dendrite/internal/mscs/msc2836/msc2836.go
2020-10-29 16:08:41 +00:00

68 lines
2.3 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 msc2836 'Threading' implements https://github.com/matrix-org/matrix-doc/pull/2836
package msc2836
import (
"encoding/json"
"fmt"
"net/http"
"github.com/matrix-org/dendrite/clientapi/jsonerror"
"github.com/matrix-org/dendrite/internal/httputil"
"github.com/matrix-org/dendrite/internal/setup"
userapi "github.com/matrix-org/dendrite/userapi/api"
"github.com/matrix-org/util"
)
type eventRelationshipRequest struct {
EventID string `json:"event_id"`
MaxDepth int `json:"max_depth"`
MaxBreadth int `json:"max_breadth"`
Limit int `json:"limit"`
DepthFirst bool `json:"depth_first"`
RecentFirst bool `json:"recent_first"`
IncludeParent bool `json:"include_parent"`
IncludeChildren bool `json:"include_children"`
Direction string `json:"direction"`
Batch string `json:"batch"`
}
// Enable this MSC
func Enable(base *setup.BaseDendrite, monolith *setup.Monolith) error {
_, err := NewDatabase(&base.Cfg.MSCs.Database)
if err != nil {
return fmt.Errorf("Cannot enable MSC2836: %w", err)
}
base.PublicClientAPIMux.Handle("/unstable/event_relationships",
httputil.MakeAuthAPI("eventRelationships", monolith.UserAPI, func(req *http.Request, device *userapi.Device) util.JSONResponse {
var relation eventRelationshipRequest
if err := json.NewDecoder(req.Body).Decode(&relation); err != nil {
util.GetLogger(req.Context()).WithError(err).Error("failed to decode HTTP request as JSON")
return util.JSONResponse{
Code: 400,
JSON: jsonerror.BadJSON(fmt.Sprintf("invalid json: %s", err)),
}
}
return util.JSONResponse{
Code: 200,
JSON: struct{}{},
}
}),
).Methods(http.MethodPost, http.MethodOptions)
return nil
}