graphql/module.go at main · go-modulus/graphql · GitHub

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package graphql

import (
	"github.com/99designs/gqlgen/graphql"
	mHttp "github.com/go-modulus/modulus/http"
	"github.com/go-modulus/modulus/logger"
	"github.com/go-modulus/modulus/module"
)

func NewModule(options ...module.Option) *module.Module {
	return module.NewModule("modulus/graphql").
		AddDependencies(
			mHttp.NewModule(),
			logger.NewModule(),
		).
		AddProviders(
			NewGraphqlServer,
			NewLoadersInitializer,
			NewHandlerRoute,
			NewPlaygroundHandlerRoute,
		).
		SetOverriddenProvider("modulus/graphql.ErrorPresenter", NewErrorPresenter).
		InitConfig(Config{}).
		WithOptions(options...)
}

// OverrideErrorPresenter overrides the error presenter provider.
func OverrideErrorPresenter[T ErrorPresenterFactory](gqlModule *module.Module) *module.Module {
	return gqlModule.SetOverriddenProvider(
		"modulus/graphql.ErrorPresenter", func(factory T) graphql.ErrorPresenterFunc {
			return factory.NewErrorPresenter()
		},
	)
}

// NewManifestModule creates a new graphql module with the manifest module.
func NewManifesto() module.Manifesto {
	graphqlModule := module.NewManifesto(
		NewModule(),
		"github.com/go-modulus/graphql",
		"Graphql server and generator. It is based on the gqlgen library. It also provides a playground for the graphql server. You need to install the `chi http` module to use this module.",
		"1.0.0",
	)
	graphqlModule.Install.AppendFiles(
		module.InstalledFile{
			SourceUrl: "https://raw.githubusercontent.com/go-modulus/modulus/refs/heads/main/graphql/install/schema.graphql",
			DestFile:  "internal/graphql/schema.graphql",
		},
		module.InstalledFile{
			SourceUrl: "https://raw.githubusercontent.com/go-modulus/modulus/refs/heads/main/graphql/install/gqlgen.yaml",
			DestFile:  "gqlgen.yaml",
		},
		module.InstalledFile{
			SourceUrl: "https://raw.githubusercontent.com/go-modulus/modulus/refs/heads/main/graphql/install/types/time.go",
			DestFile:  "internal/graphql/types/time.go",
		},
		module.InstalledFile{
			SourceUrl: "https://raw.githubusercontent.com/go-modulus/modulus/refs/heads/main/graphql/install/types/time.graphql",
			DestFile:  "internal/graphql/types/time.graphql",
		},
		module.InstalledFile{
			SourceUrl: "https://raw.githubusercontent.com/go-modulus/modulus/refs/heads/main/graphql/install/types/uuid.go",
			DestFile:  "internal/graphql/types/uuid.go",
		},
		module.InstalledFile{
			SourceUrl: "https://raw.githubusercontent.com/go-modulus/modulus/refs/heads/main/graphql/install/types/uuid.graphql",
			DestFile:  "internal/graphql/types/uuid.graphql",
		},
		module.InstalledFile{
			SourceUrl: "https://raw.githubusercontent.com/go-modulus/modulus/refs/heads/main/graphql/install/types/void.go",
			DestFile:  "internal/graphql/types/void.go",
		},
		module.InstalledFile{
			SourceUrl: "https://raw.githubusercontent.com/go-modulus/modulus/refs/heads/main/graphql/install/types/void.graphql",
			DestFile:  "internal/graphql/types/void.graphql",
		},
		module.InstalledFile{
			SourceUrl: "https://raw.githubusercontent.com/go-modulus/modulus/refs/heads/main/graphql/install/gqlgen.mk",
			DestFile:  "mk/gqlgen.mk",
		},
		module.InstalledFile{
			SourceUrl: "https://raw.githubusercontent.com/go-modulus/modulus/refs/heads/main/graphql/install/module.go.tmpl",
			DestFile:  "internal/graphql/module.go",
		},
		module.InstalledFile{
			SourceUrl: "https://raw.githubusercontent.com/go-modulus/modulus/refs/heads/main/graphql/install/model/tools.go",
			DestFile:  "internal/graphql/model/tools.go",
		},
		module.InstalledFile{
			SourceUrl: "https://raw.githubusercontent.com/go-modulus/modulus/refs/heads/main/graphql/install/resolver/resolver.go.tmpl",
			DestFile:  "internal/graphql/resolver/resolver.go",
		},
		module.InstalledFile{
			SourceUrl: "https://raw.githubusercontent.com/go-modulus/modulus/refs/heads/main/graphql/install/resolver/schema.resolvers.go.tmpl",
			DestFile:  "internal/graphql/resolver/schema.resolvers.go",
		},
	).AppendPostInstallCommands(
		module.PostInstallCommand{
			CmdPackage: "github.com/99designs/gqlgen@latest",
			Params:     []string{"generate", "--config", "gqlgen.yaml"},
		},
	)

	graphqlModule.LocalPath = "internal/graphql"

	return graphqlModule
}