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1
.gitignore vendored

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.env

38
.vscode/tasks.json vendored

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{
// See https://go.microsoft.com/fwlink/?LinkId=733558
// for the documentation about the tasks.json format
"version": "2.0.0",
"tasks": [
{
"label": "Publish schema",
"type": "shell",
"command": "npx wgc subgraph publish ${input:subgraph} --schema=${input:subgraph}/graph/schema.graphqls",
"problemMatcher": [],
"options": {
"env": {
"COSMO_API_URL": "http://localhost:3001",
"COSMO_API_KEY": "cosmo_6a71cff4085e8353d85e876114e6010b"
}
}
},
{
"label": "Check schema",
"type": "shell",
"command": "npx wgc subgraph check ${input:subgraph} --schema=${input:subgraph}/graph/schema.graphqls",
"problemMatcher": [],
"options": {
"env": {
"COSMO_API_URL": "http://localhost:3001",
"COSMO_API_KEY": "cosmo_6a71cff4085e8353d85e876114e6010b"
}
}
}
],
"inputs": [
{
"id": "subgraph",
"description": "The name of the subgraph",
"type": "promptString"
}
]
}

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version: "3"
services:
# Infrastructure services
clickhouse:
image: clickhouse/clickhouse-server:${DC_CLICKHOUSE_VERSION:-23}
environment:
CLICKHOUSE_DB: ${CLICKHOUSE_DATABASE:-cosmo}
CLICKHOUSE_USER: ${CLICKHOUSE_USER:-default}
CLICKHOUSE_PASSWORD: ${CLICKHOUSE_PASSWORD:-changeme}
CLICKHOUSE_DEFAULT_ACCESS_MANAGEMENT: ${CLICKHOUSE_DEFAULT_ACCESS_MANAGEMENT:-1}
ports:
- "8123:8123"
- "9000:9000"
- "9440:9440"
volumes:
- clickhouse:/var/lib/clickhouse
- ./docker/clickhouse/init-db.sh:/docker-entrypoint-initdb.d/init-db.sh
postgres:
image: postgres:${DC_POSTGRESQL_VERSION:-15.3}
environment:
POSTGRES_USER: ${POSTGRES_USER:-postgres}
POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-changeme}
POSTGRES_DB: ${POSTGRES_DB:-controlplane}
PGDATA: /data/postgres
volumes:
- ./docker/postgres/init.sql:/docker-entrypoint-initdb.d/init.sql
- postgres:/data/postgres
# ports:
# - "5432:5432"
restart: unless-stopped
keycloak:
image: ghcr.io/wundergraph/cosmo/keycloak:${DC_KEYCLOAK_VERSION:-latest}
platform: linux/amd64
environment:
KEYCLOAK_ADMIN: ${KEYCLOAK_ADMIN:-admin}
KEYCLOAK_ADMIN_PASSWORD: ${KEYCLOAK_ADMIN_PASSWORD:-changeme}
KC_DB: postgres
KC_DB_URL_HOST: postgres
KC_DB_URL_DATABASE: ${POSTGRES_DB:-keycloak}
KC_DB_PASSWORD: ${POSTGRES_PASSWORD:-changeme}
KC_DB_USERNAME: ${POSTGRES_USER:-postgres}
KC_DB_SCHEMA: public
command:
- "start-dev"
- "--import-realm"
ports:
- "8080:8080"
volumes:
- ./docker/keycloak/realm.json:/opt/keycloak/data/import/realm.json:ro
restart: unless-stopped
depends_on:
- postgres
# Cosmo Platform
otelcollector:
# On the public repo
image: ghcr.io/wundergraph/cosmo/otelcollector:${DC_OTELCOLLECTOR_VERSION:-latest}
platform: linux/amd64
environment:
CLICKHOUSE_ENDPOINT: "clickhouse://${CLICKHOUSE_USER:-default}:${CLICKHOUSE_PASSWORD:-changeme}@clickhouse:9000/${CLICKHOUSE_DATABASE:-cosmo}?dial_timeout=15s&compress=lz4"
OTEL_INGEST_JWT_SECRET: ${OTEL_INGEST_JWT_SECRET:-fkczyomvdprgvtmvkuhvprxuggkbgwld}
PROMETHEUS_REMOTE_ENDPOINT: "http://prometheus:9090/api/v1/write"
PROMETHEUS_USERNAME: ${PROMETHEUS_USERNAME:-admin}
PROMETHEUS_PASSWORD: ${PROMETHEUS_PASSWORD:-test}
ports:
- "4318:4318"
restart: unless-stopped
depends_on:
- clickhouse
controlplane:
image: ghcr.io/wundergraph/cosmo/controlplane:${DC_CONTROLPLANE_VERSION:-latest}
platform: linux/amd64
environment:
DB_URL: "postgresql://postgres:changeme@postgres:5432/controlplane"
PORT: 3001
HOST: "0.0.0.0"
ALLOWED_ORIGINS: "http://localhost:3000"
LOG_LEVEL: "info"
DEBUG_SQL: "true"
CLICKHOUSE_DSN: "http://default:changeme@clickhouse:8123?database=cosmo"
AUTH_REDIRECT_URI: "http://localhost:3001/v1/auth/callback"
WEB_BASE_URL: "http://localhost:3000"
AUTH_JWT_SECRET: "fkczyomvdprgvtmvkuhvprxuggkbgwld"
KC_CLIENT_ID: "studio"
KC_REALM: "cosmo"
KC_ADMIN_USER: ${KEYCLOAK_ADMIN:-admin}
KC_ADMIN_PASSWORD: ${KEYCLOAK_ADMIN_PASSWORD:-changeme}
KC_API_URL: "http://keycloak:8080"
KC_FRONTEND_URL: "http://localhost:8080"
PROMETHEUS_API_URL: "http://admin:test@prometheus:9090/api/v1"
ports:
- "3001:3001"
restart: on-failure
depends_on:
- postgres
- clickhouse
router:
image: ghcr.io/wundergraph/cosmo/router:${DC_ROUTER_VERSION:-latest}
platform: linux/amd64
environment:
LOG_LEVEL: info
FEDERATED_GRAPH_NAME: production
CORS_ALLOW_CREDENTIALS: true
LISTEN_ADDR: "0.0.0.0:3002"
CONTROLPLANE_URL: http://controlplane:3001
DEFAULT_TELEMETRY_ENDPOINT: http://otelcollector:4318
GRAPH_API_TOKEN: ${ROUTER_TOKEN}
restart: on-failure
ports:
- "3002:3002"
studio:
image: ghcr.io/wundergraph/cosmo/studio:${DC_STUDIO_VERSION:-latest}
platform: linux/amd64
environment:
NEXT_PUBLIC_COSMO_CP_URL: http://localhost:3001
HOSTNAME: "0.0.0.0"
ports:
- "3000:3000"
# Migrations & Seed
seed:
image: ghcr.io/wundergraph/cosmo/controlplane:${DC_CONTROLPLANE_VERSION:-latest}
platform: linux/amd64
command:
- "/app/dist/bin/seed.js"
environment:
KC_REALM: "cosmo"
KC_API_URL: "http://keycloak:8080"
KC_ADMIN_USER: "admin"
KC_ADMIN_PASSWORD: "changeme"
KC_CLIENT_ID: "studio"
API_KEY: cosmo_669b576aaadc10ee1ae81d9193425705
DB_URL: "postgresql://postgres:changeme@postgres:5432/controlplane"
USER_EMAIL: foo@wundergraph.com
USER_PASSWORD: bar
USER_FIRSTNAME: foo
USER_LASTNAME: bar
ORGANIZATION_NAME: wundergraph
ORGANIZATION_SLUG: wundergraph
restart: on-failure
depends_on:
- postgres
- clickhouse
- keycloak
clickhouse-migration:
image: ghcr.io/wundergraph/cosmo/controlplane:${DC_CONTROLPLANE_VERSION:-latest}
platform: linux/amd64
command: node dist/bin/ch-migrate.js
depends_on:
- clickhouse
environment:
- CLICKHOUSE_DSN=clickhouse://default:changeme@clickhouse:9000/cosmo
restart: on-failure
database-migration:
image: ghcr.io/wundergraph/cosmo/controlplane:${DC_CONTROLPLANE_VERSION:-latest}
platform: linux/amd64
command: node dist/bin/db-migrate.js
depends_on:
- postgres
environment:
- DB_URL=postgresql://postgres:changeme@postgres:5432/controlplane
restart: on-failure
volumes:
postgres:
clickhouse:
prometheus:

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# Docker
This directory contains files for building and running the Docker images for cosmo stack.

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#!/bin/bash
set -e
clickhouse client -n <<-EOSQL
CREATE DATABASE IF NOT EXISTS cosmo;
EOSQL

File diff suppressed because it is too large Load Diff

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-- Create database for local keycloak instance
CREATE DATABASE keycloak;

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global:
scrape_interval: 10s
evaluation_interval: 10s

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basic_auth_users:
admin: $2b$12$hNf2lSsxfm0.i4a.1kVpSOVyBCfIB51VRjgBUyv6kdnyTlgWj81Ay #test

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go 1.20
use ./pets
use ./users

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github.com/golang/mock v1.6.0 h1:ErTB+efbowRARo13NNdxyJji2egdxLGQhRaY+DUumQc=
github.com/golang/protobuf v1.3.2 h1:6nsPYzhq5kReh6QImI3k5qWzO4PEbvbIW2cwSfR/6xs=
github.com/nyaruka/phonenumbers v1.0.73 h1:bP2WN8/NUP8tQebR+WCIejFaibwYMHOaB7MQVayclUo=
github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
github.com/twilio/twilio-go v0.26.0 h1:wFW4oTe3/LKt6bvByP7eio8JsjtaLHjMQKOUEzQry7U=
golang.org/x/net v0.10.0 h1:X2//UzNDwYmtCLn7To6G58Wr6f5ahEAQgKNzv9Y951M=

21
pets/.gitignore vendored

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# If you prefer the allow list template instead of the deny list, see community template:
# https://github.com/github/gitignore/blob/main/community/Golang/Go.AllowList.gitignore
#
# Binaries for programs and plugins
*.exe
*.exe~
*.dll
*.so
*.dylib
# Test binary, built with `go test -c`
*.test
# Output of the go coverage tool, specifically when used with LiteIDE
*.out
# Dependency directories (remove the comment below to include it)
# vendor/
# Go workspace file
go.work

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module github.com/Dan6erbond/sitling/pets
go 1.20
require (
github.com/99designs/gqlgen v0.17.39
github.com/vektah/gqlparser/v2 v2.5.10
)
require (
github.com/agnivade/levenshtein v1.1.1 // indirect
github.com/cpuguy83/go-md2man/v2 v2.0.2 // indirect
github.com/google/uuid v1.3.0 // indirect
github.com/gorilla/websocket v1.5.0 // indirect
github.com/hashicorp/golang-lru/v2 v2.0.3 // indirect
github.com/mitchellh/mapstructure v1.5.0 // indirect
github.com/russross/blackfriday/v2 v2.1.0 // indirect
github.com/sosodev/duration v1.1.0 // indirect
github.com/urfave/cli/v2 v2.25.5 // indirect
github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 // indirect
golang.org/x/mod v0.10.0 // indirect
golang.org/x/sys v0.8.0 // indirect
golang.org/x/text v0.9.0 // indirect
golang.org/x/tools v0.9.3 // indirect
gopkg.in/yaml.v3 v3.0.1 // indirect
)

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github.com/99designs/gqlgen v0.17.39 h1:wPTAyc2fqVjAWT5DsJ21k/lLudgnXzURwbsjVNegFpU=
github.com/99designs/gqlgen v0.17.39/go.mod h1:b62q1USk82GYIVjC60h02YguAZLqYZtvWml8KkhJps4=
github.com/agnivade/levenshtein v1.1.1 h1:QY8M92nrzkmr798gCo3kmMyqXFzdQVpxLlGPRBij0P8=
github.com/agnivade/levenshtein v1.1.1/go.mod h1:veldBMzWxcCG2ZvUTKD2kJNRdCk5hVbJomOvKkmgYbo=
github.com/andreyvit/diff v0.0.0-20170406064948-c7f18ee00883 h1:bvNMNQO63//z+xNgfBlViaCIJKLlCJ6/fmUseuG0wVQ=
github.com/arbovm/levenshtein v0.0.0-20160628152529-48b4e1c0c4d0 h1:jfIu9sQUG6Ig+0+Ap1h4unLjW6YQJpKZVmUzxsD4E/Q=
github.com/arbovm/levenshtein v0.0.0-20160628152529-48b4e1c0c4d0/go.mod h1:t2tdKJDJF9BV14lnkjHmOQgcvEKgtqs5a1N3LNdJhGE=
github.com/cpuguy83/go-md2man/v2 v2.0.2 h1:p1EgwI/C7NhT0JmVkwCD2ZBK8j4aeHQX2pMHHBfMQ6w=
github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/dgryski/trifles v0.0.0-20200323201526-dd97f9abfb48 h1:fRzb/w+pyskVMQ+UbP35JkH8yB7MYb4q/qhBarqZE6g=
github.com/dgryski/trifles v0.0.0-20200323201526-dd97f9abfb48/go.mod h1:if7Fbed8SFyPtHLHbg49SI7NAdJiC5WIA09pe59rfAA=
github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I=
github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
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/hashicorp/golang-lru/v2 v2.0.3 h1:kmRrRLlInXvng0SmLxmQpQkpbYAvcXm7NPDrgxJa9mE=
github.com/hashicorp/golang-lru/v2 v2.0.3/go.mod h1:QeFd9opnmA6QUJc5vARoKUSoFhyfM2/ZepoAG6RGpeM=
github.com/mitchellh/mapstructure v1.5.0 h1:jeMsZIYE/09sWLaz43PL7Gy6RuMjD2eJVyuac5Z2hdY=
github.com/mitchellh/mapstructure v1.5.0/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
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/sergi/go-diff v1.3.1 h1:xkr+Oxo4BOQKmkn/B9eMK0g5Kg/983T9DqqPHwYqD+8=
github.com/sosodev/duration v1.1.0 h1:kQcaiGbJaIsRqgQy7VGlZrVw1giWO+lDoX3MCPnpVO4=
github.com/sosodev/duration v1.1.0/go.mod h1:RQIBBX0+fMLc/D9+Jb/fwvVmo0eZvDDEERAikUR6SDg=
github.com/stretchr/testify v1.8.2 h1:+h33VjcLVPDHtOdpUCuF+7gSuG3yGIftsP1YvFihtJ8=
github.com/urfave/cli/v2 v2.25.5 h1:d0NIAyhh5shGscroL7ek/Ya9QYQE0KNabJgiUinIQkc=
github.com/urfave/cli/v2 v2.25.5/go.mod h1:GHupkWPMM0M/sj1a2b4wUrWBPzazNrIjouW6fmdJLxc=
github.com/vektah/gqlparser/v2 v2.5.10 h1:6zSM4azXC9u4Nxy5YmdmGu4uKamfwsdKTwp5zsEealU=
github.com/vektah/gqlparser/v2 v2.5.10/go.mod h1:1rCcfwB2ekJofmluGWXMSEnPMZgbxzwj6FaZ/4OT8Cc=
github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 h1:bAn7/zixMGCfxrRTfdpNzjtPYqr8smhKouy9mxVdGPU=
github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673/go.mod h1:N3UwUGtsrSj3ccvlPHLoLsHnpR27oXr4ZE984MbSER8=
golang.org/x/mod v0.10.0 h1:lFO9qtOdlre5W1jxS3r/4szv2/6iXxScdzjoBMXNhYk=
golang.org/x/mod v0.10.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
golang.org/x/sync v0.2.0 h1:PUR+T4wwASmuSTYdKjYHI5TD22Wy5ogLU5qZCOLxBrI=
golang.org/x/sys v0.8.0 h1:EBmGv8NaZBZTWvrbjNoL6HVt+IVy3QDQpJs7VRIw3tU=
golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/text v0.9.0 h1:2sjJmO8cDvYveuX97RDLsxlyUxLl+GHoLxBiRdHllBE=
golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
golang.org/x/tools v0.9.3 h1:Gn1I8+64MsuTb/HpH+LmQtNas23LhUVr3rYZ0eKuaMM=
golang.org/x/tools v0.9.3/go.mod h1:owI94Op576fPu3cIGQeHs3joujW/2Oc6MtlxbF5dfNc=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

@ -0,0 +1,88 @@
# Where are all the schema files located? globs are supported eg src/**/*.graphqls
schema:
- graph/*.graphqls
# Where should the generated server code go?
exec:
filename: graph/generated.go
package: graph
# Uncomment to enable federation
federation:
filename: graph/federation.go
package: graph
version: 2
# Where should any generated models go?
model:
filename: graph/model/models_gen.go
package: model
# Where should the resolver implementations go?
resolver:
layout: follow-schema
dir: graph
package: graph
filename_template: "{name}.resolvers.go"
# Optional: turn on to not generate template comments above resolvers
# omit_template_comment: false
# Optional: turn on use ` + "`" + `gqlgen:"fieldName"` + "`" + ` tags in your models
# struct_tag: json
# Optional: turn on to use []Thing instead of []*Thing
# omit_slice_element_pointers: false
# Optional: turn on to omit Is<Name>() methods to interface and unions
# omit_interface_checks : true
# Optional: turn on to skip generation of ComplexityRoot struct content and Complexity function
# omit_complexity: false
# Optional: turn on to not generate any file notice comments in generated files
# omit_gqlgen_file_notice: false
# Optional: turn on to exclude the gqlgen version in the generated file notice. No effect if `omit_gqlgen_file_notice` is true.
# omit_gqlgen_version_in_file_notice: false
# Optional: turn off to make struct-type struct fields not use pointers
# e.g. type Thing struct { FieldA OtherThing } instead of { FieldA *OtherThing }
# struct_fields_always_pointers: true
# Optional: turn off to make resolvers return values instead of pointers for structs
# resolvers_always_return_pointers: true
# Optional: turn on to return pointers instead of values in unmarshalInput
# return_pointers_in_unmarshalinput: false
# Optional: wrap nullable input fields with Omittable
# nullable_input_omittable: true
# Optional: set to speed up generation time by not performing a final validation pass.
# skip_validation: true
# Optional: set to skip running `go mod tidy` when generating server code
# skip_mod_tidy: true
# gqlgen will search for any type names in the schema in these go packages
# if they match it will use them, otherwise it will generate them.
autobind:
# - "github.com/Dan6erbond/sitling/pets/graph/model"
# This section declares type mapping between the GraphQL and go type systems
#
# The first line in each type will be used as defaults for resolver arguments and
# modelgen, the others will be allowed when binding to fields. Configure them to
# your liking
models:
ID:
model:
- github.com/99designs/gqlgen/graphql.ID
- github.com/99designs/gqlgen/graphql.Int
- github.com/99designs/gqlgen/graphql.Int64
- github.com/99designs/gqlgen/graphql.Int32
Int:
model:
- github.com/99designs/gqlgen/graphql.Int
- github.com/99designs/gqlgen/graphql.Int64
- github.com/99designs/gqlgen/graphql.Int32

@ -0,0 +1,26 @@
package graph
// This file will be automatically regenerated based on the schema, any resolver implementations
// will be copied through when generating and any unknown code will be moved to the end.
// Code generated by github.com/99designs/gqlgen version v0.17.39
import (
"context"
"github.com/Dan6erbond/sitling/pets/graph/model"
)
// FindPetByID is the resolver for the findPetByID field.
func (r *entityResolver) FindPetByID(ctx context.Context, id string) (*model.Pet, error) {
return &model.Pet{ID: id}, nil
}
// FindUserByID is the resolver for the findUserByID field.
func (r *entityResolver) FindUserByID(ctx context.Context, id string) (*model.User, error) {
return &model.User{ID: id}, nil
}
// Entity returns EntityResolver implementation.
func (r *Resolver) Entity() EntityResolver { return &entityResolver{r} }
type entityResolver struct{ *Resolver }

@ -0,0 +1,224 @@
// Code generated by github.com/99designs/gqlgen, DO NOT EDIT.
package graph
import (
"context"
"errors"
"fmt"
"strings"
"sync"
"github.com/99designs/gqlgen/plugin/federation/fedruntime"
)
var (
ErrUnknownType = errors.New("unknown type")
ErrTypeNotFound = errors.New("type not found")
)
func (ec *executionContext) __resolve__service(ctx context.Context) (fedruntime.Service, error) {
if ec.DisableIntrospection {
return fedruntime.Service{}, errors.New("federated introspection disabled")
}
var sdl []string
for _, src := range sources {
if src.BuiltIn {
continue
}
sdl = append(sdl, src.Input)
}
return fedruntime.Service{
SDL: strings.Join(sdl, "\n"),
}, nil
}
func (ec *executionContext) __resolve_entities(ctx context.Context, representations []map[string]interface{}) []fedruntime.Entity {
list := make([]fedruntime.Entity, len(representations))
repsMap := map[string]struct {
i []int
r []map[string]interface{}
}{}
// We group entities by typename so that we can parallelize their resolution.
// This is particularly helpful when there are entity groups in multi mode.
buildRepresentationGroups := func(reps []map[string]interface{}) {
for i, rep := range reps {
typeName, ok := rep["__typename"].(string)
if !ok {
// If there is no __typename, we just skip the representation;
// we just won't be resolving these unknown types.
ec.Error(ctx, errors.New("__typename must be an existing string"))
continue
}
_r := repsMap[typeName]
_r.i = append(_r.i, i)
_r.r = append(_r.r, rep)
repsMap[typeName] = _r
}
}
isMulti := func(typeName string) bool {
switch typeName {
default:
return false
}
}
resolveEntity := func(ctx context.Context, typeName string, rep map[string]interface{}, idx []int, i int) (err error) {
// we need to do our own panic handling, because we may be called in a
// goroutine, where the usual panic handling can't catch us
defer func() {
if r := recover(); r != nil {
err = ec.Recover(ctx, r)
}
}()
switch typeName {
case "Pet":
resolverName, err := entityResolverNameForPet(ctx, rep)
if err != nil {
return fmt.Errorf(`finding resolver for Entity "Pet": %w`, err)
}
switch resolverName {
case "findPetByID":
id0, err := ec.unmarshalNID2string(ctx, rep["id"])
if err != nil {
return fmt.Errorf(`unmarshalling param 0 for findPetByID(): %w`, err)
}
entity, err := ec.resolvers.Entity().FindPetByID(ctx, id0)
if err != nil {
return fmt.Errorf(`resolving Entity "Pet": %w`, err)
}
list[idx[i]] = entity
return nil
}
case "User":
resolverName, err := entityResolverNameForUser(ctx, rep)
if err != nil {
return fmt.Errorf(`finding resolver for Entity "User": %w`, err)
}
switch resolverName {
case "findUserByID":
id0, err := ec.unmarshalNID2string(ctx, rep["id"])
if err != nil {
return fmt.Errorf(`unmarshalling param 0 for findUserByID(): %w`, err)
}
entity, err := ec.resolvers.Entity().FindUserByID(ctx, id0)
if err != nil {
return fmt.Errorf(`resolving Entity "User": %w`, err)
}
list[idx[i]] = entity
return nil
}
}
return fmt.Errorf("%w: %s", ErrUnknownType, typeName)
}
resolveManyEntities := func(ctx context.Context, typeName string, reps []map[string]interface{}, idx []int) (err error) {
// we need to do our own panic handling, because we may be called in a
// goroutine, where the usual panic handling can't catch us
defer func() {
if r := recover(); r != nil {
err = ec.Recover(ctx, r)
}
}()
switch typeName {
default:
return errors.New("unknown type: " + typeName)
}
}
resolveEntityGroup := func(typeName string, reps []map[string]interface{}, idx []int) {
if isMulti(typeName) {
err := resolveManyEntities(ctx, typeName, reps, idx)
if err != nil {
ec.Error(ctx, err)
}
} else {
// if there are multiple entities to resolve, parallelize (similar to
// graphql.FieldSet.Dispatch)
var e sync.WaitGroup
e.Add(len(reps))
for i, rep := range reps {
i, rep := i, rep
go func(i int, rep map[string]interface{}) {
err := resolveEntity(ctx, typeName, rep, idx, i)
if err != nil {
ec.Error(ctx, err)
}
e.Done()
}(i, rep)
}
e.Wait()
}
}
buildRepresentationGroups(representations)
switch len(repsMap) {
case 0:
return list
case 1:
for typeName, reps := range repsMap {
resolveEntityGroup(typeName, reps.r, reps.i)
}
return list
default:
var g sync.WaitGroup
g.Add(len(repsMap))
for typeName, reps := range repsMap {
go func(typeName string, reps []map[string]interface{}, idx []int) {
resolveEntityGroup(typeName, reps, idx)
g.Done()
}(typeName, reps.r, reps.i)
}
g.Wait()
return list
}
}
func entityResolverNameForPet(ctx context.Context, rep map[string]interface{}) (string, error) {
for {
var (
m map[string]interface{}
val interface{}
ok bool
)
_ = val
m = rep
if _, ok = m["id"]; !ok {
break
}
return "findPetByID", nil
}
return "", fmt.Errorf("%w for Pet", ErrTypeNotFound)
}
func entityResolverNameForUser(ctx context.Context, rep map[string]interface{}) (string, error) {
for {
var (
m map[string]interface{}
val interface{}
ok bool
)
_ = val
m = rep
if _, ok = m["id"]; !ok {
break
}
return "findUserByID", nil
}
return "", fmt.Errorf("%w for User", ErrTypeNotFound)
}

File diff suppressed because it is too large Load Diff

@ -0,0 +1,17 @@
// Code generated by github.com/99designs/gqlgen, DO NOT EDIT.
package model
type Pet struct {
ID string `json:"id"`
Name string `json:"name"`
}
func (Pet) IsEntity() {}
type User struct {
ID string `json:"id"`
Pets []*Pet `json:"pets"`
}
func (User) IsEntity() {}

@ -0,0 +1,8 @@
//go:generate go run github.com/99designs/gqlgen generate
package graph
// This file will not be regenerated automatically.
//
// It serves as dependency injection for your app, add any dependencies you require here.
type Resolver struct{}

@ -0,0 +1,13 @@
type Pet @key(fields: "id") {
id: ID!
name: String!
}
extend type User @key(fields: "id") {
id: ID!
pets: [Pet!]!
}
type Query {
pet(id: ID!): Pet
}

@ -0,0 +1,21 @@
package graph
// This file will be automatically regenerated based on the schema, any resolver implementations
// will be copied through when generating and any unknown code will be moved to the end.
// Code generated by github.com/99designs/gqlgen version v0.17.39
import (
"context"
"github.com/Dan6erbond/sitling/pets/graph/model"
)
// Pet is the resolver for the pet field.
func (r *queryResolver) Pet(ctx context.Context, id string) (*model.Pet, error) {
return &model.Pet{ID: id, Name: "Ace"}, nil
}
// Query returns QueryResolver implementation.
func (r *Resolver) Query() QueryResolver { return &queryResolver{r} }
type queryResolver struct{ *Resolver }

@ -0,0 +1,28 @@
package main
import (
"log"
"net/http"
"os"
"github.com/99designs/gqlgen/graphql/handler"
"github.com/99designs/gqlgen/graphql/playground"
"github.com/Dan6erbond/sitling/pets/graph"
)
const defaultPort = "3005"
func main() {
port := os.Getenv("PORT")
if port == "" {
port = defaultPort
}
srv := handler.NewDefaultServer(graph.NewExecutableSchema(graph.Config{Resolvers: &graph.Resolver{}}))
http.Handle("/", playground.Handler("GraphQL playground", "/query"))
http.Handle("/query", srv)
log.Printf("connect to http://localhost:%s/ for GraphQL playground", port)
log.Fatal(http.ListenAndServe(":"+port, nil))
}

@ -0,0 +1,9 @@
//go:build tools
// +build tools
package tools
import (
_ "github.com/99designs/gqlgen"
_ "github.com/99designs/gqlgen/graphql/introspection"
)

21
users/.gitignore vendored

@ -0,0 +1,21 @@
# If you prefer the allow list template instead of the deny list, see community template:
# https://github.com/github/gitignore/blob/main/community/Golang/Go.AllowList.gitignore
#
# Binaries for programs and plugins
*.exe
*.exe~
*.dll
*.so
*.dylib
# Test binary, built with `go test -c`
*.test
# Output of the go coverage tool, specifically when used with LiteIDE
*.out
# Dependency directories (remove the comment below to include it)
# vendor/
# Go workspace file
go.work

@ -0,0 +1,26 @@
module github.com/Dan6erbond/sitling/users
go 1.20
require (
github.com/99designs/gqlgen v0.17.39
github.com/vektah/gqlparser/v2 v2.5.10
)
require (
github.com/agnivade/levenshtein v1.1.1 // indirect
github.com/cpuguy83/go-md2man/v2 v2.0.2 // indirect
github.com/google/uuid v1.3.0 // indirect
github.com/gorilla/websocket v1.5.0 // indirect
github.com/hashicorp/golang-lru/v2 v2.0.3 // indirect
github.com/mitchellh/mapstructure v1.5.0 // indirect
github.com/russross/blackfriday/v2 v2.1.0 // indirect
github.com/sosodev/duration v1.1.0 // indirect
github.com/urfave/cli/v2 v2.25.5 // indirect
github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 // indirect
golang.org/x/mod v0.10.0 // indirect
golang.org/x/sys v0.8.0 // indirect
golang.org/x/text v0.9.0 // indirect
golang.org/x/tools v0.9.3 // indirect
gopkg.in/yaml.v3 v3.0.1 // indirect
)

@ -0,0 +1,47 @@
github.com/99designs/gqlgen v0.17.39 h1:wPTAyc2fqVjAWT5DsJ21k/lLudgnXzURwbsjVNegFpU=
github.com/99designs/gqlgen v0.17.39/go.mod h1:b62q1USk82GYIVjC60h02YguAZLqYZtvWml8KkhJps4=
github.com/agnivade/levenshtein v1.1.1 h1:QY8M92nrzkmr798gCo3kmMyqXFzdQVpxLlGPRBij0P8=
github.com/agnivade/levenshtein v1.1.1/go.mod h1:veldBMzWxcCG2ZvUTKD2kJNRdCk5hVbJomOvKkmgYbo=
github.com/andreyvit/diff v0.0.0-20170406064948-c7f18ee00883 h1:bvNMNQO63//z+xNgfBlViaCIJKLlCJ6/fmUseuG0wVQ=
github.com/arbovm/levenshtein v0.0.0-20160628152529-48b4e1c0c4d0 h1:jfIu9sQUG6Ig+0+Ap1h4unLjW6YQJpKZVmUzxsD4E/Q=
github.com/arbovm/levenshtein v0.0.0-20160628152529-48b4e1c0c4d0/go.mod h1:t2tdKJDJF9BV14lnkjHmOQgcvEKgtqs5a1N3LNdJhGE=
github.com/cpuguy83/go-md2man/v2 v2.0.2 h1:p1EgwI/C7NhT0JmVkwCD2ZBK8j4aeHQX2pMHHBfMQ6w=
github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/dgryski/trifles v0.0.0-20200323201526-dd97f9abfb48 h1:fRzb/w+pyskVMQ+UbP35JkH8yB7MYb4q/qhBarqZE6g=
github.com/dgryski/trifles v0.0.0-20200323201526-dd97f9abfb48/go.mod h1:if7Fbed8SFyPtHLHbg49SI7NAdJiC5WIA09pe59rfAA=
github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I=
github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
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/hashicorp/golang-lru/v2 v2.0.3 h1:kmRrRLlInXvng0SmLxmQpQkpbYAvcXm7NPDrgxJa9mE=
github.com/hashicorp/golang-lru/v2 v2.0.3/go.mod h1:QeFd9opnmA6QUJc5vARoKUSoFhyfM2/ZepoAG6RGpeM=
github.com/mitchellh/mapstructure v1.5.0 h1:jeMsZIYE/09sWLaz43PL7Gy6RuMjD2eJVyuac5Z2hdY=
github.com/mitchellh/mapstructure v1.5.0/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
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/sergi/go-diff v1.3.1 h1:xkr+Oxo4BOQKmkn/B9eMK0g5Kg/983T9DqqPHwYqD+8=
github.com/sosodev/duration v1.1.0 h1:kQcaiGbJaIsRqgQy7VGlZrVw1giWO+lDoX3MCPnpVO4=
github.com/sosodev/duration v1.1.0/go.mod h1:RQIBBX0+fMLc/D9+Jb/fwvVmo0eZvDDEERAikUR6SDg=
github.com/stretchr/testify v1.8.2 h1:+h33VjcLVPDHtOdpUCuF+7gSuG3yGIftsP1YvFihtJ8=
github.com/urfave/cli/v2 v2.25.5 h1:d0NIAyhh5shGscroL7ek/Ya9QYQE0KNabJgiUinIQkc=
github.com/urfave/cli/v2 v2.25.5/go.mod h1:GHupkWPMM0M/sj1a2b4wUrWBPzazNrIjouW6fmdJLxc=
github.com/vektah/gqlparser/v2 v2.5.10 h1:6zSM4azXC9u4Nxy5YmdmGu4uKamfwsdKTwp5zsEealU=
github.com/vektah/gqlparser/v2 v2.5.10/go.mod h1:1rCcfwB2ekJofmluGWXMSEnPMZgbxzwj6FaZ/4OT8Cc=
github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 h1:bAn7/zixMGCfxrRTfdpNzjtPYqr8smhKouy9mxVdGPU=
github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673/go.mod h1:N3UwUGtsrSj3ccvlPHLoLsHnpR27oXr4ZE984MbSER8=
golang.org/x/mod v0.10.0 h1:lFO9qtOdlre5W1jxS3r/4szv2/6iXxScdzjoBMXNhYk=
golang.org/x/mod v0.10.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
golang.org/x/sync v0.2.0 h1:PUR+T4wwASmuSTYdKjYHI5TD22Wy5ogLU5qZCOLxBrI=
golang.org/x/sys v0.8.0 h1:EBmGv8NaZBZTWvrbjNoL6HVt+IVy3QDQpJs7VRIw3tU=
golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/text v0.9.0 h1:2sjJmO8cDvYveuX97RDLsxlyUxLl+GHoLxBiRdHllBE=
golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
golang.org/x/tools v0.9.3 h1:Gn1I8+64MsuTb/HpH+LmQtNas23LhUVr3rYZ0eKuaMM=
golang.org/x/tools v0.9.3/go.mod h1:owI94Op576fPu3cIGQeHs3joujW/2Oc6MtlxbF5dfNc=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

@ -0,0 +1,88 @@
# Where are all the schema files located? globs are supported eg src/**/*.graphqls
schema:
- graph/*.graphqls
# Where should the generated server code go?
exec:
filename: graph/generated.go
package: graph
# Uncomment to enable federation
federation:
filename: graph/federation.go
package: graph
version: 2
# Where should any generated models go?
model:
filename: graph/model/models_gen.go
package: model
# Where should the resolver implementations go?
resolver:
layout: follow-schema
dir: graph
package: graph
filename_template: "{name}.resolvers.go"
# Optional: turn on to not generate template comments above resolvers
# omit_template_comment: false
# Optional: turn on use ` + "`" + `gqlgen:"fieldName"` + "`" + ` tags in your models
# struct_tag: json
# Optional: turn on to use []Thing instead of []*Thing
# omit_slice_element_pointers: false
# Optional: turn on to omit Is<Name>() methods to interface and unions
# omit_interface_checks : true
# Optional: turn on to skip generation of ComplexityRoot struct content and Complexity function
# omit_complexity: false
# Optional: turn on to not generate any file notice comments in generated files
# omit_gqlgen_file_notice: false
# Optional: turn on to exclude the gqlgen version in the generated file notice. No effect if `omit_gqlgen_file_notice` is true.
# omit_gqlgen_version_in_file_notice: false
# Optional: turn off to make struct-type struct fields not use pointers
# e.g. type Thing struct { FieldA OtherThing } instead of { FieldA *OtherThing }
# struct_fields_always_pointers: true
# Optional: turn off to make resolvers return values instead of pointers for structs
# resolvers_always_return_pointers: true
# Optional: turn on to return pointers instead of values in unmarshalInput
# return_pointers_in_unmarshalinput: false
# Optional: wrap nullable input fields with Omittable
# nullable_input_omittable: true
# Optional: set to speed up generation time by not performing a final validation pass.
# skip_validation: true
# Optional: set to skip running `go mod tidy` when generating server code
# skip_mod_tidy: true
# gqlgen will search for any type names in the schema in these go packages
# if they match it will use them, otherwise it will generate them.
autobind:
# - "github.com/Dan6erbond/sitling/users/users/graph/model"
# This section declares type mapping between the GraphQL and go type systems
#
# The first line in each type will be used as defaults for resolver arguments and
# modelgen, the others will be allowed when binding to fields. Configure them to
# your liking
models:
ID:
model:
- github.com/99designs/gqlgen/graphql.ID
- github.com/99designs/gqlgen/graphql.Int
- github.com/99designs/gqlgen/graphql.Int64
- github.com/99designs/gqlgen/graphql.Int32
Int:
model:
- github.com/99designs/gqlgen/graphql.Int
- github.com/99designs/gqlgen/graphql.Int64
- github.com/99designs/gqlgen/graphql.Int32

@ -0,0 +1,26 @@
package graph
// This file will be automatically regenerated based on the schema, any resolver implementations
// will be copied through when generating and any unknown code will be moved to the end.
// Code generated by github.com/99designs/gqlgen version v0.17.39
import (
"context"
"github.com/Dan6erbond/sitling/users/graph/model"
)
// FindPetByID is the resolver for the findPetByID field.
func (r *entityResolver) FindPetByID(ctx context.Context, id string) (*model.Pet, error) {
return &model.Pet{ID: id}, nil
}
// FindUserByID is the resolver for the findUserByID field.
func (r *entityResolver) FindUserByID(ctx context.Context, id string) (*model.User, error) {
return &model.User{ID: id}, nil
}
// Entity returns EntityResolver implementation.
func (r *Resolver) Entity() EntityResolver { return &entityResolver{r} }
type entityResolver struct{ *Resolver }

@ -0,0 +1,224 @@
// Code generated by github.com/99designs/gqlgen, DO NOT EDIT.
package graph
import (
"context"
"errors"
"fmt"
"strings"
"sync"
"github.com/99designs/gqlgen/plugin/federation/fedruntime"
)
var (
ErrUnknownType = errors.New("unknown type")
ErrTypeNotFound = errors.New("type not found")
)
func (ec *executionContext) __resolve__service(ctx context.Context) (fedruntime.Service, error) {
if ec.DisableIntrospection {
return fedruntime.Service{}, errors.New("federated introspection disabled")
}
var sdl []string
for _, src := range sources {
if src.BuiltIn {
continue
}
sdl = append(sdl, src.Input)
}
return fedruntime.Service{
SDL: strings.Join(sdl, "\n"),
}, nil
}
func (ec *executionContext) __resolve_entities(ctx context.Context, representations []map[string]interface{}) []fedruntime.Entity {
list := make([]fedruntime.Entity, len(representations))
repsMap := map[string]struct {
i []int
r []map[string]interface{}
}{}
// We group entities by typename so that we can parallelize their resolution.
// This is particularly helpful when there are entity groups in multi mode.
buildRepresentationGroups := func(reps []map[string]interface{}) {
for i, rep := range reps {
typeName, ok := rep["__typename"].(string)
if !ok {
// If there is no __typename, we just skip the representation;
// we just won't be resolving these unknown types.
ec.Error(ctx, errors.New("__typename must be an existing string"))
continue
}
_r := repsMap[typeName]
_r.i = append(_r.i, i)
_r.r = append(_r.r, rep)
repsMap[typeName] = _r
}
}
isMulti := func(typeName string) bool {
switch typeName {
default:
return false
}
}
resolveEntity := func(ctx context.Context, typeName string, rep map[string]interface{}, idx []int, i int) (err error) {
// we need to do our own panic handling, because we may be called in a
// goroutine, where the usual panic handling can't catch us
defer func() {
if r := recover(); r != nil {
err = ec.Recover(ctx, r)
}
}()
switch typeName {
case "Pet":
resolverName, err := entityResolverNameForPet(ctx, rep)
if err != nil {
return fmt.Errorf(`finding resolver for Entity "Pet": %w`, err)
}
switch resolverName {
case "findPetByID":
id0, err := ec.unmarshalNID2string(ctx, rep["id"])
if err != nil {
return fmt.Errorf(`unmarshalling param 0 for findPetByID(): %w`, err)
}
entity, err := ec.resolvers.Entity().FindPetByID(ctx, id0)
if err != nil {
return fmt.Errorf(`resolving Entity "Pet": %w`, err)
}
list[idx[i]] = entity
return nil
}
case "User":
resolverName, err := entityResolverNameForUser(ctx, rep)
if err != nil {
return fmt.Errorf(`finding resolver for Entity "User": %w`, err)
}
switch resolverName {
case "findUserByID":
id0, err := ec.unmarshalNID2string(ctx, rep["id"])
if err != nil {
return fmt.Errorf(`unmarshalling param 0 for findUserByID(): %w`, err)
}
entity, err := ec.resolvers.Entity().FindUserByID(ctx, id0)
if err != nil {
return fmt.Errorf(`resolving Entity "User": %w`, err)
}
list[idx[i]] = entity
return nil
}
}
return fmt.Errorf("%w: %s", ErrUnknownType, typeName)
}
resolveManyEntities := func(ctx context.Context, typeName string, reps []map[string]interface{}, idx []int) (err error) {
// we need to do our own panic handling, because we may be called in a
// goroutine, where the usual panic handling can't catch us
defer func() {
if r := recover(); r != nil {
err = ec.Recover(ctx, r)
}
}()
switch typeName {
default:
return errors.New("unknown type: " + typeName)
}
}
resolveEntityGroup := func(typeName string, reps []map[string]interface{}, idx []int) {
if isMulti(typeName) {
err := resolveManyEntities(ctx, typeName, reps, idx)
if err != nil {
ec.Error(ctx, err)
}
} else {
// if there are multiple entities to resolve, parallelize (similar to
// graphql.FieldSet.Dispatch)
var e sync.WaitGroup
e.Add(len(reps))
for i, rep := range reps {
i, rep := i, rep
go func(i int, rep map[string]interface{}) {
err := resolveEntity(ctx, typeName, rep, idx, i)
if err != nil {
ec.Error(ctx, err)
}
e.Done()
}(i, rep)
}
e.Wait()
}
}
buildRepresentationGroups(representations)
switch len(repsMap) {
case 0:
return list
case 1:
for typeName, reps := range repsMap {
resolveEntityGroup(typeName, reps.r, reps.i)
}
return list
default:
var g sync.WaitGroup
g.Add(len(repsMap))
for typeName, reps := range repsMap {
go func(typeName string, reps []map[string]interface{}, idx []int) {
resolveEntityGroup(typeName, reps, idx)
g.Done()
}(typeName, reps.r, reps.i)
}
g.Wait()
return list
}
}
func entityResolverNameForPet(ctx context.Context, rep map[string]interface{}) (string, error) {
for {
var (
m map[string]interface{}
val interface{}
ok bool
)
_ = val
m = rep
if _, ok = m["id"]; !ok {
break
}
return "findPetByID", nil
}
return "", fmt.Errorf("%w for Pet", ErrTypeNotFound)
}
func entityResolverNameForUser(ctx context.Context, rep map[string]interface{}) (string, error) {
for {
var (
m map[string]interface{}
val interface{}
ok bool
)
_ = val
m = rep
if _, ok = m["id"]; !ok {
break
}
return "findUserByID", nil
}
return "", fmt.Errorf("%w for User", ErrTypeNotFound)
}

File diff suppressed because it is too large Load Diff

@ -0,0 +1,16 @@
// Code generated by github.com/99designs/gqlgen, DO NOT EDIT.
package model
type Pet struct {
ID string `json:"id"`
Owners []*User `json:"owners"`
}
func (Pet) IsEntity() {}
type User struct {
ID string `json:"id"`
}
func (User) IsEntity() {}

@ -0,0 +1,8 @@
//go:generate go run github.com/99designs/gqlgen generate
package graph
// This file will not be regenerated automatically.
//
// It serves as dependency injection for your app, add any dependencies you require here.
type Resolver struct{}

@ -0,0 +1,8 @@
type User @key(fields: "id") {
id: ID!
}
extend type Pet @key(fields: "id") {
id: ID!
owners: [User!]!
}

@ -0,0 +1,28 @@
package main
import (
"log"
"net/http"
"os"
"github.com/99designs/gqlgen/graphql/handler"
"github.com/99designs/gqlgen/graphql/playground"
"github.com/Dan6erbond/sitling/users/graph"
)
const defaultPort = "3006"
func main() {
port := os.Getenv("PORT")
if port == "" {
port = defaultPort
}
srv := handler.NewDefaultServer(graph.NewExecutableSchema(graph.Config{Resolvers: &graph.Resolver{}}))
http.Handle("/", playground.Handler("GraphQL playground", "/query"))
http.Handle("/query", srv)
log.Printf("connect to http://localhost:%s/ for GraphQL playground", port)
log.Fatal(http.ListenAndServe(":"+port, nil))
}

@ -0,0 +1,9 @@
//go:build tools
// +build tools
package tools
import (
_ "github.com/99designs/gqlgen"
_ "github.com/99designs/gqlgen/graphql/introspection"
)
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