1) Added checkbox single or multiselect

lib/controller/cart_controller.dart

@@ -1,26 +1,29 @@
 import 'package:get/get.dart';
 import '../models/product_model.dart';
-import 'package:collection/collection.dart';
-
 import '../models/product_model1.dart';
 
 class CartController extends GetxController {
-
   var cartList = <Product>[].obs;
   var cartCount = 0.obs;
-  var totalPrice = 0.0.obs;
   var subtotal = 0.0.obs;
   var gstTotal = 0.0.obs;
   var grandTotal = 0.0.obs;
 
-  // Add item to cart
+  // Track the selected products
+  var selectedProducts = <Product>[].obs;
+
+  @override
+  void onInit() {
+    super.onInit();
+    // Initialize the cart list or other initializations if needed
+    initializeSelections();
+  }
+
   void addToCart(Product product) {
     var existingProduct = cartList.firstWhereOrNull((p) => p.id == product.id);
     if (existingProduct != null) {
-      // Update quantity if already in cart
       existingProduct.quantity++;
     } else {
-      // Add new product to cart
       cartList.add(product);
     }
     cartCount.value = cartList.length;
@@ -31,7 +34,7 @@ class CartController extends GetxController {
     double subTotal = 0.0;
     double gstTotalAmount = 0.0;
 
-    for (var product in cartList) {
+    for (var product in selectedProducts) {
       subTotal += product.price * product.quantity;
       gstTotalAmount += (product.price * product.quantity * (product.gst / 100));
     }
@@ -41,28 +44,135 @@ class CartController extends GetxController {
     grandTotal.value = subtotal.value + gstTotal.value;
   }
 
-  // Increase the quantity of a product
   void increaseQuantity(Product product) {
     final index = cartList.indexWhere((item) => item.id == product.id);
     if (index != -1) {
       cartList[index].quantity++;
+      if (selectedProducts.contains(cartList[index])) {
         updateTotalPrice();
       }
     }
+  }
 
-  // Decrease the quantity of a product
   void decreaseQuantity(Product product) {
     final index = cartList.indexWhere((item) => item.id == product.id);
     if (index != -1 && cartList[index].quantity > 1) {
       cartList[index].quantity--;
+      if (selectedProducts.contains(cartList[index])) {
         updateTotalPrice();
       }
     }
+  }
 
-  // Remove item from cart
   void removeFromCart(Product product) {
     cartList.removeWhere((item) => item.id == product.id);
+    selectedProducts.remove(product);
     cartCount.value = cartList.length;
     updateTotalPrice();
   }
+
+  void toggleProductSelection(Product product, bool isSelected) {
+    if (isSelected) {
+      if (!selectedProducts.contains(product)) {
+        selectedProducts.add(product);
+      }
+    } else {
+      selectedProducts.remove(product);
+    }
+    updateTotalPrice();
+  }
+
+  void selectAllProducts(bool selectAll) {
+    if (selectAll) {
+      selectedProducts.assignAll(cartList);
+    } else {
+      selectedProducts.clear();
+    }
+    updateTotalPrice();
+  }
+
+  void initializeSelections() {
+    selectAllProducts(true);
+  }
 }
+
+
+
+
+
+// import 'package:get/get.dart';
+// import '../models/product_model.dart';
+// import 'package:collection/collection.dart';
+//
+// import '../models/product_model1.dart';
+//
+// class CartController extends GetxController {
+//
+//   var cartList = <Product>[].obs;
+//   var cartCount = 0.obs;
+//   var subtotal = 0.0.obs;
+//   var gstTotal = 0.0.obs;
+//   var grandTotal = 0.0.obs;
+//
+//   // Add item to cart
+//   void addToCart(Product product) {
+//     var existingProduct = cartList.firstWhereOrNull((p) => p.id == product.id);
+//     if (existingProduct != null) {
+//       // Update quantity if already in cart
+//       existingProduct.quantity++;
+//     } else {
+//       // Add new product to cart
+//       cartList.add(product);
+//     }
+//     cartCount.value = cartList.length;
+//     updateTotalPrice();
+//   }
+//
+//   void updateTotalPrice() {
+//     double subTotal = 0.0;
+//     double gstTotalAmount = 0.0;
+//
+//     for (var product in cartList.where((p) => p.selected)) {
+//       subTotal += product.price * product.quantity;
+//       gstTotalAmount += (product.price * product.quantity * (product.gst / 100));
+//     }
+//
+//     subtotal.value = subTotal;
+//     gstTotal.value = gstTotalAmount;
+//     grandTotal.value = subtotal.value + gstTotal.value;
+//   }
+//
+//   // Increase the quantity of a product
+//   void increaseQuantity(Product product) {
+//     final index = cartList.indexWhere((item) => item.id == product.id);
+//     if (index != -1) {
+//       cartList[index].quantity++;
+//       updateTotalPrice();
+//     }
+//   }
+//
+//   // Decrease the quantity of a product
+//   void decreaseQuantity(Product product) {
+//     final index = cartList.indexWhere((item) => item.id == product.id);
+//     if (index != -1 && cartList[index].quantity > 1) {
+//       cartList[index].quantity--;
+//       updateTotalPrice();
+//     }
+//   }
+//
+//   // Remove item from cart
+//   void removeFromCart(Product product) {
+//     cartList.removeWhere((item) => item.id == product.id);
+//     cartCount.value = cartList.length;
+//     updateTotalPrice();
+//   }
+//
+//   // Toggle product selection
+//   void toggleProductSelection(Product product, bool isSelected) {
+//     final index = cartList.indexWhere((item) => item.id == product.id);
+//     if (index != -1) {
+//       cartList[index].selected = isSelected;
+//       updateTotalPrice();
+//     }
+//   }
+// }

lib/screens/order/checkout_screen.dart

@@ -121,7 +121,7 @@ class _CheckoutScreenState extends State<CheckoutScreen> {
   void _onPlaceOrder() async {
     try {
       // Map the cart items (Product) to OrderItem objects
-      List<OrderItem> orderItems = _cartController.cartList.map<OrderItem>((product) {
+      List<OrderItem> orderItems = _cartController.selectedProducts.map<OrderItem>((product) {
         return OrderItem(
           id: product.id,
           name: product.name,
@@ -135,6 +135,7 @@ class _CheckoutScreenState extends State<CheckoutScreen> {
           createdAt: product.createdAt,
           updatedAt: product.createdAt,
           count: product.quantity,
+
           //category:product.category,
           category:Category(id: product.category.id, categoryName: product.category.categoryName),
           // brand:product.brand,
@@ -342,12 +343,12 @@ class _CheckoutScreenState extends State<CheckoutScreen> {
                                 child: Padding(
                                   padding: EdgeInsets.all(Get.width * 0.02),
                                   child: ListView.builder(
-                                    itemCount: _cartController.cartList.length,
+                                    itemCount:  _cartController.selectedProducts.length,
                                     itemBuilder: (context, index) {
                                       final cartItem =
                                       _cartController.cartList[index];
                                       return   ProductCard(
-                                        productModel:_cartController.cartList[index] ,
+                                        productModel:_cartController.selectedProducts[index] ,
                                         isCheckout: true,
                                         quantity: _cartController.cartList[0].quantity,
 

macos/Flutter/GeneratedPluginRegistrant.swift

@@ -7,6 +7,11 @@ import Foundation
 
 import device_info_plus
 import file_selector_macos
+import firebase_analytics
+import firebase_core
+import firebase_crashlytics
+import firebase_messaging
+import flutter_local_notifications
 import path_provider_foundation
 import shared_preferences_foundation
 import syncfusion_pdfviewer_macos
@@ -15,6 +20,11 @@ import url_launcher_macos
 func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
   DeviceInfoPlusMacosPlugin.register(with: registry.registrar(forPlugin: "DeviceInfoPlusMacosPlugin"))
   FileSelectorPlugin.register(with: registry.registrar(forPlugin: "FileSelectorPlugin"))
+  FLTFirebaseAnalyticsPlugin.register(with: registry.registrar(forPlugin: "FLTFirebaseAnalyticsPlugin"))
+  FLTFirebaseCorePlugin.register(with: registry.registrar(forPlugin: "FLTFirebaseCorePlugin"))
+  FLTFirebaseCrashlyticsPlugin.register(with: registry.registrar(forPlugin: "FLTFirebaseCrashlyticsPlugin"))
+  FLTFirebaseMessagingPlugin.register(with: registry.registrar(forPlugin: "FLTFirebaseMessagingPlugin"))
+  FlutterLocalNotificationsPlugin.register(with: registry.registrar(forPlugin: "FlutterLocalNotificationsPlugin"))
   PathProviderPlugin.register(with: registry.registrar(forPlugin: "PathProviderPlugin"))
   SharedPreferencesPlugin.register(with: registry.registrar(forPlugin: "SharedPreferencesPlugin"))
   SyncfusionFlutterPdfViewerPlugin.register(with: registry.registrar(forPlugin: "SyncfusionFlutterPdfViewerPlugin"))

pubspec.lock

@@ -1,6 +1,14 @@
 # Generated by pub
 # See https://dart.dev/tools/pub/glossary#lockfile
 packages:
+  _flutterfire_internals:
+    dependency: transitive
+    description:
+      name: _flutterfire_internals
+      sha256: ddc6f775260b89176d329dee26f88b9469ef46aa3228ff6a0b91caf2b2989692
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.3.42"
   args:
     dependency: transitive
     description:
@@ -97,6 +105,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.8"
+  dbus:
+    dependency: transitive
+    description:
+      name: dbus
+      sha256: "365c771ac3b0e58845f39ec6deebc76e3276aa9922b0cc60840712094d9047ac"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.7.10"
   device_info_plus:
     dependency: transitive
     description:
@@ -185,6 +201,94 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.9.3+2"
+  firebase_analytics:
+    dependency: "direct main"
+    description:
+      name: firebase_analytics
+      sha256: "7b5ae39d853ead76f9d030dc23389bfec4ea826d7cccb4eea4873dcb0cdd172b"
+      url: "https://pub.dev"
+    source: hosted
+    version: "11.3.1"
+  firebase_analytics_platform_interface:
+    dependency: transitive
+    description:
+      name: firebase_analytics_platform_interface
+      sha256: "0205e05bb37abd29d5dec5cd89aeb04f3f58bf849aad21dd938be0507d52a40c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.2.3"
+  firebase_analytics_web:
+    dependency: transitive
+    description:
+      name: firebase_analytics_web
+      sha256: "434807f8b30526e21cc062410c28ee5c6680a13626c4443b5ffede29f84b0c74"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.5.10"
+  firebase_core:
+    dependency: "direct main"
+    description:
+      name: firebase_core
+      sha256: "40921de9795fbf5887ed5c0adfdf4972d5a8d7ae7e1b2bb98dea39bc02626a88"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.4.1"
+  firebase_core_platform_interface:
+    dependency: transitive
+    description:
+      name: firebase_core_platform_interface
+      sha256: f7d7180c7f99babd4b4c517754d41a09a4943a0f7a69b65c894ca5c68ba66315
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.2.1"
+  firebase_core_web:
+    dependency: transitive
+    description:
+      name: firebase_core_web
+      sha256: f4ee170441ca141c5f9ee5ad8737daba3ee9c8e7efb6902aee90b4fbd178ce25
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.18.0"
+  firebase_crashlytics:
+    dependency: "direct main"
+    description:
+      name: firebase_crashlytics
+      sha256: c4fdbb14ba6f36794f89dc27fb5c759c9cc67ecbaeb079edc4dba515bbf9f555
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.1.1"
+  firebase_crashlytics_platform_interface:
+    dependency: transitive
+    description:
+      name: firebase_crashlytics_platform_interface
+      sha256: "891d6f7ba4b93672d0e1265f27b6a9dccd56ba2cc30ce6496586b32d1d8770ac"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.6.42"
+  firebase_messaging:
+    dependency: "direct main"
+    description:
+      name: firebase_messaging
+      sha256: cc02c4afd6510cd84586020670140c4a23fbe52af16cd260ccf8ede101bb8d1b
+      url: "https://pub.dev"
+    source: hosted
+    version: "15.1.1"
+  firebase_messaging_platform_interface:
+    dependency: transitive
+    description:
+      name: firebase_messaging_platform_interface
+      sha256: d8a4984635f09213302243ea670fe5c42f3261d7d8c7c0a5f7dcd5d6c84be459
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.5.44"
+  firebase_messaging_web:
+    dependency: transitive
+    description:
+      name: firebase_messaging_web
+      sha256: "258b9d637965db7855299b123533609ed95e52350746a723dfd1d8d6f3fac678"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.9.0"
   fixnum:
     dependency: transitive
     description:
@@ -206,6 +310,30 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.0.2"
+  flutter_local_notifications:
+    dependency: "direct main"
+    description:
+      name: flutter_local_notifications
+      sha256: c500d5d9e7e553f06b61877ca6b9c8b92c570a4c8db371038702e8ce57f8a50f
+      url: "https://pub.dev"
+    source: hosted
+    version: "17.2.2"
+  flutter_local_notifications_linux:
+    dependency: transitive
+    description:
+      name: flutter_local_notifications_linux
+      sha256: c49bd06165cad9beeb79090b18cd1eb0296f4bf4b23b84426e37dd7c027fc3af
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.0.1"
+  flutter_local_notifications_platform_interface:
+    dependency: transitive
+    description:
+      name: flutter_local_notifications_platform_interface
+      sha256: "85f8d07fe708c1bdcf45037f2c0109753b26ae077e9d9e899d55971711a4ea66"
+      url: "https://pub.dev"
+    source: hosted
+    version: "7.2.0"
   flutter_plugin_android_lifecycle:
     dependency: transitive
     description:
@@ -717,6 +845,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.7.0"
+  timezone:
+    dependency: transitive
+    description:
+      name: timezone
+      sha256: "2236ec079a174ce07434e89fcd3fcda430025eb7692244139a9cf54fdcf1fc7d"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.9.4"
   typed_data:
     dependency: transitive
     description:

pubspec.yaml

@@ -49,6 +49,11 @@ dependencies:
   image_picker: ^1.1.2
   csc_picker: ^0.2.7
   auto_size_text: ^3.0.0
+  firebase_core: ^3.3.0
+  firebase_messaging: ^15.0.4
+  flutter_local_notifications: ^17.2.1+2
+  firebase_crashlytics: ^4.0.4
+  firebase_analytics: ^11.2.1
 
 dev_dependencies:
   flutter_test:

windows/flutter/generated_plugin_registrant.cc

@@ -7,12 +7,15 @@
 #include "generated_plugin_registrant.h"
 
 #include <file_selector_windows/file_selector_windows.h>
+#include <firebase_core/firebase_core_plugin_c_api.h>
 #include <syncfusion_pdfviewer_windows/syncfusion_pdfviewer_windows_plugin.h>
 #include <url_launcher_windows/url_launcher_windows.h>
 
 void RegisterPlugins(flutter::PluginRegistry* registry) {
   FileSelectorWindowsRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("FileSelectorWindows"));
+  FirebaseCorePluginCApiRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("FirebaseCorePluginCApi"));
   SyncfusionPdfviewerWindowsPluginRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("SyncfusionPdfviewerWindowsPlugin"));
   UrlLauncherWindowsRegisterWithRegistrar(

windows/flutter/generated_plugins.cmake

@@ -4,6 +4,7 @@
 
 list(APPEND FLUTTER_PLUGIN_LIST
   file_selector_windows
+  firebase_core
   syncfusion_pdfviewer_windows
   url_launcher_windows
 )