1 files changed, 31 insertions, 7 deletions
diff --git a/appservice/matrix.go b/appservice/matrix.go
index 88c4b5d..75bcaa1 100644
--- a/appservice/matrix.go
+++ b/appservice/matrix.go
@@ -138,6 +138,10 @@ func mxCreateRoom(name string, alias string, invite []string) (string, error) {
 		},
 		PowerLevels: map[string]interface{} {
 			"invite": 100,
+			"events": map[string]interface{} {
+				"m.room.topic": 0,
+				"m.room.avatar": 0,
+			},
 		},
 	}
 	var rep CreateRoomResponse
@@ -203,16 +207,36 @@ func mxRoomLeaveAs(room string, user string) error {
 	return err
 }
 
-func mxSendMessageAs(room string, typ string, body string, user string) error {
+func mxSendAs(room string, event_type string, content map[string]interface{}, user string) error {
 	txn_id := time.Now().UnixNano()
-	rq := RoomSendMessageRequest{
-		MsgType: typ,
-		Body: body,
+	var rep RoomSendResponse
+	err := mxPutApiCall(fmt.Sprintf(
+		"/_matrix/client/r0/rooms/%s/send/%s/%d?user_id=%s",
+		url.QueryEscape(room), event_type, txn_id, url.QueryEscape(user)),
+		&content, &rep)
+	return err
+}
+
+func mxSendMessageAs(room string, typ string, body string, user string) error {
+	content := map[string]interface{} {
+		"msgtype": typ,
+		"body": body,
 	}
+	return mxSendAs(room, "m.room.message", content, user)
+}
+
+func mxPutStateAs(room string, event_type string, key string, content map[string]interface{}, as_user string) error {
 	var rep RoomSendResponse
 	err := mxPutApiCall(fmt.Sprintf(
-		"/_matrix/client/r0/rooms/%s/send/m.room.message/%d?user_id=%s",
-		url.QueryEscape(room), txn_id, url.QueryEscape(user)),
-		&rq, &rep)
+		"/_matrix/client/r0/rooms/%s/state/%s/%s?user_id=%s",
+		url.QueryEscape(room), event_type, key, url.QueryEscape(as_user)),
+		&content, &rep)
 	return err
 }
+
+func mxRoomTopicAs(room string, topic string, as_user string) error {
+	content := map[string]interface{} {
+		"topic": topic,
+	}
+	return mxPutStateAs(room, "m.room.topic", "", content, as_user)
+}