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# -*- coding: utf-8 -*-
# Part of Odoo. See LICENSE file for full copyright and licensing details.
import base64
from odoo import api, fields, models
from odoo.tools.misc import file_open
class LunchProductCategory(models.Model):
""" Category of the product such as pizza, sandwich, pasta, chinese, burger... """
_name = 'lunch.product.category'
_inherit = 'image.mixin'
_description = 'Lunch Product Category'
@api.model
def _default_image(self):
return base64.b64encode(file_open('lunch/static/img/lunch.png', 'rb').read())
name = fields.Char('Product Category', required=True, translate=True)
company_id = fields.Many2one('res.company')
currency_id = fields.Many2one('res.currency', related='company_id.currency_id')
product_count = fields.Integer(compute='_compute_product_count', help="The number of products related to this category")
active = fields.Boolean(string='Active', default=True)
image_1920 = fields.Image(default=_default_image)
def _compute_product_count(self):
product_data = self.env['lunch.product']._read_group([('category_id', 'in', self.ids)], ['category_id'], ['__count'])
data = {category.id: count for category, count in product_data}
for category in self:
category.product_count = data.get(category.id, 0)
def toggle_active(self):
""" Archiving related lunch product """
res = super().toggle_active()
Product = self.env['lunch.product'].with_context(active_test=False)
all_products = Product.search([('category_id', 'in', self.ids)])
all_products._sync_active_from_related()
return res
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