fixed issue add to cart

lib/src/logic/provider/home_provider.dart

@@ -36,6 +36,7 @@ class ProductProvider extends ChangeNotifier {
   bool hasMore = true;
 
   bool iscroll = true;
+
   Future<void> gettAllProduct(
       BuildContext context, String id, bool status, String search) async {
     if (isLoadingg || !hasMore) return;
@@ -132,12 +133,13 @@ class ProductProvider extends ChangeNotifier {
   ProductDetailsData productDetails = ProductDetailsData();
   bool isProductLoading = true;
 
-  Future<void> getProduuctDetails(BuildContext context, String id) async {
+  Future<void> getProduuctDetails(
+      BuildContext context, String id, int quantity, String price) async {
     var data = {};
     productDetails = ProductDetailsData();
     isProductLoading = true;
-    quantitys = 1;
-    _totalPrice = 0.0;
+    quantitys = quantity;
+    _totalPrice = quantity * (double.parse(price));
     notifyListeners();
 
     var result = await _homeRepo.getProductDetails(data, context, id);
@@ -435,11 +437,13 @@ class ProductProvider extends ChangeNotifier {
         },
       );
     } catch (e) {
-      ScaffoldMessenger.of(context).showSnackBar(
-        SnackBar(
-          content: Text("Something went wrong"),
-          backgroundColor: Colors.red,
-        ),
+      Fluttertoast.showToast(
+        msg: "Insufficient stock!",
+        toastLength: Toast.LENGTH_SHORT,
+        gravity: ToastGravity.CENTER,
+        backgroundColor: Colors.red,
+        textColor: Colors.white,
+        fontSize: 14.0,
       );
     } finally {
       isLoadingCart = false;