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Rev 636 Rev 643
Line 33... Line 33...
33 
#        raise ShoppingCartException(101, "Cart does not exist")
 33 
#        raise ShoppingCartException(101, "Cart does not exist")
34 
    return cart
 34 
    return cart
35 
 
 35 
 
36 
def get_cart_by_id(id):
 36 
def get_cart_by_id(id):
37 
    cart = Cart.get_by(id=id)
 37 
    cart = Cart.get_by(id=id)
38 
    if cart:
 - 
 
39 
        cart.accessed_on = datetime.datetime.now()
 - 
 
40 
        session.commit()
 - 
 
41 
    return cart
 38 
    return cart
42 
 
 39 
 
43 
def create_cart(user_id):
 40 
def create_cart(user_id):
44 
    cart = get_cart(user_id)
 41 
    cart = get_cart(user_id)
45 
    if not cart:
42 
    if not cart:
Line 77... Line 74...
77 
        query = query.filter(Cart.created_on <= finish_time)
 74 
        query = query.filter(Cart.created_on <= finish_time)
78
75
79 
    carts = query.all()
 76 
    carts = query.all()
80 
    return carts
 77 
    return carts
81 
 
 78 
 
82 
def get_item(item_id, cart_id, status, single):
 79 
def get_line(item_id, cart_id, status, single):
83
- 
 
84 
    #get cart first
80 
    #get cart first
85 
    try:
 81 
    try:
86 
        found_cart = Cart.get_by(id=cart_id)
 82 
        found_cart = Cart.get_by(id=cart_id)
87
- 
 
88 
    except:
 83 
    except:
89 
        raise ShoppingCartException(101, "cart not found ")
 84 
        raise ShoppingCartException(101, "cart not found ")
90 
    query = Line.query.filter(Line.cart.has(id = cart_id))
 - 
 
91 
    query = query.filter_by(item_id = item_id)
 85 
    query = Line.query.filter_by(cart = found_cart, item_id = item_id)
92
86
93 
#    query = LineItem.query.filter_by(item_id = item_id)
 - 
 
94 
#    query = query.filter(LineItem.cart.id == cart_id)
 - 
 
95 
    if status:
 87 
    if status:
96 
        query = query.filter_by(line_status = status)
 88 
        query = query.filter_by(line_status = status)
97 
    else:
 89 
    else:
98 
        query = query.filter_by(line_status = LineStatus.LINE_ACTIVE)
 90 
        query = query.filter_by(line_status = LineStatus.LINE_ACTIVE)
99 
    try:
 91 
    try:
Line 102... Line 94...
102 
        else:
 94 
        else:
103 
            return query.all()
 95 
            return query.all()
104 
    except:
 96 
    except:
105 
        return None
 97 
        return None
106 
 
 98 
 
107 
def get_item_by_id(line_id):
 - 
 
108 
    return Line.get_by(id=line_id)
 - 
 
109 
 
 - 
 
110 
def change_cart_status(cart_id, status):
 99 
def change_cart_status(cart_id, status):
111 
    cart = get_cart_by_id(id)
 100 
    cart = get_cart_by_id(id)
112 
    if not cart:
 101 
    if not cart:
113 
        raise ShoppingCartException(101, "no cart attached to this id")
 102 
        raise ShoppingCartException(101, "no cart attached to this id")
114 
    if not status:
 103 
    if not status:
Line 122... Line 111...
122 
    if not item_id:
 111 
    if not item_id:
123 
        raise ShoppingCartException(101, "item_id cannot be null")
 112 
        raise ShoppingCartException(101, "item_id cannot be null")
124
113
125 
    if not quantity:
 114 
    if not quantity:
126 
        raise ShoppingCartException(101, "quantity cannot be null")
115 
        raise ShoppingCartException(101, "quantity cannot be null")
127
- 
 
128 
    item = get_item(item_id, cart_id, None,True)
 - 
 
129 
    if item:
 - 
 
130 
        #change the quantity only
 - 
 
131 
        item.quantity = quantity
 - 
 
132 
        session.commit()
 - 
 
133 
        return item.id
 - 
 
134
116 
 
135 
    cart = get_cart_by_id(cart_id)
 117 
    cart = Cart.get_by(id = cart_id)
136 
    if not cart:
 118 
    if not cart:
137 
        raise ShoppingCartException(101, "no cart attached to this id")
 119 
        raise ShoppingCartException(101, "no cart attached to this id")
138
120
- 
 
 121 
    current_time = datetime.datetime.now()
- 
 
 122 
    cart.updated_on = current_time
- 
 
 123 
    line = get_line(item_id, cart_id, None,True)
- 
 
 124 
    if line:
- 
 
 125 
        #change the quantity only
- 
 
 126 
        line.quantity = quantity
- 
 
 127 
    else:
139 
    line = Line()
 128 
        line = Line()
- 
 
 129 
        line.cart = cart
140 
    line.item_id = item_id
 130 
        line.item_id = item_id
141 
    line.quantity = quantity
 131 
        line.quantity = quantity
142 
    line.created_on = datetime.datetime.now()
 132 
        line.created_on = current_time
143 
    line.updated_on = datetime.datetime.now()
 133 
        line.updated_on = current_time
144 
    line.line_status = LineStatus.LINE_ACTIVE
 134 
        line.line_status = LineStatus.LINE_ACTIVE
145
- 
 
146 
    cart.lines.append(line)
 - 
 
147 
    session.commit()
 135 
    session.commit()
148 
    return line.id
 - 
 
149 
 
 136 
 
150 
def delete_item_from_cart(cart_id, item_id):
 137 
def delete_item_from_cart(cart_id, item_id):
151 
    if not item_id:
 138 
    if not item_id:
152 
        raise ShoppingCartException(101, "item_id cannot be null")
 139 
        raise ShoppingCartException(101, "item_id cannot be null")
153 
    item = get_item(item_id, cart_id, None, True)
 140 
    item = get_line(item_id, cart_id, None, True)
154 
    item.delete()
 141 
    item.delete()
155 
    session.commit()
 142 
    session.commit()
156 
    return
 - 
 
157 
 
 - 
 
158 
def change_item_quantity(cart_id, item_id, quantity):
 - 
 
159 
    return add_item_to_cart(cart_id, item_id, quantity)
 - 
 
160 
 
 143 
 
161 
def change_item_status(cart_id, item_id, status):
 144 
def change_item_status(cart_id, item_id, status):
162 
    if not status:
 145 
    if not status:
163 
        raise ShoppingCartException(101, "Status cannot be made null")
 146 
        raise ShoppingCartException(101, "Status cannot be made null")
164 
    item = get_item(item_id, cart_id, None, True)
 147 
    item = get_line(item_id, cart_id, None, True)
165 
    if item:
 148 
    if item:
166 
        item.line_status = status
 149 
        item.line_status = status
167 
        session.commit()
 150 
        session.commit()
168 
    else:
 151 
    else:
169 
        raise ShoppingCartException(101, "Unable to probe the item you desired")
 152 
        raise ShoppingCartException(101, "Unable to probe the item you desired")
Line 295... Line 278...
295 
        item_id = line.item_id
 278 
        item_id = line.item_id
296 
        if inventory_client.isActive(item_id):
 279 
        if inventory_client.isActive(item_id):
297 
            if customer_pincode:
 280 
            if customer_pincode:
298 
                #FIXME: Provider ID should be returned by the same call and shouldn't be hard-coded as 1
 281 
                #FIXME: Provider ID should be returned by the same call and shouldn't be hard-coded as 1
299 
                try:
 282 
                try:
300 
                    item_delivery_estimate = logistics_client.getLogisticsEstimation(item_id, customer_pincode, 1).shippingTime
 283 
                    item_delivery_estimate = logistics_client.getLogisticsEstimation(item_id, customer_pincode).deliveryTime
301 
                except:
 284 
                except:
302 
                    item_delivery_estimate = 72
 285 
                    item_delivery_estimate = 3
303 
                if old_estimate != item_delivery_estimate:
 286 
                if old_estimate != item_delivery_estimate:
304 
                    line.estimate = item_delivery_estimate
 287 
                    line.estimate = item_delivery_estimate
305 
                    retval = False
 288 
                    retval = False
306 
        else:
 289 
        else:
307 
            line.delete()
 290 
            line.delete()
Line 327... Line 310...
327 
 
 310 
 
328 
    toCart.updatedOn = datetime.datetime.now()
311 
    toCart.updatedOn = datetime.datetime.now()
329
312
330 
    fromCart.expired_on = datetime.datetime.now()
 313 
    fromCart.expired_on = datetime.datetime.now()
331 
    fromCart.cart_status = CartStatus.INACTIVE
 314 
    fromCart.cart_status = CartStatus.INACTIVE
332 
    session.commit()
 - 
 
333 

            315
            
    session.commit()

          

          

            -
            
 

            316