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149 lines
7.9 KiB
149 lines
7.9 KiB
# -*- coding: utf-8 -*-
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from datetime import datetime
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from dateutil import parser
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from odoo import http, tools, _
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from odoo.http import request
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class WebsiteCoupon(http.Controller):
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@http.route(['/shop/cart'], type='http', auth="public", website=True)
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def cart(self, **post):
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"""This function is overwritten because we need to pass the value 'coupon_not_available'
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to the template, inorder to show the error message to the user that, 'this coupon is not available'. """
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order = request.website.sale_get_order()
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if order:
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from_currency = order.company_id.currency_id
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to_currency = order.pricelist_id.currency_id
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compute_currency = lambda price: from_currency.compute(price, to_currency)
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else:
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compute_currency = lambda price: price
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values = {
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'website_sale_order': order,
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'compute_currency': compute_currency,
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'suggested_products': [],
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}
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if order:
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_order = order
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if not request.env.context.get('pricelist'):
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_order = order.with_context(pricelist=order.pricelist_id.id)
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values['suggested_products'] = _order._cart_accessories()
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if post.get('type') == 'popover':
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return request.render("website_sale.cart_popover", values)
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if post.get('code_not_available'):
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values['code_not_available'] = post.get('code_not_available')
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elif post.get('coupon_not_available'):
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values['coupon_not_available'] = post.get('coupon_not_available')
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return request.render("website_sale.cart", values)
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@http.route(['/shop/gift_coupon'], type='http', auth="public", website=True)
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def gift_coupon(self, promo_voucher, **post):
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"""This function will be executed when we click the apply button of the voucher code in the website.
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It will verify the validity and availability of that coupon. If it can be applied, the coupon will be applied
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and coupon balance will also be updated"""
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curr_user = request.env.user
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coupon = request.env['gift.coupon'].sudo().search([('code', '=', promo_voucher)], limit=1)
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flag = True
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if coupon and coupon.total_avail > 0:
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applied_coupons = request.env['partner.coupon'].sudo().search([('coupon', '=', promo_voucher),
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('partner_id', '=', curr_user.partner_id.id)], limit=1)
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# checking voucher date and limit for each user for this coupon---------------------
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if coupon.partner_id:
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if curr_user.partner_id.id != coupon.partner_id.id:
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flag = False
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today = datetime.now().date()
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if flag and applied_coupons.number < coupon.limit and today <= parser.parse(coupon.voucher.expiry_date).date():
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# checking coupon validity ---------------------------
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# checking date of coupon ------------
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if coupon.start_date and coupon.end_date:
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if today < parser.parse(coupon.start_date).date() or today > parser.parse(coupon.end_date).date():
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flag = False
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elif coupon.start_date:
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if today < parser.parse(coupon.start_date).date():
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flag = False
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elif coupon.end_date:
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if today > parser.parse(coupon.end_date).date():
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flag = False
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else:
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flag = False
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else:
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flag = False
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if flag:
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voucher_type = coupon.voucher.voucher_type
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voucher_val = coupon.voucher_val
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type = coupon.type
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coupon_product = request.env['product.product'].sudo().search([('name', '=', 'Gift Coupon')], limit=1)
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if coupon_product:
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order = request.website.sale_get_order(force_create=1)
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flag_product = False
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for line in order.order_line:
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if line.product_id.name == 'Gift Coupon':
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flag = False
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break
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if flag and order.order_line:
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if voucher_type == 'product':
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# the voucher type is product ----------------------------
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categ_id = coupon.voucher.product_id
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for line in order.order_line:
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if line.product_id.name == categ_id.name:
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flag_product = True
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elif voucher_type == 'category':
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# the voucher type is category ----------------------------
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product_id = coupon.voucher.product_categ
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for line in order.order_line:
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if line.product_id.categ_id.name == product_id.name:
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flag_product = True
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elif voucher_type == 'all':
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# the voucher is applicable to all products ----------------------------
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flag_product = True
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if flag_product:
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# the voucher is applicable --------------------------------------
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if type == 'fixed':
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# coupon type is 'fixed'--------------------------------------
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if voucher_val < order.amount_total:
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coupon_product.product_tmpl_id.write({'list_price': -voucher_val})
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else:
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return request.redirect("/shop/cart?coupon_not_available=3")
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elif type == 'percentage':
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# coupon type is percentage -------------------------------------
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amount_final = 0
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if voucher_type == 'product':
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for line in order.order_line:
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if line.product_id.name == categ_id.name:
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amount_final = (voucher_val / 100) * line.price_total
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break
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elif voucher_type == 'category':
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for line in order.order_line:
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if line.product_id.categ_id.name == product_id.name:
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amount_final += (voucher_val / 100) * line.price_total
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elif voucher_type == 'all':
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amount_final = (voucher_val/100) * order.amount_total
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coupon_product.product_tmpl_id.write({'list_price': -amount_final})
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order._cart_update(product_id=coupon_product.id, set_qty=1, add_qty=1)
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# updating coupon balance--------------
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total = coupon.total_avail - 1
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coupon.write({'total_avail': total})
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# creating a record for this partner, i.e he is used this coupon once-----------
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if not applied_coupons:
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curr_user.partner_id.write({'applied_coupon': [(0, 0, {'partner_id': curr_user.partner_id.id,
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'coupon': coupon.code,
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'number': 1})]})
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else:
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applied_coupons.write({'number': applied_coupons.number + 1})
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else:
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return request.redirect("/shop/cart?coupon_not_available=1")
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else:
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return request.redirect("/shop/cart?coupon_not_available=2")
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else:
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return request.redirect("/shop/cart?coupon_not_available=1")
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return request.redirect("/shop/cart")
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