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
import datetime


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')
        
    privateDealUser = PrivateDealUser.get_by(id=user.userId)
    #email = user.email.lower().strip()
                
        
        
    print "privateDealUser.isActive" + `privateDealUser.isActive`
    if privateDealUser is not None and privateDealUser.isActive:
        #Check if user have any order placed successfully
        if cart.lines is not None:
            discounts = []
            itemIds = []
            [itemIds.append(firstLine.itemId) for firstLine in cart.lines]
            catalog_client = CatalogClient().get_client()
            privateDeals= catalog_client.getAllActivePrivateDeals(itemIds,0)
            if(len(privateDeals) != 0):
                dealItems = privateDeals.keys()
                total_discounts = 0
                discountsMap = {}
                for firstLine in cart.lines:
                    if firstLine.itemId in dealItems:
                        discountAmount = firstLine.actualPrice - privateDeals[firstLine.itemId].dealPrice
                        if discountAmount > 0:
                            discount = Discount()
                            discount.cart_id = cart.id
                            discount.item_id = firstLine.itemId
                            discount.quantity = firstLine.quantity
                            discount.discount = discountAmount 
                            discounts.append(discount)
                            discountsMap[firstLine.itemId] = discount
                            total_discounts = total_discounts + discountAmount*firstLine.quantity
                        if privateDeals[firstLine.itemId].dealTextOption==0:
                            firstLine.dealText = ''
                            cart.message = 'Offer on deal is changed/removed'
                        if privateDeals[firstLine.itemId].dealTextOption==2:
                            firstLine.dealText =  privateDeals[firstLine.itemId].dealText
                            cart.message = 'Offer on deal is changed/removed'
                            
                        if privateDeals[firstLine.itemId].dealFreebieOption==0:
                            firstLine.freebieId = 0
                        if privateDeals[firstLine.itemId].dealFreebieOption==2:
                            firstLine.freebieId =  privateDeals[firstLine.itemId].dealFreebieItemId
                cart.discountedPrice = cart.totalPrice - round(total_discounts, 0)
                if cart.discountedPrice >= 1999:
                    counter = privateDealUser.counter
                    if counter is not None:
                        if datetime.datetime.now() - counter.createdOn < datetime.timedelta(30) and counter.lastPurchasedOn is None:
                            firstLine = cart.lines[0]
                            if discountsMap.has_key(firstLine.itemId):
                                discount1 = discountsMap[firstLine.itemId]
                            else:
                                discount1 = Discount()
                                discount1.cart_id = cart.id
                                discount1.item_id = firstLine.itemId
                                discount1.quantity = firstLine.quantity
                                discount1.discount = 0 
                                discounts.append(discount1)
                            discount1.discount += round(200/discount1.quantity, 0)
                            cart.discountedPrice -= round(200/discount1.quantity, 0)*discount1.quantity
            else:
                counter = privateDealUser.counter
                if cart.totalPrice >= 1999 and counter is not None and datetime.datetime.now() - counter.createdOn < datetime.timedelta(30) and counter.lastPurchasedOn is None:
                    firstLine = cart.lines[0]
                    discount1 = Discount()
                    discount1.cart_id = cart.id
                    discount1.item_id = firstLine.itemId
                    discount1.quantity = firstLine.quantity
                    discount1.discount = 0
                    discount1.discount += round(200/discount1.quantity, 0)
                    discounts.append(discount1)
                    cart.discountedPrice = cart.totalPrice - discount1.discount*discount1.quantity
                else:
                    raise PromotionException(115, 'None of the products have valid Private Deal')
                        
            return cart, discounts
    else:
        raise PromotionException(115, 'Invalid Coupon code')