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Rev 6903 Rev 7475
Line 20... Line 20...
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    if args['couponType'] is not None and args['couponType'] != 'physical' and args['couponType'] != 'both':
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    if args['couponType'] is not None and args['couponType'] != 'physical' and args['couponType'] != 'both':
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        raise PromotionException(111, 'This coupon is not valid')
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        raise PromotionException(111, 'This coupon is not valid')
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    if args['emails'] == '*' or email in args['emails']:
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    if args['emails'] == '*' or email in args['emails']:
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        discount_value = args['discount']
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        discount_value_left = args['discount']
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    else:
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    else:
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        raise PromotionException(111, 'You are not allowed to use this coupon')
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        raise PromotionException(111, 'You are not allowed to use this coupon')
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    todate = datetime.datetime.now()
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    todate = datetime.datetime.now()
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    if 'endOn' in args and todate > to_py_date(args['endOn']):
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    if 'endOn' in args and todate > to_py_date(args['endOn']):
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        raise PromotionException(112, 'Your usage limit for this coupon is exhausted.')
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        raise PromotionException(112, 'Your usage limit for this coupon is exhausted.')
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    discounts = []
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    discounts = []
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    if cart.lines:
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    if cart.lines:
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        total_discounts = 0
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        total_discount_given = 0
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        for line in cart.lines:
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        for line in cart.lines:
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            line_total_price = line.actualPrice * line.quantity + line.insuranceAmount
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            line_total_price = line.actualPrice * line.quantity + line.insuranceAmount
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            line_total_discount = 0
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            discountGivenForOneLine = 0
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            while line_total_discount < line_total_price and discount_value > 0:
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            while discountGivenForOneLine < line_total_price and discount_value_left > 0:
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                priceOfOneItemIncludingInsurance = line.actualPrice + line.insuranceAmount/line.quantity
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                if line.actualPrice < discount_value:
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                if priceOfOneItemIncludingInsurance < discount_value_left:
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                    discountGiven = line.actualPrice
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                    discountGiven = priceOfOneItemIncludingInsurance
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                    quantity = min(line.quantity,int(discount_value/discountGiven))
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                    quantity = min(line.quantity,int(discount_value_left/discountGiven))
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                else:
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                else:
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                    discountGiven = discount_value
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                    discountGiven = discount_value_left
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                    quantity = 1
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                    quantity = 1
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                discount = Discount()
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                discount = Discount()
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                discount.cart_id = cart.id
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                discount.cart_id = cart.id
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                discount.item_id = line.itemId
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                discount.item_id = line.itemId
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                discount.discount = discountGiven
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                discount.discount = discountGiven
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                discount.quantity = quantity
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                discount.quantity = quantity
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                discounts.append(discount)
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                discounts.append(discount)
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                discount_value = discount_value - discountGiven*quantity
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                discount_value_left = discount_value_left - discountGiven*quantity
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                line_total_discount += discountGiven*quantity
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                discountGivenForOneLine += discountGiven*quantity
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            total_discounts += line_total_discount
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            total_discount_given += discountGivenForOneLine
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        cart.discountedPrice = cart.totalPrice - total_discounts
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        cart.discountedPrice = cart.totalPrice - total_discount_given
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    return cart, discounts
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    return cart, discounts
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def getDiscountOnItem(item):
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def getDiscountOnItem(item):
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    return None
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    return None
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