// Copyright 2020 The Matrix.org Foundation C.I.C.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package query

import (
	"encoding/json"
	"net/http"

	"github.com/matrix-org/dendrite/common"
	"github.com/matrix-org/dendrite/roomserver/api"
	"github.com/matrix-org/dendrite/syncapi/sync"
	"github.com/matrix-org/util"
)

type SyncQueryAPI struct {
	requestPool sync.RequestPool
}

// SetupHTTP adds the RoomserverQueryAPI handlers to the http.ServeMux.
// nolint: gocyclo
func (s *SyncQueryAPI) SetupHTTP(servMux *http.ServeMux) {
	servMux.Handle(
		api.RoomserverQueryLatestEventsAndStatePath,
		common.MakeInternalAPI("querySync", func(req *http.Request) util.JSONResponse {
			var request api.QuerySyncRequest
			if err := json.NewDecoder(req.Body).Decode(&request); err != nil {
				return util.ErrorResponse(err)
			}
			return s.OnIncomingSyncRequest()
		}),
	)
}