async def handle_error(user_id):
# player with user_id disconnected or error happened
try:
global_playground.unregister(user_id)
except NotRegistered:
pass
except NotIdleException:
player = global_playground.player(user_id)
if player.is_waiting():
# there is entry, there is no game
global_playground.remove_entry(user_id)
global_playground.unregister(user_id)
elif player.is_playing():
# there is game, there is no entry
opp_id = player.opp.player_id
game = player.game
result = "first_win" if player.side == "second" else "second_win"
await send_command(
GameOverCommand(opp_id,
result=result,
win_pos=None,
cause="interruption"))
game.set_result(result)
await add_game_to_db(game)
game.clear()
global_playground.unregister(user_id)
finally:
registry.remove_socket(user_id)
async def execute_accept_handler(
cmd: AcceptCommand) -> List[Optional[Command]]:
logging.info(f"Handling 'accept' command, user_id : {str(cmd)}")
res_commands = []
player = global_playground.player(cmd.user_id)
if player.is_playing():
game = player.game
if game.can_accept is player:
# fix the draw
game.set_result('draw')
opp_id = player.opp.player_id
res_commands.append(
GameOverCommand(cmd.user_id,
result='draw',
win_pos=None,
cause='agreement'))
res_commands.append(
GameOverCommand(opp_id,
result='draw',
win_pos=None,
cause='agreement'))
# save game to db
await add_game_to_db(game)
game.clear()
else:
res_commands.append(
ErrorCommand(cmd.user_id, msg='Cannot accept, no offer'))
else:
res_commands.append(
ErrorCommand(cmd.user_id,
msg='Draw accept rejected, no current game'))
return res_commands
async def resign_game(uid):
game = None
player = global_playground.player(uid)
if player.is_playing():
game = player.game
result = "first_win" if player.side == "second" else "second_win"
game.set_result(result)
await add_game_to_db(game)
return game
async def new_move(uid: str, data: Dict) -> Optional[Game]:
game = None
player = global_playground.player(uid)
if player.is_playing():
game = player.game
game.set_new_move(Move.create_move(player.side, data['parameters']['square'],
data['parameters']['vertical'], data['parameters']['horizontal']))
game.update_result()
if game.is_finished():
# save game to db
await add_game_to_db(game)
return game
async def execute_offer_handler(cmd: OfferCommand) -> List[Optional[Command]]:
logging.info(f"Handling 'offer' command: {str(cmd)}")
res_commands = []
player = global_playground.player(cmd.user_id)
if player.is_playing():
game = player.game
game.set_draw_offer(player.opp)
opp_id = player.opp.player_id
res_commands.append(OfferedCommand(opp_id))
else:
res_commands.append(
ErrorCommand(cmd.user_id,
msg='Draw offer rejected, no current game'))
return res_commands
async def add_new_entry(uid, data):
player = global_playground.player(uid)
entry = Entry(player)
global_playground.add_entry(entry)