chore(release): prepare for v0.2.0

Introduce types for managing fielded, enum, union, and scalar shared types.
Implement functionality for comparing values and creating field sets.
Enhance schema extensions by integrating new visitors for enum types.

.gitlab-ci.yml

@@ -19,7 +19,7 @@ variables:
 
 check:
   stage: .pre
-  image: golang:1.23.5@sha256:8c10f21bec412f08f73aa7b97ca5ac5f28a39d8a88030ad8a339fd0a781d72b4
+  image: amd64/golang:1.24.0@sha256:4a3f1013f696a1f86314902f2c9907fe712eabc91e911cc9fde4fdc57a16d35d
   script:
   - go install mvdan.cc/gofumpt@latest
   - go install golang.org/x/tools/cmd/goimports@latest
@@ -38,7 +38,7 @@ build:
 
 vulnerabilities:
   stage: build
-  image: golang:1.23.5@sha256:8c10f21bec412f08f73aa7b97ca5ac5f28a39d8a88030ad8a339fd0a781d72b4
+  image: amd64/golang:1.24.0@sha256:4a3f1013f696a1f86314902f2c9907fe712eabc91e911cc9fde4fdc57a16d35d
   script:
   - go install golang.org/x/vuln/cmd/govulncheck@latest
   - govulncheck ./...
@@ -54,12 +54,15 @@ deploy-prod:
   - if: $CI_COMMIT_BRANCH == "main"
   environment:
     name: prod
+  resource_group: prod
 
 check_release:
   stage: test
   image:
-    name: goreleaser/goreleaser:v2.6.1@sha256:8577ee8e351783b8c89ce26c973c3dbd4f854121e0c5456893ea4c9a3a6d76ce
+    name: goreleaser/goreleaser:v2.7.0@sha256:41247b711fc423eddcd8395b998b9de5c7d169bfe99e6a474ba35e87896c1343
     entrypoint: [ '' ]
+  variables:
+    GOTOOLCHAIN: auto
   script: |
     goreleaser check
     goreleaser release --snapshot --clean
@@ -69,13 +72,14 @@ release:
   needs:
   - unbound_release_prepare_release
   image:
-    name: goreleaser/goreleaser:v2.6.1@sha256:8577ee8e351783b8c89ce26c973c3dbd4f854121e0c5456893ea4c9a3a6d76ce
+    name: goreleaser/goreleaser:v2.7.0@sha256:41247b711fc423eddcd8395b998b9de5c7d169bfe99e6a474ba35e87896c1343
     entrypoint: [ '' ]
   variables:
     # Disable shallow cloning so that goreleaser can diff between tags to
     # generate a changelog.
     GIT_DEPTH: 0
     GITLAB_TOKEN: $GITLAB_CI_TOKEN
+    GOTOOLCHAIN: auto
   # Only run this release job for tags, not every commit (for example).
   rules:
   - if: $CI_COMMIT_TAG

.pre-commit-config.yaml

@@ -18,7 +18,7 @@ repos:
     - --project
     - unboundsoftware/schemas
 - repo: https://github.com/alessandrojcm/commitlint-pre-commit-hook
-  rev: v9.20.0
+  rev: v9.21.0
   hooks:
   - id: commitlint
     stages: [ commit-msg ]
@@ -37,11 +37,11 @@ repos:
   - id: go-test
   - id: gofumpt
 - repo: https://github.com/golangci/golangci-lint
-  rev: v1.63.4
+  rev: v1.64.5
   hooks:
   - id: golangci-lint-full
 - repo: https://github.com/gitleaks/gitleaks
-  rev: v8.23.2
+  rev: v8.24.0
   hooks:
   - id: gitleaks
 exclude: '^ctl/generated.go|graph/generated/.*$|^graph/model/models_gen.go|^tools/.*$$'

CHANGELOG.md

@@ -2,6 +2,33 @@
 
 All notable changes to this project will be documented in this file.
 
+## [0.2.0] - 2025-02-28
+
+### 🚀 Features
+
+- *(dependencies)* Add Eventsourced package group for updates
+- *(sdlmerge)* Add shared types for GraphQL schema handling
+
+### 🐛 Bug Fixes
+
+- *(deps)* Update module github.com/99designs/gqlgen to v0.17.64
+- *(deps)* Update module github.com/alecthomas/kong to v1.7.0
+- *(deps)* Update module github.com/khan/genqlient to v0.8.0
+- *(deps)* Update module github.com/alecthomas/kong to v1.8.0
+- *(ci)* Update golang image to improve compatibility
+- *(ci)* Add resource group to production deployment configuration
+- *(deps)* Update module github.com/alecthomas/kong to v1.8.1
+- *(deps)* Update dependencies to latest versions
+- *(deps)* Update module github.com/99designs/gqlgen to v0.17.65
+- *(deps)* Update module github.com/99designs/gqlgen to v0.17.66
+- *(deps)* Update eventsourced
+- *(deps)* Update module github.com/vektah/gqlparser/v2 to v2.5.23
+
+### ⚙️ Miscellaneous Tasks
+
+- *(go)* Update go version to 1.23.6 and remove toolchain
+- *(docker)* Update base image architecture to amd64
+
 ## [0.1.1] - 2025-01-24
 
 ### 🐛 Bug Fixes

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.23.5@sha256:8c10f21bec412f08f73aa7b97ca5ac5f28a39d8a88030ad8a339fd0a781d72b4 as modules
+FROM amd64/golang:1.24.0@sha256:4a3f1013f696a1f86314902f2c9907fe712eabc91e911cc9fde4fdc57a16d35d as modules
 WORKDIR /build
 ADD go.* /build
 RUN go mod download

go.mod

@@ -1,13 +1,11 @@
 module gitlab.com/unboundsoftware/schemas
 
-go 1.22.5
+go 1.23.6
-
-toolchain go1.23.5
 
 require (
-	github.com/99designs/gqlgen v0.17.63
+	github.com/99designs/gqlgen v0.17.66
-	github.com/Khan/genqlient v0.7.0
+	github.com/Khan/genqlient v0.8.0
-	github.com/alecthomas/kong v1.6.1
+	github.com/alecthomas/kong v1.8.1
 	github.com/apex/log v1.9.0
 	github.com/auth0/go-jwt-middleware/v2 v2.2.2
 	github.com/getsentry/sentry-go v0.31.1
@@ -18,15 +16,15 @@ require (
 	github.com/rs/cors v1.11.1
 	github.com/sparetimecoders/goamqp v0.3.1
 	github.com/stretchr/testify v1.10.0
-	github.com/vektah/gqlparser/v2 v2.5.21
+	github.com/vektah/gqlparser/v2 v2.5.23
-	github.com/wundergraph/graphql-go-tools v1.67.4
+	github.com/wundergraph/graphql-go-tools/v2 v2.0.0-rc.160
-	gitlab.com/unboundsoftware/eventsourced/amqp v1.7.0
+	gitlab.com/unboundsoftware/eventsourced/amqp v1.8.0
-	gitlab.com/unboundsoftware/eventsourced/eventsourced v1.16.0
+	gitlab.com/unboundsoftware/eventsourced/eventsourced v1.17.0
-	gitlab.com/unboundsoftware/eventsourced/pg v1.15.0
+	gitlab.com/unboundsoftware/eventsourced/pg v1.16.0
 )
 
 require (
-	github.com/agnivade/levenshtein v1.2.0 // indirect
+	github.com/agnivade/levenshtein v1.2.1 // indirect
 	github.com/buger/jsonparser v1.1.1 // indirect
 	github.com/cespare/xxhash/v2 v2.2.0 // indirect
 	github.com/cpuguy83/go-md2man/v2 v2.0.5 // indirect
@@ -35,13 +33,11 @@ require (
 	github.com/google/uuid v1.6.0 // indirect
 	github.com/gorilla/websocket v1.5.1 // indirect
 	github.com/hashicorp/golang-lru/v2 v2.0.7 // indirect
-	github.com/jensneuse/byte-template v0.0.0-20200214152254-4f3cf06e5c68 // indirect
 	github.com/lib/pq v1.10.9 // indirect
 	github.com/mfridman/interpolate v0.0.2 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/rabbitmq/amqp091-go v1.10.0 // indirect
 	github.com/russross/blackfriday/v2 v2.1.0 // indirect
-	github.com/santhosh-tekuri/jsonschema/v5 v5.3.1 // indirect
 	github.com/sethvargo/go-retry v0.3.0 // indirect
 	github.com/sosodev/duration v1.3.1 // indirect
 	github.com/tidwall/gjson v1.17.0 // indirect
@@ -49,13 +45,14 @@ require (
 	github.com/tidwall/pretty v1.2.1 // indirect
 	github.com/tidwall/sjson v1.2.5 // indirect
 	github.com/urfave/cli/v2 v2.27.5 // indirect
+	github.com/wundergraph/astjson v0.0.0-20250106123708-be463c97e083 // indirect
 	github.com/xrash/smetrics v0.0.0-20240521201337-686a1a2994c1 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
-	golang.org/x/mod v0.20.0 // indirect
+	golang.org/x/mod v0.23.0 // indirect
-	golang.org/x/net v0.33.0 // indirect
+	golang.org/x/net v0.35.0 // indirect
-	golang.org/x/sync v0.10.0 // indirect
+	golang.org/x/sync v0.11.0 // indirect
-	golang.org/x/sys v0.28.0 // indirect
+	golang.org/x/sys v0.30.0 // indirect
-	golang.org/x/text v0.21.0 // indirect
+	golang.org/x/text v0.22.0 // indirect
-	golang.org/x/tools v0.24.0 // indirect
+	golang.org/x/tools v0.30.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )

go.sum

@@ -1,19 +1,19 @@
 filippo.io/edwards25519 v1.1.0 h1:FNf4tywRC1HmFuKW5xopWpigGjJKiJSV0Cqo0cJWDaA=
 filippo.io/edwards25519 v1.1.0/go.mod h1:BxyFTGdWcka3PhytdK4V28tE5sGfRvvvRV7EaN4VDT4=
-github.com/99designs/gqlgen v0.17.63 h1:HCdaYDPd9HqUXRchEvmE3EFzELRwLlaJ8DBuyC8Cqto=
+github.com/99designs/gqlgen v0.17.66 h1:2/SRc+h3115fCOZeTtsqrB5R5gTGm+8qCAwcrZa+CXA=
-github.com/99designs/gqlgen v0.17.63/go.mod h1:sVCM2iwIZisJjTI/DEC3fpH+HFgxY1496ZJ+jbT9IjA=
+github.com/99designs/gqlgen v0.17.66/go.mod h1:gucrb5jK5pgCKzAGuOMMVU9C8PnReecHEHd2UxLQwCg=
 github.com/DATA-DOG/go-sqlmock v1.5.2 h1:OcvFkGmslmlZibjAjaHm3L//6LiuBgolP7OputlJIzU=
 github.com/DATA-DOG/go-sqlmock v1.5.2/go.mod h1:88MAG/4G7SMwSE3CeA0ZKzrT5CiOU3OJ+JlNzwDqpNU=
-github.com/Khan/genqlient v0.7.0 h1:GZ1meyRnzcDTK48EjqB8t3bcfYvHArCUUvgOwpz1D4w=
+github.com/Khan/genqlient v0.8.0 h1:Hd1a+E1CQHYbMEKakIkvBH3zW0PWEeiX6Hp1i2kP2WE=
-github.com/Khan/genqlient v0.7.0/go.mod h1:HNyy3wZvuYwmW3Y7mkoQLZsa/R5n5yIRajS1kPBvSFM=
+github.com/Khan/genqlient v0.8.0/go.mod h1:hn70SpYjWteRGvxTwo0kfaqg4wxvndECGkfa1fdDdYI=
 github.com/PuerkitoBio/goquery v1.9.3 h1:mpJr/ikUA9/GNJB/DBZcGeFDXUtosHRyRrwh7KGdTG0=
 github.com/PuerkitoBio/goquery v1.9.3/go.mod h1:1ndLHPdTz+DyQPICCWYlYQMPl0oXZj0G6D4LCYA6u4U=
-github.com/agnivade/levenshtein v1.2.0 h1:U9L4IOT0Y3i0TIlUIDJ7rVUziKi/zPbrJGaFrtYH3SY=
+github.com/agnivade/levenshtein v1.2.1 h1:EHBY3UOn1gwdy/VbFwgo4cxecRznFk7fKWN1KOX7eoM=
-github.com/agnivade/levenshtein v1.2.0/go.mod h1:QVVI16kDrtSuwcpd0p1+xMC6Z/VfhtCyDIjcwga4/DU=
+github.com/agnivade/levenshtein v1.2.1/go.mod h1:QVVI16kDrtSuwcpd0p1+xMC6Z/VfhtCyDIjcwga4/DU=
 github.com/alecthomas/assert/v2 v2.11.0 h1:2Q9r3ki8+JYXvGsDyBXwH3LcJ+WK5D0gc5E8vS6K3D0=
 github.com/alecthomas/assert/v2 v2.11.0/go.mod h1:Bze95FyfUr7x34QZrjL+XP+0qgp/zg8yS+TtBj1WA3k=
-github.com/alecthomas/kong v1.6.1 h1:/7bVimARU3uxPD0hbryPE8qWrS3Oz3kPQoxA/H2NKG8=
+github.com/alecthomas/kong v1.8.1 h1:6aamvWBE/REnR/BCq10EcozmcpUPc5aGI1lPAWdB0EE=
-github.com/alecthomas/kong v1.6.1/go.mod h1:p2vqieVMeTAnaC83txKtXe8FLke2X07aruPWXyMPQrU=
+github.com/alecthomas/kong v1.8.1/go.mod h1:p2vqieVMeTAnaC83txKtXe8FLke2X07aruPWXyMPQrU=
 github.com/alecthomas/repr v0.4.0 h1:GhI2A8MACjfegCPVq9f1FLvIBS+DrQ2KQBFZP1iFzXc=
 github.com/alecthomas/repr v0.4.0/go.mod h1:Fr0507jx4eOXV7AlPV6AVZLYrLIuIeSOWtW57eE/O/4=
 github.com/andreyvit/diff v0.0.0-20170406064948-c7f18ee00883 h1:bvNMNQO63//z+xNgfBlViaCIJKLlCJ6/fmUseuG0wVQ=
@@ -44,8 +44,6 @@ github.com/dgryski/trifles v0.0.0-20230903005119-f50d829f2e54 h1:SG7nF6SRlWhcT7c
 github.com/dgryski/trifles v0.0.0-20230903005119-f50d829f2e54/go.mod h1:if7Fbed8SFyPtHLHbg49SI7NAdJiC5WIA09pe59rfAA=
 github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
 github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
-github.com/evanphx/json-patch/v5 v5.1.0 h1:B0aXl1o/1cP8NbviYiBMkcHBtUjIJ1/Ccg6b+SwCLQg=
-github.com/evanphx/json-patch/v5 v5.1.0/go.mod h1:G79N1coSVB93tBe7j6PhzjmR3/2VvlbKOFpnXhI9Bw4=
 github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/getsentry/sentry-go v0.31.1 h1:ELVc0h7gwyhnXHDouXkhqTFSO5oslsRDk0++eyE0KJ4=
@@ -59,8 +57,6 @@ github.com/go-viper/mapstructure/v2 v2.2.1 h1:ZAaOCxANMuZx5RCeg0mBdEZk7DZasvvZIx
 github.com/go-viper/mapstructure/v2 v2.2.1/go.mod h1:oJDH3BJKyqBA2TXFhDsKDGDTlndYOZ6rGS0BRZIxGhM=
 github.com/golang-jwt/jwt/v5 v5.2.1 h1:OuVbFODueb089Lh128TAcimifWaLhJwVflnrgM17wHk=
 github.com/golang-jwt/jwt/v5 v5.2.1/go.mod h1:pqrtFR0X4osieyHYxtmOUWsAWrfe1Q5UVIyoH402zdk=
-github.com/golang/mock v1.6.0 h1:ErTB+efbowRARo13NNdxyJji2egdxLGQhRaY+DUumQc=
-github.com/golang/mock v1.6.0/go.mod h1:p6yTPP+5HYm5mzsMV8JkE6ZKdX+/wYM6Hr+LicevLPs=
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
@@ -75,8 +71,6 @@ github.com/hashicorp/golang-lru/v2 v2.0.7/go.mod h1:QeFd9opnmA6QUJc5vARoKUSoFhyf
 github.com/hexops/gotextdiff v1.0.3 h1:gitA9+qJrrTCsiCl7+kh75nPqQt1cx4ZkudSTLoUqJM=
 github.com/hexops/gotextdiff v1.0.3/go.mod h1:pSWU5MAI3yDq+fZBTazCSJysOMbxWL1BSow5/V2vxeg=
 github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
-github.com/jensneuse/byte-template v0.0.0-20200214152254-4f3cf06e5c68 h1:E80wOd3IFQcoBxLkAUpUQ3BoGrZ4DxhQdP21+HH1s6A=
-github.com/jensneuse/byte-template v0.0.0-20200214152254-4f3cf06e5c68/go.mod h1:0D5r/VSW6D/o65rKLL9xk7sZxL2+oku2HvFPYeIMFr4=
 github.com/jensneuse/diffview v1.0.0 h1:4b6FQJ7y3295JUHU3tRko6euyEboL825ZsXeZZM47Z4=
 github.com/jensneuse/diffview v1.0.0/go.mod h1:i6IacuD8LnEaPuiyzMHA+Wfz5mAuycMOf3R/orUY9y4=
 github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af/go.mod h1:Nht3zPeWKUH0NzdCt2Blrr5ys8VGpn0CEB0cQHVjt7k=
@@ -127,10 +121,8 @@ github.com/rs/cors v1.11.1 h1:eU3gRzXLRK57F5rKMGMZURNdIG4EoAmX8k94r9wXWHA=
 github.com/rs/cors v1.11.1/go.mod h1:XyqrcTp5zjWr1wsJ8PIRZssZ8b/WMcMf71DJnit4EMU=
 github.com/russross/blackfriday/v2 v2.1.0 h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf35Ld67mk=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
-github.com/sanity-io/litter v1.5.5 h1:iE+sBxPBzoK6uaEP5Lt3fHNgpKcHXc/A2HGETy0uJQo=
+github.com/sanity-io/litter v1.5.8 h1:uM/2lKrWdGbRXDrIq08Lh9XtVYoeGtcQxk9rtQ7+rYg=
-github.com/sanity-io/litter v1.5.5/go.mod h1:9gzJgR2i4ZpjZHsKvUXIRQVk7P+yM3e+jAF7bU2UI5U=
+github.com/sanity-io/litter v1.5.8/go.mod h1:9gzJgR2i4ZpjZHsKvUXIRQVk7P+yM3e+jAF7bU2UI5U=
-github.com/santhosh-tekuri/jsonschema/v5 v5.3.1 h1:lZUw3E0/J3roVtGQ+SCrUrg3ON6NgVqpn3+iol9aGu4=
-github.com/santhosh-tekuri/jsonschema/v5 v5.3.1/go.mod h1:uToXkOrWAZ6/Oc07xWQrPOhJotwFIyu2bBVN41fcDUY=
 github.com/sebdah/goldie/v2 v2.5.3 h1:9ES/mNN+HNUbNWpVAlrzuZ7jE+Nrczbj8uFRjM7624Y=
 github.com/sebdah/goldie/v2 v2.5.3/go.mod h1:oZ9fp0+se1eapSRjfYbsV/0Hqhbuu3bJVvKI/NNtssI=
 github.com/sergi/go-diff v1.0.0/go.mod h1:0CfEIISq7TuYL3j771MWULgwwjU+GofnZX9QAmXWZgo=
@@ -146,14 +138,8 @@ github.com/sosodev/duration v1.3.1/go.mod h1:RQIBBX0+fMLc/D9+Jb/fwvVmo0eZvDDEERA
 github.com/sparetimecoders/goamqp v0.3.1 h1:NCzdyAz84G679HlO+ivhyoI1aMgXEe3qfqpn4EChu1s=
 github.com/sparetimecoders/goamqp v0.3.1/go.mod h1:PjkgrmsuMVgRbiQDTLs0pCWYrcQgqcUee38JjCDZdlk=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
-github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
-github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
-github.com/stretchr/objx v0.5.2/go.mod h1:FRsXN1f5AsAjCGJKqEizvkpNtU+EGNCLh3NxZ/8L+MA=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
-github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
 github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
 github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 github.com/tidwall/gjson v1.14.2/go.mod h1:/wbyibRr2FHMks5tjHJ5F8dMZh3AcwJEMf5vlfC0lxk=
@@ -175,49 +161,51 @@ github.com/tj/go-kinesis v0.0.0-20171128231115-08b17f58cb1b/go.mod h1:/yhzCV0xPf
 github.com/tj/go-spin v1.1.0/go.mod h1:Mg1mzmePZm4dva8Qz60H2lHwmJ2loum4VIrLgVnKwh4=
 github.com/urfave/cli/v2 v2.27.5 h1:WoHEJLdsXr6dDWoJgMq/CboDmyY/8HMMH1fTECbih+w=
 github.com/urfave/cli/v2 v2.27.5/go.mod h1:3Sevf16NykTbInEnD0yKkjDAeZDS0A6bzhBH5hrMvTQ=
-github.com/vektah/gqlparser/v2 v2.5.21 h1:Zw1rG2dr1pRR4wqwbVq4d6+xk2f4ut/yo+hwr4QjE08=
+github.com/vektah/gqlparser/v2 v2.5.23 h1:PurJ9wpgEVB7tty1seRUwkIDa/QH5RzkzraiKIjKLfA=
-github.com/vektah/gqlparser/v2 v2.5.21/go.mod h1:xMl+ta8a5M1Yo1A1Iwt/k7gSpscwSnHZdw7tfhEGfTM=
+github.com/vektah/gqlparser/v2 v2.5.23/go.mod h1:D1/VCZtV3LPnQrcPBeR/q5jkSQIPti0uYCP/RI0gIeo=
-github.com/wundergraph/graphql-go-tools v1.67.4 h1:1QtoftaZz5sScV/J6XLZ/oTfi1lMHp6UmFkYRQfY2/g=
+github.com/wundergraph/astjson v0.0.0-20250106123708-be463c97e083 h1:8/D7f8gKxTBjW+SZK4mhxTTBVpxcqeBgWF1Rfmltbfk=
-github.com/wundergraph/graphql-go-tools v1.67.4/go.mod h1:UFvflYjB/qnSCdgcHQuE6dTfwZ6viJB7yPnGOtBuibo=
+github.com/wundergraph/astjson v0.0.0-20250106123708-be463c97e083/go.mod h1:eOTL6acwctsN4F3b7YE+eE2t8zcJ/doLm9sZzsxxxrE=
+github.com/wundergraph/graphql-go-tools/v2 v2.0.0-rc.160 h1:whZcpumOJNwJg71M56VGZ/Ex4TnYeGjmzhWa6+1X+uI=
+github.com/wundergraph/graphql-go-tools/v2 v2.0.0-rc.160/go.mod h1:B7eV0Qh8Lop9QzIOQcsvKp3S0ejfC6mgyWoJnI917yQ=
 github.com/xrash/smetrics v0.0.0-20240521201337-686a1a2994c1 h1:gEOO8jv9F4OT7lGCjxCBTO/36wtF6j2nSip77qHd4x4=
 github.com/xrash/smetrics v0.0.0-20240521201337-686a1a2994c1/go.mod h1:Ohn+xnUBiLI6FVj/9LpzZWtj1/D6lUovWYBkxHVV3aM=
-gitlab.com/unboundsoftware/eventsourced/amqp v1.7.0 h1:AyYVqo/2gNtgtx6Nq4USu9uH2MIE9pV5YXsMk5utdKw=
+gitlab.com/unboundsoftware/eventsourced/amqp v1.8.0 h1:Ez3UuXvveyV/HlphqWUWZU/05DuhqKfgF9r6tCJigEI=
-gitlab.com/unboundsoftware/eventsourced/amqp v1.7.0/go.mod h1:gmA1jjRBNPtOawpzwEkOABvRYE0rE187wSsBrCtnEBA=
+gitlab.com/unboundsoftware/eventsourced/amqp v1.8.0/go.mod h1:HO9ZBFAvBNRhVS3hXPuGMW7zyENDfoqjLCUAzPWw3so=
-gitlab.com/unboundsoftware/eventsourced/eventsourced v1.16.0 h1:M23pbqxgwFc+bzLKEio4lj+fRSDoWjp6QHOHzdRRtw4=
+gitlab.com/unboundsoftware/eventsourced/eventsourced v1.17.0 h1:CWttfHbytJb7eZ1hflwYkQ7W/c9meHLOjjxguPeZm28=
-gitlab.com/unboundsoftware/eventsourced/eventsourced v1.16.0/go.mod h1:UAf1o59zIANqyzFzcR7Z0pWp5rfd2wyz2XDSP4LJIdI=
+gitlab.com/unboundsoftware/eventsourced/eventsourced v1.17.0/go.mod h1:KeLn3U67hxbdFLfeXd0c0LI/r1C5rijbWrfNdARWe98=
-gitlab.com/unboundsoftware/eventsourced/pg v1.15.0 h1:wH74r4MIiLgFxV8U+aF6OfjpwBLjVmeWnd/dilgQmwY=
+gitlab.com/unboundsoftware/eventsourced/pg v1.16.0 h1:n4ZoGseeBM/+12pRxMdNI0XYPaWghxPGJNcWbN30c0o=
-gitlab.com/unboundsoftware/eventsourced/pg v1.15.0/go.mod h1:u3niHnTGKssMUyHxiMDkl6IUEED8qHyX1pKJyy5cRmk=
+gitlab.com/unboundsoftware/eventsourced/pg v1.16.0/go.mod h1:zHnnTcR7xzh6Z/iZASZaDQpFsa8kefcXDbcMEeFFbNc=
 go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
 go.uber.org/goleak v1.3.0/go.mod h1:CoHD4mav9JJNrW/WLlf7HGZPjdw8EucARQHekz1X6bE=
 go.uber.org/multierr v1.11.0 h1:blXXJkSxSSfBVBlC76pxqeO+LN3aDfLQo+309xJstO0=
 go.uber.org/multierr v1.11.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20190426145343-a29dc8fdc734/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
-golang.org/x/crypto v0.31.0 h1:ihbySMvVjLAeSH1IbfcRTkD/iNscyz8rGzjF/E5hV6U=
+golang.org/x/crypto v0.33.0 h1:IOBPskki6Lysi0lo9qQvbxiQ+FvsCC/YWOecCHAixus=
-golang.org/x/crypto v0.31.0/go.mod h1:kDsLvtWBEx7MV9tJOj9bnXsPbxwJQ6csT/x4KIN4Ssk=
+golang.org/x/crypto v0.33.0/go.mod h1:bVdXmD7IV/4GdElGPozy6U7lWdRXA4qyRVGJV57uQ5M=
-golang.org/x/mod v0.20.0 h1:utOm6MM3R3dnawAiJgn0y+xvuYRsm1RKM/4giyfDgV0=
+golang.org/x/mod v0.23.0 h1:Zb7khfcRGKk+kqfxFaP5tZqCnDZMjC5VtUBs87Hr6QM=
-golang.org/x/mod v0.20.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
+golang.org/x/mod v0.23.0/go.mod h1:6SkKJ3Xj0I0BrPOZoBy3bdMptDDU9oJrpohJ3eWZ1fY=
 golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
-golang.org/x/net v0.33.0 h1:74SYHlV8BIgHIFC/LrYkOGIwL19eTYXQ5wc6TBuO36I=
+golang.org/x/net v0.35.0 h1:T5GQRQb2y08kTAByq9L4/bz8cipCdA8FbRTXewonqY8=
-golang.org/x/net v0.33.0/go.mod h1:HXLR5J+9DxmrqMwG9qjGCxZ+zKXxBru04zlTvWlWuN4=
+golang.org/x/net v0.35.0/go.mod h1:EglIi67kWsHKlRzzVMUD93VMSWGFOMSZgxFjparz1Qk=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.10.0 h1:3NQrjDixjgGwUOCaF8w2+VYHv0Ve/vGYSbdkTa98gmQ=
+golang.org/x/sync v0.11.0 h1:GGz8+XQP4FvTTrjZPzNKTMFtSXH80RAzG+5ghFPgK9w=
-golang.org/x/sync v0.10.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
+golang.org/x/sync v0.11.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.28.0 h1:Fksou7UEQUWlKvIdsqzJmUmCX3cZuD2+P3XyyzwMhlA=
+golang.org/x/sys v0.30.0 h1:QjkSwP/36a20jFYWkSue1YwXzLmsV5Gfq7Eiy72C1uc=
-golang.org/x/sys v0.28.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.30.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
-golang.org/x/text v0.21.0 h1:zyQAAkrwaneQ066sspRyJaG9VNi/YJ1NfzcGB3hZ/qo=
+golang.org/x/text v0.22.0 h1:bofq7m3/HAFvbF51jz3Q9wLg3jkvSPuiZu/pD1XwgtM=
-golang.org/x/text v0.21.0/go.mod h1:4IBbMaMmOPCJ8SecivzSH54+73PCFmPWxNTLm+vZkEQ=
+golang.org/x/text v0.22.0/go.mod h1:YRoo4H8PVmsu+E3Ou7cqLVH8oXWIHVoX0jqUWALQhfY=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
-golang.org/x/tools v0.24.0 h1:J1shsA93PJUEVaUSaay7UXAyE8aimq3GW0pjlolpa24=
+golang.org/x/tools v0.30.0 h1:BgcpHewrV5AUp2G9MebG4XPFI1E2W41zU1SaqVA9vJY=
-golang.org/x/tools v0.24.0/go.mod h1:YhNqVBIfWHdzvTLs0d8LCuMhkKUgSUKldakyV7W/WDQ=
+golang.org/x/tools v0.30.0/go.mod h1:c347cR/OJfw5TI+GfX7RUPNMdDRRbjvYTS0jPyvsVtY=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=

graph/generated/generated.go

@@ -767,6 +767,62 @@ func (ec *executionContext) field_Query_supergraph_argsIsAfter(
 	return zeroVal, nil
 }
 
+func (ec *executionContext) field___Directive_args_args(ctx context.Context, rawArgs map[string]any) (map[string]any, error) {
+	var err error
+	args := map[string]any{}
+	arg0, err := ec.field___Directive_args_argsIncludeDeprecated(ctx, rawArgs)
+	if err != nil {
+		return nil, err
+	}
+	args["includeDeprecated"] = arg0
+	return args, nil
+}
+func (ec *executionContext) field___Directive_args_argsIncludeDeprecated(
+	ctx context.Context,
+	rawArgs map[string]any,
+) (*bool, error) {
+	if _, ok := rawArgs["includeDeprecated"]; !ok {
+		var zeroVal *bool
+		return zeroVal, nil
+	}
+
+	ctx = graphql.WithPathContext(ctx, graphql.NewPathWithField("includeDeprecated"))
+	if tmp, ok := rawArgs["includeDeprecated"]; ok {
+		return ec.unmarshalOBoolean2ᚖbool(ctx, tmp)
+	}
+
+	var zeroVal *bool
+	return zeroVal, nil
+}
+
+func (ec *executionContext) field___Field_args_args(ctx context.Context, rawArgs map[string]any) (map[string]any, error) {
+	var err error
+	args := map[string]any{}
+	arg0, err := ec.field___Field_args_argsIncludeDeprecated(ctx, rawArgs)
+	if err != nil {
+		return nil, err
+	}
+	args["includeDeprecated"] = arg0
+	return args, nil
+}
+func (ec *executionContext) field___Field_args_argsIncludeDeprecated(
+	ctx context.Context,
+	rawArgs map[string]any,
+) (*bool, error) {
+	if _, ok := rawArgs["includeDeprecated"]; !ok {
+		var zeroVal *bool
+		return zeroVal, nil
+	}
+
+	ctx = graphql.WithPathContext(ctx, graphql.NewPathWithField("includeDeprecated"))
+	if tmp, ok := rawArgs["includeDeprecated"]; ok {
+		return ec.unmarshalOBoolean2ᚖbool(ctx, tmp)
+	}
+
+	var zeroVal *bool
+	return zeroVal, nil
+}
+
 func (ec *executionContext) field___Type_enumValues_args(ctx context.Context, rawArgs map[string]any) (map[string]any, error) {
 	var err error
 	args := map[string]any{}
@@ -1835,6 +1891,8 @@ func (ec *executionContext) fieldContext_Query___type(ctx context.Context, field
 				return ec.fieldContext___Type_name(ctx, field)
 			case "description":
 				return ec.fieldContext___Type_description(ctx, field)
+			case "specifiedByURL":
+				return ec.fieldContext___Type_specifiedByURL(ctx, field)
 			case "fields":
 				return ec.fieldContext___Type_fields(ctx, field)
 			case "interfaces":
@@ -1847,8 +1905,8 @@ func (ec *executionContext) fieldContext_Query___type(ctx context.Context, field
 				return ec.fieldContext___Type_inputFields(ctx, field)
 			case "ofType":
 				return ec.fieldContext___Type_ofType(ctx, field)
-			case "specifiedByURL":
+			case "isOneOf":
-				return ec.fieldContext___Type_specifiedByURL(ctx, field)
+				return ec.fieldContext___Type_isOneOf(ctx, field)
 			}
 			return nil, fmt.Errorf("no field named %q was found under type __Type", field.Name)
 		},
@@ -2633,6 +2691,50 @@ func (ec *executionContext) fieldContext___Directive_description(_ context.Conte
 	return fc, nil
 }
 
+func (ec *executionContext) ___Directive_isRepeatable(ctx context.Context, field graphql.CollectedField, obj *introspection.Directive) (ret graphql.Marshaler) {
+	fc, err := ec.fieldContext___Directive_isRepeatable(ctx, field)
+	if err != nil {
+		return graphql.Null
+	}
+	ctx = graphql.WithFieldContext(ctx, fc)
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (any, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.IsRepeatable, nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		if !graphql.HasFieldError(ctx, fc) {
+			ec.Errorf(ctx, "must not be null")
+		}
+		return graphql.Null
+	}
+	res := resTmp.(bool)
+	fc.Result = res
+	return ec.marshalNBoolean2bool(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) fieldContext___Directive_isRepeatable(_ context.Context, field graphql.CollectedField) (fc *graphql.FieldContext, err error) {
+	fc = &graphql.FieldContext{
+		Object:     "__Directive",
+		Field:      field,
+		IsMethod:   false,
+		IsResolver: false,
+		Child: func(ctx context.Context, field graphql.CollectedField) (*graphql.FieldContext, error) {
+			return nil, errors.New("field of type Boolean does not have child fields")
+		},
+	}
+	return fc, nil
+}
+
 func (ec *executionContext) ___Directive_locations(ctx context.Context, field graphql.CollectedField, obj *introspection.Directive) (ret graphql.Marshaler) {
 	fc, err := ec.fieldContext___Directive_locations(ctx, field)
 	if err != nil {
@@ -2708,7 +2810,7 @@ func (ec *executionContext) ___Directive_args(ctx context.Context, field graphql
 	return ec.marshalN__InputValue2ᚕgithubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐInputValueᚄ(ctx, field.Selections, res)
 }
 
-func (ec *executionContext) fieldContext___Directive_args(_ context.Context, field graphql.CollectedField) (fc *graphql.FieldContext, err error) {
+func (ec *executionContext) fieldContext___Directive_args(ctx context.Context, field graphql.CollectedField) (fc *graphql.FieldContext, err error) {
 	fc = &graphql.FieldContext{
 		Object:     "__Directive",
 		Field:      field,
@@ -2724,53 +2826,24 @@ func (ec *executionContext) fieldContext___Directive_args(_ context.Context, fie
 				return ec.fieldContext___InputValue_type(ctx, field)
 			case "defaultValue":
 				return ec.fieldContext___InputValue_defaultValue(ctx, field)
+			case "isDeprecated":
+				return ec.fieldContext___InputValue_isDeprecated(ctx, field)
+			case "deprecationReason":
+				return ec.fieldContext___InputValue_deprecationReason(ctx, field)
 			}
 			return nil, fmt.Errorf("no field named %q was found under type __InputValue", field.Name)
 		},
 	}
-	return fc, nil
-}
-
-func (ec *executionContext) ___Directive_isRepeatable(ctx context.Context, field graphql.CollectedField, obj *introspection.Directive) (ret graphql.Marshaler) {
-	fc, err := ec.fieldContext___Directive_isRepeatable(ctx, field)
-	if err != nil {
-		return graphql.Null
-	}
-	ctx = graphql.WithFieldContext(ctx, fc)
 	defer func() {
 		if r := recover(); r != nil {
-			ec.Error(ctx, ec.Recover(ctx, r))
+			err = ec.Recover(ctx, r)
-			ret = graphql.Null
+			ec.Error(ctx, err)
 		}
 	}()
-	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (any, error) {
+	ctx = graphql.WithFieldContext(ctx, fc)
-		ctx = rctx // use context from middleware stack in children
+	if fc.Args, err = ec.field___Directive_args_args(ctx, field.ArgumentMap(ec.Variables)); err != nil {
-		return obj.IsRepeatable, nil
-	})
-	if err != nil {
 		ec.Error(ctx, err)
-		return graphql.Null
+		return fc, err
-	}
-	if resTmp == nil {
-		if !graphql.HasFieldError(ctx, fc) {
-			ec.Errorf(ctx, "must not be null")
-		}
-		return graphql.Null
-	}
-	res := resTmp.(bool)
-	fc.Result = res
-	return ec.marshalNBoolean2bool(ctx, field.Selections, res)
-}
-
-func (ec *executionContext) fieldContext___Directive_isRepeatable(_ context.Context, field graphql.CollectedField) (fc *graphql.FieldContext, err error) {
-	fc = &graphql.FieldContext{
-		Object:     "__Directive",
-		Field:      field,
-		IsMethod:   false,
-		IsResolver: false,
-		Child: func(ctx context.Context, field graphql.CollectedField) (*graphql.FieldContext, error) {
-			return nil, errors.New("field of type Boolean does not have child fields")
-		},
 	}
 	return fc, nil
 }
@@ -3061,7 +3134,7 @@ func (ec *executionContext) ___Field_args(ctx context.Context, field graphql.Col
 	return ec.marshalN__InputValue2ᚕgithubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐInputValueᚄ(ctx, field.Selections, res)
 }
 
-func (ec *executionContext) fieldContext___Field_args(_ context.Context, field graphql.CollectedField) (fc *graphql.FieldContext, err error) {
+func (ec *executionContext) fieldContext___Field_args(ctx context.Context, field graphql.CollectedField) (fc *graphql.FieldContext, err error) {
 	fc = &graphql.FieldContext{
 		Object:     "__Field",
 		Field:      field,
@@ -3077,10 +3150,25 @@ func (ec *executionContext) fieldContext___Field_args(_ context.Context, field g
 				return ec.fieldContext___InputValue_type(ctx, field)
 			case "defaultValue":
 				return ec.fieldContext___InputValue_defaultValue(ctx, field)
+			case "isDeprecated":
+				return ec.fieldContext___InputValue_isDeprecated(ctx, field)
+			case "deprecationReason":
+				return ec.fieldContext___InputValue_deprecationReason(ctx, field)
 			}
 			return nil, fmt.Errorf("no field named %q was found under type __InputValue", field.Name)
 		},
 	}
+	defer func() {
+		if r := recover(); r != nil {
+			err = ec.Recover(ctx, r)
+			ec.Error(ctx, err)
+		}
+	}()
+	ctx = graphql.WithFieldContext(ctx, fc)
+	if fc.Args, err = ec.field___Field_args_args(ctx, field.ArgumentMap(ec.Variables)); err != nil {
+		ec.Error(ctx, err)
+		return fc, err
+	}
 	return fc, nil
 }
 
@@ -3129,6 +3217,8 @@ func (ec *executionContext) fieldContext___Field_type(_ context.Context, field g
 				return ec.fieldContext___Type_name(ctx, field)
 			case "description":
 				return ec.fieldContext___Type_description(ctx, field)
+			case "specifiedByURL":
+				return ec.fieldContext___Type_specifiedByURL(ctx, field)
 			case "fields":
 				return ec.fieldContext___Type_fields(ctx, field)
 			case "interfaces":
@@ -3141,8 +3231,8 @@ func (ec *executionContext) fieldContext___Field_type(_ context.Context, field g
 				return ec.fieldContext___Type_inputFields(ctx, field)
 			case "ofType":
 				return ec.fieldContext___Type_ofType(ctx, field)
-			case "specifiedByURL":
+			case "isOneOf":
-				return ec.fieldContext___Type_specifiedByURL(ctx, field)
+				return ec.fieldContext___Type_isOneOf(ctx, field)
 			}
 			return nil, fmt.Errorf("no field named %q was found under type __Type", field.Name)
 		},
@@ -3365,6 +3455,8 @@ func (ec *executionContext) fieldContext___InputValue_type(_ context.Context, fi
 				return ec.fieldContext___Type_name(ctx, field)
 			case "description":
 				return ec.fieldContext___Type_description(ctx, field)
+			case "specifiedByURL":
+				return ec.fieldContext___Type_specifiedByURL(ctx, field)
 			case "fields":
 				return ec.fieldContext___Type_fields(ctx, field)
 			case "interfaces":
@@ -3377,8 +3469,8 @@ func (ec *executionContext) fieldContext___InputValue_type(_ context.Context, fi
 				return ec.fieldContext___Type_inputFields(ctx, field)
 			case "ofType":
 				return ec.fieldContext___Type_ofType(ctx, field)
-			case "specifiedByURL":
+			case "isOneOf":
-				return ec.fieldContext___Type_specifiedByURL(ctx, field)
+				return ec.fieldContext___Type_isOneOf(ctx, field)
 			}
 			return nil, fmt.Errorf("no field named %q was found under type __Type", field.Name)
 		},
@@ -3427,6 +3519,91 @@ func (ec *executionContext) fieldContext___InputValue_defaultValue(_ context.Con
 	return fc, nil
 }
 
+func (ec *executionContext) ___InputValue_isDeprecated(ctx context.Context, field graphql.CollectedField, obj *introspection.InputValue) (ret graphql.Marshaler) {
+	fc, err := ec.fieldContext___InputValue_isDeprecated(ctx, field)
+	if err != nil {
+		return graphql.Null
+	}
+	ctx = graphql.WithFieldContext(ctx, fc)
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (any, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.IsDeprecated(), nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		if !graphql.HasFieldError(ctx, fc) {
+			ec.Errorf(ctx, "must not be null")
+		}
+		return graphql.Null
+	}
+	res := resTmp.(bool)
+	fc.Result = res
+	return ec.marshalNBoolean2bool(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) fieldContext___InputValue_isDeprecated(_ context.Context, field graphql.CollectedField) (fc *graphql.FieldContext, err error) {
+	fc = &graphql.FieldContext{
+		Object:     "__InputValue",
+		Field:      field,
+		IsMethod:   true,
+		IsResolver: false,
+		Child: func(ctx context.Context, field graphql.CollectedField) (*graphql.FieldContext, error) {
+			return nil, errors.New("field of type Boolean does not have child fields")
+		},
+	}
+	return fc, nil
+}
+
+func (ec *executionContext) ___InputValue_deprecationReason(ctx context.Context, field graphql.CollectedField, obj *introspection.InputValue) (ret graphql.Marshaler) {
+	fc, err := ec.fieldContext___InputValue_deprecationReason(ctx, field)
+	if err != nil {
+		return graphql.Null
+	}
+	ctx = graphql.WithFieldContext(ctx, fc)
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (any, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.DeprecationReason(), nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		return graphql.Null
+	}
+	res := resTmp.(*string)
+	fc.Result = res
+	return ec.marshalOString2ᚖstring(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) fieldContext___InputValue_deprecationReason(_ context.Context, field graphql.CollectedField) (fc *graphql.FieldContext, err error) {
+	fc = &graphql.FieldContext{
+		Object:     "__InputValue",
+		Field:      field,
+		IsMethod:   true,
+		IsResolver: false,
+		Child: func(ctx context.Context, field graphql.CollectedField) (*graphql.FieldContext, error) {
+			return nil, errors.New("field of type String does not have child fields")
+		},
+	}
+	return fc, nil
+}
+
 func (ec *executionContext) ___Schema_description(ctx context.Context, field graphql.CollectedField, obj *introspection.Schema) (ret graphql.Marshaler) {
 	fc, err := ec.fieldContext___Schema_description(ctx, field)
 	if err != nil {
@@ -3513,6 +3690,8 @@ func (ec *executionContext) fieldContext___Schema_types(_ context.Context, field
 				return ec.fieldContext___Type_name(ctx, field)
 			case "description":
 				return ec.fieldContext___Type_description(ctx, field)
+			case "specifiedByURL":
+				return ec.fieldContext___Type_specifiedByURL(ctx, field)
 			case "fields":
 				return ec.fieldContext___Type_fields(ctx, field)
 			case "interfaces":
@@ -3525,8 +3704,8 @@ func (ec *executionContext) fieldContext___Schema_types(_ context.Context, field
 				return ec.fieldContext___Type_inputFields(ctx, field)
 			case "ofType":
 				return ec.fieldContext___Type_ofType(ctx, field)
-			case "specifiedByURL":
+			case "isOneOf":
-				return ec.fieldContext___Type_specifiedByURL(ctx, field)
+				return ec.fieldContext___Type_isOneOf(ctx, field)
 			}
 			return nil, fmt.Errorf("no field named %q was found under type __Type", field.Name)
 		},
@@ -3579,6 +3758,8 @@ func (ec *executionContext) fieldContext___Schema_queryType(_ context.Context, f
 				return ec.fieldContext___Type_name(ctx, field)
 			case "description":
 				return ec.fieldContext___Type_description(ctx, field)
+			case "specifiedByURL":
+				return ec.fieldContext___Type_specifiedByURL(ctx, field)
 			case "fields":
 				return ec.fieldContext___Type_fields(ctx, field)
 			case "interfaces":
@@ -3591,8 +3772,8 @@ func (ec *executionContext) fieldContext___Schema_queryType(_ context.Context, f
 				return ec.fieldContext___Type_inputFields(ctx, field)
 			case "ofType":
 				return ec.fieldContext___Type_ofType(ctx, field)
-			case "specifiedByURL":
+			case "isOneOf":
-				return ec.fieldContext___Type_specifiedByURL(ctx, field)
+				return ec.fieldContext___Type_isOneOf(ctx, field)
 			}
 			return nil, fmt.Errorf("no field named %q was found under type __Type", field.Name)
 		},
@@ -3642,6 +3823,8 @@ func (ec *executionContext) fieldContext___Schema_mutationType(_ context.Context
 				return ec.fieldContext___Type_name(ctx, field)
 			case "description":
 				return ec.fieldContext___Type_description(ctx, field)
+			case "specifiedByURL":
+				return ec.fieldContext___Type_specifiedByURL(ctx, field)
 			case "fields":
 				return ec.fieldContext___Type_fields(ctx, field)
 			case "interfaces":
@@ -3654,8 +3837,8 @@ func (ec *executionContext) fieldContext___Schema_mutationType(_ context.Context
 				return ec.fieldContext___Type_inputFields(ctx, field)
 			case "ofType":
 				return ec.fieldContext___Type_ofType(ctx, field)
-			case "specifiedByURL":
+			case "isOneOf":
-				return ec.fieldContext___Type_specifiedByURL(ctx, field)
+				return ec.fieldContext___Type_isOneOf(ctx, field)
 			}
 			return nil, fmt.Errorf("no field named %q was found under type __Type", field.Name)
 		},
@@ -3705,6 +3888,8 @@ func (ec *executionContext) fieldContext___Schema_subscriptionType(_ context.Con
 				return ec.fieldContext___Type_name(ctx, field)
 			case "description":
 				return ec.fieldContext___Type_description(ctx, field)
+			case "specifiedByURL":
+				return ec.fieldContext___Type_specifiedByURL(ctx, field)
 			case "fields":
 				return ec.fieldContext___Type_fields(ctx, field)
 			case "interfaces":
@@ -3717,8 +3902,8 @@ func (ec *executionContext) fieldContext___Schema_subscriptionType(_ context.Con
 				return ec.fieldContext___Type_inputFields(ctx, field)
 			case "ofType":
 				return ec.fieldContext___Type_ofType(ctx, field)
-			case "specifiedByURL":
+			case "isOneOf":
-				return ec.fieldContext___Type_specifiedByURL(ctx, field)
+				return ec.fieldContext___Type_isOneOf(ctx, field)
 			}
 			return nil, fmt.Errorf("no field named %q was found under type __Type", field.Name)
 		},
@@ -3769,12 +3954,12 @@ func (ec *executionContext) fieldContext___Schema_directives(_ context.Context,
 				return ec.fieldContext___Directive_name(ctx, field)
 			case "description":
 				return ec.fieldContext___Directive_description(ctx, field)
+			case "isRepeatable":
+				return ec.fieldContext___Directive_isRepeatable(ctx, field)
 			case "locations":
 				return ec.fieldContext___Directive_locations(ctx, field)
 			case "args":
 				return ec.fieldContext___Directive_args(ctx, field)
-			case "isRepeatable":
-				return ec.fieldContext___Directive_isRepeatable(ctx, field)
 			}
 			return nil, fmt.Errorf("no field named %q was found under type __Directive", field.Name)
 		},
@@ -3908,6 +4093,47 @@ func (ec *executionContext) fieldContext___Type_description(_ context.Context, f
 	return fc, nil
 }
 
+func (ec *executionContext) ___Type_specifiedByURL(ctx context.Context, field graphql.CollectedField, obj *introspection.Type) (ret graphql.Marshaler) {
+	fc, err := ec.fieldContext___Type_specifiedByURL(ctx, field)
+	if err != nil {
+		return graphql.Null
+	}
+	ctx = graphql.WithFieldContext(ctx, fc)
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (any, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.SpecifiedByURL(), nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		return graphql.Null
+	}
+	res := resTmp.(*string)
+	fc.Result = res
+	return ec.marshalOString2ᚖstring(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) fieldContext___Type_specifiedByURL(_ context.Context, field graphql.CollectedField) (fc *graphql.FieldContext, err error) {
+	fc = &graphql.FieldContext{
+		Object:     "__Type",
+		Field:      field,
+		IsMethod:   true,
+		IsResolver: false,
+		Child: func(ctx context.Context, field graphql.CollectedField) (*graphql.FieldContext, error) {
+			return nil, errors.New("field of type String does not have child fields")
+		},
+	}
+	return fc, nil
+}
+
 func (ec *executionContext) ___Type_fields(ctx context.Context, field graphql.CollectedField, obj *introspection.Type) (ret graphql.Marshaler) {
 	fc, err := ec.fieldContext___Type_fields(ctx, field)
 	if err != nil {
@@ -4016,6 +4242,8 @@ func (ec *executionContext) fieldContext___Type_interfaces(_ context.Context, fi
 				return ec.fieldContext___Type_name(ctx, field)
 			case "description":
 				return ec.fieldContext___Type_description(ctx, field)
+			case "specifiedByURL":
+				return ec.fieldContext___Type_specifiedByURL(ctx, field)
 			case "fields":
 				return ec.fieldContext___Type_fields(ctx, field)
 			case "interfaces":
@@ -4028,8 +4256,8 @@ func (ec *executionContext) fieldContext___Type_interfaces(_ context.Context, fi
 				return ec.fieldContext___Type_inputFields(ctx, field)
 			case "ofType":
 				return ec.fieldContext___Type_ofType(ctx, field)
-			case "specifiedByURL":
+			case "isOneOf":
-				return ec.fieldContext___Type_specifiedByURL(ctx, field)
+				return ec.fieldContext___Type_isOneOf(ctx, field)
 			}
 			return nil, fmt.Errorf("no field named %q was found under type __Type", field.Name)
 		},
@@ -4079,6 +4307,8 @@ func (ec *executionContext) fieldContext___Type_possibleTypes(_ context.Context,
 				return ec.fieldContext___Type_name(ctx, field)
 			case "description":
 				return ec.fieldContext___Type_description(ctx, field)
+			case "specifiedByURL":
+				return ec.fieldContext___Type_specifiedByURL(ctx, field)
 			case "fields":
 				return ec.fieldContext___Type_fields(ctx, field)
 			case "interfaces":
@@ -4091,8 +4321,8 @@ func (ec *executionContext) fieldContext___Type_possibleTypes(_ context.Context,
 				return ec.fieldContext___Type_inputFields(ctx, field)
 			case "ofType":
 				return ec.fieldContext___Type_ofType(ctx, field)
-			case "specifiedByURL":
+			case "isOneOf":
-				return ec.fieldContext___Type_specifiedByURL(ctx, field)
+				return ec.fieldContext___Type_isOneOf(ctx, field)
 			}
 			return nil, fmt.Errorf("no field named %q was found under type __Type", field.Name)
 		},
@@ -4206,6 +4436,10 @@ func (ec *executionContext) fieldContext___Type_inputFields(_ context.Context, f
 				return ec.fieldContext___InputValue_type(ctx, field)
 			case "defaultValue":
 				return ec.fieldContext___InputValue_defaultValue(ctx, field)
+			case "isDeprecated":
+				return ec.fieldContext___InputValue_isDeprecated(ctx, field)
+			case "deprecationReason":
+				return ec.fieldContext___InputValue_deprecationReason(ctx, field)
 			}
 			return nil, fmt.Errorf("no field named %q was found under type __InputValue", field.Name)
 		},
@@ -4255,6 +4489,8 @@ func (ec *executionContext) fieldContext___Type_ofType(_ context.Context, field
 				return ec.fieldContext___Type_name(ctx, field)
 			case "description":
 				return ec.fieldContext___Type_description(ctx, field)
+			case "specifiedByURL":
+				return ec.fieldContext___Type_specifiedByURL(ctx, field)
 			case "fields":
 				return ec.fieldContext___Type_fields(ctx, field)
 			case "interfaces":
@@ -4267,8 +4503,8 @@ func (ec *executionContext) fieldContext___Type_ofType(_ context.Context, field
 				return ec.fieldContext___Type_inputFields(ctx, field)
 			case "ofType":
 				return ec.fieldContext___Type_ofType(ctx, field)
-			case "specifiedByURL":
+			case "isOneOf":
-				return ec.fieldContext___Type_specifiedByURL(ctx, field)
+				return ec.fieldContext___Type_isOneOf(ctx, field)
 			}
 			return nil, fmt.Errorf("no field named %q was found under type __Type", field.Name)
 		},
@@ -4276,8 +4512,8 @@ func (ec *executionContext) fieldContext___Type_ofType(_ context.Context, field
 	return fc, nil
 }
 
-func (ec *executionContext) ___Type_specifiedByURL(ctx context.Context, field graphql.CollectedField, obj *introspection.Type) (ret graphql.Marshaler) {
+func (ec *executionContext) ___Type_isOneOf(ctx context.Context, field graphql.CollectedField, obj *introspection.Type) (ret graphql.Marshaler) {
-	fc, err := ec.fieldContext___Type_specifiedByURL(ctx, field)
+	fc, err := ec.fieldContext___Type_isOneOf(ctx, field)
 	if err != nil {
 		return graphql.Null
 	}
@@ -4290,7 +4526,7 @@ func (ec *executionContext) ___Type_specifiedByURL(ctx context.Context, field gr
 	}()
 	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (any, error) {
 		ctx = rctx // use context from middleware stack in children
-		return obj.SpecifiedByURL(), nil
+		return obj.IsOneOf(), nil
 	})
 	if err != nil {
 		ec.Error(ctx, err)
@@ -4299,19 +4535,19 @@ func (ec *executionContext) ___Type_specifiedByURL(ctx context.Context, field gr
 	if resTmp == nil {
 		return graphql.Null
 	}
-	res := resTmp.(*string)
+	res := resTmp.(bool)
 	fc.Result = res
-	return ec.marshalOString2ᚖstring(ctx, field.Selections, res)
+	return ec.marshalOBoolean2bool(ctx, field.Selections, res)
 }
 
-func (ec *executionContext) fieldContext___Type_specifiedByURL(_ context.Context, field graphql.CollectedField) (fc *graphql.FieldContext, err error) {
+func (ec *executionContext) fieldContext___Type_isOneOf(_ context.Context, field graphql.CollectedField) (fc *graphql.FieldContext, err error) {
 	fc = &graphql.FieldContext{
 		Object:     "__Type",
 		Field:      field,
 		IsMethod:   true,
 		IsResolver: false,
 		Child: func(ctx context.Context, field graphql.CollectedField) (*graphql.FieldContext, error) {
-			return nil, errors.New("field of type String does not have child fields")
+			return nil, errors.New("field of type Boolean does not have child fields")
 		},
 	}
 	return fc, nil
@@ -4957,6 +5193,11 @@ func (ec *executionContext) ___Directive(ctx context.Context, sel ast.SelectionS
 			}
 		case "description":
 			out.Values[i] = ec.___Directive_description(ctx, field, obj)
+		case "isRepeatable":
+			out.Values[i] = ec.___Directive_isRepeatable(ctx, field, obj)
+			if out.Values[i] == graphql.Null {
+				out.Invalids++
+			}
 		case "locations":
 			out.Values[i] = ec.___Directive_locations(ctx, field, obj)
 			if out.Values[i] == graphql.Null {
@@ -4967,11 +5208,6 @@ func (ec *executionContext) ___Directive(ctx context.Context, sel ast.SelectionS
 			if out.Values[i] == graphql.Null {
 				out.Invalids++
 			}
-		case "isRepeatable":
-			out.Values[i] = ec.___Directive_isRepeatable(ctx, field, obj)
-			if out.Values[i] == graphql.Null {
-				out.Invalids++
-			}
 		default:
 			panic("unknown field " + strconv.Quote(field.Name))
 		}
@@ -5126,6 +5362,13 @@ func (ec *executionContext) ___InputValue(ctx context.Context, sel ast.Selection
 			}
 		case "defaultValue":
 			out.Values[i] = ec.___InputValue_defaultValue(ctx, field, obj)
+		case "isDeprecated":
+			out.Values[i] = ec.___InputValue_isDeprecated(ctx, field, obj)
+			if out.Values[i] == graphql.Null {
+				out.Invalids++
+			}
+		case "deprecationReason":
+			out.Values[i] = ec.___InputValue_deprecationReason(ctx, field, obj)
 		default:
 			panic("unknown field " + strconv.Quote(field.Name))
 		}
@@ -5224,6 +5467,8 @@ func (ec *executionContext) ___Type(ctx context.Context, sel ast.SelectionSet, o
 			out.Values[i] = ec.___Type_name(ctx, field, obj)
 		case "description":
 			out.Values[i] = ec.___Type_description(ctx, field, obj)
+		case "specifiedByURL":
+			out.Values[i] = ec.___Type_specifiedByURL(ctx, field, obj)
 		case "fields":
 			out.Values[i] = ec.___Type_fields(ctx, field, obj)
 		case "interfaces":
@@ -5236,8 +5481,8 @@ func (ec *executionContext) ___Type(ctx context.Context, sel ast.SelectionSet, o
 			out.Values[i] = ec.___Type_inputFields(ctx, field, obj)
 		case "ofType":
 			out.Values[i] = ec.___Type_ofType(ctx, field, obj)
-		case "specifiedByURL":
+		case "isOneOf":
-			out.Values[i] = ec.___Type_specifiedByURL(ctx, field, obj)
+			out.Values[i] = ec.___Type_isOneOf(ctx, field, obj)
 		default:
 			panic("unknown field " + strconv.Quote(field.Name))
 		}

graph/schema.resolvers.go

@@ -9,7 +9,6 @@ import (
 	"fmt"
 	"strings"
 
-	"github.com/wundergraph/graphql-go-tools/pkg/federation/sdlmerge"
 	"gitlab.com/unboundsoftware/eventsourced/eventsourced"
 
 	"gitlab.com/unboundsoftware/schemas/domain"
@@ -17,6 +16,7 @@ import (
 	"gitlab.com/unboundsoftware/schemas/graph/model"
 	"gitlab.com/unboundsoftware/schemas/middleware"
 	"gitlab.com/unboundsoftware/schemas/rand"
+	"gitlab.com/unboundsoftware/schemas/sdlmerge"
 )
 
 // AddOrganization is the resolver for the addOrganization field.

renovate.json

@@ -12,6 +12,12 @@
         "registry.gitlab.com/unboundsoftware/schemas"
       ],
       "enabled": false
+    },
+    {
+      "groupName": "Eventsourced",
+      "matchPackageNames": [
+        "gitlab.com/unboundsoftware/eventsourced/**"
+      ]
     }
   ]
 }

sdlmerge/collect_entities.go

@@ -0,0 +1,61 @@
+package sdlmerge
+
+import (
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/ast"
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/astvisitor"
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/operationreport"
+)
+
+type collectEntitiesVisitor struct {
+	*astvisitor.Walker
+	document          *ast.Document
+	collectedEntities entitySet
+}
+
+func newCollectEntitiesVisitor(collectedEntities entitySet) *collectEntitiesVisitor {
+	return &collectEntitiesVisitor{
+		collectedEntities: collectedEntities,
+	}
+}
+
+func (c *collectEntitiesVisitor) Register(walker *astvisitor.Walker) {
+	c.Walker = walker
+	walker.RegisterEnterDocumentVisitor(c)
+	walker.RegisterEnterInterfaceTypeDefinitionVisitor(c)
+	walker.RegisterEnterObjectTypeDefinitionVisitor(c)
+}
+
+func (c *collectEntitiesVisitor) EnterDocument(operation, _ *ast.Document) {
+	c.document = operation
+}
+
+func (c *collectEntitiesVisitor) EnterInterfaceTypeDefinition(ref int) {
+	interfaceType := c.document.InterfaceTypeDefinitions[ref]
+	name := c.document.InterfaceTypeDefinitionNameString(ref)
+	if err := c.resolvePotentialEntity(name, interfaceType.Directives.Refs); err != nil {
+		c.StopWithExternalErr(*err)
+	}
+}
+
+func (c *collectEntitiesVisitor) EnterObjectTypeDefinition(ref int) {
+	objectType := c.document.ObjectTypeDefinitions[ref]
+	name := c.document.ObjectTypeDefinitionNameString(ref)
+	if err := c.resolvePotentialEntity(name, objectType.Directives.Refs); err != nil {
+		c.StopWithExternalErr(*err)
+	}
+}
+
+func (c *collectEntitiesVisitor) resolvePotentialEntity(name string, directiveRefs []int) *operationreport.ExternalError {
+	if _, exists := c.collectedEntities[name]; exists {
+		err := operationreport.ErrEntitiesMustNotBeDuplicated(name)
+		return &err
+	}
+	for _, directiveRef := range directiveRefs {
+		if c.document.DirectiveNameString(directiveRef) != "key" {
+			continue
+		}
+		c.collectedEntities[name] = struct{}{}
+		return nil
+	}
+	return nil
+}

sdlmerge/enum_type_extending.go

@@ -0,0 +1,50 @@
+package sdlmerge
+
+import (
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/ast"
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/astvisitor"
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/operationreport"
+)
+
+type extendEnumTypeDefinitionVisitor struct {
+	*astvisitor.Walker
+	document *ast.Document
+}
+
+func newExtendEnumTypeDefinition() *extendEnumTypeDefinitionVisitor {
+	return &extendEnumTypeDefinitionVisitor{}
+}
+
+func (e *extendEnumTypeDefinitionVisitor) Register(walker *astvisitor.Walker) {
+	e.Walker = walker
+	walker.RegisterEnterDocumentVisitor(e)
+	walker.RegisterEnterEnumTypeExtensionVisitor(e)
+}
+
+func (e *extendEnumTypeDefinitionVisitor) EnterDocument(operation, _ *ast.Document) {
+	e.document = operation
+}
+
+func (e *extendEnumTypeDefinitionVisitor) EnterEnumTypeExtension(ref int) {
+	nodes, exists := e.document.Index.NodesByNameBytes(e.document.EnumTypeExtensionNameBytes(ref))
+	if !exists {
+		return
+	}
+
+	hasExtended := false
+	for i := range nodes {
+		if nodes[i].Kind != ast.NodeKindEnumTypeDefinition {
+			continue
+		}
+		if hasExtended {
+			e.StopWithExternalErr(operationreport.ErrSharedTypesMustNotBeExtended(e.document.EnumTypeExtensionNameString(ref)))
+			return
+		}
+		e.document.ExtendEnumTypeDefinitionByEnumTypeExtension(nodes[i].Ref, ref)
+		hasExtended = true
+	}
+
+	if !hasExtended {
+		e.StopWithExternalErr(operationreport.ErrExtensionOrphansMustResolveInSupergraph(e.document.EnumTypeExtensionNameBytes(ref)))
+	}
+}

sdlmerge/input_type_extending.go

@@ -0,0 +1,50 @@
+package sdlmerge
+
+import (
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/ast"
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/astvisitor"
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/operationreport"
+)
+
+func newExtendInputObjectTypeDefinition() *extendInputObjectTypeDefinitionVisitor {
+	return &extendInputObjectTypeDefinitionVisitor{}
+}
+
+type extendInputObjectTypeDefinitionVisitor struct {
+	*astvisitor.Walker
+	document *ast.Document
+}
+
+func (e *extendInputObjectTypeDefinitionVisitor) Register(walker *astvisitor.Walker) {
+	e.Walker = walker
+	walker.RegisterEnterDocumentVisitor(e)
+	walker.RegisterEnterInputObjectTypeExtensionVisitor(e)
+}
+
+func (e *extendInputObjectTypeDefinitionVisitor) EnterDocument(operation, _ *ast.Document) {
+	e.document = operation
+}
+
+func (e *extendInputObjectTypeDefinitionVisitor) EnterInputObjectTypeExtension(ref int) {
+	nodes, exists := e.document.Index.NodesByNameBytes(e.document.InputObjectTypeExtensionNameBytes(ref))
+	if !exists {
+		return
+	}
+
+	hasExtended := false
+	for i := range nodes {
+		if nodes[i].Kind != ast.NodeKindInputObjectTypeDefinition {
+			continue
+		}
+		if hasExtended {
+			e.StopWithExternalErr(operationreport.ErrSharedTypesMustNotBeExtended(e.document.InputObjectTypeExtensionNameString(ref)))
+			return
+		}
+		e.document.ExtendInputObjectTypeDefinitionByInputObjectTypeExtension(nodes[i].Ref, ref)
+		hasExtended = true
+	}
+
+	if !hasExtended {
+		e.StopWithExternalErr(operationreport.ErrExtensionOrphansMustResolveInSupergraph(e.document.InputObjectTypeExtensionNameBytes(ref)))
+	}
+}

sdlmerge/interface_type_extending.go

@@ -0,0 +1,63 @@
+package sdlmerge
+
+import (
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/ast"
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/astvisitor"
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/operationreport"
+)
+
+func newExtendInterfaceTypeDefinition(collectedEntities entitySet) *extendInterfaceTypeDefinitionVisitor {
+	return &extendInterfaceTypeDefinitionVisitor{
+		collectedEntities: collectedEntities,
+	}
+}
+
+type extendInterfaceTypeDefinitionVisitor struct {
+	*astvisitor.Walker
+	document          *ast.Document
+	collectedEntities entitySet
+}
+
+func (e *extendInterfaceTypeDefinitionVisitor) Register(walker *astvisitor.Walker) {
+	e.Walker = walker
+	walker.RegisterEnterDocumentVisitor(e)
+	walker.RegisterEnterInterfaceTypeExtensionVisitor(e)
+}
+
+func (e *extendInterfaceTypeDefinitionVisitor) EnterDocument(operation, _ *ast.Document) {
+	e.document = operation
+}
+
+func (e *extendInterfaceTypeDefinitionVisitor) EnterInterfaceTypeExtension(ref int) {
+	nameBytes := e.document.InterfaceTypeExtensionNameBytes(ref)
+	nodes, exists := e.document.Index.NodesByNameBytes(nameBytes)
+	if !exists {
+		return
+	}
+
+	var nodeToExtend *ast.Node
+	isEntity := false
+	for i := range nodes {
+		if nodes[i].Kind != ast.NodeKindInterfaceTypeDefinition {
+			continue
+		}
+		if nodeToExtend != nil {
+			e.StopWithExternalErr(*multipleExtensionError(isEntity, nameBytes))
+			return
+		}
+		var err *operationreport.ExternalError
+		extension := e.document.InterfaceTypeExtensions[ref]
+		if isEntity, err = e.collectedEntities.isExtensionForEntity(nameBytes, extension.Directives.Refs, e.document); err != nil {
+			e.StopWithExternalErr(*err)
+			return
+		}
+		nodeToExtend = &nodes[i]
+	}
+
+	if nodeToExtend == nil {
+		e.StopWithExternalErr(operationreport.ErrExtensionOrphansMustResolveInSupergraph(e.document.InterfaceTypeExtensionNameBytes(ref)))
+		return
+	}
+
+	e.document.ExtendInterfaceTypeDefinitionByInterfaceTypeExtension(nodeToExtend.Ref, ref)
+}

sdlmerge/merge_duplicated_fields.go

@@ -0,0 +1,62 @@
+package sdlmerge
+
+import (
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/ast"
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/astvisitor"
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/operationreport"
+)
+
+type mergeDuplicatedFieldsVisitor struct {
+	*astvisitor.Walker
+	document *ast.Document
+}
+
+func newMergeDuplicatedFieldsVisitor() *mergeDuplicatedFieldsVisitor {
+	return &mergeDuplicatedFieldsVisitor{
+		nil,
+		nil,
+	}
+}
+
+func (m *mergeDuplicatedFieldsVisitor) Register(walker *astvisitor.Walker) {
+	m.Walker = walker
+	walker.RegisterEnterDocumentVisitor(m)
+	walker.RegisterLeaveObjectTypeDefinitionVisitor(m)
+}
+
+func (m *mergeDuplicatedFieldsVisitor) EnterDocument(document, _ *ast.Document) {
+	m.document = document
+}
+
+func (m *mergeDuplicatedFieldsVisitor) LeaveObjectTypeDefinition(ref int) {
+	var refsForDeletion []int
+	fieldByTypeRefSet := make(map[string]int)
+	for _, fieldRef := range m.document.ObjectTypeDefinitions[ref].FieldsDefinition.Refs {
+		fieldName := m.document.FieldDefinitionNameString(fieldRef)
+		newTypeRef := m.document.FieldDefinitions[fieldRef].Type
+		if oldTypeRef, ok := fieldByTypeRefSet[fieldName]; ok {
+			if m.document.TypesAreEqualDeep(oldTypeRef, newTypeRef) {
+				refsForDeletion = append(refsForDeletion, fieldRef)
+				continue
+			}
+			oldFieldTypeNameBytes, err := m.document.PrintTypeBytes(oldTypeRef, nil)
+			if err != nil {
+				m.Walker.StopWithInternalErr(err)
+				return
+			}
+			newFieldTypeNameBytes, err := m.document.PrintTypeBytes(newTypeRef, nil)
+			if err != nil {
+				m.Walker.StopWithInternalErr(err)
+				return
+			}
+			m.Walker.StopWithExternalErr(operationreport.ErrDuplicateFieldsMustBeIdentical(
+				fieldName, m.document.ObjectTypeDefinitionNameString(ref), string(oldFieldTypeNameBytes), string(newFieldTypeNameBytes),
+			))
+			return
+		}
+
+		fieldByTypeRefSet[fieldName] = newTypeRef
+	}
+
+	m.document.RemoveFieldDefinitionsFromObjectTypeDefinition(refsForDeletion, ref)
+}

sdlmerge/object_type_extending.go

@@ -0,0 +1,66 @@
+package sdlmerge
+
+import (
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/ast"
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/astvisitor"
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/operationreport"
+)
+
+func newExtendObjectTypeDefinition(collectedEntities entitySet) *extendObjectTypeDefinitionVisitor {
+	return &extendObjectTypeDefinitionVisitor{
+		collectedEntities: collectedEntities,
+	}
+}
+
+type extendObjectTypeDefinitionVisitor struct {
+	*astvisitor.Walker
+	document          *ast.Document
+	collectedEntities entitySet
+}
+
+func (e *extendObjectTypeDefinitionVisitor) Register(walker *astvisitor.Walker) {
+	e.Walker = walker
+	walker.RegisterEnterDocumentVisitor(e)
+	walker.RegisterEnterObjectTypeExtensionVisitor(e)
+}
+
+func (e *extendObjectTypeDefinitionVisitor) EnterDocument(operation, _ *ast.Document) {
+	e.document = operation
+}
+
+func (e *extendObjectTypeDefinitionVisitor) EnterObjectTypeExtension(ref int) {
+	nameBytes := e.document.ObjectTypeExtensionNameBytes(ref)
+	nodes, exists := e.document.Index.NodesByNameBytes(nameBytes)
+	if !exists {
+		return
+	}
+
+	var nodeToExtend *ast.Node
+	isEntity := false
+	for i := range nodes {
+		if nodes[i].Kind != ast.NodeKindObjectTypeDefinition {
+			continue
+		}
+		if nodeToExtend != nil {
+			e.StopWithExternalErr(*multipleExtensionError(isEntity, nameBytes))
+			return
+		}
+		var err *operationreport.ExternalError
+		extension := e.document.ObjectTypeExtensions[ref]
+		if isEntity, err = e.collectedEntities.isExtensionForEntity(nameBytes, extension.Directives.Refs, e.document); err != nil {
+			e.StopWithExternalErr(*err)
+			return
+		}
+		nodeToExtend = &nodes[i]
+		if ast.IsRootType(nameBytes) {
+			break
+		}
+	}
+
+	if nodeToExtend == nil {
+		e.StopWithExternalErr(operationreport.ErrExtensionOrphansMustResolveInSupergraph(nameBytes))
+		return
+	}
+
+	e.document.ExtendObjectTypeDefinitionByObjectTypeExtension(nodeToExtend.Ref, ref)
+}

sdlmerge/remove_duplicate_fielded_shared_types.go

@@ -0,0 +1,107 @@
+package sdlmerge
+
+import (
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/ast"
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/astvisitor"
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/operationreport"
+)
+
+type removeDuplicateFieldedSharedTypesVisitor struct {
+	*astvisitor.Walker
+	document          *ast.Document
+	sharedTypeSet     map[string]fieldedSharedType
+	rootNodesToRemove []ast.Node
+	lastInputRef      int
+	lastInterfaceRef  int
+	lastObjectRef     int
+}
+
+func newRemoveDuplicateFieldedSharedTypesVisitor() *removeDuplicateFieldedSharedTypesVisitor {
+	return &removeDuplicateFieldedSharedTypesVisitor{
+		nil,
+		nil,
+		make(map[string]fieldedSharedType),
+		nil,
+		ast.InvalidRef,
+		ast.InvalidRef,
+		ast.InvalidRef,
+	}
+}
+
+func (r *removeDuplicateFieldedSharedTypesVisitor) Register(walker *astvisitor.Walker) {
+	r.Walker = walker
+	walker.RegisterEnterDocumentVisitor(r)
+	walker.RegisterEnterInputObjectTypeDefinitionVisitor(r)
+	walker.RegisterEnterInterfaceTypeDefinitionVisitor(r)
+	walker.RegisterEnterObjectTypeDefinitionVisitor(r)
+	walker.RegisterLeaveDocumentVisitor(r)
+}
+
+func (r *removeDuplicateFieldedSharedTypesVisitor) EnterDocument(operation, _ *ast.Document) {
+	r.document = operation
+}
+
+func (r *removeDuplicateFieldedSharedTypesVisitor) EnterInputObjectTypeDefinition(ref int) {
+	if ref <= r.lastInputRef {
+		return
+	}
+	name := r.document.InputObjectTypeDefinitionNameString(ref)
+	refs := r.document.InputObjectTypeDefinitions[ref].InputFieldsDefinition.Refs
+	input, exists := r.sharedTypeSet[name]
+	if exists {
+		if !input.areFieldsIdentical(refs) {
+			r.StopWithExternalErr(operationreport.ErrSharedTypesMustBeIdenticalToFederate(name))
+			return
+		}
+		r.rootNodesToRemove = append(r.rootNodesToRemove, ast.Node{Kind: ast.NodeKindInputObjectTypeDefinition, Ref: ref})
+	} else {
+		r.sharedTypeSet[name] = newFieldedSharedType(r.document, ast.NodeKindInputValueDefinition, refs)
+	}
+	r.lastInputRef = ref
+}
+
+func (r *removeDuplicateFieldedSharedTypesVisitor) EnterInterfaceTypeDefinition(ref int) {
+	if ref <= r.lastInterfaceRef {
+		return
+	}
+	name := r.document.InterfaceTypeDefinitionNameString(ref)
+	interfaceType := r.document.InterfaceTypeDefinitions[ref]
+	refs := interfaceType.FieldsDefinition.Refs
+	iFace, exists := r.sharedTypeSet[name]
+	if exists {
+		if !iFace.areFieldsIdentical(refs) {
+			r.StopWithExternalErr(operationreport.ErrSharedTypesMustBeIdenticalToFederate(name))
+			return
+		}
+		r.rootNodesToRemove = append(r.rootNodesToRemove, ast.Node{Kind: ast.NodeKindInterfaceTypeDefinition, Ref: ref})
+	} else {
+		r.sharedTypeSet[name] = newFieldedSharedType(r.document, ast.NodeKindFieldDefinition, refs)
+	}
+	r.lastInterfaceRef = ref
+}
+
+func (r *removeDuplicateFieldedSharedTypesVisitor) EnterObjectTypeDefinition(ref int) {
+	if ref <= r.lastObjectRef {
+		return
+	}
+	name := r.document.ObjectTypeDefinitionNameString(ref)
+	objectType := r.document.ObjectTypeDefinitions[ref]
+	refs := objectType.FieldsDefinition.Refs
+	object, exists := r.sharedTypeSet[name]
+	if exists {
+		if !object.areFieldsIdentical(refs) {
+			r.StopWithExternalErr(operationreport.ErrSharedTypesMustBeIdenticalToFederate(name))
+			return
+		}
+		r.rootNodesToRemove = append(r.rootNodesToRemove, ast.Node{Kind: ast.NodeKindObjectTypeDefinition, Ref: ref})
+	} else {
+		r.sharedTypeSet[name] = newFieldedSharedType(r.document, ast.NodeKindFieldDefinition, refs)
+	}
+	r.lastObjectRef = ref
+}
+
+func (r *removeDuplicateFieldedSharedTypesVisitor) LeaveDocument(_, _ *ast.Document) {
+	if r.rootNodesToRemove != nil {
+		r.document.DeleteRootNodes(r.rootNodesToRemove)
+	}
+}

sdlmerge/remove_duplicate_fieldless_shared_types.go

@@ -0,0 +1,98 @@
+package sdlmerge
+
+import (
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/ast"
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/astvisitor"
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/operationreport"
+)
+
+type removeDuplicateFieldlessSharedTypesVisitor struct {
+	*astvisitor.Walker
+	document          *ast.Document
+	sharedTypeSet     map[string]fieldlessSharedType
+	rootNodesToRemove []ast.Node
+	lastEnumRef       int
+	lastUnionRef      int
+	lastScalarRef     int
+}
+
+func newRemoveDuplicateFieldlessSharedTypesVisitor() *removeDuplicateFieldlessSharedTypesVisitor {
+	return &removeDuplicateFieldlessSharedTypesVisitor{
+		nil,
+		nil,
+		make(map[string]fieldlessSharedType),
+		nil,
+		ast.InvalidRef,
+		ast.InvalidRef,
+		ast.InvalidRef,
+	}
+}
+
+func (r *removeDuplicateFieldlessSharedTypesVisitor) Register(walker *astvisitor.Walker) {
+	r.Walker = walker
+	walker.RegisterEnterDocumentVisitor(r)
+	walker.RegisterEnterEnumTypeDefinitionVisitor(r)
+	walker.RegisterEnterScalarTypeDefinitionVisitor(r)
+	walker.RegisterEnterUnionTypeDefinitionVisitor(r)
+	walker.RegisterLeaveDocumentVisitor(r)
+}
+
+func (r *removeDuplicateFieldlessSharedTypesVisitor) EnterDocument(operation, _ *ast.Document) {
+	r.document = operation
+}
+
+func (r *removeDuplicateFieldlessSharedTypesVisitor) EnterEnumTypeDefinition(ref int) {
+	if ref <= r.lastEnumRef {
+		return
+	}
+	name := r.document.EnumTypeDefinitionNameString(ref)
+	enum, exists := r.sharedTypeSet[name]
+	if exists {
+		if !enum.areValuesIdentical(r.document.EnumTypeDefinitions[ref].EnumValuesDefinition.Refs) {
+			r.StopWithExternalErr(operationreport.ErrSharedTypesMustBeIdenticalToFederate(name))
+			return
+		}
+		r.rootNodesToRemove = append(r.rootNodesToRemove, ast.Node{Kind: ast.NodeKindEnumTypeDefinition, Ref: ref})
+	} else {
+		r.sharedTypeSet[name] = newEnumSharedType(r.document, ref)
+	}
+	r.lastEnumRef = ref
+}
+
+func (r *removeDuplicateFieldlessSharedTypesVisitor) EnterScalarTypeDefinition(ref int) {
+	if ref <= r.lastScalarRef {
+		return
+	}
+	name := r.document.ScalarTypeDefinitionNameString(ref)
+	_, exists := r.sharedTypeSet[name]
+	if exists {
+		r.rootNodesToRemove = append(r.rootNodesToRemove, ast.Node{Kind: ast.NodeKindScalarTypeDefinition, Ref: ref})
+	} else {
+		r.sharedTypeSet[name] = scalarSharedType{}
+	}
+	r.lastScalarRef = ref
+}
+
+func (r *removeDuplicateFieldlessSharedTypesVisitor) EnterUnionTypeDefinition(ref int) {
+	if ref <= r.lastUnionRef {
+		return
+	}
+	name := r.document.UnionTypeDefinitionNameString(ref)
+	union, exists := r.sharedTypeSet[name]
+	if exists {
+		if !union.areValuesIdentical(r.document.UnionTypeDefinitions[ref].UnionMemberTypes.Refs) {
+			r.StopWithExternalErr(operationreport.ErrSharedTypesMustBeIdenticalToFederate(name))
+			return
+		}
+		r.rootNodesToRemove = append(r.rootNodesToRemove, ast.Node{Kind: ast.NodeKindUnionTypeDefinition, Ref: ref})
+	} else {
+		r.sharedTypeSet[name] = newUnionSharedType(r.document, ref)
+	}
+	r.lastUnionRef = ref
+}
+
+func (r *removeDuplicateFieldlessSharedTypesVisitor) LeaveDocument(_, _ *ast.Document) {
+	if r.rootNodesToRemove != nil {
+		r.document.DeleteRootNodes(r.rootNodesToRemove)
+	}
+}

sdlmerge/remove_empty_object_type_definition.go

@@ -0,0 +1,32 @@
+package sdlmerge
+
+import (
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/ast"
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/astvisitor"
+)
+
+func newRemoveEmptyObjectTypeDefinition() *removeEmptyObjectTypeDefinition {
+	return &removeEmptyObjectTypeDefinition{}
+}
+
+type removeEmptyObjectTypeDefinition struct{}
+
+func (r *removeEmptyObjectTypeDefinition) Register(walker *astvisitor.Walker) {
+	walker.RegisterLeaveDocumentVisitor(r)
+}
+
+func (r *removeEmptyObjectTypeDefinition) LeaveDocument(operation, _ *ast.Document) {
+	for ref := range operation.ObjectTypeDefinitions {
+		if operation.ObjectTypeDefinitions[ref].HasFieldDefinitions {
+			continue
+		}
+
+		name := operation.ObjectTypeDefinitionNameString(ref)
+		node, ok := operation.Index.FirstNodeByNameStr(name)
+		if !ok {
+			return
+		}
+
+		operation.RemoveRootNode(node)
+	}
+}

sdlmerge/remove_field_definition_by_directive.go

@@ -0,0 +1,46 @@
+package sdlmerge
+
+import (
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/ast"
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/astvisitor"
+)
+
+func newRemoveFieldDefinitions(directives ...string) *removeFieldDefinitionByDirective {
+	directivesSet := make(map[string]struct{}, len(directives))
+	for _, directive := range directives {
+		directivesSet[directive] = struct{}{}
+	}
+
+	return &removeFieldDefinitionByDirective{
+		directives: directivesSet,
+	}
+}
+
+type removeFieldDefinitionByDirective struct {
+	operation  *ast.Document
+	directives map[string]struct{}
+}
+
+func (r *removeFieldDefinitionByDirective) Register(walker *astvisitor.Walker) {
+	walker.RegisterEnterDocumentVisitor(r)
+	walker.RegisterLeaveObjectTypeDefinitionVisitor(r)
+}
+
+func (r *removeFieldDefinitionByDirective) EnterDocument(operation, _ *ast.Document) {
+	r.operation = operation
+}
+
+func (r *removeFieldDefinitionByDirective) LeaveObjectTypeDefinition(ref int) {
+	var refsForDeletion []int
+	// select fields for deletion
+	for _, fieldRef := range r.operation.ObjectTypeDefinitions[ref].FieldsDefinition.Refs {
+		for _, directiveRef := range r.operation.FieldDefinitions[fieldRef].Directives.Refs {
+			directiveName := r.operation.DirectiveNameString(directiveRef)
+			if _, ok := r.directives[directiveName]; ok {
+				refsForDeletion = append(refsForDeletion, fieldRef)
+			}
+		}
+	}
+	// delete fields
+	r.operation.RemoveFieldDefinitionsFromObjectTypeDefinition(refsForDeletion, ref)
+}

sdlmerge/remove_field_definition_directive.go

@@ -0,0 +1,44 @@
+package sdlmerge
+
+import (
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/ast"
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/astvisitor"
+)
+
+func newRemoveFieldDefinitionDirective(directives ...string) *removeFieldDefinitionDirective {
+	directivesSet := make(map[string]struct{}, len(directives))
+	for _, directive := range directives {
+		directivesSet[directive] = struct{}{}
+	}
+
+	return &removeFieldDefinitionDirective{
+		directives: directivesSet,
+	}
+}
+
+type removeFieldDefinitionDirective struct {
+	operation  *ast.Document
+	directives map[string]struct{}
+}
+
+func (r *removeFieldDefinitionDirective) Register(walker *astvisitor.Walker) {
+	walker.RegisterEnterDocumentVisitor(r)
+	walker.RegisterEnterFieldDefinitionVisitor(r)
+}
+
+func (r *removeFieldDefinitionDirective) EnterDocument(operation, _ *ast.Document) {
+	r.operation = operation
+}
+
+func (r *removeFieldDefinitionDirective) EnterFieldDefinition(ref int) {
+	var refsForDeletion []int
+	// select directives for deletion
+	for _, directiveRef := range r.operation.FieldDefinitions[ref].Directives.Refs {
+		directiveName := r.operation.DirectiveNameString(directiveRef)
+		if _, ok := r.directives[directiveName]; ok {
+			refsForDeletion = append(refsForDeletion, directiveRef)
+		}
+	}
+	// delete directives
+	r.operation.RemoveDirectivesFromNode(ast.Node{Kind: ast.NodeKindFieldDefinition, Ref: ref}, refsForDeletion)
+}

sdlmerge/remove_interface_definition_directive.go

@@ -0,0 +1,45 @@
+package sdlmerge
+
+import (
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/ast"
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/astvisitor"
+)
+
+func newRemoveInterfaceDefinitionDirective(directives ...string) *removeInterfaceDefinitionDirective {
+	directivesSet := make(map[string]struct{}, len(directives))
+	for _, directive := range directives {
+		directivesSet[directive] = struct{}{}
+	}
+
+	return &removeInterfaceDefinitionDirective{
+		directives: directivesSet,
+	}
+}
+
+type removeInterfaceDefinitionDirective struct {
+	*astvisitor.Walker
+	operation  *ast.Document
+	directives map[string]struct{}
+}
+
+func (r *removeInterfaceDefinitionDirective) Register(walker *astvisitor.Walker) {
+	walker.RegisterEnterDocumentVisitor(r)
+	walker.RegisterEnterInterfaceTypeDefinitionVisitor(r)
+}
+
+func (r *removeInterfaceDefinitionDirective) EnterDocument(operation, _ *ast.Document) {
+	r.operation = operation
+}
+
+func (r *removeInterfaceDefinitionDirective) EnterInterfaceTypeDefinition(ref int) {
+	var refsForDeletion []int
+	// select fields for deletion
+	for _, directiveRef := range r.operation.InterfaceTypeDefinitions[ref].Directives.Refs {
+		directiveName := r.operation.DirectiveNameString(directiveRef)
+		if _, ok := r.directives[directiveName]; ok {
+			refsForDeletion = append(refsForDeletion, directiveRef)
+		}
+	}
+	// delete directives
+	r.operation.RemoveDirectivesFromNode(ast.Node{Kind: ast.NodeKindInterfaceTypeDefinition, Ref: ref}, refsForDeletion)
+}

sdlmerge/remove_object_type_definition_directive.go

@@ -0,0 +1,44 @@
+package sdlmerge
+
+import (
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/ast"
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/astvisitor"
+)
+
+func newRemoveObjectTypeDefinitionDirective(directives ...string) *removeObjectTypeDefinitionDirective {
+	directivesSet := make(map[string]struct{}, len(directives))
+	for _, directive := range directives {
+		directivesSet[directive] = struct{}{}
+	}
+
+	return &removeObjectTypeDefinitionDirective{
+		directives: directivesSet,
+	}
+}
+
+type removeObjectTypeDefinitionDirective struct {
+	operation  *ast.Document
+	directives map[string]struct{}
+}
+
+func (r *removeObjectTypeDefinitionDirective) Register(walker *astvisitor.Walker) {
+	walker.RegisterEnterDocumentVisitor(r)
+	walker.RegisterEnterObjectTypeDefinitionVisitor(r)
+}
+
+func (r *removeObjectTypeDefinitionDirective) EnterDocument(operation, _ *ast.Document) {
+	r.operation = operation
+}
+
+func (r *removeObjectTypeDefinitionDirective) EnterObjectTypeDefinition(ref int) {
+	var refsForDeletion []int
+	// select fields for deletion
+	for _, directiveRef := range r.operation.ObjectTypeDefinitions[ref].Directives.Refs {
+		directiveName := r.operation.DirectiveNameString(directiveRef)
+		if _, ok := r.directives[directiveName]; ok {
+			refsForDeletion = append(refsForDeletion, directiveRef)
+		}
+	}
+	// delete directives
+	r.operation.RemoveDirectivesFromNode(ast.Node{Kind: ast.NodeKindObjectTypeDefinition, Ref: ref}, refsForDeletion)
+}

sdlmerge/remove_type_extensions.go

@@ -0,0 +1,20 @@
+package sdlmerge
+
+import (
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/ast"
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/astvisitor"
+)
+
+func newRemoveMergedTypeExtensions() *removeMergedTypeExtensionsVisitor {
+	return &removeMergedTypeExtensionsVisitor{}
+}
+
+type removeMergedTypeExtensionsVisitor struct{}
+
+func (r *removeMergedTypeExtensionsVisitor) Register(walker *astvisitor.Walker) {
+	walker.RegisterLeaveDocumentVisitor(r)
+}
+
+func (r *removeMergedTypeExtensionsVisitor) LeaveDocument(operation, definition *ast.Document) {
+	operation.RemoveMergedTypeExtensions()
+}

sdlmerge/scalar_type_extending.go

@@ -0,0 +1,49 @@
+package sdlmerge
+
+import (
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/ast"
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/astvisitor"
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/operationreport"
+)
+
+func newExtendScalarTypeDefinition() *extendScalarTypeDefinitionVisitor {
+	return &extendScalarTypeDefinitionVisitor{}
+}
+
+type extendScalarTypeDefinitionVisitor struct {
+	*astvisitor.Walker
+	document *ast.Document
+}
+
+func (e *extendScalarTypeDefinitionVisitor) Register(walker *astvisitor.Walker) {
+	e.Walker = walker
+	walker.RegisterEnterDocumentVisitor(e)
+	walker.RegisterEnterScalarTypeExtensionVisitor(e)
+}
+
+func (e *extendScalarTypeDefinitionVisitor) EnterDocument(operation, _ *ast.Document) {
+	e.document = operation
+}
+
+func (e *extendScalarTypeDefinitionVisitor) EnterScalarTypeExtension(ref int) {
+	nodes, exists := e.document.Index.NodesByNameBytes(e.document.ScalarTypeExtensionNameBytes(ref))
+	if !exists {
+		return
+	}
+
+	hasExtended := false
+	for i := range nodes {
+		if nodes[i].Kind != ast.NodeKindScalarTypeDefinition {
+			continue
+		}
+		if hasExtended {
+			e.StopWithExternalErr(operationreport.ErrSharedTypesMustNotBeExtended(e.document.ScalarTypeExtensionNameString(ref)))
+			return
+		}
+		e.document.ExtendScalarTypeDefinitionByScalarTypeExtension(nodes[i].Ref, ref)
+		hasExtended = true
+	}
+	if !hasExtended {
+		e.StopWithExternalErr(operationreport.ErrExtensionOrphansMustResolveInSupergraph(e.document.ScalarTypeExtensionNameBytes(ref)))
+	}
+}

sdlmerge/sdlmerge.go

@@ -0,0 +1,205 @@
+package sdlmerge
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/asttransform"
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/astvalidation"
+
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/ast"
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/astnormalization"
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/astparser"
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/astprinter"
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/astvisitor"
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/operationreport"
+)
+
+const (
+	rootOperationTypeDefinitions = `
+		type Query {}
+		type Mutation {}
+		type Subscription {}
+	`
+
+	parseDocumentError = "parse graphql document string: %w"
+)
+
+type Visitor interface {
+	Register(walker *astvisitor.Walker)
+}
+
+func MergeAST(ast *ast.Document) error {
+	normalizer := normalizer{}
+	normalizer.setupWalkers()
+
+	return normalizer.normalize(ast)
+}
+
+func MergeSDLs(SDLs ...string) (string, error) {
+	rawDocs := make([]string, 0, len(SDLs)+1)
+	rawDocs = append(rawDocs, rootOperationTypeDefinitions)
+	rawDocs = append(rawDocs, SDLs...)
+	if validationError := validateSubgraphs(rawDocs[1:]); validationError != nil {
+		return "", validationError
+	}
+	if normalizationError := normalizeSubgraphs(rawDocs[1:]); normalizationError != nil {
+		return "", normalizationError
+	}
+
+	doc, report := astparser.ParseGraphqlDocumentString(strings.Join(rawDocs, "\n"))
+	if report.HasErrors() {
+		return "", fmt.Errorf("parse graphql document string: %w", report)
+	}
+
+	astnormalization.NormalizeSubgraphSDL(&doc, &report)
+	if report.HasErrors() {
+		return "", fmt.Errorf("merge ast: %w", report)
+	}
+
+	if err := MergeAST(&doc); err != nil {
+		return "", fmt.Errorf("merge ast: %w", err)
+	}
+
+	out, err := astprinter.PrintString(&doc)
+	if err != nil {
+		return "", fmt.Errorf("stringify schema: %w", err)
+	}
+
+	return out, nil
+}
+
+func validateSubgraphs(subgraphs []string) error {
+	validator := astvalidation.NewDefinitionValidator(
+		astvalidation.PopulatedTypeBodies(), astvalidation.KnownTypeNames(),
+	)
+	for _, subgraph := range subgraphs {
+		doc, report := astparser.ParseGraphqlDocumentString(subgraph)
+		if err := asttransform.MergeDefinitionWithBaseSchema(&doc); err != nil {
+			return err
+		}
+		if report.HasErrors() {
+			return fmt.Errorf(parseDocumentError, report)
+		}
+		validator.Validate(&doc, &report)
+		if report.HasErrors() {
+			return fmt.Errorf("validate schema: %w", report)
+		}
+	}
+	return nil
+}
+
+func normalizeSubgraphs(subgraphs []string) error {
+	subgraphNormalizer := astnormalization.NewSubgraphDefinitionNormalizer()
+	for i, subgraph := range subgraphs {
+		doc, report := astparser.ParseGraphqlDocumentString(subgraph)
+		if report.HasErrors() {
+			return fmt.Errorf(parseDocumentError, report)
+		}
+		subgraphNormalizer.NormalizeDefinition(&doc, &report)
+		if report.HasErrors() {
+			return fmt.Errorf("normalize schema: %w", report)
+		}
+		out, err := astprinter.PrintString(&doc)
+		if err != nil {
+			return fmt.Errorf("stringify schema: %w", err)
+		}
+		subgraphs[i] = out
+	}
+	return nil
+}
+
+type normalizer struct {
+	walkers []*astvisitor.Walker
+}
+
+type entitySet map[string]struct{}
+
+func (m *normalizer) setupWalkers() {
+	collectedEntities := make(entitySet)
+	visitorGroups := [][]Visitor{
+		{
+			newCollectEntitiesVisitor(collectedEntities),
+		},
+		{
+			newExtendEnumTypeDefinition(),
+			newExtendInputObjectTypeDefinition(),
+			newExtendInterfaceTypeDefinition(collectedEntities),
+			newExtendScalarTypeDefinition(),
+			newExtendUnionTypeDefinition(),
+			newExtendObjectTypeDefinition(collectedEntities),
+			newRemoveEmptyObjectTypeDefinition(),
+			newRemoveMergedTypeExtensions(),
+		},
+		// visitors for cleaning up federated duplicated fields and directives
+		{
+			newRemoveFieldDefinitions("external"),
+			newRemoveDuplicateFieldedSharedTypesVisitor(),
+			newRemoveDuplicateFieldlessSharedTypesVisitor(),
+			newMergeDuplicatedFieldsVisitor(),
+			newRemoveInterfaceDefinitionDirective("key"),
+			newRemoveObjectTypeDefinitionDirective("key"),
+			newRemoveFieldDefinitionDirective("provides", "requires"),
+		},
+	}
+
+	for _, visitorGroup := range visitorGroups {
+		walker := astvisitor.NewWalker(48)
+		for _, visitor := range visitorGroup {
+			visitor.Register(&walker)
+			m.walkers = append(m.walkers, &walker)
+		}
+	}
+}
+
+func (m *normalizer) normalize(operation *ast.Document) error {
+	report := operationreport.Report{}
+
+	for _, walker := range m.walkers {
+		walker.Walk(operation, nil, &report)
+		if report.HasErrors() {
+			return fmt.Errorf("walk: %w", report)
+		}
+	}
+
+	return nil
+}
+
+func (e entitySet) isExtensionForEntity(nameBytes []byte, directiveRefs []int, document *ast.Document) (bool, *operationreport.ExternalError) {
+	name := string(nameBytes)
+	hasDirectives := len(directiveRefs) > 0
+	if _, exists := e[name]; !exists {
+		if !hasDirectives || !isEntityExtension(directiveRefs, document) {
+			return false, nil
+		}
+		err := operationreport.ErrExtensionWithKeyDirectiveMustExtendEntity(name)
+		return false, &err
+	}
+	if !hasDirectives {
+		err := operationreport.ErrEntityExtensionMustHaveKeyDirective(name)
+		return false, &err
+	}
+	if isEntityExtension(directiveRefs, document) {
+		return true, nil
+	}
+	err := operationreport.ErrEntityExtensionMustHaveKeyDirective(name)
+	return false, &err
+}
+
+func isEntityExtension(directiveRefs []int, document *ast.Document) bool {
+	for _, directiveRef := range directiveRefs {
+		if document.DirectiveNameString(directiveRef) == "key" {
+			return true
+		}
+	}
+	return false
+}
+
+func multipleExtensionError(isEntity bool, nameBytes []byte) *operationreport.ExternalError {
+	if isEntity {
+		err := operationreport.ErrEntitiesMustNotBeDuplicated(string(nameBytes))
+		return &err
+	}
+	err := operationreport.ErrSharedTypesMustNotBeExtended(string(nameBytes))
+	return &err
+}

sdlmerge/shared_types.go

@@ -0,0 +1,167 @@
+package sdlmerge
+
+import "github.com/wundergraph/graphql-go-tools/v2/pkg/ast"
+
+type fieldlessSharedType interface {
+	areValuesIdentical(valueRefsToCompare []int) bool
+	valueRefs() []int
+	valueName(ref int) string
+}
+
+func createValueSet(f fieldlessSharedType) map[string]bool {
+	valueSet := make(map[string]bool)
+	for _, valueRef := range f.valueRefs() {
+		valueSet[f.valueName(valueRef)] = true
+	}
+	return valueSet
+}
+
+type fieldedSharedType struct {
+	document  *ast.Document
+	fieldKind ast.NodeKind
+	fieldRefs []int
+	fieldSet  map[string]int
+}
+
+func newFieldedSharedType(document *ast.Document, fieldKind ast.NodeKind, fieldRefs []int) fieldedSharedType {
+	f := fieldedSharedType{
+		document,
+		fieldKind,
+		fieldRefs,
+		nil,
+	}
+	f.createFieldSet()
+	return f
+}
+
+func (f fieldedSharedType) areFieldsIdentical(fieldRefsToCompare []int) bool {
+	if len(f.fieldRefs) != len(fieldRefsToCompare) {
+		return false
+	}
+	for _, fieldRef := range fieldRefsToCompare {
+		actualFieldName := f.fieldName(fieldRef)
+		expectedTypeRef, exists := f.fieldSet[actualFieldName]
+		if !exists {
+			return false
+		}
+		actualTypeRef := f.fieldTypeRef(fieldRef)
+		if !f.document.TypesAreCompatibleDeep(expectedTypeRef, actualTypeRef) {
+			return false
+		}
+	}
+	return true
+}
+
+func (f *fieldedSharedType) createFieldSet() {
+	fieldSet := make(map[string]int)
+	for _, fieldRef := range f.fieldRefs {
+		fieldSet[f.fieldName(fieldRef)] = f.fieldTypeRef(fieldRef)
+	}
+	f.fieldSet = fieldSet
+}
+
+func (f fieldedSharedType) fieldName(ref int) string {
+	switch f.fieldKind {
+	case ast.NodeKindInputValueDefinition:
+		return f.document.InputValueDefinitionNameString(ref)
+	default:
+		return f.document.FieldDefinitionNameString(ref)
+	}
+}
+
+func (f fieldedSharedType) fieldTypeRef(ref int) int {
+	switch f.fieldKind {
+	case ast.NodeKindInputValueDefinition:
+		return f.document.InputValueDefinitions[ref].Type
+	default:
+		return f.document.FieldDefinitions[ref].Type
+	}
+}
+
+type enumSharedType struct {
+	*ast.EnumTypeDefinition
+	document *ast.Document
+	valueSet map[string]bool
+}
+
+func newEnumSharedType(document *ast.Document, ref int) enumSharedType {
+	e := enumSharedType{
+		&document.EnumTypeDefinitions[ref],
+		document,
+		nil,
+	}
+	e.valueSet = createValueSet(e)
+	return e
+}
+
+func (e enumSharedType) areValuesIdentical(valueRefsToCompare []int) bool {
+	if len(e.valueRefs()) != len(valueRefsToCompare) {
+		return false
+	}
+	for _, valueRefToCompare := range valueRefsToCompare {
+		name := e.valueName(valueRefToCompare)
+		if !e.valueSet[name] {
+			return false
+		}
+	}
+	return true
+}
+
+func (e enumSharedType) valueRefs() []int {
+	return e.EnumValuesDefinition.Refs
+}
+
+func (e enumSharedType) valueName(ref int) string {
+	return e.document.EnumValueDefinitionNameString(ref)
+}
+
+type unionSharedType struct {
+	*ast.UnionTypeDefinition
+	document *ast.Document
+	valueSet map[string]bool
+}
+
+func newUnionSharedType(document *ast.Document, ref int) unionSharedType {
+	u := unionSharedType{
+		&document.UnionTypeDefinitions[ref],
+		document,
+		nil,
+	}
+	u.valueSet = createValueSet(u)
+	return u
+}
+
+func (u unionSharedType) areValuesIdentical(valueRefsToCompare []int) bool {
+	if len(u.valueRefs()) != len(valueRefsToCompare) {
+		return false
+	}
+	for _, refToCompare := range valueRefsToCompare {
+		name := u.valueName(refToCompare)
+		if !u.valueSet[name] {
+			return false
+		}
+	}
+	return true
+}
+
+func (u unionSharedType) valueRefs() []int {
+	return u.UnionMemberTypes.Refs
+}
+
+func (u unionSharedType) valueName(ref int) string {
+	return u.document.TypeNameString(ref)
+}
+
+type scalarSharedType struct{}
+
+func (_ scalarSharedType) areValuesIdentical(_ []int) bool {
+	return true
+}
+
+func (_ scalarSharedType) valueRefs() []int {
+	return nil
+}
+
+func (_ scalarSharedType) valueName(_ int) string {
+	return ""
+}

sdlmerge/union_type_extending.go

@@ -0,0 +1,50 @@
+package sdlmerge
+
+import (
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/ast"
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/astvisitor"
+	"github.com/wundergraph/graphql-go-tools/v2/pkg/operationreport"
+)
+
+func newExtendUnionTypeDefinition() *extendUnionTypeDefinitionVisitor {
+	return &extendUnionTypeDefinitionVisitor{}
+}
+
+type extendUnionTypeDefinitionVisitor struct {
+	*astvisitor.Walker
+	document *ast.Document
+}
+
+func (e *extendUnionTypeDefinitionVisitor) Register(walker *astvisitor.Walker) {
+	e.Walker = walker
+	walker.RegisterEnterDocumentVisitor(e)
+	walker.RegisterEnterUnionTypeExtensionVisitor(e)
+}
+
+func (e *extendUnionTypeDefinitionVisitor) EnterDocument(operation, _ *ast.Document) {
+	e.document = operation
+}
+
+func (e *extendUnionTypeDefinitionVisitor) EnterUnionTypeExtension(ref int) {
+	nodes, exists := e.document.Index.NodesByNameBytes(e.document.UnionTypeExtensionNameBytes(ref))
+	if !exists {
+		return
+	}
+
+	hasExtended := false
+	for i := range nodes {
+		if nodes[i].Kind != ast.NodeKindUnionTypeDefinition {
+			continue
+		}
+		if hasExtended {
+			e.StopWithExternalErr(operationreport.ErrSharedTypesMustNotBeExtended(e.document.UnionTypeExtensionNameString(ref)))
+			return
+		}
+		e.document.ExtendUnionTypeDefinitionByUnionTypeExtension(nodes[i].Ref, ref)
+		hasExtended = true
+	}
+
+	if !hasExtended {
+		e.StopWithExternalErr(operationreport.ErrExtensionOrphansMustResolveInSupergraph(e.document.UnionTypeExtensionNameBytes(ref)))
+	}
+}