Subversion Repositories SmartDukaan

'''

Created on 06-Dec-2011

@author: varungupta

'''

from shop2020.clients.CatalogClient import CatalogClient

from shop2020.clients.UserClient import UserClient

from shop2020.model.v1.user.impl.Dataservice import PrivateDealUser

from shop2020.thriftpy.model.v1.user.ttypes import PromotionException, Discount

def execute(cart, coupon_code, args):

    user_client = UserClient().get_client()

    user = user_client.getUserByCartId(cart.id)

    if user.isAnonymous:

        raise PromotionException(115, 'Please try logging in')

    #email = user.email.lower().strip()

    privateDealUser = PrivateDealUser.get_by(id=user.userId)

    print "privateDealUser.isActive" + `privateDealUser.isActive`

    if privateDealUser is not None and privateDealUser.isActive:

        if cart.lines is not None:

            discounts = []

            itemIds = []

            [itemIds.append(line.itemId) for line in cart.lines]

            catalog_client = CatalogClient().get_client()

            privateDeals= catalog_client.getAllActivePrivateDeals(itemIds,0)

            if(len(privateDeals) == 0):

                raise PromotionException(115, 'None of the products have valid Private Deal')

            dealItems = privateDeals.keys()

            print `dealItems`

            total_discounts = 0

            for line in cart.lines:

                if line.itemId in dealItems:

                    discountAmount = line.actualPrice - privateDeals[line.itemId].dealPrice

                    if discountAmount > 0:

                        discount = Discount()

                        discount.cart_id = cart.id

                        discount.item_id = line.itemId

                        discount.quantity = line.quantity

                        discount.discount = discountAmount 

                        discounts.append(discount)

                        total_discounts = total_discounts + discountAmount*line.quantity

                    if privateDeals[line.itemId].dealTextOption==0:

                        line.dealText = ''

                    if privateDeals[line.itemId].dealTextOption==2:

                        line.dealText =  privateDeals[line.itemId].dealText

                        cart.message = 'Deal text has changed'

                    if privateDeals[line.itemId].dealFreebieOption==0:

                        line.freebieId = 0

                    if privateDeals[line.itemId].dealFreebieOption==2:

                        line.freebieId =  privateDeals[line.itemId].dealFreebieItemId

            cart.discountedPrice = cart.totalPrice - round(total_discounts, 0)

            return cart, discounts

    else:

        raise PromotionException(115, 'Invalid Coupon code')