DISCOUNT_TYPES = (
    ('percent', 'درصدی'),
    ('fixed', 'مقدار ثابت'),
)


DISCOUNT_ITEM_TYPES = (
    ('hotel', 'هتل'),
    ('room', 'اتاق'),
)

DISCOUNT_CACHE_KEY = 'discount_{}'
DISCOUNT_ALL_INFO_CACHE_KEY = 'discount_detailed_{}'
