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from shop2020.clients.InventoryClient import InventoryClient
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from shop2020.clients.InventoryClient import InventoryClient
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from shop2020.thriftpy.model.v1.user.ttypes import PromotionException
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from shop2020.thriftpy.model.v1.user.ttypes import PromotionException
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from shop2020.model.v1.user.impl import Dataservice
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from shop2020.model.v1.user.impl import Dataservice
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from shop2020.model.v1.user.impl.Dataservice import Promotion, Coupon, PromotionTracker
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from shop2020.model.v1.user.impl.Dataservice import Promotion, Coupon, PromotionTracker
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from shop2020.utils.Utils import to_py_date
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from shop2020.utils.Utils import to_py_date
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from shop2020.model.v1.user.promotionrules import rule_for_5perc_discount_on_5k_purchase, rule_500_off_on_MI310
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from elixir import session
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from elixir import session
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import datetime
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import datetime, traceback
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def initialize(dbname = 'user'):
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def initialize(dbname = 'user'):
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Dataservice.initialize(dbname)
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Dataservice.initialize(dbname)
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def create_promotion(name, rule_execution_src, start_on, end_on):
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def create_promotion(name, rule_execution_src, start_on, end_on):
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coupon = Coupon.get_by(coupon_code = coupon_code)
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coupon = Coupon.get_by(coupon_code = coupon_code)
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if coupon:
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if coupon:
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user_client = UserClient().get_client()
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user_client = UserClient().get_client()
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cart = user_client.getCart(cart_id)
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cart = user_client.getCart(cart_id)
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coupon_module = coupon.promotion.rule_execution_src.strip()
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try:
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imported_coupon_module = __import__("shop2020.model.v1.user.promotionrules", globals(), locals(), [coupon_module])
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rule = eval("imported_coupon_module." + coupon_module)
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updated_cart = eval(coupon.promotion.rule_execution_src.strip() + ".execute(cart, coupon_code, {})")
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updated_cart = rule.execute(cart, coupon_code, {})
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user_client.applyCouponToCart(cart_id, coupon_code, updated_cart.totalPrice, updated_cart.discountedPrice)
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user_client.applyCouponToCart(cart_id, coupon_code, updated_cart.totalPrice, updated_cart.discountedPrice)
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return updated_cart
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return updated_cart
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except ImportError as e:
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traceback.print_stack()
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#TODO: Better message
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raise PromotionException(100, 'Internal error occurred.')
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else:
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else:
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print 'Invalid Coupon Code'
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print 'Invalid Coupon Code'
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raise PromotionException(101, 'Invalid Coupon Code')
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raise PromotionException(101, 'Invalid Coupon Code')
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def track_coupon_usage(coupon_code, transaction_id, user_id):
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62 |
def track_coupon_usage(coupon_code, transaction_id, user_id):
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