72 lines
2.1 KiB
Go
72 lines
2.1 KiB
Go
// Copyright (c) 2025 Probo Inc <hello@getprobo.com>.
|
|
//
|
|
// Permission to use, copy, modify, and/or distribute this software for any
|
|
// purpose with or without fee is hereby granted, provided that the above
|
|
// copyright notice and this permission notice appear in all copies.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
|
|
// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
|
|
// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
|
|
// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
|
|
// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
|
|
// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
|
|
// PERFORMANCE OF THIS SOFTWARE.
|
|
|
|
package gqlutils
|
|
|
|
import (
|
|
"context"
|
|
"net/http"
|
|
|
|
"github.com/99designs/gqlgen/graphql"
|
|
"github.com/99designs/gqlgen/graphql/handler"
|
|
"github.com/99designs/gqlgen/graphql/handler/extension"
|
|
"github.com/99designs/gqlgen/graphql/handler/transport"
|
|
|
|
"go.gearno.de/kit/log"
|
|
)
|
|
|
|
type Handler struct {
|
|
gqlhandler *handler.Server
|
|
}
|
|
|
|
var (
|
|
mb int64 = 1024 * 1024
|
|
|
|
postTransport = transport.POST{}
|
|
optionsTransport = transport.Options{}
|
|
multipartTransport = transport.MultipartForm{
|
|
MaxMemory: 32 * mb,
|
|
MaxUploadSize: 50 * mb,
|
|
}
|
|
|
|
introspectionExtension = extension.Introspection{}
|
|
)
|
|
|
|
func NewHandler[S graphql.ExecutableSchema](executableSchema S, logger *log.Logger) *Handler {
|
|
handler := handler.New(executableSchema)
|
|
|
|
handler.AddTransport(postTransport)
|
|
handler.AddTransport(optionsTransport)
|
|
handler.AddTransport(multipartTransport)
|
|
|
|
handler.Use(introspectionExtension)
|
|
handler.Use(NewTracingExtension(logger))
|
|
|
|
handler.SetRecoverFunc(RecoverFunc)
|
|
|
|
return &Handler{gqlhandler: handler}
|
|
}
|
|
|
|
func (gqlh *Handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
|
|
gqlh.gqlhandler.ServeHTTP(w, r)
|
|
}
|
|
|
|
func (gqlh *Handler) Use(extension graphql.HandlerExtension) {
|
|
gqlh.gqlhandler.Use(extension)
|
|
}
|
|
|
|
func (gqlh *Handler) AroundOperations(f func(ctx context.Context, next graphql.OperationHandler) graphql.ResponseHandler) {
|
|
gqlh.gqlhandler.AroundOperations(f)
|
|
}
|