117]
_ = x[SVE-118]
_ = x[lastID-119]
_ = x[CETIBT-29]
_ = x[CETSS-30]
_ = x[CLDEMOTE-31]
_ = x[CLMUL-32]
_ = x[CLZERO-33]
_ = x[CMOV-34]
_ = x[CMPXCHG8-35]
_ = x[CPBOOST-36]
_ = x[CX16-37]
_ = x[ENQCMD-38]
_ = x[ERMS-39]
_ = x[F16C-40]
_ = x[FMA3-41]
_ = x[FMA4-42]
_ = x[FXSR-43]
_ = x[FXSROPT-44]
_ = x[GFNI-45]
_ = x[HLE-46]
_ = x[HTT-47]
_ = x[HWA-48]
_ = x[HYPERVISOR-49]
_ = x[IBPB-50]
_ = x[IBS-51]
_ = x[IBSBRNTRGT-52]
_ = x[IBSFETCHSAM-53]
_ = x[IBSFFV-54]
_ = x[IBSOPCNT-55]
_ = x[IBSOPCNTEXT-56]
_ = x[IBSOPSAM-57]
_ = x[IBSRDWROPCNT-58]
_ = x[IBSRIPINVALIDCHK-59]
_ = x[INT_WBINVD-60]
_ = x[INVLPGB-61]
_ = x[LAHF-62]
_ = x[LZCNT-63]
_ = x[MCAOVERFLOW-64]
_ = x[MCOMMIT-65]
_ = x[MMX-66]
_ = x[MMXEXT-67]
_ = x[MOVBE-68]
_ = x[MOVDIR64B-69]
_ = x[MOVDIRI-70]
_ = x[MPX-71]
_ = x[MSRIRC-72]
_ = x[NX-73]
_ = x[OSXSAVE-74]
_ = x[POPCNT-75]
_ = x[RDPRU-76]
_ = x[RDRAND-77]
_ = x[RDSEED-78]
_ = x[RDTSCP-79]
_ = x[RTM-80]
_ = x[RTM_ALWAYS_ABORT-81]
_ = x[SCE-82]
_ = x[SERIALIZE-83]
_ = x[SGX-84]
_ = x[SGXLC-85]
_ = x[SHA-86]
_ = x[SSE-87]
_ = x[SSE2-88]
_ = x[SSE3-89]
_ = x[SSE4-90]
_ = x[SSE42-91]
_ = x[SSE4A-92]
_ = x[SSSE3-93]
_ = x[STIBP-94]
_ = x[SUCCOR-95]
_ = x[TBM-96]
_ = x[TSXLDTRK-97]
_ = x[VAES-98]
_ = x[VMX-99]
_ = x[VPCLMULQDQ-100]
_ = x[WAITPKG-101]
_ = x[WBNOINVD-102]
_ = x[X87-103]
_ = x[XOP-104]
_ = x[XSAVE-105]
_ = x[AESARM-106]
_ = x[ARMCPUID-107]
_ = x[ASIMD-108]
_ = x[ASIMDDP-109]
_ = x[ASIMDHP-110]
_ = x[ASIMDRDM-111]
_ = x[ATOMICS-112]
_ = x[CRC32-113]
_ = x[DCPOP-114]
_ = x[EVTSTRM-115]
_ = x[FCMA-116]
_ = x[FP-117]
_ = x[FPHP-118]
_ = x[GPA-119]
_ = x[JSCVT-120]
_ = x[LRCPC-121]
_ = x[PMULL-122]
_ = x[SHA1-123]
_ = x[SHA2-124]
_ = x[SHA3-125]
_ = x[SHA512-126]
_ = x[SM3-127]
_ = x[SM4-128]
_ = x[SVE-129]
_ = x[lastID-130]
_ = x[firstID-0]
}
const _FeatureID_name = "firstIDADXAESNIAMD3DNOWAMD3DNOWEXTAMXBF16AMXINT8AMXTILEAVXAVX2AVX512BF16AVX512BITALGAVX512BWAVX512CDAVX512DQAVX512ERAVX512FAVX512FP16AVX512IFMAAVX512PFAVX512VBMIAVX512VBMI2AVX512VLAVX512VNNIAVX512VP2INTERSECTAVX512VPOPCNTDQAVXSLOWBMI1BMI2CLDEMOTECLMULCLZEROCMOVCPBOOSTCX16ENQCMDERMSF16CFMA3FMA4GFNIHLEHTTHWAHYPERVISORIBPBIBSIBSBRNTRGTIBSFETCHSAMIBSFFVIBSOPCNTIBSOPCNTEXTIBSOPSAMIBSRDWROPCNTIBSRIPINVALIDCHKINT_WBINVDINVLPGBLZCNTMCAOVERFLOWMCOMMITMMXMMXEXTMOVDIR64BMOVDIRIMPXMSRIRCNXPOPCNTRDPRURDRANDRDSEEDRDTSCPRTMRTM_ALWAYS_ABORTSERIALIZESGXSGXLCSHASSESSE2SSE3SSE4SSE42SSE4ASSSE3STIBPSUCCORTBMTSXLDTRKVAESVMXVPCLMULQDQWAITPKGWBNOINVDXOPAESARMARMCPUIDASIMDASIMDDPASIMDHPASIMDRDMATOMICSCRC32DCPOPEVTSTRMFCMAFPFPHPGPAJSCVTLRCPCPMULLSHA1SHA2SHA3SHA512SM3SM4SVElastID"
const _FeatureID_name = "firstIDADXAESNIAMD3DNOWAMD3DNOWEXTAMXBF16AMXINT8AMXTILEAVXAVX2AVX512BF16AVX512BITALGAVX512BWAVX512CDAVX512DQAVX512ERAVX512FAVX512FP16AVX512IFMAAVX512PFAVX512VBMIAVX512VBMI2AVX512VLAVX512VNNIAVX512VP2INTERSECTAVX512VPOPCNTDQAVXSLOWBMI1BMI2CETIBTCETSSCLDEMOTECLMULCLZEROCMOVCMPXCHG8CPBOOSTCX16ENQCMDERMSF16CFMA3FMA4FXSRFXSROPTGFNIHLEHTTHWAHYPERVISORIBPBIBSIBSBRNTRGTIBSFETCHSAMIBSFFVIBSOPCNTIBSOPCNTEXTIBSOPSAMIBSRDWROPCNTIBSRIPINVALIDCHKINT_WBINVDINVLPGBLAHFLZCNTMCAOVERFLOWMCOMMITMMXMMXEXTMOVBEMOVDIR64BMOVDIRIMPXMSRIRCNXOSXSAVEPOPCNTRDPRURDRANDRDSEEDRDTSCPRTMRTM_ALWAYS_ABORTSCESERIALIZESGXSGXLCSHASSESSE2SSE3SSE4SSE42SSE4ASSSE3STIBPSUCCORTBMTSXLDTRKVAESVMXVPCLMULQDQWAITPKGWBNOINVDX87XOPXSAVEAESARMARMCPUIDASIMDASIMDDPASIMDHPASIMDRDMATOMICSCRC32DCPOPEVTSTRMFCMAFPFPHPGPAJSCVTLRCPCPMULLSHA1SHA2SHA3SHA512SM3SM4SVElastID"
var _FeatureID_index = [...]uint16{0, 7, 10, 15, 23, 34, 41, 48, 55, 58, 62, 72, 84, 92, 100, 108, 116, 123, 133, 143, 151, 161, 172, 180, 190, 208, 223, 230, 234, 238, 246, 251, 257, 261, 268, 272, 278, 282, 286, 290, 294, 298, 301, 304, 307, 317, 321, 324, 334, 345, 351, 359, 370, 378, 390, 406, 416, 423, 428, 439, 446, 449, 455, 464, 471, 474, 480, 482, 488, 493, 499, 505, 511, 514, 530, 539, 542, 547, 550, 553, 557, 561, 565, 570, 575, 580, 585, 591, 594, 602, 606, 609, 619, 626, 634, 637, 643, 651, 656, 663, 670, 678, 685, 690, 695, 702, 706, 708, 712, 715, 720, 725, 730, 734, 738, 742, 748, 751, 754, 757, 763}
var _FeatureID_index = [...]uint16{0, 7, 10, 15, 23, 34, 41, 48, 55, 58, 62, 72, 84, 92, 100, 108, 116, 123, 133, 143, 151, 161, 172, 180, 190, 208, 223, 230, 234, 238, 244, 249, 257, 262, 268, 272, 280, 287, 291, 297, 301, 305, 309, 313, 317, 324, 328, 331, 334, 337, 347, 351, 354, 364, 375, 381, 389, 400, 408, 420, 436, 446, 453, 457, 462, 473, 480, 483, 489, 494, 503, 510, 513, 519, 521, 528, 534, 539, 545, 551, 557, 560, 576, 579, 588, 591, 596, 599, 602, 606, 610, 614, 619, 624, 629, 634, 640, 643, 651, 655, 658, 668, 675, 683, 686, 689, 694, 700, 708, 713, 720, 727, 735, 742, 747, 752, 759, 763, 765, 769, 772, 777, 782, 787, 791, 795, 799, 805, 808, 811, 814, 820}
func (i FeatureID) String() string {
if i < 0 || i >= FeatureID(len(_FeatureID_index)-1) {

View File

@ -1,8 +1,7 @@
// Copyright (c) 2020 Klaus Post, released under MIT License. See LICENSE file.
// +build arm64
// +build !linux
// +build !darwin
//go:build arm64 && !linux && !darwin
// +build arm64,!linux,!darwin
package cpuid

View File

@ -1,6 +1,7 @@
// Copyright (c) 2021 Klaus Post, released under MIT License. See LICENSE file.
//+build nounsafe
//go:build nounsafe
// +build nounsafe
package cpuid

View File

@ -1,6 +1,7 @@
// Copyright (c) 2021 Klaus Post, released under MIT License. See LICENSE file.
//+build !nounsafe
//go:build !nounsafe
// +build !nounsafe
package cpuid

View File

@ -1,5 +1,29 @@
# Changelog
## v4.7.2 - 2022-03-16
**Fixes**
* Fix nil pointer exception when calling Start again after address binding error [#2131](https://github.com/labstack/echo/pull/2131)
* Fix CSRF middleware not being able to extract token from multipart/form-data form [#2136](https://github.com/labstack/echo/pull/2136)
* Fix Timeout middleware write race [#2126](https://github.com/labstack/echo/pull/2126)
**Enhancements**
* Recover middleware should not log panic for aborted handler [#2134](https://github.com/labstack/echo/pull/2134)
## v4.7.1 - 2022-03-13
**Fixes**
* Fix `e.Static`, `.File()`, `c.Attachment()` being picky with paths starting with `./`, `../` and `/` after 4.7.0 introduced echo.Filesystem support (Go1.16+) [#2123](https://github.com/labstack/echo/pull/2123)
**Enhancements**
* Remove some unused code [#2116](https://github.com/labstack/echo/pull/2116)
## v4.7.0 - 2022-03-01
**Enhancements**

View File

@ -246,7 +246,7 @@ const (
const (
// Version of Echo
Version = "4.7.0"
Version = "4.7.2"
website = "https://echo.labstack.com"
// http://patorjk.com/software/taag/#p=display&f=Small%20Slant&t=Echo
banner = `
@ -732,7 +732,7 @@ func (e *Echo) StartServer(s *http.Server) (err error) {
return s.Serve(e.Listener)
}
func (e *Echo) configureServer(s *http.Server) (err error) {
func (e *Echo) configureServer(s *http.Server) error {
// Setup
e.colorer.SetOutput(e.Logger.Output())
s.ErrorLog = e.StdLogger
@ -747,10 +747,11 @@ func (e *Echo) configureServer(s *http.Server) (err error) {
if s.TLSConfig == nil {
if e.Listener == nil {
e.Listener, err = newListener(s.Addr, e.ListenerNetwork)
l, err := newListener(s.Addr, e.ListenerNetwork)
if err != nil {
return err
}
e.Listener = l
}
if !e.HidePort {
e.colorer.Printf("⇨ http server started on %s\n", e.colorer.Green(e.Listener.Addr()))
@ -791,7 +792,7 @@ func (e *Echo) TLSListenerAddr() net.Addr {
}
// StartH2CServer starts a custom http/2 server with h2c (HTTP/2 Cleartext).
func (e *Echo) StartH2CServer(address string, h2s *http2.Server) (err error) {
func (e *Echo) StartH2CServer(address string, h2s *http2.Server) error {
e.startupMutex.Lock()
// Setup
s := e.Server
@ -808,11 +809,12 @@ func (e *Echo) StartH2CServer(address string, h2s *http2.Server) (err error) {
}
if e.Listener == nil {
e.Listener, err = newListener(s.Addr, e.ListenerNetwork)
l, err := newListener(s.Addr, e.ListenerNetwork)
if err != nil {
e.startupMutex.Unlock()
return err
}
e.Listener = l
}
if !e.HidePort {
e.colorer.Printf("⇨ http server started on %s\n", e.colorer.Green(e.Listener.Addr()))

View File

@ -10,6 +10,7 @@ import (
"net/url"
"os"
"path/filepath"
"runtime"
"strings"
)
@ -94,10 +95,12 @@ func StaticFileHandler(file string, filesystem fs.FS) HandlerFunc {
}
}
// defaultFS emulates os.Open behaviour with filesystem opened by `os.DirFs`. Difference between `os.Open` and `fs.Open`
// is that FS does not allow to open path that start with `..` or `/` etc. For example previously you could have `../images`
// in your application but `fs := os.DirFS("./")` would not allow you to use `fs.Open("../images")` and this would break
// all old applications that rely on being able to traverse up from current executable run path.
// defaultFS exists to preserve pre v4.7.0 behaviour where files were open by `os.Open`.
// v4.7 introduced `echo.Filesystem` field which is Go1.16+ `fs.Fs` interface.
// Difference between `os.Open` and `fs.Open` is that FS does not allow opening path that start with `.`, `..` or `/`
// etc. For example previously you could have `../images` in your application but `fs := os.DirFS("./")` would not
// allow you to use `fs.Open("../images")` and this would break all old applications that rely on being able to
// traverse up from current executable run path.
// NB: private because you really should use fs.FS implementation instances
type defaultFS struct {
prefix string
@ -108,20 +111,26 @@ func newDefaultFS() *defaultFS {
dir, _ := os.Getwd()
return &defaultFS{
prefix: dir,
fs: os.DirFS(dir),
fs: nil,
}
}
func (fs defaultFS) Open(name string) (fs.File, error) {
if fs.fs == nil {
return os.Open(name)
}
return fs.fs.Open(name)
}
func subFS(currentFs fs.FS, root string) (fs.FS, error) {
root = filepath.ToSlash(filepath.Clean(root)) // note: fs.FS operates only with slashes. `ToSlash` is necessary for Windows
if dFS, ok := currentFs.(*defaultFS); ok {
// we need to make exception for `defaultFS` instances as it interprets root prefix differently from fs.FS to
// allow cases when root is given as `../somepath` which is not valid for fs.FS
root = filepath.Join(dFS.prefix, root)
// we need to make exception for `defaultFS` instances as it interprets root prefix differently from fs.FS.
// fs.Fs.Open does not like relative paths ("./", "../") and absolute paths at all but prior echo.Filesystem we
// were able to use paths like `./myfile.log`, `/etc/hosts` and these would work fine with `os.Open` but not with fs.Fs
if isRelativePath(root) {
root = filepath.Join(dFS.prefix, root)
}
return &defaultFS{
prefix: root,
fs: os.DirFS(root),
@ -130,6 +139,21 @@ func subFS(currentFs fs.FS, root string) (fs.FS, error) {
return fs.Sub(currentFs, root)
}
func isRelativePath(path string) bool {
if path == "" {
return true
}
if path[0] == '/' {
return false
}
if runtime.GOOS == "windows" && strings.IndexByte(path, ':') != -1 {
// https://docs.microsoft.com/en-us/windows/win32/fileio/naming-a-file?redirectedfrom=MSDN#file_and_directory_names
// https://docs.microsoft.com/en-us/dotnet/standard/io/file-path-formats
return false
}
return true
}
// MustSubFS creates sub FS from current filesystem or panic on failure.
// Panic happens when `fsRoot` contains invalid path according to `fs.ValidPath` rules.
//

View File

@ -168,8 +168,8 @@ func valuesFromCookie(name string) ValuesExtractor {
// valuesFromForm returns a function that extracts values from the form field.
func valuesFromForm(name string) ValuesExtractor {
return func(c echo.Context) ([]string, error) {
if parseErr := c.Request().ParseForm(); parseErr != nil {
return nil, fmt.Errorf("valuesFromForm parse form failed: %w", parseErr)
if c.Request().Form == nil {
_ = c.Request().ParseMultipartForm(32 << 20) // same what `c.Request().FormValue(name)` does
}
values := c.Request().Form[name]
if len(values) == 0 {

View File

@ -2,6 +2,7 @@ package middleware
import (
"fmt"
"net/http"
"runtime"
"github.com/labstack/echo/v4"
@ -77,6 +78,9 @@ func RecoverWithConfig(config RecoverConfig) echo.MiddlewareFunc {
defer func() {
if r := recover(); r != nil {
if r == http.ErrAbortHandler {
panic(r)
}
err, ok := r.(error)
if !ok {
err = fmt.Errorf("%v", r)

View File

@ -2,10 +2,10 @@ package middleware
import (
"context"
"net/http"
"time"
"github.com/labstack/echo/v4"
"net/http"
"sync"
"time"
)
// ---------------------------------------------------------------------------------------------------------------
@ -55,29 +55,27 @@ import (
// })
//
type (
// TimeoutConfig defines the config for Timeout middleware.
TimeoutConfig struct {
// Skipper defines a function to skip middleware.
Skipper Skipper
// TimeoutConfig defines the config for Timeout middleware.
type TimeoutConfig struct {
// Skipper defines a function to skip middleware.
Skipper Skipper
// ErrorMessage is written to response on timeout in addition to http.StatusServiceUnavailable (503) status code
// It can be used to define a custom timeout error message
ErrorMessage string
// ErrorMessage is written to response on timeout in addition to http.StatusServiceUnavailable (503) status code
// It can be used to define a custom timeout error message
ErrorMessage string
// OnTimeoutRouteErrorHandler is an error handler that is executed for error that was returned from wrapped route after
// request timeouted and we already had sent the error code (503) and message response to the client.
// NB: do not write headers/body inside this handler. The response has already been sent to the client and response writer
// will not accept anything no more. If you want to know what actual route middleware timeouted use `c.Path()`
OnTimeoutRouteErrorHandler func(err error, c echo.Context)
// OnTimeoutRouteErrorHandler is an error handler that is executed for error that was returned from wrapped route after
// request timeouted and we already had sent the error code (503) and message response to the client.
// NB: do not write headers/body inside this handler. The response has already been sent to the client and response writer
// will not accept anything no more. If you want to know what actual route middleware timeouted use `c.Path()`
OnTimeoutRouteErrorHandler func(err error, c echo.Context)
// Timeout configures a timeout for the middleware, defaults to 0 for no timeout
// NOTE: when difference between timeout duration and handler execution time is almost the same (in range of 100microseconds)
// the result of timeout does not seem to be reliable - could respond timeout, could respond handler output
// difference over 500microseconds (0.5millisecond) response seems to be reliable
Timeout time.Duration
}
)
// Timeout configures a timeout for the middleware, defaults to 0 for no timeout
// NOTE: when difference between timeout duration and handler execution time is almost the same (in range of 100microseconds)
// the result of timeout does not seem to be reliable - could respond timeout, could respond handler output
// difference over 500microseconds (0.5millisecond) response seems to be reliable
Timeout time.Duration
}
var (
// DefaultTimeoutConfig is the default Timeout middleware config.
@ -94,10 +92,17 @@ func Timeout() echo.MiddlewareFunc {
return TimeoutWithConfig(DefaultTimeoutConfig)
}
// TimeoutWithConfig returns a Timeout middleware with config.
// See: `Timeout()`.
// TimeoutWithConfig returns a Timeout middleware with config or panics on invalid configuration.
func TimeoutWithConfig(config TimeoutConfig) echo.MiddlewareFunc {
// Defaults
mw, err := config.ToMiddleware()
if err != nil {
panic(err)
}
return mw
}
// ToMiddleware converts Config to middleware or returns an error for invalid configuration
func (config TimeoutConfig) ToMiddleware() (echo.MiddlewareFunc, error) {
if config.Skipper == nil {
config.Skipper = DefaultTimeoutConfig.Skipper
}
@ -108,26 +113,29 @@ func TimeoutWithConfig(config TimeoutConfig) echo.MiddlewareFunc {
return next(c)
}
errChan := make(chan error, 1)
handlerWrapper := echoHandlerFuncWrapper{
writer: &ignorableWriter{ResponseWriter: c.Response().Writer},
ctx: c,
handler: next,
errChan: make(chan error, 1),
errChan: errChan,
errHandler: config.OnTimeoutRouteErrorHandler,
}
handler := http.TimeoutHandler(handlerWrapper, config.Timeout, config.ErrorMessage)
handler.ServeHTTP(c.Response().Writer, c.Request())
handler.ServeHTTP(handlerWrapper.writer, c.Request())
select {
case err := <-handlerWrapper.errChan:
case err := <-errChan:
return err
default:
return nil
}
}
}
}, nil
}
type echoHandlerFuncWrapper struct {
writer *ignorableWriter
ctx echo.Context
handler echo.HandlerFunc
errHandler func(err error, c echo.Context)
@ -160,23 +168,53 @@ func (t echoHandlerFuncWrapper) ServeHTTP(rw http.ResponseWriter, r *http.Reques
}
return // on timeout we can not send handler error to client because `http.TimeoutHandler` has already sent headers
}
// we restore original writer only for cases we did not timeout. On timeout we have already sent response to client
// and should not anymore send additional headers/data
// so on timeout writer stays what http.TimeoutHandler uses and prevents writing headers/body
if err != nil {
// Error must be written into Writer created in `http.TimeoutHandler` so to get Response into `commited` state.
// So call global error handler to write error to the client. This is needed or `http.TimeoutHandler` will send
// status code by itself and after that our tries to write status code will not work anymore and/or create errors in
// log about `superfluous response.WriteHeader call from`
t.ctx.Error(err)
// we pass error from handler to middlewares up in handler chain to act on it if needed. But this means that
// global error handler is probably be called twice as `t.ctx.Error` already does that.
// NB: later call of the global error handler or middlewares will not take any effect, as echo.Response will be
// already marked as `committed` because we called global error handler above.
t.ctx.Response().Writer = originalWriter // make sure we restore before we signal original coroutine about the error
// This is needed as `http.TimeoutHandler` will write status code by itself on error and after that our tries to write
// status code will not work anymore as Echo.Response thinks it has been already "committed" and further writes
// create errors in log about `superfluous response.WriteHeader call from`
t.writer.Ignore(true)
t.ctx.Response().Writer = originalWriter // make sure we restore writer before we signal original coroutine about the error
// we pass error from handler to middlewares up in handler chain to act on it if needed.
t.errChan <- err
return
}
// we restore original writer only for cases we did not timeout. On timeout we have already sent response to client
// and should not anymore send additional headers/data
// so on timeout writer stays what http.TimeoutHandler uses and prevents writing headers/body
t.ctx.Response().Writer = originalWriter
}
// ignorableWriter is ResponseWriter implementations that allows us to mark writer to ignore further write calls. This
// is handy in cases when you do not have direct control of code being executed (3rd party middleware) but want to make
// sure that external code will not be able to write response to the client.
// Writer is coroutine safe for writes.
type ignorableWriter struct {
http.ResponseWriter
lock sync.Mutex
ignoreWrites bool
}
func (w *ignorableWriter) Ignore(ignore bool) {
w.lock.Lock()
w.ignoreWrites = ignore
w.lock.Unlock()
}
func (w *ignorableWriter) WriteHeader(code int) {
w.lock.Lock()
defer w.lock.Unlock()
if w.ignoreWrites {
return
}
w.ResponseWriter.WriteHeader(code)
}
func (w *ignorableWriter) Write(b []byte) (int, error) {
w.lock.Lock()
defer w.lock.Unlock()
if w.ignoreWrites {
return len(b), nil
}
return w.ResponseWriter.Write(b)
}

View File

@ -0,0 +1,13 @@
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See LICENSE.txt for license information.
package model
// ExportDataDir is the name of the directory were to store additional data
// included with the export (e.g. file attachments).
const ExportDataDir = "data"
type BulkExportOpts struct {
IncludeAttachments bool
CreateArchive bool
}

View File

@ -6,6 +6,8 @@ package model
import (
"crypto/sha1"
"encoding/hex"
"encoding/json"
"errors"
"io"
"net/http"
"sort"
@ -51,11 +53,11 @@ type Channel struct {
ExtraUpdateAt int64 `json:"extra_update_at"`
CreatorId string `json:"creator_id"`
SchemeId *string `json:"scheme_id"`
Props map[string]interface{} `json:"props" db:"-"`
Props map[string]interface{} `json:"props"`
GroupConstrained *bool `json:"group_constrained"`
Shared *bool `json:"shared"`
TotalMsgCountRoot int64 `json:"total_msg_count_root"`
PolicyID *string `json:"policy_id" db:"-"`
PolicyID *string `json:"policy_id"`
LastRootPostAt int64 `json:"last_root_post_at"`
}
@ -141,6 +143,8 @@ type ChannelSearchOpts struct {
Private bool
Page *int
PerPage *int
LastDeleteAt int
LastUpdateAt int
}
type ChannelMemberCountByGroup struct {
@ -157,6 +161,23 @@ func WithID(ID string) ChannelOption {
}
}
// The following are some GraphQL methods necessary to return the
// data in float64 type. The spec doesn't support 64 bit integers,
// so we have to pass the data in float64. The _ at the end is
// a hack to keep the attribute name same in GraphQL schema.
func (o *Channel) CreateAt_() float64 {
return float64(o.CreateAt)
}
func (o *Channel) UpdateAt_() float64 {
return float64(o.UpdateAt)
}
func (o *Channel) DeleteAt_() float64 {
return float64(o.DeleteAt)
}
func (o *Channel) DeepCopy() *Channel {
copy := *o
if copy.SchemeId != nil {
@ -303,6 +324,24 @@ func (o *Channel) GetOtherUserIdForDM(userId string) string {
return otherUserId
}
func (ChannelType) ImplementsGraphQLType(name string) bool {
return name == "ChannelType"
}
func (t ChannelType) MarshalJSON() ([]byte, error) {
return json.Marshal(string(t))
}
func (t *ChannelType) UnmarshalGraphQL(input interface{}) error {
chType, ok := input.(string)
if !ok {
return errors.New("wrong type")
}
*t = ChannelType(chType)
return nil
}
func GetDMNameFromIds(userId1, userId2 string) string {
if userId1 > userId2 {
return userId2 + "__" + userId1

View File

@ -60,6 +60,31 @@ type ChannelMember struct {
ExplicitRoles string `json:"explicit_roles"`
}
// The following are some GraphQL methods necessary to return the
// data in float64 type. The spec doesn't support 64 bit integers,
// so we have to pass the data in float64. The _ at the end is
// a hack to keep the attribute name same in GraphQL schema.
func (o *ChannelMember) LastViewedAt_() float64 {
return float64(o.LastViewedAt)
}
func (o *ChannelMember) MsgCount_() float64 {
return float64(o.MsgCount)
}
func (o *ChannelMember) MentionCount_() float64 {
return float64(o.MentionCount)
}
func (o *ChannelMember) MentionCountRoot_() float64 {
return float64(o.MentionCountRoot)
}
func (o *ChannelMember) LastUpdateAt_() float64 {
return float64(o.LastUpdateAt)
}
// ChannelMemberWithTeamData contains ChannelMember appended with extra team information
// as well.
type ChannelMemberWithTeamData struct {

View File

@ -4,6 +4,8 @@
package model
import (
"encoding/json"
"errors"
"regexp"
)
@ -54,6 +56,10 @@ type SidebarCategoryWithChannels struct {
Channels []string `json:"channel_ids"`
}
func (sc SidebarCategoryWithChannels) ChannelIds() []string {
return sc.Channels
}
type SidebarCategoryOrder []string
// OrderedSidebarCategories combines categories, their channel IDs and an array of Category IDs, sorted
@ -83,3 +89,39 @@ func IsValidCategoryId(s string) bool {
// Or default categories can follow the pattern {type}_{userID}_{teamID}
return categoryIdPattern.MatchString(s)
}
func (SidebarCategoryType) ImplementsGraphQLType(name string) bool {
return name == "SidebarCategoryType"
}
func (t SidebarCategoryType) MarshalJSON() ([]byte, error) {
return json.Marshal(string(t))
}
func (t *SidebarCategoryType) UnmarshalGraphQL(input interface{}) error {
chType, ok := input.(string)
if !ok {
return errors.New("wrong type")
}
*t = SidebarCategoryType(chType)
return nil
}
func (SidebarCategorySorting) ImplementsGraphQLType(name string) bool {
return name == "SidebarCategorySorting"
}
func (t SidebarCategorySorting) MarshalJSON() ([]byte, error) {
return json.Marshal(string(t))
}
func (t *SidebarCategorySorting) UnmarshalGraphQL(input interface{}) error {
chType, ok := input.(string)
if !ok {
return errors.New("wrong type")
}
*t = SidebarCategorySorting(chType)
return nil
}

View File

@ -46,6 +46,7 @@ const (
APIURLSuffixV1 = "/api/v1"
APIURLSuffixV4 = "/api/v4"
APIURLSuffixV5 = "/api/v5"
APIURLSuffix = APIURLSuffixV4
)
@ -5252,7 +5253,7 @@ func (c *Client4) GetGroupsAssociatedToChannelsByTeam(teamId string, opts GroupS
// GetGroups retrieves Mattermost Groups
func (c *Client4) GetGroups(opts GroupSearchOpts) ([]*Group, *Response, error) {
path := fmt.Sprintf(
"%s?include_member_count=%v&not_associated_to_team=%v&not_associated_to_channel=%v&filter_allow_reference=%v&q=%v&filter_parent_team_permitted=%v",
"%s?include_member_count=%v&not_associated_to_team=%v&not_associated_to_channel=%v&filter_allow_reference=%v&q=%v&filter_parent_team_permitted=%v&group_source=%v",
c.groupsRoute(),
opts.IncludeMemberCount,
opts.NotAssociatedToTeam,
@ -5260,6 +5261,7 @@ func (c *Client4) GetGroups(opts GroupSearchOpts) ([]*Group, *Response, error) {
opts.FilterAllowReference,
opts.Q,
opts.FilterParentTeamPermitted,
opts.Source,
)
if opts.Since > 0 {
path = fmt.Sprintf("%s&since=%v", path, opts.Since)
@ -7071,6 +7073,36 @@ func (c *Client4) GetGroup(groupID, etag string) (*Group, *Response, error) {
return &g, BuildResponse(r), nil
}
func (c *Client4) CreateGroup(group *Group) (*Group, *Response, error) {
groupJSON, jsonErr := json.Marshal(group)
if jsonErr != nil {
return nil, nil, NewAppError("CreateGroup", "api.marshal_error", nil, jsonErr.Error(), http.StatusInternalServerError)
}
r, err := c.DoAPIPostBytes("/groups", groupJSON)
if err != nil {
return nil, BuildResponse(r), err
}
defer closeBody(r)
var p Group
if jsonErr := json.NewDecoder(r.Body).Decode(&p); jsonErr != nil {
return nil, nil, NewAppError("CreateGroup", "api.unmarshal_error", nil, jsonErr.Error(), http.StatusInternalServerError)
}
return &p, BuildResponse(r), nil
}
func (c *Client4) DeleteGroup(groupID string) (*Group, *Response, error) {
r, err := c.DoAPIDelete(c.groupRoute(groupID))
if err != nil {
return nil, BuildResponse(r), err
}
defer closeBody(r)
var p Group
if jsonErr := json.NewDecoder(r.Body).Decode(&p); jsonErr != nil {
return nil, nil, NewAppError("DeleteGroup", "api.unmarshal_error", nil, jsonErr.Error(), http.StatusInternalServerError)
}
return &p, BuildResponse(r), nil
}
func (c *Client4) PatchGroup(groupID string, patch *GroupPatch) (*Group, *Response, error) {
payload, _ := json.Marshal(patch)
r, err := c.DoAPIPut(c.groupRoute(groupID)+"/patch", string(payload))
@ -7085,6 +7117,40 @@ func (c *Client4) PatchGroup(groupID string, patch *GroupPatch) (*Group, *Respon
return &g, BuildResponse(r), nil
}
func (c *Client4) UpsertGroupMembers(groupID string, userIds *GroupModifyMembers) ([]*GroupMember, *Response, error) {
payload, jsonErr := json.Marshal(userIds)
if jsonErr != nil {
return nil, nil, NewAppError("UpsertGroupMembers", "api.marshal_error", nil, jsonErr.Error(), http.StatusInternalServerError)
}
r, err := c.DoAPIPostBytes(c.groupRoute(groupID)+"/members", payload)
if err != nil {
return nil, BuildResponse(r), err
}
defer closeBody(r)
var g []*GroupMember
if jsonErr := json.NewDecoder(r.Body).Decode(&g); jsonErr != nil {
return nil, nil, NewAppError("UpsertGroupMembers", "api.unmarshal_error", nil, jsonErr.Error(), http.StatusInternalServerError)
}
return g, BuildResponse(r), nil
}
func (c *Client4) DeleteGroupMembers(groupID string, userIds *GroupModifyMembers) ([]*GroupMember, *Response, error) {
payload, jsonErr := json.Marshal(userIds)
if jsonErr != nil {
return nil, nil, NewAppError("DeleteGroupMembers", "api.marshal_error", nil, jsonErr.Error(), http.StatusInternalServerError)
}
r, err := c.DoAPIDeleteBytes(c.groupRoute(groupID)+"/members", payload)
if err != nil {
return nil, BuildResponse(r), err
}
defer closeBody(r)
var g []*GroupMember
if jsonErr := json.NewDecoder(r.Body).Decode(&g); jsonErr != nil {
return nil, nil, NewAppError("DeleteGroupMembers", "api.unmarshal_error", nil, jsonErr.Error(), http.StatusInternalServerError)
}
return g, BuildResponse(r), nil
}
func (c *Client4) LinkGroupSyncable(groupID, syncableID string, syncableType GroupSyncableType, patch *GroupSyncablePatch) (*GroupSyncable, *Response, error) {
payload, _ := json.Marshal(patch)
url := fmt.Sprintf("%s/link", c.groupSyncableRoute(groupID, syncableID, syncableType))
@ -7435,6 +7501,20 @@ func (c *Client4) MarkNoticesViewed(ids []string) (*Response, error) {
return BuildResponse(r), nil
}
func (c *Client4) CompleteOnboarding(request *CompleteOnboardingRequest) (*Response, error) {
buf, err := json.Marshal(request)
if err != nil {
return nil, NewAppError("CompleteOnboarding", "api.marshal_error", nil, err.Error(), http.StatusInternalServerError)
}
r, err := c.DoAPIPost(c.systemRoute()+"/onboarding/complete", string(buf))
if err != nil {
return BuildResponse(r), err
}
defer closeBody(r)
return BuildResponse(r), nil
}
// CreateUpload creates a new upload session.
func (c *Client4) CreateUpload(us *UploadSession) (*UploadSession, *Response, error) {
buf, err := json.Marshal(us)
@ -7834,3 +7914,20 @@ func (c *Client4) GetAncillaryPermissions(subsectionPermissions []string) ([]str
json.NewDecoder(r.Body).Decode(&returnedPermissions)
return returnedPermissions, BuildResponse(r), nil
}
func (c *Client4) GetUsersWithInvalidEmails(page, perPage int) ([]*User, *Response, error) {
query := fmt.Sprintf("/invalid_emails?page=%v&per_page=%v", page, perPage)
r, err := c.DoAPIGet(c.usersRoute()+query, "")
if err != nil {
return nil, BuildResponse(r), err
}
defer closeBody(r)
var list []*User
if r.StatusCode == http.StatusNotModified {
return list, BuildResponse(r), nil
}
if jsonErr := json.NewDecoder(r.Body).Decode(&list); jsonErr != nil {
return nil, nil, NewAppError("GetUsers", "api.unmarshal_error", nil, jsonErr.Error(), http.StatusInternalServerError)
}
return list, BuildResponse(r), nil
}

View File

@ -114,7 +114,7 @@ const (
TeamSettingsDefaultCustomDescriptionText = ""
TeamSettingsDefaultUserStatusAwayTimeout = 300
SqlSettingsDefaultDataSource = "postgres://mmuser:mostest@localhost/mattermost_test?sslmode=disable&connect_timeout=10"
SqlSettingsDefaultDataSource = "postgres://mmuser:mostest@localhost/mattermost_test?sslmode=disable&connect_timeout=10&binary_parameters=yes"
FileSettingsDefaultDirectory = "./data/"
@ -305,6 +305,7 @@ type ServiceSettings struct {
EnableTesting *bool `access:"environment_developer,write_restrictable,cloud_restrictable"`
EnableDeveloper *bool `access:"environment_developer,write_restrictable,cloud_restrictable"`
DeveloperFlags *string `access:"environment_developer"`
EnableClientPerformanceDebugging *bool `access:"environment_developer,write_restrictable,cloud_restrictable"`
EnableOpenTracing *bool `access:"write_restrictable,cloud_restrictable"`
EnableSecurityFixAlert *bool `access:"environment_smtp,write_restrictable,cloud_restrictable"`
EnableInsecureOutgoingConnections *bool `access:"environment_web_server,write_restrictable,cloud_restrictable"`
@ -366,6 +367,7 @@ type ServiceSettings struct {
ThreadAutoFollow *bool `access:"experimental_features"`
CollapsedThreads *string `access:"experimental_features"`
ManagedResourcePaths *string `access:"environment_web_server,write_restrictable,cloud_restrictable"`
EnableCustomGroups *bool `access:"site_users_and_teams"`
}
func (s *ServiceSettings) SetDefaults(isUpdate bool) {
@ -422,6 +424,10 @@ func (s *ServiceSettings) SetDefaults(isUpdate bool) {
s.DeveloperFlags = NewString("")
}
if s.EnableClientPerformanceDebugging == nil {
s.EnableClientPerformanceDebugging = NewBool(false)
}
if s.EnableOpenTracing == nil {
s.EnableOpenTracing = NewBool(false)
}
@ -782,6 +788,10 @@ func (s *ServiceSettings) SetDefaults(isUpdate bool) {
if s.ManagedResourcePaths == nil {
s.ManagedResourcePaths = NewString("")
}
if s.EnableCustomGroups == nil {
s.EnableCustomGroups = NewBool(true)
}
}
type ClusterSettings struct {

View File

@ -8,6 +8,8 @@ import (
"encoding/json"
"fmt"
"time"
"github.com/graph-gophers/graphql-go"
)
const (
@ -61,6 +63,12 @@ func (cs *CustomStatus) AreDurationAndExpirationTimeValid() bool {
return false
}
// ExpiresAt_ returns the time in a type that has the marshal/unmarshal methods
// attached to it.
func (cs *CustomStatus) ExpiresAt_() graphql.Time {
return graphql.Time{Time: cs.ExpiresAt}
}
func RuneToHexadecimalString(r rune) string {
return fmt.Sprintf("%04x", r)
}

View File

@ -78,9 +78,12 @@ func (emoji *Emoji) IsValid() *AppError {
}
func IsValidEmojiName(name string) *AppError {
if name == "" || len(name) > EmojiNameMaxLength || !IsValidAlphaNumHyphenUnderscorePlus(name) || inSystemEmoji(name) {
if name == "" || len(name) > EmojiNameMaxLength || !IsValidAlphaNumHyphenUnderscorePlus(name) {
return NewAppError("Emoji.IsValid", "model.emoji.name.app_error", nil, "", http.StatusBadRequest)
}
if inSystemEmoji(name) {
return NewAppError("Emoji.IsValid", "model.emoji.system_emoji_name.app_error", nil, "", http.StatusBadRequest)
}
return nil
}

View File

@ -41,18 +41,12 @@ type FeatureFlags struct {
// Enable the Global Header
GlobalHeader bool
// Enable different team menu button treatments, possible values = ("none", "by_team_name", "inverted_sidebar_bg_color")
AddChannelButton string
// Determine whether when a user gets created, they'll have noisy notifications e.g. Send desktop notifications for all activity
NewAccountNoisy bool
// Enable Calls plugin support in the mobile app
CallsMobile bool
// Start A/B tour tips automatically, possible values = ("none", "auto")
AutoTour string
// A dash separated list for feature flags to turn on for Boards
BoardsFeatureFlags string
@ -68,6 +62,8 @@ type FeatureFlags struct {
// A/B test for whether radio buttons or toggle button is more effective in in-screen invite to team modal ("none", "toggle")
InviteToTeam string
CustomGroups bool
// Enable inline post editing
InlinePostEditing bool
@ -75,6 +71,17 @@ type FeatureFlags struct {
BoardsDataRetention bool
NormalizeLdapDNs bool
EnableInactivityCheckJob bool
// Enable special onboarding flow for first admin
UseCaseOnboarding bool
// Enable Workspace optimization dashboard
WorkspaceOptimizationDashboard bool
// Enable GraphQL feature
GraphQL bool
}
func (f *FeatureFlags) SetDefaults() {
@ -89,20 +96,22 @@ func (f *FeatureFlags) SetDefaults() {
f.PluginFocalboard = ""
f.PermalinkPreviews = true
f.GlobalHeader = true
f.AddChannelButton = "by_team_name"
f.NewAccountNoisy = false
f.CallsMobile = false
f.AutoTour = "none"
f.BoardsFeatureFlags = ""
f.AddMembersToChannel = "top"
f.GuidedChannelCreation = false
f.ResendInviteEmailInterval = ""
f.InviteToTeam = "none"
f.CustomGroups = true
f.InlinePostEditing = false
f.BoardsDataRetention = false
f.NormalizeLdapDNs = false
f.EnableInactivityCheckJob = true
f.UseCaseOnboarding = true
f.WorkspaceOptimizationDashboard = true
f.GraphQL = false
}
func (f *FeatureFlags) Plugins() map[string]string {
rFFVal := reflect.ValueOf(f).Elem()
rFFType := reflect.TypeOf(f).Elem()

View File

@ -0,0 +1,26 @@
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See LICENSE.txt for license information.
package model
import (
"net/http"
)
type GithubReleaseInfo struct {
Id int `json:"id"`
TagName string `json:"tag_name"`
Name string `json:"name"`
CreatedAt string `json:"created_at"`
PublishedAt string `json:"published_at"`
Body string `json:"body"`
Url string `json:"html_url"`
}
func (g *GithubReleaseInfo) IsValid() *AppError {
if g.Id == 0 {
return NewAppError("GithubReleaseInfo.IsValid", "model.github_release_info.is_valid.id.app_error", nil, "", http.StatusInternalServerError)
}
return nil
}

View File

@ -9,7 +9,8 @@ import (
)
const (
GroupSourceLdap GroupSource = "ldap"
GroupSourceLdap GroupSource = "ldap"
GroupSourceCustom GroupSource = "custom"
GroupNameMaxLength = 64
GroupSourceMaxLength = 64
@ -22,6 +23,7 @@ type GroupSource string
var allGroupSources = []GroupSource{
GroupSourceLdap,
GroupSourceCustom,
}
var groupSourcesRequiringRemoteID = []GroupSource{
@ -34,7 +36,7 @@ type Group struct {
DisplayName string `json:"display_name"`
Description string `json:"description"`
Source GroupSource `json:"source"`
RemoteId string `json:"remote_id"`
RemoteId *string `json:"remote_id"`
CreateAt int64 `json:"create_at"`
UpdateAt int64 `json:"update_at"`
DeleteAt int64 `json:"delete_at"`
@ -43,6 +45,11 @@ type Group struct {
AllowReference bool `json:"allow_reference"`
}
type GroupWithUserIds struct {
Group
UserIds []string `json:"user_ids"`
}
type GroupWithSchemeAdmin struct {
Group
SchemeAdmin *bool `db:"SyncableSchemeAdmin" json:"scheme_admin,omitempty"`
@ -63,6 +70,8 @@ type GroupPatch struct {
DisplayName *string `json:"display_name"`
Description *string `json:"description"`
AllowReference *bool `json:"allow_reference"`
// For security reasons (including preventing unintended LDAP group synchronization) do no allow a Group's RemoteId or Source field to be
// included in patches.
}
type LdapGroupSearchOpts struct {
@ -79,12 +88,21 @@ type GroupSearchOpts struct {
FilterAllowReference bool
PageOpts *PageOpts
Since int64
Source GroupSource
// FilterParentTeamPermitted filters the groups to the intersect of the
// set associated to the parent team and those returned by the query.
// If the parent team is not group-constrained or if NotAssociatedToChannel
// is not set then this option is ignored.
FilterParentTeamPermitted bool
// FilterHasMember filters the groups to the intersect of the
// set returned by the query and those that have the given user as a member.
FilterHasMember string
}
type GetGroupOpts struct {
IncludeMemberCount bool
}
type PageOpts struct {
@ -97,6 +115,10 @@ type GroupStats struct {
TotalMemberCount int64 `json:"total_member_count"`
}
type GroupModifyMembers struct {
UserIds []string `json:"user_ids"`
}
func (group *Group) Patch(patch *GroupPatch) {
if patch.Name != nil {
group.Name = patch.Name
@ -137,7 +159,7 @@ func (group *Group) IsValidForCreate() *AppError {
return NewAppError("Group.IsValidForCreate", "model.group.source.app_error", nil, "", http.StatusBadRequest)
}
if len(group.RemoteId) > GroupRemoteIDMaxLength || (group.RemoteId == "" && group.requiresRemoteId()) {
if (group.GetRemoteId() == "" && group.requiresRemoteId()) || len(group.GetRemoteId()) > GroupRemoteIDMaxLength {
return NewAppError("Group.IsValidForCreate", "model.group.remote_id.app_error", nil, "", http.StatusBadRequest)
}
@ -188,3 +210,22 @@ func (group *Group) IsValidName() *AppError {
}
return nil
}
func (group *Group) GetName() string {
if group.Name == nil {
return ""
}
return *group.Name
}
func (group *Group) GetRemoteId() string {
if group.RemoteId == nil {
return ""
}
return *group.RemoteId
}
type GroupsWithCount struct {
Groups []*Group `json:"groups"`
TotalCount int64 `json:"total_count"`
}

View File

@ -78,29 +78,6 @@ func (j *Job) IsValid() *AppError {
return NewAppError("Job.IsValid", "model.job.is_valid.create_at.app_error", nil, "id="+j.Id, http.StatusBadRequest)
}
switch j.Type {
case JobTypeDataRetention:
case JobTypeElasticsearchPostIndexing:
case JobTypeElasticsearchPostAggregation:
case JobTypeBlevePostIndexing:
case JobTypeLdapSync:
case JobTypeMessageExport:
case JobTypeMigrations:
case JobTypePlugins:
case JobTypeProductNotices:
case JobTypeExpiryNotify:
case JobTypeActiveUsers:
case JobTypeImportProcess:
case JobTypeImportDelete:
case JobTypeExportProcess:
case JobTypeExportDelete:
case JobTypeCloud:
case JobTypeResendInvitationEmail:
case JobTypeExtractContent:
default:
return NewAppError("Job.IsValid", "model.job.is_valid.type.app_error", nil, "id="+j.Id, http.StatusBadRequest)
}
switch j.Status {
case JobStatusPending:
case JobStatusInProgress:
@ -119,11 +96,10 @@ type Worker interface {
Run()
Stop()
JobChannel() chan<- Job
IsEnabled(cfg *Config) bool
}
type Scheduler interface {
Name() string
JobType() string
Enabled(cfg *Config) bool
NextScheduleTime(cfg *Config, now time.Time, pendingJobs bool, lastSuccessfulJob *Job) *time.Time
ScheduleJob(cfg *Config, pendingJobs bool, lastSuccessfulJob *Job) (*Job, *AppError)

View File

@ -323,6 +323,12 @@ func NewTestLicense(features ...string) *License {
return ret
}
func NewTestLicenseSKU(skuShortName string, features ...string) *License {
lic := NewTestLicense(features...)
lic.SkuShortName = skuShortName
return lic
}
func (lr *LicenseRecord) IsValid() *AppError {
if !IsValidId(lr.Id) {
return NewAppError("LicenseRecord.IsValid", "model.license_record.is_valid.id.app_error", nil, "", http.StatusBadRequest)

View File

@ -36,4 +36,5 @@ const (
MigrationKeyAddAboutSubsectionPermissions = "about_subsection_permissions"
MigrationKeyAddIntegrationsSubsectionPermissions = "integrations_subsection_permissions"
MigrationKeyAddPlaybooksPermissions = "playbooks_permissions"
MigrationKeyAddCustomUserGroupsPermissions = "custom_groups_permissions"
)

View File

@ -0,0 +1,25 @@
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See LICENSE.txt for license information.
package model
import (
"encoding/json"
"io"
)
// CompleteOnboardingRequest describes parameters of the requested plugin.
type CompleteOnboardingRequest struct {
InstallPlugins []string `json:"install_plugins"` // InstallPlugins is a list of plugins to be installed
}
// CompleteOnboardingRequest decodes a json-encoded request from the given io.Reader.
func CompleteOnboardingRequestFromReader(reader io.Reader) (*CompleteOnboardingRequest, error) {
var r *CompleteOnboardingRequest
err := json.NewDecoder(reader).Decode(&r)
if err != nil {
return nil, err
}
return r, nil
}

View File

@ -7,6 +7,7 @@ const (
PermissionScopeSystem = "system_scope"
PermissionScopeTeam = "team_scope"
PermissionScopeChannel = "channel_scope"
PermissionScopeGroup = "group_scope"
PermissionScopePlaybook = "playbook_scope"
PermissionScopeRun = "run_scope"
)
@ -355,6 +356,11 @@ var PermissionRunView *Permission
// admin functions but not others
var PermissionManageSystem *Permission
var PermissionCreateCustomGroup *Permission
var PermissionManageCustomGroupMembers *Permission
var PermissionEditCustomGroup *Permission
var PermissionDeleteCustomGroup *Permission
var AllPermissions []*Permission
var DeprecatedPermissions []*Permission
@ -1914,6 +1920,34 @@ func initializePermissions() {
PermissionScopeSystem,
}
PermissionCreateCustomGroup = &Permission{
"create_custom_group",
"authentication.permissions.create_custom_group.name",
"authentication.permissions.create_custom_group.description",
PermissionScopeSystem,
}
PermissionManageCustomGroupMembers = &Permission{
"manage_custom_group_members",
"authentication.permissions.manage_custom_group_members.name",
"authentication.permissions.manage_custom_group_members.description",
PermissionScopeGroup,
}
PermissionEditCustomGroup = &Permission{
"edit_custom_group",
"authentication.permissions.edit_custom_group.name",
"authentication.permissions.edit_custom_group.description",
PermissionScopeGroup,
}
PermissionDeleteCustomGroup = &Permission{
"delete_custom_group",
"authentication.permissions.delete_custom_group.name",
"authentication.permissions.delete_custom_group.description",
PermissionScopeGroup,
}
// Playbooks
PermissionPublicPlaybookCreate = &Permission{
"playbook_public_create",
@ -2200,6 +2234,7 @@ func initializePermissions() {
PermissionGetLogs,
PermissionReadLicenseInformation,
PermissionManageLicenseInformation,
PermissionCreateCustomGroup,
}
TeamScopedPermissions := []*Permission{
@ -2259,6 +2294,12 @@ func initializePermissions() {
PermissionUseGroupMentions,
}
GroupScopedPermissions := []*Permission{
PermissionManageCustomGroupMembers,
PermissionEditCustomGroup,
PermissionDeleteCustomGroup,
}
DeprecatedPermissions = []*Permission{
PermissionPermanentDeleteUser,
PermissionManageWebhooks,
@ -2307,6 +2348,7 @@ func initializePermissions() {
AllPermissions = append(AllPermissions, ChannelScopedPermissions...)
AllPermissions = append(AllPermissions, SysconsoleReadPermissions...)
AllPermissions = append(AllPermissions, SysconsoleWritePermissions...)
AllPermissions = append(AllPermissions, GroupScopedPermissions...)
AllPermissions = append(AllPermissions, PlaybookScopedPermissions...)
AllPermissions = append(AllPermissions, RunScopedPermissions...)

View File

@ -0,0 +1,9 @@
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See LICENSE.txt for license information.
package model
// OnInstallEvent is sent to the plugin when it gets installed.
type OnInstallEvent struct {
UserId string // The user who installed the plugin
}

View File

@ -87,7 +87,7 @@ type Post struct {
// MessageSource will contain the message as submitted by the user if Message has been modified
// by Mattermost for presentation (e.g if an image proxy is being used). It should be used to
// populate edit boxes if present.
MessageSource string `json:"message_source,omitempty" db:"-"`
MessageSource string `json:"message_source,omitempty"`
Type string `json:"type"`
propsMu sync.RWMutex `db:"-"` // Unexported mutex used to guard Post.Props.
@ -95,16 +95,16 @@ type Post struct {
Hashtags string `json:"hashtags"`
Filenames StringArray `json:"-"` // Deprecated, do not use this field any more
FileIds StringArray `json:"file_ids,omitempty"`
PendingPostId string `json:"pending_post_id" db:"-"`
PendingPostId string `json:"pending_post_id"`
HasReactions bool `json:"has_reactions,omitempty"`
RemoteId *string `json:"remote_id,omitempty"`
// Transient data populated before sending a post to the client
ReplyCount int64 `json:"reply_count" db:"-"`
LastReplyAt int64 `json:"last_reply_at" db:"-"`
Participants []*User `json:"participants" db:"-"`
IsFollowing *bool `json:"is_following,omitempty" db:"-"` // for root posts in collapsed thread mode indicates if the current user is following this thread
Metadata *PostMetadata `json:"metadata,omitempty" db:"-"`
ReplyCount int64 `json:"reply_count"`
LastReplyAt int64 `json:"last_reply_at"`
Participants []*User `json:"participants"`
IsFollowing *bool `json:"is_following,omitempty"` // for root posts in collapsed thread mode indicates if the current user is following this thread
Metadata *PostMetadata `json:"metadata,omitempty"`
}
type PostEphemeral struct {

View File

@ -4,6 +4,7 @@
package model
import (
"fmt"
"strings"
)
@ -42,6 +43,8 @@ func init() {
ChannelUserRoleId,
ChannelAdminRoleId,
CustomGroupUserRoleId,
PlaybookAdminRoleId,
PlaybookMemberRoleId,
RunAdminRoleId,
@ -367,6 +370,8 @@ const (
ChannelUserRoleId = "channel_user"
ChannelAdminRoleId = "channel_admin"
CustomGroupUserRoleId = "custom_group_user"
PlaybookAdminRoleId = "playbook_admin"
PlaybookMemberRoleId = "playbook_member"
RunAdminRoleId = "run_admin"
@ -379,6 +384,7 @@ const (
RoleScopeSystem RoleScope = "System"
RoleScopeTeam RoleScope = "Team"
RoleScopeChannel RoleScope = "Channel"
RoleScopeGroup RoleScope = "Group"
RoleTypeGuest RoleType = "Guest"
RoleTypeUser RoleType = "User"
@ -683,6 +689,13 @@ func IsValidRoleName(roleName string) bool {
func MakeDefaultRoles() map[string]*Role {
roles := make(map[string]*Role)
roles[CustomGroupUserRoleId] = &Role{
Name: CustomGroupUserRoleId,
DisplayName: fmt.Sprintf("authentication.roles.%s.name", CustomGroupUserRoleId),
Description: fmt.Sprintf("authentication.roles.%s.description", CustomGroupUserRoleId),
Permissions: []string{},
}
roles[ChannelGuestRoleId] = &Role{
Name: "channel_guest",
DisplayName: "authentication.roles.channel_guest.name",
@ -895,6 +908,10 @@ func MakeDefaultRoles() map[string]*Role {
PermissionCreateGroupChannel.Id,
PermissionViewMembers.Id,
PermissionCreateTeam.Id,
PermissionCreateCustomGroup.Id,
PermissionEditCustomGroup.Id,
PermissionDeleteCustomGroup.Id,
PermissionManageCustomGroupMembers.Id,
},
SchemeManaged: true,
BuiltIn: true,

View File

@ -34,6 +34,19 @@ func (s *Status) ToJSON() ([]byte, error) {
return json.Marshal(sCopy)
}
// The following are some GraphQL methods necessary to return the
// data in float64 type. The spec doesn't support 64 bit integers,
// so we have to pass the data in float64. The _ at the end is
// a hack to keep the attribute name same in GraphQL schema.
func (s *Status) LastActivityAt_() float64 {
return float64(s.LastActivityAt)
}
func (s *Status) DNDEndTime_() float64 {
return float64(s.DNDEndTime)
}
func StatusListToJSON(u []*Status) ([]byte, error) {
list := make([]Status, len(u))
for i, s := range u {

View File

@ -30,8 +30,8 @@ const (
SystemWarnMetricNumberOfActiveUsers500 = "warn_metric_number_of_active_users_500"
SystemWarnMetricNumberOfPosts2m = "warn_metric_number_of_posts_2M"
SystemWarnMetricLastRunTimestampKey = "LastWarnMetricRunTimestamp"
SystemMetricSupportEmailNotConfigured = "warn_metric_support_email_not_configured"
SystemFirstAdminVisitMarketplace = "FirstAdminVisitMarketplace"
SystemFirstAdminSetupComplete = "FirstAdminSetupComplete"
AwsMeteringReportInterval = 1
AwsMeteringDimensionUsageHrs = "UsageHrs"
UserLimitOverageCycleEndDate = "UserLimitOverageCycleEndDate"
@ -147,13 +147,6 @@ var WarnMetricsTable = map[string]WarnMetric{
IsBotOnly: false,
IsRunOnce: true,
},
SystemMetricSupportEmailNotConfigured: {
Id: SystemMetricSupportEmailNotConfigured,
Limit: -1,
IsBotOnly: true,
IsRunOnce: false,
SkipAction: true,
},
}
type WarnMetric struct {

View File

@ -40,7 +40,7 @@ type Team struct {
LastTeamIconUpdate int64 `json:"last_team_icon_update,omitempty"`
SchemeId *string `json:"scheme_id"`
GroupConstrained *bool `json:"group_constrained"`
PolicyID *string `json:"policy_id" db:"-"`
PolicyID *string `json:"policy_id"`
}
type TeamPatch struct {

View File

@ -125,3 +125,9 @@ func (o *TeamMember) PreUpdate() {
func (o *TeamMember) GetRoles() []string {
return strings.Fields(o.Roles)
}
// DeleteAt_ returns the deleteAt value in float64. This is necessary to work
// with GraphQL since it doesn't support 64 bit integers.
func (o *TeamMember) DeleteAt_() float64 {
return float64(o.DeleteAt)
}

View File

@ -3,11 +3,24 @@
package model
// Thread tracks the metadata associated with a root post and its reply posts.
//
// Note that Thread metadata does not exist until the first reply to a root post.
type Thread struct {
PostId string `json:"id"`
ChannelId string `json:"channel_id"`
ReplyCount int64 `json:"reply_count"`
LastReplyAt int64 `json:"last_reply_at"`
// PostId is the root post of the thread.
PostId string `json:"id"`
// ChannelId is the channel in which the thread was posted.
ChannelId string `json:"channel_id"`
// ReplyCount is the number of replies to the thread (excluding deleted posts).
ReplyCount int64 `json:"reply_count"`
// LastReplyAt is the timestamp of the most recent post to the thread.
LastReplyAt int64 `json:"last_reply_at"`
// Participants is a list of user ids that have replied to the thread, sorted by the oldest
// to newest. Note that the root post author is not included in this list until they reply.
Participants StringArray `json:"participants"`
}
@ -62,11 +75,37 @@ func (o *Thread) Etag() string {
return Etag(o.PostId, o.LastReplyAt)
}
// ThreadMembership models the relationship between a user and a thread of posts, with a similar
// data structure as ChannelMembership.
type ThreadMembership struct {
PostId string `json:"post_id"`
UserId string `json:"user_id"`
Following bool `json:"following"`
LastViewed int64 `json:"last_view_at"`
LastUpdated int64 `json:"last_update_at"`
UnreadMentions int64 `json:"unread_mentions"`
// PostId is the root post id of the thread in question.
PostId string `json:"post_id"`
// UserId is the user whose membership in the thread is being tracked.
UserId string `json:"user_id"`
// Following tracks whether the user is following the given thread. This defaults to true
// when a ThreadMembership record is created (a record doesn't exist until the user first
// starts following the thread), but the user can stop following or resume following at
// will.
Following bool `json:"following"`
// LastUpdated is either the creation time of the membership record, or the last time the
// membership record was changed (e.g. started/stopped following, viewed thread, mention
// count change).
//
// This field is used to constrain queries of thread memberships to those updated after
// a given timestamp (e.g. on websocket reconnect). It's also used as the time column for
// deletion decisions during any configured retention policy.
LastUpdated int64 `json:"last_update_at"`
// LastViewed is the last time the user viewed this thread. It is the thread analogue to
// the ChannelMembership's LastViewedAt and is used to decide when there are new replies
// for the user and where the user should start reading.
LastViewed int64 `json:"last_view_at"`
// UnreadMentions is the number of unseen at-mentions for the user in the given thread. It
// is the thread analogue to the ChannelMembership's MentionCount, and is used to highlight
// threads with the mention count.
UnreadMentions int64 `json:"unread_mentions"`
}

View File

@ -12,8 +12,9 @@ import (
type UploadType string
const (
UploadTypeAttachment UploadType = "attachment"
UploadTypeImport UploadType = "import"
UploadTypeAttachment UploadType = "attachment"
UploadTypeImport UploadType = "import"
IncompleteUploadSuffix = ".tmp"
)
// UploadNoUserID is a "fake" user id used by the API layer when in local mode.

View File

@ -95,13 +95,13 @@ type User struct {
MfaActive bool `json:"mfa_active,omitempty"`
MfaSecret string `json:"mfa_secret,omitempty"`
RemoteId *string `json:"remote_id,omitempty"`
LastActivityAt int64 `db:"-" json:"last_activity_at,omitempty"`
IsBot bool `db:"-" json:"is_bot,omitempty"`
BotDescription string `db:"-" json:"bot_description,omitempty"`
BotLastIconUpdate int64 `db:"-" json:"bot_last_icon_update,omitempty"`
TermsOfServiceId string `db:"-" json:"terms_of_service_id,omitempty"`
TermsOfServiceCreateAt int64 `db:"-" json:"terms_of_service_create_at,omitempty"`
DisableWelcomeEmail bool `db:"-" json:"disable_welcome_email"`
LastActivityAt int64 `json:"last_activity_at,omitempty"`
IsBot bool `json:"is_bot,omitempty"`
BotDescription string `json:"bot_description,omitempty"`
BotLastIconUpdate int64 `json:"bot_last_icon_update,omitempty"`
TermsOfServiceId string `json:"terms_of_service_id,omitempty"`
TermsOfServiceCreateAt int64 `json:"terms_of_service_create_at,omitempty"`
DisableWelcomeEmail bool `json:"disable_welcome_email"`
}
//msgp UserMap
@ -409,6 +409,23 @@ func (u *User) PreSave() {
}
}
// The following are some GraphQL methods necessary to return the
// data in float64 type. The spec doesn't support 64 bit integers,
// so we have to pass the data in float64. The _ at the end is
// a hack to keep the attribute name same in GraphQL schema.
func (u *User) CreateAt_() float64 {
return float64(u.CreateAt)
}
func (u *User) DeleteAt_() float64 {
return float64(u.DeleteAt)
}
func (u *User) LastPictureUpdateAt() float64 {
return float64(u.LastPictureUpdate)
}
// PreUpdate should be run before updating the user in the db.
func (u *User) PreUpdate() {
u.Username = SanitizeUnicode(u.Username)
@ -630,6 +647,15 @@ func (u *User) GetCustomStatus() *CustomStatus {
return o
}
func (u *User) CustomStatus() *CustomStatus {
var o *CustomStatus
data := u.Props[UserPropsKeyCustomStatus]
_ = json.Unmarshal([]byte(data), &o)
return o
}
func (u *User) ClearCustomStatus() {
u.MakeNonNil()
u.Props[UserPropsKeyCustomStatus] = ""

View File

@ -14,6 +14,8 @@ type UserGetOptions struct {
NotInChannelId string
// Filters the users in the group
InGroupId string
// Filters the users not in the group
NotInGroupId string
// Filters the users group constrained
GroupConstrained bool
// Filters the users without a team

View File

@ -22,6 +22,7 @@ type UserSearch struct {
Roles []string `json:"roles"`
ChannelRoles []string `json:"channel_roles"`
TeamRoles []string `json:"team_roles"`
NotInGroupId string `json:"not_in_group_id"`
}
// UserSearchOptions captures internal parameters derived from the user's permissions and a

View File

@ -132,6 +132,24 @@ func (m StringMap) Value() (driver.Value, error) {
return string(j), err
}
func (StringMap) ImplementsGraphQLType(name string) bool {
return name == "StringMap"
}
func (m StringMap) MarshalJSON() ([]byte, error) {
return json.Marshal((map[string]string)(m))
}
func (m *StringMap) UnmarshalGraphQL(input interface{}) error {
json, ok := input.(map[string]string)
if !ok {
return errors.New("wrong type")
}
*m = json
return nil
}
func (si *StringInterface) Scan(value interface{}) error {
if value == nil {
return nil

View File

@ -13,8 +13,7 @@ import (
// It should be maintained in chronological order with most current
// release at the front of the list.
var versions = []string{
"6.4.2",
"6.4.1",
"6.5.0",
"6.4.0",
"6.3.0",
"6.2.0",

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