variant dialog

lib/presentation/components/card/product_card.dart

@@ -3,6 +3,7 @@ import 'package:flutter/material.dart';
 import '../../../common/extension/extension.dart';
 import '../../../common/theme/theme.dart';
 import '../../../domain/product/product.dart';
+import '../dialog/dialog.dart';
 import '../image/image.dart';
 import '../spaces/space.dart';
 
@@ -13,7 +14,20 @@ class ProductCard extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return GestureDetector(
-      onTap: () {},
+      onTap: () {
+        if (product.isActive == true) {
+          if (product.variants.isEmpty) {
+            // context.read<CheckoutBloc>().add(
+            //       CheckoutEvent.addItem(data, null),
+            //     );
+          } else {
+            showDialog(
+              context: context,
+              builder: (context) => VariantDialog(product: product),
+            );
+          }
+        }
+      },
       child: Container(
         decoration: BoxDecoration(
           color: AppColor.white,