dendrite/syncapi/api/query.go
2020-05-22 14:14:39 +01:00

123 lines
3.7 KiB
Go

// 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 api
import (
"context"
"net/http"
internalHTTP "github.com/matrix-org/dendrite/internal/http"
"github.com/matrix-org/util"
opentracing "github.com/opentracing/opentracing-go"
)
const (
SyncAPIQuerySyncPath = "/syncapi/querySync"
SyncAPIQueryStatePath = "/syncapi/queryState"
SyncAPIQueryStateTypePath = "/syncapi/queryStateType"
SyncAPIQueryMessagesPath = "/syncapi/queryMessages"
)
func NewSyncQueryAPIHTTP(syncapiURL string, httpClient *http.Client) SyncQueryAPI {
if httpClient == nil {
httpClient = http.DefaultClient
}
return &httpSyncQueryAPI{syncapiURL, httpClient}
}
type httpSyncQueryAPI struct {
syncapiURL string
httpClient *http.Client
}
type SyncQueryAPI interface {
QuerySync(ctx context.Context, request *QuerySyncRequest, response *QuerySyncResponse) error
QueryState(ctx context.Context, request *QueryStateRequest, response *QueryStateResponse) error
QueryStateType(ctx context.Context, request *QueryStateTypeRequest, response *QueryStateTypeResponse) error
QueryMessages(ctx context.Context, request *QueryMessagesRequest, response *QueryMessagesResponse) error
}
type QuerySyncRequest struct{}
type QueryStateRequest struct {
RoomID string
}
type QueryStateTypeRequest struct {
RoomID string
EventType string
StateKey string
}
type QueryMessagesRequest struct {
RoomID string
}
type QuerySyncResponse util.JSONResponse
type QueryStateResponse util.JSONResponse
type QueryStateTypeResponse util.JSONResponse
type QueryMessagesResponse util.JSONResponse
// QueryLatestEventsAndState implements SyncQueryAPI
func (h *httpSyncQueryAPI) QuerySync(
ctx context.Context,
request *QuerySyncRequest,
response *QuerySyncResponse,
) error {
span, ctx := opentracing.StartSpanFromContext(ctx, "QuerySync")
defer span.Finish()
apiURL := h.syncapiURL + SyncAPIQuerySyncPath
return internalHTTP.PostJSON(ctx, span, h.httpClient, apiURL, request, response)
}
// QueryStateAfterEvents implements SyncQueryAPI
func (h *httpSyncQueryAPI) QueryState(
ctx context.Context,
request *QueryStateRequest,
response *QueryStateResponse,
) error {
span, ctx := opentracing.StartSpanFromContext(ctx, "QueryState")
defer span.Finish()
apiURL := h.syncapiURL + SyncAPIQueryStatePath
return internalHTTP.PostJSON(ctx, span, h.httpClient, apiURL, request, response)
}
// QueryEventsByID implements SyncQueryAPI
func (h *httpSyncQueryAPI) QueryStateType(
ctx context.Context,
request *QueryStateTypeRequest,
response *QueryStateTypeResponse,
) error {
span, ctx := opentracing.StartSpanFromContext(ctx, "QueryStateType")
defer span.Finish()
apiURL := h.syncapiURL + SyncAPIQueryStateTypePath
return internalHTTP.PostJSON(ctx, span, h.httpClient, apiURL, request, response)
}
// QueryMembershipForUser implements SyncQueryAPI
func (h *httpSyncQueryAPI) QueryMessages(
ctx context.Context,
request *QueryMessagesRequest,
response *QueryMessagesResponse,
) error {
span, ctx := opentracing.StartSpanFromContext(ctx, "QueryMessages")
defer span.Finish()
apiURL := h.syncapiURL + SyncAPIQueryMessagesPath
return internalHTTP.PostJSON(ctx, span, h.httpClient, apiURL, request, response)
}