def get(self, request, max_players, random_list=True):
token = TokenMiddleware.get_token(request)
if token is None:
raise NotAuthenticated("Token invalid or expired!")
if not isinstance(max_players, int):
try:
max_players = int(max_players)
except TypeError:
raise ParseError(detail="MAX_PLAYERS must be an instance of int")
players = []
try:
""" get all available players """
player = OnlineChecker()
cnt, players = player.get_available_players(max_list=max_players, random_order=random_list)
except Exception as exc:
raise APIException(detail=exc)
''' get players details '''
response_data = []
if len(players) > 0:
''' extract players based on uid '''
players = User.objects(uid__in=players)
if len(players) > 0:
''' serialize players '''
serializer = UserSerializer(players, many=True)
response_data = serializer.data
return Response(response_data)
def post(self, request):
token = TokenMiddleware.get_token(request)
if token is None:
raise NotAuthenticated("Token invalid or expired!")
''' check if token has user attribute '''
if not token.has_key("user"):
raise NotAuthenticated()
user = token.get("user")
uid = user.uid
""" get data from request """
try:
data = JSONParser().parse(request)
data = data.get(PARAMETER_DATA)
except JSONDecodeError:
raise ParseError(detail="No data found on the request")
''' get game name '''
game_name = WebRequestParameter.get_data(PARAMETER_GAME_NAME, data)
if game_name is None:
game_name = self.GAME_NAME
''' get numbers of players to play this game '''
game_slots = WebRequestParameter.get_data(PARAMETER_SLOTS, data)
if game_slots is None:
game_slots = self.DEFAULT_SLOTS
else:
if not isinstance(game_slots, int):
try:
game_slots = int(game_slots)
except TypeError:
raise ParseError(detail="SLOTS must be an instance of int")
''' pickup players in random order '''
random_order = WebRequestParameter.get_data(PARAMETER_RANDOM, data)
if random_order is None:
random_order = False
else:
random_order = to_bool(random_order)
''' return a list with max players available (online) '''
search_max_players = WebRequestParameter.get_data(PARAMETER_MAX_PLAYERS_TO_SEARCH, data)
if search_max_players is None:
search_max_players = self.MAX_PLAYERS_TO_SEARCH
''' auto join in game '''
auto_pickup = WebRequestParameter.get_data(PARAMETER_AUTO_PICKUP, data)
if auto_pickup is None:
auto_pickup = self.AUTO_JOIN
player = OnlineChecker()
''' create/get game session '''
sess = GameSession(user=user)
''' 1. check if current user not belongs to other session '''
session = sess.get_awaiting_sessions()
if session is None:
''' set game name '''
sess.set_game_name(game_name)
''' create new session with one player (the session owner) '''
sess.create()
''' pick up random players if available from a list with MAX_PLAYERS '''
player = OnlineChecker()
cnt, players = player.get_available_players(
max_list=search_max_players,
random_order=random_order
)
if cnt == 0:
''' if no one is online then play this game using bot player '''
return Error("No online players available!",
HttpStatus.NO_ONLINE_PLAYERS.value
).show()
''' shuffle players '''
'''
if uid in players:
try:
players.remove(str(uid))
except ValueError:
pass
'''
random.shuffle(players)
''' just pick the players needed to start the game '''
if cnt < sess.get_available_slots():
return Error("Not enough players to start the game!",
HttpStatus.NOT_ENOUGHT_PLAYERS.value
).show()
if cnt > game_slots:
players = players[:game_slots]
''' extract players by UID '''
print "players: " + str(players)
users = User.objects(uid__in=players)
if len(users) == 0:
raise APIException("No users found in DB!")
''' add players in session '''
has_players = False
for user in users:
''' if has enough slots then join '''
if not sess.has_free_slots():
break
''' add players in session '''
player = Player(uid = user.uid,
status = PlayerStatus.not_ready.value
)
''' set player additional info '''
player.get_player_info(user)
''' add player to current session '''
sess.add_player(player)
''' set available game slots '''
sess.get_session().available_slots -= 1
has_players = True
if has_players:
sess.get_session().save()
''' get session players '''
players = sess.get_players()
if players is None:
return Error("No players found in current session!").show()
try:
''' create RTS session '''
action = Action.create_session(sess, self.DEFAULT_SLOTS, player)
client = ServerActionHandler(
(settings.GAME_SERVER_ADDRES,
settings.GAME_SERVER_PORT)
)
client.set_data(action)
client.send()
except:
traceback.print_exc()
return Response(players)
else:
''' check if session is expired '''
session_time = sess.get_session().expired_at
if sess.is_expired(session_time):
''' get session owner and set flag: is_available to play other game '''
session_owner = sess.get_session().owner_uid
session_name = sess.get_session().name
player.set_uid(session_owner)
player.is_available()
''' destroy session is expired '''
sess.destroy(session_name)
return Error("Session is expired!", HttpStatus.SESSION_EXPIRED).show()
''' if session has free slots then join in session '''
if sess.has_free_slots():
if sess.can_join():
return Response(sess.get_players())
else:
''' return error message if session is full '''
return Error("Unable to join. Session is full!",
HttpStatus.SESSION_FULL.value
).show()
else:
''' set player status to ready to play '''
players = sess.set_player_status(sess.user.uid,
PlayerStatus.ready_to_play.value
)
if players is None:
return Error("No players found in current session!").show()
''' set session status ready to play '''
sess.get_session().status = SessionStatus.ready_to_play.value
sess.get_session().save()
''' join user to sesssion '''
try:
action = Action.join_session(sess, sess.user)
client = ServerActionHandler(
(settings.GAME_SERVER_ADDRES,
settings.GAME_SERVER_PORT
)
)
client.set_data(action)
client.send()
except:
traceback.print_exc()
return Response(sess.get_players())
raise APIException("Unable to process data!")