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Rev 6367 Rev 6433
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import uuid
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import uuid
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from elixir import session
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from elixir import session
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import datetime, traceback
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import datetime, traceback
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from string import Template
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from string import Template
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from shop2020.model.v1.user.impl.PromotionRuleDataUtilities import get_coupon_usage_count, get_coupon_usage_count_by_user
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def initialize(dbname = 'user', db_hostname="localhost"):
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def initialize(dbname = 'user', db_hostname="localhost"):
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    Dataservice.initialize(dbname, db_hostname)
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    Dataservice.initialize(dbname, db_hostname)
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def create_promotion(name, rule_execution_src, start_on, end_on):
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def create_promotion(name, rule_execution_src, start_on, end_on):
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        raise PromotionException(101, 'Could not find Promotion for id' + str(promotionId))
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        raise PromotionException(101, 'Could not find Promotion for id' + str(promotionId))
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def get_coupon(coupon_code):
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def get_coupon(coupon_code):
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    return Coupon.get_by(coupon_code = coupon_code)
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    return Coupon.get_by(coupon_code = coupon_code)
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def apply_recharge_coupon(coupon_code, total_amount, user_id):
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    coupon = Coupon.get_by(coupon_code = coupon_code)
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    discount = 0
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    if coupon:
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        args = eval(coupon.arguments) if coupon.arguments is not None else {}
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        if 'minDiscountableVal' in args and total_amount < int(args['minDiscountableVal']):
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            return {0:'This coupon is valid for recharges equal to or more than Rs.' + (args['minDiscountableVal'])}
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        if 'couponType' in args and (args['couponType']) == 'RECHARGE':
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            discount = round(total_amount * 0.1)
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        else :
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            return {0:'Invalid Coupon'}
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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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            return {0:'This coupon is expired.'}
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        if 'startHour' in args :
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            startHour = int(args['startHour'])
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        else :
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            return {0 : 'Currently this coupon is unavailable'}
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        if 'startMinute' in args :
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            startMinute = int(args['startMinute'])
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        else :
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            return {0 : 'Currently this coupon is unavailable'}
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        if 'endHour' in args :
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            endHour = int(args['endHour'])
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        else :
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            return {0 : 'Currently this coupon is unavailable'}
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        if 'endMinute' in args :
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            endMinute = int(args['endMinute'])
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        else :
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            return {0 : 'Currently this coupon is unavailable'}
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        now = datetime.datetime.now()
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        curtime = datetime.time(now.hour, now.minute, now.second)
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        starttime = datetime.time(startHour, startMinute, 0)
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        endtime = datetime.time(endHour, endMinute, 0)
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        if (curtime < starttime or curtime > endtime):
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            return {0:'Currently this coupon is unavailable'}
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        count_coupon_usage_by_user = get_coupon_usage_count_by_user(coupon_code, user_id)
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        if count_coupon_usage_by_user >=2:
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            return {0:'This coupon is applicable only twice per user'}
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        count_coupon_usage = get_coupon_usage_count(coupon_code)
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        if count_coupon_usage >= 1000:
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            return {0:'This promotion is over.'}
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        if 'maxDiscount' in args and discount > int(args['maxDiscount']):
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            return {int(args['maxDiscount']):"Coupon Applied"}
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        return {discount:'Coupon Applied'}
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    else:
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        return {0:'Invalid Coupon'}
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def apply_coupon(coupon_code, cart_id):
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def apply_coupon(coupon_code, cart_id):
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    coupon = Coupon.get_by(coupon_code = coupon_code)
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    coupon = Coupon.get_by(coupon_code = coupon_code)
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    if coupon:
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    if coupon:
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        todate = datetime.datetime.now()
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        todate = datetime.datetime.now()
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        if not (coupon.promotion.start_on <=  todate and coupon.promotion.end_on >= todate):
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        if not (coupon.promotion.start_on <=  todate and coupon.promotion.end_on >= todate):
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            raise PromotionException(101, 'Promotion has been expired')
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            raise PromotionException(101, 'Promotion has expired')
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        user_client = UserClient().get_client()
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        user_client = UserClient().get_client()
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        cart = user_client.getCart(cart_id)
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        cart = user_client.getCart(cart_id)
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        coupon_module = coupon.promotion.rule_execution_src.strip()
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        coupon_module = coupon.promotion.rule_execution_src.strip()