54 lines
1.4 KiB
Go
54 lines
1.4 KiB
Go
package graph
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import (
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"context"
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"net/http"
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"os"
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"time"
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"github.com/99designs/gqlgen/graphql/handler"
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"github.com/99designs/gqlgen/graphql/handler/extension"
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"github.com/99designs/gqlgen/graphql/handler/lru"
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"github.com/99designs/gqlgen/graphql/handler/transport"
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"github.com/99designs/gqlgen/graphql/playground"
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"github.com/google/uuid"
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"github.com/jordanknott/project-citadel/api/internal/db"
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)
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// NewHandler returns a new graphql endpoint handler.
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func NewHandler(repo db.Repository) http.Handler {
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srv := handler.New(NewExecutableSchema(Config{
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Resolvers: &Resolver{
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Repository: repo,
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},
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}))
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srv.AddTransport(transport.Websocket{
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KeepAlivePingInterval: 10 * time.Second,
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})
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srv.AddTransport(transport.Options{})
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srv.AddTransport(transport.GET{})
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srv.AddTransport(transport.POST{})
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srv.AddTransport(transport.MultipartForm{})
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srv.SetQueryCache(lru.New(1000))
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srv.Use(extension.AutomaticPersistedQuery{
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Cache: lru.New(100),
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})
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if isProd := os.Getenv("PRODUCTION") == "true"; isProd {
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srv.Use(extension.FixedComplexityLimit(10))
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} else {
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srv.Use(extension.Introspection{})
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}
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return srv
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}
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// NewPlaygroundHandler returns a new GraphQL Playground handler.
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func NewPlaygroundHandler(endpoint string) http.Handler {
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return playground.Handler("GraphQL Playground", endpoint)
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}
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func GetUserID(ctx context.Context) (uuid.UUID, bool) {
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userID, ok := ctx.Value("userID").(uuid.UUID)
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return userID, ok
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}
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