Subversion Repositories SmartDukaan

Rev

Rev 6903 | Rev 8456 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 6903 Rev 7781
Line 7... Line 7...
7 
from shop2020.clients.UserClient import UserClient
 7 
from shop2020.clients.UserClient import UserClient
8 
from shop2020.model.v1.user.impl.PromotionRuleDataUtilities import \
 8 
from shop2020.model.v1.user.impl.PromotionRuleDataUtilities import \
9 
    get_coupon_usage_count, get_coupon_usage_count_by_user
 9 
    get_coupon_usage_count, get_coupon_usage_count_by_user
10 
from shop2020.thriftpy.model.v1.user.ttypes import PromotionException, Discount
 10 
from shop2020.thriftpy.model.v1.user.ttypes import PromotionException, Discount
11 
import datetime
 11 
import datetime
- 
 
 12 
from math import floor
12 
 
 13 
 
13 
def execute(cart, coupon_code, args):
 14 
def execute(cart, coupon_code, args):
14 
    if 'handset_display_name' not in args:
 15 
    if 'handset_display_name' not in args:
15 
        raise PromotionException(109, 'Error in rule arguments.')
 16 
        raise PromotionException(109, 'Error in rule arguments.')
16
17
Line 38... Line 39...
38 
 
 39 
 
39 
    min_amount = None
 40 
    min_amount = None
40 
    if 'min_amount' in args:
 41 
    if 'min_amount' in args:
41 
        min_amount  = args ['min_amount']
 42 
        min_amount  = args ['min_amount']
42 
 
 43 
 
43 
    max_discount = None
 44 
    max_discount = 10000
44 
    if 'max_discount' in args:
 45 
    if 'max_discount' in args:
45 
        max_discount  = args ['max_discount']
 46 
        max_discount  = args ['max_discount']
- 
 
 47
- 
 
 48 
    discount_left = max_discount
46
49
47
50
48 
    isPercentageDiscount = False
 51 
    isPercentageDiscount = False
49 
    if 'is_percentage_discount' in args:
 52 
    if 'is_percentage_discount' in args:
50 
        isPercentageDiscount = args['is_percentage_discount']
 53 
        isPercentageDiscount = args['is_percentage_discount']
Line 52... Line 55...
52 
    total_discounts = 0
 55 
    total_discounts = 0
53 
    cart_has_specified_item = False
 56 
    cart_has_specified_item = False
54 
    discounts = []
 57 
    discounts = []
55 
 
 58 
 
56 
    for line in cart.lines:
 59 
    for line in cart.lines:
- 
 
 60 
        if discount_left > 0 :
57 
        discount_value = 0
 61 
            discount_value = 0
58
62
59 
        if min_amount is not None and line.actualPrice < min_amount:
 63 
            if min_amount is not None and line.actualPrice < min_amount:
60 
            continue
 - 
 
61 
 
 - 
 
62 
        if 'items' in args:
 - 
 
63 
            if line.itemId in args['items'] :
 - 
 
64 
                if type(args['items'])==dict:
- 
 
65 
                    discount_value = args['items'][line.itemId]
 - 
 
66 
                    cart_has_specified_item = True
 - 
 
67 
                elif discountJ is not None:
 - 
 
68 
                    discount_value = discountJ
 - 
 
69 
                    cart_has_specified_item = True
 - 
 
70 
            else:
 - 
 
71 
                continue
 64 
                continue
- 
 
 65
- 
 
 66 
            if 'items' in args:
- 
 
 67 
                if line.itemId in args['items'] :
- 
 
 68 
                    if type(args['items'])==dict:
- 
 
 69 
                        discount_value = args['items'][line.itemId]
- 
 
 70 
                        cart_has_specified_item = True
- 
 
 71 
                    elif discountJ is not None:
- 
 
 72 
                        discount_value = discountJ
- 
 
 73 
                        cart_has_specified_item = True
- 
 
 74 
                else:
- 
 
 75 
                    continue
72 
        elif 'categories' in args:
 76 
            elif 'categories' in args:
73 
            catalog_client = CatalogClient().get_client()
 77 
                catalog_client = CatalogClient().get_client()
74 
            category = catalog_client.getItem(line.itemId).category
 78 
                category = catalog_client.getItem(line.itemId).category
75 
            if category in args['categories']:
 79 
                if category in args['categories']:
76 
                if type(args['categories'])==dict:
80 
                    if type(args['categories'])==dict:
77 
                    discount_value = args['categories'][category]
 81 
                        discount_value = args['categories'][category]
78 
                    cart_has_specified_item = True
 82 
                        cart_has_specified_item = True
79 
                elif discountJ is not None:
 83 
                    elif discountJ is not None:
80 
                    discount_value = discountJ
84 
                        discount_value = discountJ
81 
                    cart_has_specified_item = True
 85 
                        cart_has_specified_item = True
- 
 
 86 
                else:
- 
 
 87 
                    continue
- 
 
 88 
            elif discountJ is not None:
- 
 
 89 
                discount_value = discountJ
- 
 
 90 
                cart_has_specified_item = True
82 
            else:
 91 
            else :
83 
                continue
 92 
                continue
84 
        elif discountJ is not None:
 - 
 
85 
            discount_value = discountJ
- 
 
86 
            cart_has_specified_item = True
 - 
 
87 
        else :
 93
88 
            continue
 - 
 
89
- 
 
90 
        if isPercentageDiscount:
 94 
            if isPercentageDiscount:
91 
            discount_value = round((line.actualPrice*discount_value)/100, 4)
 95 
                discount_value = round((line.actualPrice*discount_value)/100, 4)
92 
        if max_discount is not None:
 - 
 
93 
            discount_value = min(max_discount, discount_value)
 - 
 
94
96
95 
        line.discountedPrice = round(line.actualPrice - discount_value, 4)
 - 
 
96 
        total_discounts += round(discount_value * line.quantity, 4)
 97 
            quantity = min(floor(discount_left/discount_value), line.quantity)
97 
        if discount_value > 0:
 98 
            if quantity > 0:
98 
            discount = Discount()
 99 
                discount = Discount()
- 
 
 100 
                discount.cart_id = cart.id
99 
            discount.discount = discount_value
 101 
                discount.item_id = line.itemId
100 
            discount.quantity = line.quantity
 102 
                discount.quantity = quantity
101 
            discount.cart_id = cart.id
 103 
                discount.discount = discount_value
102 
            discount.item_id = line.itemId
 104 
                discounts.append(discount)
- 
 
 105
- 
 
 106 
                discount_left = discount_left - quantity*discount_value
- 
 
 107 
                total_discounts += round(discount_value * quantity, 4)
103
108
- 
 
 109 
            if discount_left > 0 and line.quantity - quantity > 0:
- 
 
 110 
                discountOne = Discount()
- 
 
 111 
                discountOne.cart_id = cart.id
- 
 
 112 
                discountOne.item_id = line.itemId
- 
 
 113 
                discountOne.quantity = 1
- 
 
 114 
                discountOne.discount = discount_left
104 
            discounts.append(discount)
 115 
                discounts.append(discountOne)
- 
 
 116 
 
- 
 
 117 
                discount_left = 0
- 
 
 118 
                total_discounts = max_discount
- 
 
 119
- 
 
 120 
        else:
- 
 
 121 
            break
105
122
106 
    if cart_has_specified_item is False:
 123 
    if cart_has_specified_item is False:
107 
        raise PromotionException(115, 'This coupon is applicable only for ' + args['handset_display_name'])
 124 
        raise PromotionException(115, 'This coupon is applicable only for ' + args['handset_display_name'])
108
125
109 
    cart.discountedPrice = cart.totalPrice - total_discounts
 126 
    cart.discountedPrice = cart.totalPrice - total_discounts