[FIX] sale_product_configurator, website_sale(_wishlist): fix multicompany issue

Currently, we are allowing to select the other company's product as
an alternative product or accessory products on the product.

For example,
	website: W1, W2
	company: C1, C2

	W1-> C1
	W2-> C2

	Product: P1
	===========
		company: C1

	Product: P2
	===========
		company: C2
		alternative product: P1

And this will give a traceback because we are going to use another company's
products. And this is obviously a wrong behavior.

That's why put a specific domain on the alternative, accessory and optional
product fields to fix this multi-company issues.

Now product wishlist will be also a company-specific.

task-2070522

closes odoo/odoo#44011

X-original-commit: 800abfc7baa8461f6b7b5ece95fa7700d3cd872a
Signed-off-by: Romain Derie <rdeodoo@users.noreply.github.com>

6 files changed, 10 insertions, 7 deletions

diff --git a/addons/sale_product_configurator/models/product.py b/addons/sale_product_configurator/models/product.py
index d565de3fc2f..9fea6201d68 100644
--- a/addons/sale_product_configurator/models/product.py
+++ b/addons/sale_product_configurator/models/product.py
@@ -6,12 +6,13 @@ 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.).")
+        "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):
diff --git a/addons/sale_product_configurator/views/sale_views.xml b/addons/sale_product_configurator/views/sale_views.xml
index de662593e6f..3e55deb10b3 100644
--- a/addons/sale_product_configurator/views/sale_views.xml
+++ b/addons/sale_product_configurator/views/sale_views.xml
@@ -8,7 +8,7 @@
             <xpath expr="//group[@name='sale']" position="after">
                 <group name="options" groups="product.group_product_variant">
                     <group string="Options">
-                        <field name="optional_product_ids" widget="many2many_tags" options="{'color_field': 'color'}" domain="[('id', '!=', active_id)]" />
+                        <field name="optional_product_ids" widget="many2many_tags" options="{'color_field': 'color'}" domain="[('id', '!=', active_id), '|', ('company_id', '=', company_id), ('company_id', '=', False)]" />
                     </group>
                 </group>
             </xpath>
diff --git a/addons/website_sale/models/product.py b/addons/website_sale/models/product.py
index 944ff4b56e9..6103ad064c5 100644
--- a/addons/website_sale/models/product.py
+++ b/addons/website_sale/models/product.py
@@ -169,14 +169,15 @@ class ProductTemplate(models.Model):
     _inherit = ["product.template", "website.seo.metadata", 'website.published.multi.mixin', 'rating.mixin']
     _name = 'product.template'
     _mail_post_access = 'read'
+    _check_company_auto = True
 
     website_description = fields.Html('Description for the website', sanitize_attributes=False, translate=html_translate)
     alternative_product_ids = fields.Many2many(
-        'product.template', 'product_alternative_rel', 'src_id', 'dest_id',
+        'product.template', 'product_alternative_rel', 'src_id', 'dest_id', check_company=True,
         string='Alternative Products', help='Suggest alternatives to your customer (upsell strategy). '
                                             'Those products show up on the product page.')
     accessory_product_ids = fields.Many2many(
-        'product.product', 'product_accessory_rel', 'src_id', 'dest_id', string='Accessory Products',
+        'product.product', 'product_accessory_rel', 'src_id', 'dest_id', string='Accessory Products', check_company=True,
         help='Accessories show up when the customer reviews the cart before payment (cross-sell strategy).')
     website_size_x = fields.Integer('Size X', default=1)
     website_size_y = fields.Integer('Size Y', default=1)
diff --git a/addons/website_sale/models/sale_order.py b/addons/website_sale/models/sale_order.py
index 72e46666f35..73e52810c61 100644
--- a/addons/website_sale/models/sale_order.py
+++ b/addons/website_sale/models/sale_order.py
@@ -293,7 +293,8 @@ class SaleOrder(models.Model):
                 accessory_products |= line.product_id.accessory_product_ids.filtered(lambda product:
                     product.website_published and
                     product not in products and
-                    product._is_variant_possible(parent_combination=combination)
+                    product._is_variant_possible(parent_combination=combination) and
+                    (product.company_id == line.company_id or not product.company_id)
                 )
 
             return random.sample(accessory_products, len(accessory_products))
diff --git a/addons/website_sale/views/product_views.xml b/addons/website_sale/views/product_views.xml
index 11fb1395472..30a31aad9f5 100644
--- a/addons/website_sale/views/product_views.xml
+++ b/addons/website_sale/views/product_views.xml
@@ -92,7 +92,7 @@
                             <field name="website_id" options="{'no_create': True}" groups="website.group_multi_website"/>
                             <field name="website_sequence" groups="base.group_no_one"/>
                             <field name="public_categ_ids" widget="many2many_tags" string="Categories"/>
-                            <field name="alternative_product_ids" widget="many2many_tags" domain="[('id', '!=', active_id)]"/>
+                            <field name="alternative_product_ids" widget="many2many_tags" domain="[('id', '!=', active_id), '|', ('company_id', '=', company_id), ('company_id', '=', False)]"/>
                             <field name="accessory_product_ids" widget="many2many_tags"/>
                             <field name="website_style_ids" widget="many2many_tags" groups="base.group_no_one"/>
                         </group>
diff --git a/addons/website_sale_wishlist/models/product_wishlist.py b/addons/website_sale_wishlist/models/product_wishlist.py
index 72b2b7ffa55..b7cbe5e884d 100644
--- a/addons/website_sale_wishlist/models/product_wishlist.py
+++ b/addons/website_sale_wishlist/models/product_wishlist.py
@@ -31,7 +31,7 @@ class ProductWishlist(models.Model):
         if request.website.is_public_user():
             wish = self.sudo().search([('id', 'in', request.session.get('wishlist_ids', []))])
         else:
-            wish = self.search([("partner_id", "=", self.env.user.partner_id.id)])
+            wish = self.search([("partner_id", "=", self.env.user.partner_id.id), ('website_id', '=', request.website.id)])
 
         return wish.filtered(lambda x: x.sudo().product_id.product_tmpl_id.website_published)