couponApply

lib/src/logic/provider/addTocart_provider.dart

@@ -7,6 +7,8 @@ import 'package:grocery_app/src/core/network_services/service_locator.dart';
 import 'package:grocery_app/src/core/routes/routes.dart';
 import 'package:grocery_app/src/data/address.dart';
 import 'package:grocery_app/src/data/all_cart_items.dart';
+import 'package:grocery_app/src/data/coupon_model.dart';
+import 'package:grocery_app/src/data/coupon_response.dart';
 import 'package:grocery_app/src/logic/repo/product_repo.dart';
 import 'package:grocery_app/src/ui/payment/payment_webView.dart';
 import 'package:grocery_app/utils/extensions/extensions.dart';
@@ -125,6 +127,16 @@ class AddtocartProvider extends ChangeNotifier {
     }
   }
 
+  double _totalPrice = 0.0;
+  double _grandPrice = 0.0;
+  double _discount = 0.0;
+
+  double get totalPrice => _totalPrice;
+
+  double get grandPrice => _grandPrice;
+
+  double get discount => _discount;
+
   final _homeRepo = getIt<ProductRepo>();
 
   AllCartItems allitem = AllCartItems();
@@ -144,6 +156,9 @@ class AddtocartProvider extends ChangeNotifier {
         },
         (response) {
           allitem = response!;
+          _totalPrice = double.parse(response.subtotal.toString());
+          _grandPrice = double.parse(response.subtotal.toString());
+
           isLoaddcartItem = false;
           notifyListeners();
         },
@@ -154,36 +169,118 @@ class AddtocartProvider extends ChangeNotifier {
       notifyListeners();
     }
   }
+  //////////////////////////////////// coupon ////////////////////////////
+
+  bool iscouponLoading = true;
+
+  CouponDataModel couponDataModel = CouponDataModel();
+  Future<void> offerCoupon(BuildContext context) async {
+    iscouponLoading = true;
+    notifyListeners();
+    var data = {};
+    try {
+      var result = await _homeRepo.offerCoupon(data);
+
+      return result.fold(
+        (error) {
+          iscouponLoading = false;
+          notifyListeners();
+        },
+        (response) {
+          couponDataModel = response!;
+          iscouponLoading = false;
+          notifyListeners();
+        },
+      );
+    } catch (e) {
+      iscouponLoading = false;
+      notifyListeners();
+    }
+  }
+
+  bool isCouponApply = false;
+  CouponResponse couponResponse = CouponResponse();
+
+  String _couponId = '';
+  String get couponId => _couponId;
+
+  Future<bool> applyCoupon(
+      BuildContext context, String cartId, String couponscode, id) async {
+    context.showLoader(show: true);
+    isCouponApply = true;
+
+    notifyListeners();
+
+    var data = {"couponCode": couponscode, "cartId": cartId};
+    try {
+      var result = await _homeRepo.applyCoupon(data);
+
+      return result.fold(
+        (error) {
+          context.showLoader(show: false);
+          isCouponApply = false;
+          Fluttertoast.showToast(
+            msg: "Coupon Code invalid!",
+            toastLength: Toast.LENGTH_SHORT,
+            gravity: ToastGravity.BOTTOM,
+            backgroundColor: Colors.red,
+            textColor: Colors.white,
+            fontSize: 14.0,
+          );
+          notifyListeners();
+          return false;
+        },
+        (response) {
+          if (response != null) {
+            couponResponse = response;
+            _couponId = id;
+            _grandPrice = double.parse(response.finalPrice.toString());
+            _discount = double.parse(response.discountAmount.toString());
+            context.showLoader(show: false);
+            isCouponApply = false;
+            notifyListeners();
+            return true;
+          } else {
+            context.showLoader(show: false);
+            isCouponApply = false;
+            notifyListeners();
+            return false;
+          }
+        },
+      );
+    } catch (e) {
+      context.showLoader(show: false);
+      Fluttertoast.showToast(
+        msg: "Coupon Code invalid!",
+        toastLength: Toast.LENGTH_SHORT,
+        gravity: ToastGravity.BOTTOM,
+        backgroundColor: Colors.red,
+        textColor: Colors.white,
+        fontSize: 14.0,
+      );
+      isCouponApply = false;
+      notifyListeners();
+      return false; // Return false on exception
+    }
+  }
 
 ///////////////////////////////////orderPaymnet///////////////////////////
   bool ispaymentLoader = false;
   Future<void> orderPaymnet(
     BuildContext context,
-    double amount,
-    String currency,
     double originalAmount,
-    String name,
-    String phone,
-    String email,
-    String userI,
     String cartId,
     String addressId,
-    String remarks,
+    String couponId,
   ) async {
     ispaymentLoader = true;
     notifyListeners();
 
     var data = {
-      "amount": amount,
-      "currency": currency,
-      "originalAmount": amount,
-      "name": name,
-      "phone": phone,
-      "email": email,
-      "userId": userI,
-      "cartId": cartId,
+      "amount": originalAmount,
       "addressId": addressId,
-      "remarks": remarks
+      "cartId": cartId,
+      "couponId": couponId
     };
 
     try {
@@ -221,16 +318,13 @@ class AddtocartProvider extends ChangeNotifier {
     BuildContext context,
     double subtotal,
     double deliverCharge,
-    double discountPrice,
-    double grandTotal,
     String couponId,
     String addressId,
   ) async {
-    print("sdkjfhgkjdfhgjkldfkjghkdf");
     ispaymentLoader = true;
     notifyListeners();
     var data;
-    if (couponId != '00') {
+    if (couponId.isNotEmpty) {
       data = {
         "addressId": addressId,
         "paymentMethod": "COD",
@@ -238,12 +332,10 @@ class AddtocartProvider extends ChangeNotifier {
         "orderStatus": "PENDING",
         "subtotal": subtotal,
         "deliveryCharge": deliverCharge,
-        "discount": discountPrice,
-        "grandTotal": grandTotal,
+        "transactionId": "phonepe_transaction_123",
         "couponId": couponId
       };
     } else {
-      print("skfdjdsjfg");
       data = {
         "addressId": addressId,
         "paymentMethod": "COD",
@@ -251,8 +343,6 @@ class AddtocartProvider extends ChangeNotifier {
         "orderStatus": "PENDING",
         "subtotal": subtotal,
         "deliveryCharge": deliverCharge,
-        "discount": discountPrice,
-        "grandTotal": grandTotal,
       };
     }