# -*- coding: utf-8 -*-
################################################################################
#
#    Cybrosys Technologies Pvt. Ltd.
#    Copyright (C) 2024-TODAY Cybrosys Technologies(<https://www.cybrosys.com>).
#    Author: Adarsh K(<https://www.cybrosys.com>)
#
#    This program is free software: you can modify
#    it under the terms of the GNU Affero General Public License (AGPL) as
#    published by the Free Software Foundation, either version 3 of the
#    License, or (at your option) any later version.
#
#    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 Affero General Public License for more details.
#
#    You should have received a copy of the GNU Affero General Public License
#    along with this program.  If not, see <https://www.gnu.org/licenses/>.
#
################################################################################
from odoo import api, fields, models, _
from odoo.exceptions import ValidationError


class PosCrossSelling(models.Model):
    """Model Pos Cross-Selling Products"""
    _name = 'pos.cross.selling'
    _description = 'POS Cross-Selling'
    _rec_name = 'product_id'

    product_id = fields.Many2one('product.product',
                                 domain=[('available_in_pos', '=', 'True')],
                                 required=True, string='Product Name',
                                 help="Product details")
    active = fields.Boolean(string='Active',
                            help="To check the cross selling is active or not",
                            default=True)
    pos_cross_product_ids = fields.One2many('pos.cross.selling.line',
                                            'pos_cross_product_id',
                                            string='Pos Cross products',
                                            help="Pos Cross products")

    @api.constrains('product_id')
    def _check_product_id(self):
        """This method for avoid multiple creation of pos
         cross-selling products"""
        for rec in self:
            pos = self.env['pos.cross.selling'].search(
                [('product_id', '=', rec.product_id.id)])
            if len(pos) > 1:
                raise ValidationError(_('Already exist a cross product with the'
                                        ' %s product ') % rec.product_id.name)

    @api.constrains('pos_cross_product_ids')
    def _check_pos_cross_product_ids(self):
        """This method for add cross product lines"""
        for rec in self:
            if len(rec.pos_cross_product_ids) < 0:
                raise ValidationError(_("Please add the cross products lines"))

    def get_cross_selling_products(self, product_id):
        """
        Getting the required values for the tables
         and return the values to that template
        """
        cross = self.env['pos.cross.selling'].search(
            [('product_id', '=', product_id)])
        vals = []
        for rec in cross.pos_cross_product_ids:
            vals.append({
                'id': rec.product_id.id,
                'image': '/web/image?model=product.product&field=image_128&id='
                         + str(rec.product_id.id),
                'name': rec.product_id.name,
                'symbol': rec.product_id.cost_currency_id.symbol,
                'price': rec.product_id.lst_price,
                'selected': False})
        return vals