1 files changed, 63 insertions, 0 deletions
diff --git a/clientapi/routing/notification.go b/clientapi/routing/notification.go
new file mode 100644
index 00000000..ee715d32
--- /dev/null
+++ b/clientapi/routing/notification.go
@@ -0,0 +1,63 @@
+// Copyright 2021 Dan Peleg <dan@globekeeper.com>
+//
+// 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 routing
+
+import (
+	"net/http"
+	"strconv"
+
+	"github.com/matrix-org/dendrite/clientapi/jsonerror"
+	userapi "github.com/matrix-org/dendrite/userapi/api"
+	"github.com/matrix-org/gomatrixserverlib"
+	"github.com/matrix-org/util"
+)
+
+// GetNotifications handles /_matrix/client/r0/notifications
+func GetNotifications(
+	req *http.Request, device *userapi.Device,
+	userAPI userapi.UserInternalAPI,
+) util.JSONResponse {
+	var limit int64
+	if limitStr := req.URL.Query().Get("limit"); limitStr != "" {
+		var err error
+		limit, err = strconv.ParseInt(limitStr, 10, 64)
+		if err != nil {
+			util.GetLogger(req.Context()).WithError(err).Error("ParseInt(limit) failed")
+			return jsonerror.InternalServerError()
+		}
+	}
+
+	var queryRes userapi.QueryNotificationsResponse
+	localpart, _, err := gomatrixserverlib.SplitID('@', device.UserID)
+	if err != nil {
+		util.GetLogger(req.Context()).WithError(err).Error("SplitID failed")
+		return jsonerror.InternalServerError()
+	}
+	err = userAPI.QueryNotifications(req.Context(), &userapi.QueryNotificationsRequest{
+		Localpart: localpart,
+		From:      req.URL.Query().Get("from"),
+		Limit:     int(limit),
+		Only:      req.URL.Query().Get("only"),
+	}, &queryRes)
+	if err != nil {
+		util.GetLogger(req.Context()).WithError(err).Error("QueryNotifications failed")
+		return jsonerror.InternalServerError()
+	}
+	util.GetLogger(req.Context()).WithField("from", req.URL.Query().Get("from")).WithField("limit", limit).WithField("only", req.URL.Query().Get("only")).WithField("next", queryRes.NextToken).Infof("QueryNotifications: len %d", len(queryRes.Notifications))
+	return util.JSONResponse{
+		Code: http.StatusOK,
+		JSON: queryRes,
+	}
+}