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# -*- coding: utf-8 -*-
# Part of Odoo. See LICENSE file for full copyright and licensing details.
from odoo import fields, models, api
class ProductTemplate(models.Model):
_inherit = 'product.template'
_check_company_auto = True
optional_product_ids = fields.Many2many(
'product.template', 'product_optional_rel', 'src_id', 'dest_id',
string='Optional Products', help="Optional Products are suggested "
"whenever the customer hits *Add to Cart* (cross-sell strategy, "
"e.g. for computers: warranty, software, etc.).", check_company=True)
@api.depends('attribute_line_ids.value_ids.is_custom', 'attribute_line_ids.attribute_id.create_variant')
def _compute_has_configurable_attributes(self):
""" A product is considered configurable if:
- It has dynamic attributes
- It has any attribute line with at least 2 attribute values configured
- It has at least one custom attribute value """
for product in self:
product.has_configurable_attributes = any(attribute.create_variant == 'dynamic' for attribute in product.mapped('attribute_line_ids.attribute_id')) \
or any(len(attribute_line_id.value_ids) >= 2 for attribute_line_id in product.attribute_line_ids) \
or any(attribute_value.is_custom for attribute_value in product.mapped('attribute_line_ids.value_ids'))
def get_single_product_variant(self):
""" Method used by the product configurator to check if the product is configurable or not.
We need to open the product configurator if the product:
- is configurable (see has_configurable_attributes)
- has optional products """
self.ensure_one()
res = super(ProductTemplate, self).get_single_product_variant()
if res.get('product_id', False):
has_optional_products = False
for optional_product in self.product_variant_id.optional_product_ids:
if optional_product.has_dynamic_attributes() or optional_product._get_possible_variants(self.product_variant_id.product_template_attribute_value_ids):
has_optional_products = True
break
res.update({'has_optional_products': has_optional_products})
return res
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