[FIX] website_sale: dont show variant option when not active

Before this commit, a user that ccick 'Customize' on th eproduct page
see the 'List View of Variants' aven if option 'Variants' in settings
was disabled.

Now we hide this view if the group for variants is not enabled in the settings.

This commit closes #23398

That means that a user that enable the view while the variants was enable,
need to disable the view before disable the variants.

addons/website_sale/controllers/main.py

@@ -10,6 +10,7 @@ from odoo.addons.base.ir.ir_qweb.fields import nl2br
 from odoo.addons.http_routing.models.ir_http import slug
 from odoo.addons.website.controllers.main import QueryURL
 from odoo.exceptions import ValidationError
+from odoo.addons.website.controllers.main import Website
 from odoo.addons.website_form.controllers.main import WebsiteForm
 
 _logger = logging.getLogger(__name__)
@@ -116,7 +117,19 @@ class WebsiteSaleForm(WebsiteForm):
         return json.dumps({'id': order.id})
 
 
+class Website(Website):
+    @http.route()
+    def get_switchable_related_views(self, key):
+        views = super(Website, self).get_switchable_related_views(key)
+        if key == 'website_sale.product':
+            if not request.env.user.has_group('product.group_product_variant'):
+                view_product_variants = request.env.ref('website_sale.product_variants')
+                views[:] = [v for v in views if v['id'] != view_product_variants.id]
+        return views
+
+
 class WebsiteSale(http.Controller):
+
     def _get_compute_currency_and_context(self):
         pricelist_context = dict(request.env.context)
         pricelist = False

addons/website_sale_options/static/src/js/website_sale.test.js

@@ -47,8 +47,39 @@ tour.register('shop_customize', {
         },
         {
             content: "open customize menu",
-            trigger: '#customize-menu > a',
+            trigger: '#customize-menu',
             extra_trigger: "#product_detail",
+            run: function() {
+                // ENABLE VARIANT GROUP
+                $('body').addClass('notReady');
+                var ajax = odoo.__DEBUG__.services['web.ajax'];
+                var get_group_payload = {
+                    model: 'ir.model.data',
+                    method: 'xmlid_to_res_id',
+                    args: ['product.group_product_variant', false],
+                    kwargs: {}
+                };
+                ajax.jsonpRpc('/web/dataset/call_kw', 'call', get_group_payload).then(function(group_id) {
+                    ajax.jsonpRpc('/web/dataset/call_kw', 'call', {
+                        model: 'res.groups',
+                        method: 'write',
+                        args: [group_id, {'users': [[4, 1]]}],
+                        kwargs: {}
+                    }).then(function() {
+                        location.reload(true);
+                    });
+                });
+            },
+        },
+        {
+            content: "open customize menu",
+            trigger: '#customize-menu > a',
+            extra_trigger: 'body:not(.notReady)',
+        },
+        {
+            content: "check page loaded after enable  variant group",
+            trigger: '#customize-menu a:contains(List View of Variants)',
+            run: function () {}, // it's a check
         },
         {
             content: "click on 'List View of Variants'",