fix: group Odoo products by template — show variant count instead of duplicates

Search endpoint now queries product.template instead of product.product,
so a product with 20 variants shows as 1 row with a "20 variants" badge
instead of 20 duplicate rows. Category name shown in sub-text.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

fusion-woo-odoo/fusion_woocommerce/controllers/product_search.py

@@ -68,21 +68,52 @@ class WooProductSearchController(http.Controller):
             if instance.exists() and instance.excluded_category_ids:
                 domain.append(('categ_id', 'not in', instance.excluded_category_ids.ids))
 
-        total = request.env['product.product'].search_count(domain)
+        # Search product.template to group variants together
-        products = request.env['product.product'].search(domain, limit=limit, offset=offset)
+        tmpl_domain = []
+        if query:
+            tmpl_domain = [
+                '|',
+                ('name', 'ilike', query),
+                ('default_code', 'ilike', query),
+            ]
+        if category_id:
+            tmpl_domain.append(('categ_id', '=', int(category_id)))
+        if exclude_category_ids:
+            if isinstance(exclude_category_ids, str):
+                import json as _json2
+                try:
+                    exclude_category_ids = _json2.loads(exclude_category_ids)
+                except (ValueError, TypeError):
+                    exclude_category_ids = []
+            if exclude_category_ids:
+                tmpl_domain.append(('categ_id', 'not in', [int(x) for x in exclude_category_ids]))
+        if apply_excluded and instance_id:
+            instance = request.env['woo.instance'].browse(int(instance_id))
+            if instance.exists() and instance.excluded_category_ids:
+                tmpl_domain.append(('categ_id', 'not in', instance.excluded_category_ids.ids))
+
+        total = request.env['product.template'].search_count(tmpl_domain)
+        templates = request.env['product.template'].search(tmpl_domain, limit=limit, offset=offset)
+
+        results = []
+        for tmpl in templates:
+            variant_count = len(tmpl.product_variant_ids)
+            # Use first variant as representative
+            first_variant = tmpl.product_variant_ids[:1]
+            results.append({
+                'id': first_variant.id if first_variant else tmpl.id,
+                'template_id': tmpl.id,
+                'name': tmpl.name,
+                'default_code': tmpl.default_code or '',
+                'list_price': tmpl.list_price,
+                'qty_available': sum(tmpl.product_variant_ids.mapped('qty_available')),
+                'categ_name': tmpl.categ_id.name if tmpl.categ_id else '',
+                'variant_count': variant_count,
+                'has_variants': variant_count > 1,
+            })
 
         return {
-            'results': [
+            'results': results,
-                {
-                    'id': p.id,
-                    'name': p.name,
-                    'default_code': p.default_code or '',
-                    'list_price': p.list_price,
-                    'qty_available': p.qty_available,
-                    'categ_name': p.categ_id.name if p.categ_id else '',
-                }
-                for p in products
-            ],
             'total': total,
         }
 

fusion-woo-odoo/fusion_woocommerce/static/src/xml/product_mapping.xml

@@ -368,10 +368,18 @@
                                         <div class="woo-split-item"
                                              t-att-class="state.selectedOdooId === op.id ? 'selected' : ''"
                                              t-on-click="() => this.selectOdoo(op.id)">
-                                            <div class="woo-split-item-name"><t t-esc="op.name"/></div>
+                                            <div class="woo-split-item-name">
+                                                <t t-esc="op.name"/>
+                                                <t t-if="op.has_variants">
+                                                    <span class="woo-badge woo-badge-unmapped ms-2">
+                                                        <t t-esc="op.variant_count"/> variants
+                                                    </span>
+                                                </t>
+                                            </div>
                                             <div class="woo-split-item-sub">
                                                 <t t-if="op.default_code">SKU: <t t-esc="op.default_code"/> · </t>
-                                                $<t t-esc="op.list_price.toFixed(2)"/>
+                                                <t t-esc="this.formatPrice(op.list_price)"/>
+                                                <t t-if="op.categ_name"> · <t t-esc="op.categ_name"/></t>
                                             </div>
                                         </div>
                                     </t>