import os, sys, platform

from framework import app, logger, args

try:
    from celery import Celery

    # if app.config['config']['use_celery'] == False: # 변수 할당 전
    if (
        args is not None and args.use_gevent == False
    ) or platform.system() == "Windows":
        raise Exception("no celery")
    try:
        redis_port = os.environ["REDIS_PORT"]
    except:
        redis_port = "6379"

    app.config["CELERY_BROKER_URL"] = "redis://localhost:%s/0" % redis_port
    app.config["CELERY_RESULT_BACKEND"] = "redis://localhost:%s/0" % redis_port
    celery = Celery(
        app.name,
        broker=app.config["CELERY_BROKER_URL"],
        backend=app.config["CELERY_RESULT_BACKEND"],
    )
    # celery.conf.update(app.config)
    celery.conf["CELERY_ENABLE_UTC"] = False
    # celery.conf['CELERY_TIMEZONE'] = 'Asia/Seoul'
    celery.conf.update(
        task_serializer="pickle",
        result_serializer="pickle",
        accept_content=["pickle"],
        timezone="Asia/Seoul",
    )

except:
    """
    from functools import wraps
    class DummyCelery:
        def task(self, original_function):
            @wraps(original_function)
            def wrapper_function(*args, **kwargs):  #1
                return original_function(*args, **kwargs)  #2
            return wrapper_function

    celery = DummyCelery()
    """

    def ffff():
        pass

    class celery(object):
        class task(object):
            def __init__(self, *args, **kwargs):
                if len(args) > 0:
                    self.f = args[0]

            def __call__(self, *args, **kwargs):
                if len(args) > 0 and type(args[0]) == type(ffff):
                    return args[0]
                self.f(*args, **kwargs)