[IMP] website_sale: filter website categories based on search.

task-34786

addons/website_sale/controllers/main.py

@@ -247,9 +247,17 @@ class WebsiteSale(http.Controller):
         if attrib_list:
             post['attrib'] = attrib_list
 
-        categs = request.env['product.public.category'].search([('parent_id', '=', False)] + request.website.website_domain())
         Product = request.env['product.template']
 
+        Category = request.env['product.public.category']
+        search_categories = False
+        if search:
+            categories = Product.search(domain).mapped('public_categ_ids')
+            search_categories = Category.search([('id', 'parent_of', categories.ids)] + request.website.website_domain())
+            categs = search_categories.filtered(lambda c: not c.parent_id)
+        else:
+            categs = Category.search([('parent_id', '=', False)] + request.website.website_domain())
+
         parent_category_ids = []
         if category:
             url = "/shop/category/%s" % slug(category)
@@ -287,6 +295,7 @@ class WebsiteSale(http.Controller):
             'compute_currency': compute_currency,
             'keep': keep,
             'parent_category_ids': parent_category_ids,
+            'search_categories_ids': search_categories and search_categories.ids,
         }
         if category:
             values['main_object'] = category

addons/website_sale/views/templates.xml

@@ -274,7 +274,9 @@
             </a>
             <ul t-if="c.child_id" class="nav nav-pills flex-column nav-hierarchy">
                 <t t-foreach="c.child_id" t-as="c">
-                    <t t-call="website_sale.categories_recursive" />
+                    <t t-if="not search or c.id in search_categories_ids">
+                        <t t-call="website_sale.categories_recursive" />
+                    </t>
                 </t>
             </ul>
         </li>
@@ -307,7 +309,9 @@
             <a t-att-href="keep('/shop/category/' + slug(categ), category=0)" t-attf-class="nav-link#{' active' if categ.id == int(category or 0) else ''}" t-field="categ.name"></a>
             <ul t-if="categ.child_id" class="nav nav-pills flex-column nav-hierarchy" t-att-style="'display:block;' if categ.id in parent_category_ids else 'display:none;'">
                 <t t-foreach="categ.child_id" t-as="categ">
-                    <t t-call="website_sale.option_collapse_categories_recursive" />
+                    <t t-if="not search or c.id in search_categories_ids">
+                        <t t-call="website_sale.option_collapse_categories_recursive" />
+                    </t>
                 </t>
             </ul>
         </li>