class Context:
def __init__(self):
self.configuration = Configuration()
self.database = Database(self.configuration.database.url)
self.game_repository: GameRepository = MySQLGameRepository(
self.database)
self.create_game_command_handler = CreateGameCommandHandler(
GameCreator(self.game_repository))
self.search_game_query_handler = SearchGameQueryHandler(
self.game_repository)
self.query_bus: QueryBus = SimpleQueryBus(
{SearchGameQuery.__name__: self.search_game_query_handler})
self.guess_repository: GuessRepository = MySQLGuessRepository(
self.database)
self.create_guess_command_handler = \
CreateGuessCommandHandler(GuessCreator(
self.guess_repository, self.query_bus))
def tear_down(self):
self.database.close()
def db_connection(db_config: dict):
connection = Database(db_config['public-transport-stops'])
yield connection
connection.close()