[CLN] website_sale: split product_attribute.py

Part-of: odoo/odoo#121986

addons/website_sale/models/__init__.py

@@ -15,6 +15,7 @@ from . import product_public_category
 from . import product_ribbon
 from . import product_tag
 from . import product_template
+from . import product_template_attribute_line
 from . import product_template_attribute_value
 from . import res_company
 from . import res_config_settings

addons/website_sale/models/product_attribute.py

@@ -1,32 +1,11 @@
-# -*- coding: utf-8 -*-
 # Part of Odoo. See LICENSE file for full copyright and licensing details.
 
-from collections import OrderedDict
-
 from odoo import models, fields
 
 
 class ProductAttribute(models.Model):
     _inherit = 'product.attribute'
 
-    visibility = fields.Selection([('visible', 'Visible'), ('hidden', 'Hidden')], default='visible')
-
-
-class ProductTemplateAttributeLine(models.Model):
-    _inherit = 'product.template.attribute.line'
-
-    def _prepare_single_value_for_display(self):
-        """On the product page group together the attribute lines that concern
-        the same attribute and that have only one value each.
-
-        Indeed those are considered informative values, they do not generate
-        choice for the user, so they are displayed below the configurator.
-
-        The returned attributes are ordered as they appear in `self`, so based
-        on the order of the attribute lines.
-        """
-        single_value_lines = self.filtered(lambda ptal: len(ptal.value_ids) == 1)
-        single_value_attributes = OrderedDict([(pa, self.env['product.template.attribute.line']) for pa in single_value_lines.attribute_id])
-        for ptal in single_value_lines:
-            single_value_attributes[ptal.attribute_id] |= ptal
-        return single_value_attributes
+    visibility = fields.Selection(
+        selection=[('visible', "Visible"), ('hidden', "Hidden")],
+        default='visible')

addons/website_sale/models/product_template_attribute_line.py

@@ -0,0 +1,25 @@
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from collections import OrderedDict
+
+from odoo import models
+
+
+class ProductTemplateAttributeLine(models.Model):
+    _inherit = 'product.template.attribute.line'
+
+    def _prepare_single_value_for_display(self):
+        """On the product page group together the attribute lines that concern
+        the same attribute and that have only one value each.
+
+        Indeed those are considered informative values, they do not generate
+        choice for the user, so they are displayed below the configurator.
+
+        The returned attributes are ordered as they appear in `self`, so based
+        on the order of the attribute lines.
+        """
+        single_value_lines = self.filtered(lambda ptal: len(ptal.value_ids) == 1)
+        single_value_attributes = OrderedDict([(pa, self.env['product.template.attribute.line']) for pa in single_value_lines.attribute_id])
+        for ptal in single_value_lines:
+            single_value_attributes[ptal.attribute_id] |= ptal
+        return single_value_attributes