Add simple bots (#11)

* Add bot moves logic

* Fix claim selection

* Fix tests

* Add fill with bots to API

* Add fill with bots button

* Add usernames to API

* Fix tests for names

* Finish implementing usernames

* Add reconnecting after user disconnects

app.py

@@ -1,32 +1,21 @@
 import json
 import os
-from threading import Event, Thread
 
 from flask import Flask, request
 from flask_sockets import Sockets
 import gevent
 
 from backend import RoomManager
+import util
 
 app = Flask(__name__, static_folder='build/', static_url_path='/')
 app.debug = 'DEBUG' in os.environ
 
 sockets = Sockets(app)
-room_manager = RoomManager()
-
-
-def call_repeatedly(interval, func, *args):
-    stopped = Event()
-
-    def loop():
-        while not stopped.wait(interval):
-            func(*args)
-    Thread(target=loop).start()
-    return stopped.set
-
-
-call_repeatedly(RoomManager.DELETE_ROOMS_AFTER_MIN * 60,
-                room_manager.delete_unused_rooms)
+room_manager = RoomManager(app.logger)
+util.schedule(RoomManager.DELETE_ROOMS_AFTER_MIN * 60,
+              room_manager.delete_unused_rooms,
+              repeat=True)
 
 
 @app.route('/')
@@ -63,21 +52,22 @@ def submit(ws):
             continue
 
         app.logger.info('Handling message: {}'.format(msg))
-        room_manager.handle_message(user_msg, app.logger)
+        room_manager.handle_message(user_msg)
 
 
 @sockets.route('/receive')
 def receive(ws):
     """ Register the WebSocket to send messages to the client. """
-    game_uuid, player_uuid, n_players = (
+    game_uuid, player_uuid, n_players, username = (
         request.args.get('game_uuid'),
         request.args.get('player_uuid'),
-        request.args.get('n_players')
+        request.args.get('n_players'),
+        request.args.get('username')
     )
     room_manager.join_game(client=ws,
-                           logger=app.logger,
                            player_uuid=player_uuid,
                            game_uuid=game_uuid,
-                           n_players=n_players)
+                           n_players=n_players,
+                           username=username)
     while not ws.closed:
         gevent.sleep(0.1)