# -*- coding: utf-8 -*- ############################################################################## # # Cybrosys Technologies Pvt. Ltd. # Copyright (C) 2017-TODAY Cybrosys Technologies(). # Author: Cybrosys Technologies() # you can modify it under the terms of the GNU LESSER # GENERAL PUBLIC LICENSE (LGPL v3), Version 3. # # It is forbidden to publish, distribute, sublicense, or sell copies # of the Software or modified copies of the Software. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU LESSER GENERAL PUBLIC LICENSE (LGPL v3) for more details. # # You should have received a copy of the GNU LESSER GENERAL PUBLIC LICENSE # GENERAL PUBLIC LICENSE (LGPL v3) along with this program. # If not, see . # ############################################################################## from odoo import http, tools, _ from odoo.http import request from datetime import datetime from dateutil import parser class WebsiteCoupon(http.Controller): @http.route(['/shop/cart'], type='http', auth="public", website=True) def cart(self, **post): """This function is overwritten because we need to pass the value 'coupon_not_available' to the template, inorder to show the error message to the user that, 'this coupon is not available'. """ order = request.website.sale_get_order() if order: from_currency = order.company_id.currency_id to_currency = order.pricelist_id.currency_id compute_currency = lambda price: from_currency.compute(price, to_currency) else: compute_currency = lambda price: price values = { 'website_sale_order': order, 'compute_currency': compute_currency, 'suggested_products': [], } if order: _order = order if not request.env.context.get('pricelist'): _order = order.with_context(pricelist=order.pricelist_id.id) values['suggested_products'] = _order._cart_accessories() if post.get('type') == 'popover': return request.render("website_sale.cart_popover", values) if post.get('code_not_available'): values['code_not_available'] = post.get('code_not_available') elif post.get('coupon_not_available'): values['coupon_not_available'] = post.get('coupon_not_available') return request.render("website_sale.cart", values) @http.route(['/shop/gift_coupon'], type='http', auth="public", website=True) def gift_coupon(self, promo_voucher, **post): """This function will be executed when we click the apply button of the voucher code in the website. It will verify the validity and availability of that coupon. If it can be applied, the coupon will be applied and coupon balance will also be updated""" curr_user = request.env.user coupon = request.env['gift.coupon'].sudo().search([('code', '=', promo_voucher)], limit=1) flag = True if coupon and coupon.total_avail > 0: applied_coupons = request.env['partner.coupon'].sudo().search([('coupon', '=', promo_voucher), ('partner_id', '=', curr_user.partner_id.id)], limit=1) # checking voucher date and limit for each user for this coupon--------------------- if coupon.partner_id: if curr_user.partner_id.id != coupon.partner_id.id: flag = False today = datetime.now().date() if flag and applied_coupons.number < coupon.limit and today <= parser.parse(coupon.voucher.expiry_date).date(): # checking coupon validity --------------------------- # checking date of coupon ------------ if coupon.start_date and coupon.end_date: if today < parser.parse(coupon.start_date).date() or today > parser.parse(coupon.end_date).date(): flag = False elif coupon.start_date: if today < parser.parse(coupon.start_date).date(): flag = False elif coupon.end_date: if today > parser.parse(coupon.end_date).date(): flag = False else: flag = False else: flag = False if flag: product_id = coupon.voucher.product_id voucher_val = coupon.voucher_val type = coupon.type coupon_product = request.env['product.product'].sudo().search([('name', '=', 'Gift Coupon')], limit=1) if coupon_product: order = request.website.sale_get_order(force_create=1) flag_product = False for line in order.order_line: if line.product_id.name == 'Gift Coupon': flag = False break if line.product_id.name == product_id.name: flag_product = True if flag and flag_product: if type == 'fixed': res = coupon_product.product_tmpl_id.write({'list_price': -voucher_val}) elif type == 'percentage': amount = 0 for line in order.order_line: amount += line.product_uom_qty * line.price_unit amount_final = (voucher_val/100) * amount res = coupon_product.product_tmpl_id.write({'list_price': -amount_final}) value = order._cart_update(product_id=coupon_product.id, set_qty=1, add_qty=1) # updating coupon balance-------------- total = coupon.total_avail - 1 coupon.write({'total_avail': total}) # creating a record for this partner, i.e he is used this coupen once----------- if not applied_coupons: res = curr_user.partner_id.write({'applied_coupon': [(0, 0, {'partner_id': curr_user.partner_id.id, 'coupon': coupon.code, 'number': 1})]}) else: applied_coupons.write({'number': applied_coupons.number + 1}) else: return request.redirect("/shop/cart?coupon_not_available=1") return request.redirect("/shop/cart")