def setUp(self):
self.user_application_service = UserApplicationService()
class Command(BaseCommand):
user_application_service = UserApplicationService()
user_point_update_command_handler = UserPointUpdateCommandHandler(
user_application_service=user_application_service)
user_create_command_handler = UserCreateCommandHandler(
user_application_service=user_application_service)
user_login_event_handler = UserLoginEventHandler(
user_application_service=user_application_service)
user_logout_event_handler = UserLogoutEventHandler(
user_application_service=user_application_service)
subscriber = RedisMessageSubscriber()
rpc_server = RedisRpcServer()
def handle(self, *args, **options):
loop = asyncio.get_event_loop()
register_signal_handler(loop, shutdown_process)
async def main():
"""
create subscription tasks
"""
user_create_subscription_task = asyncio.create_task(
self.subscriber.subscribe_message(
topic=USER_CREATE_COMMAND,
message_handler=self.user_create_command_handler))
user_create_rpc_task = asyncio.create_task(
self.rpc_server.register_handler(
topic=USER_CREATE_COMMAND,
request_handler=self.user_create_command_handler))
user_point_update_subscription_task = asyncio.create_task(
self.subscriber.subscribe_message(
topic=USER_POINT_UPDATE_COMMAND,
message_handler=self.user_point_update_command_handler))
user_point_update_rpc_task = asyncio.create_task(
self.rpc_server.register_handler(
topic=USER_POINT_UPDATE_COMMAND,
request_handler=self.user_point_update_command_handler))
user_login_subscription_task = asyncio.create_task(
self.subscriber.subscribe_message(
topic=USER_LOGIN_EVENT,
message_handler=self.user_login_event_handler))
user_login_rpc_task = asyncio.create_task(
self.rpc_server.register_handler(
topic=USER_LOGIN_EVENT,
request_handler=self.user_login_event_handler))
user_logout_subscription_task = asyncio.create_task(
self.subscriber.subscribe_message(
topic=USER_LOGOUT_EVENT,
message_handler=self.user_logout_event_handler))
user_logout_rpc_task = asyncio.create_task(
self.rpc_server.register_handler(
topic=USER_LOGOUT_EVENT,
request_handler=self.user_logout_event_handler))
"""
wait until application stop
"""
await asyncio.gather(
user_create_subscription_task,
user_create_rpc_task,
user_point_update_subscription_task,
user_point_update_rpc_task,
user_login_subscription_task,
user_login_rpc_task,
user_logout_subscription_task,
user_logout_rpc_task,
)
loop.create_task(main())
loop.run_forever()