Implement MSC4367 room directory

vona/client/__init__.py

@@ -56,7 +56,7 @@ async def spec_versions():
 @client.route("/_matrix/client/v3/admin/whois/<user>")
 @client.route("/_matrix/client/r0/admin/whois/<user>")
 async def whois(user):
-	if userId.startswith("@"):
+	if user.startswith("@"):
 		return jsonify({
 			"devices": {
 				"": {
@@ -643,15 +643,11 @@ async def mutual_rooms():
 async def presence(user):
 	if request.method == "PUT":
 		return jsonify({})
-	
-	return jsonify({
-		"presence": "online"
-	})
+
+	return jsonify({"presence": "online"})
 
 
+@client.route("/_matrix/client/v3/publicRooms", methods=["GET", "POST"])
 @client.route("/_matrix/client/r0/publicRooms", methods=["GET", "POST"])
 async def room_directory():
-	return jsonify({
-		"chunk": [],
-		"total_room_count_estimate": 0
-	})
+	return jsonify(globals.room_dir)