Search of add products

lib/main.dart

@@ -1,6 +1,7 @@
 import 'dart:developer';
 import 'dart:io';
 import 'package:cheminova/provider/home_provider.dart';
+import 'package:cheminova/provider/products_provider.dart';
 import 'package:cheminova/screens/splash_screen.dart';
 import 'package:firebase_core/firebase_core.dart';
 import 'package:firebase_crashlytics/firebase_crashlytics.dart';
@@ -89,6 +90,7 @@ Future<void> main() async {
 
   runApp(MultiProvider(providers: [
     ChangeNotifierProvider(create: (context) => HomeProvider()),
+    ChangeNotifierProvider(create: (context) => ProductProvider()),
   ], child: const MyApp()));
 }
 

lib/models/products_response.dart

@@ -0,0 +1,181 @@
+class ProductResponse {
+  final bool success;
+  final int totalData;
+  final int totalPages;
+  final List<Product> product;
+
+  ProductResponse({
+    required this.success,
+    required this.totalData,
+    required this.totalPages,
+    required this.product,
+  });
+
+  factory ProductResponse.fromJson(Map<String, dynamic> json) {
+    return ProductResponse(
+      success: json['success'],
+      totalData: json['total_data'],
+      totalPages: json['total_pages'],
+      product: (json['product'] as List)
+          .map((item) => Product.fromJson(item))
+          .toList(),
+    );
+  }
+
+  Map<String, dynamic> toJson() {
+    return {
+      'success': success,
+      'total_data': totalData,
+      'total_pages': totalPages,
+      'product': product.map((item) => item.toJson()).toList(),
+    };
+  }
+}
+
+class Product {
+  final String id;
+  final String SKU;
+  final String name;
+  final Category category;
+  final double price;
+  final GST gst;
+  final String description;
+  final String specialInstructions;
+  final String productStatus;
+  final AddedBy addedBy;
+  final List<dynamic> image;
+  final DateTime createdAt;
+  final DateTime updatedAt;
+  final int v;
+
+  Product({
+    required this.id,
+    required this.SKU,
+    required this.name,
+    required this.category,
+    required this.price,
+    required this.gst,
+    required this.description,
+    required this.specialInstructions,
+    required this.productStatus,
+    required this.addedBy,
+    required this.image,
+    required this.createdAt,
+    required this.updatedAt,
+    required this.v,
+  });
+
+  factory Product.fromJson(Map<String, dynamic> json) {
+    return Product(
+      id: json['_id'],
+      SKU: json['SKU'],
+      name: json['name'],
+      category: Category.fromJson(json['category']),
+      price: (json['price'] as num).toDouble(),
+      gst: GST.fromJson(json['GST']),
+      description: json['description'],
+      specialInstructions: json['special_instructions'],
+      productStatus: json['product_Status'],
+      addedBy: AddedBy.fromJson(json['addedBy']),
+      image: json['image'] as List<dynamic>,
+      createdAt: DateTime.parse(json['createdAt']),
+      updatedAt: DateTime.parse(json['updatedAt']),
+      v: json['__v'],
+    );
+  }
+
+  Map<String, dynamic> toJson() {
+    return {
+      '_id': id,
+      'SKU': SKU,
+      'name': name,
+      'category': category.toJson(),
+      'price': price,
+      'GST': gst.toJson(),
+      'description': description,
+      'special_instructions': specialInstructions,
+      'product_Status': productStatus,
+      'addedBy': addedBy.toJson(),
+      'image': image,
+      'createdAt': createdAt.toIso8601String(),
+      'updatedAt': updatedAt.toIso8601String(),
+      '__v': v,
+    };
+  }
+}
+
+class Category {
+  final String id;
+  final String categoryName;
+
+  Category({
+    required this.id,
+    required this.categoryName,
+  });
+
+  factory Category.fromJson(Map<String, dynamic> json) {
+    return Category(
+      id: json['_id'],
+      categoryName: json['categoryName'],
+    );
+  }
+
+  Map<String, dynamic> toJson() {
+    return {
+      '_id': id,
+      'categoryName': categoryName,
+    };
+  }
+}
+
+class GST {
+  final String id;
+  final String name;
+  final int tax;
+
+  GST({
+    required this.id,
+    required this.name,
+    required this.tax,
+  });
+
+  factory GST.fromJson(Map<String, dynamic> json) {
+    return GST(
+      id: json['_id'],
+      name: json['name'],
+      tax: json['tax'],
+    );
+  }
+
+  Map<String, dynamic> toJson() {
+    return {
+      '_id': id,
+      'name': name,
+      'tax': tax,
+    };
+  }
+}
+
+class AddedBy {
+  final String id;
+  final String name;
+
+  AddedBy({
+    required this.id,
+    required this.name,
+  });
+
+  factory AddedBy.fromJson(Map<String, dynamic> json) {
+    return AddedBy(
+      id: json['_id'],
+      name: json['name'],
+    );
+  }
+
+  Map<String, dynamic> toJson() {
+    return {
+      '_id': id,
+      'name': name,
+    };
+  }
+}

lib/provider/products_provider.dart

@@ -0,0 +1,41 @@
+import 'package:cheminova/services/api_client.dart';
+import 'package:cheminova/services/api_urls.dart';
+import 'package:flutter/cupertino.dart';
+import 'package:dio/dio.dart';
+
+import '../models/products_response.dart';
+
+class ProductProvider extends ChangeNotifier {
+  ProductProvider() {
+    getProducts();
+  }
+
+  final _apiClient = ApiClient();
+  ProductResponse? productResponse;
+  List<Product> productList = [];
+
+  bool _isLoading = false;
+
+  bool get isLoading => _isLoading;
+
+  void setLoading(bool loading) {
+    _isLoading = loading;
+    notifyListeners();
+  }
+
+  Future<void> getProducts() async {
+    setLoading(true);
+    try {
+      Response response = await _apiClient.get(ApiUrls.getProducts);
+      setLoading(false);
+      if (response.statusCode == 200) {
+        productResponse = ProductResponse.fromJson(response.data);
+        productList = productResponse!.product;
+        notifyListeners();
+      }
+    } catch (e) {
+      setLoading(false);
+      print("Error: $e");
+    }
+  }
+}

lib/screens/Add_products_screen.dart

@@ -1,9 +1,12 @@
-import 'package:flutter/material.dart';
+import 'package:cheminova/screens/data_submit_successfull.dart';
-import 'package:cheminova/widgets/common_background.dart';
 import 'package:cheminova/widgets/common_app_bar.dart';
+import 'package:cheminova/widgets/common_background.dart';
 import 'package:cheminova/widgets/common_drawer.dart';
 import 'package:cheminova/widgets/common_elevated_button.dart';
-import 'package:cheminova/screens/data_submit_successfull.dart';
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+import '../models/products_response.dart';
+import '../provider/products_provider.dart';
 
 class AddProductsScreen extends StatefulWidget {
   const AddProductsScreen({super.key});
@@ -13,27 +16,25 @@ class AddProductsScreen extends StatefulWidget {
 }
 
 class _AddProductsScreenState extends State<AddProductsScreen> {
-  final List<Product> products = [
-    Product(name: 'Product A', sku: 'SKU001', isPurchased: true),
-    Product(name: 'Product B', sku: 'SKU002', isPurchased: true),
-    Product(name: 'Product C', sku: 'SKU003', isPurchased: false),
-  ];
-
   List<Product> selectedProducts = [];
   List<Product> filteredProducts = [];
   final searchController = TextEditingController();
+  late ProductProvider provider;
 
   @override
   void initState() {
     super.initState();
-    filteredProducts = products;
+    provider=Provider.of<ProductProvider>(context,listen: false);
+    provider.getProducts();
+    filteredProducts = provider.productList;
   }
 
   void filterProducts(String query) {
     setState(() {
-      filteredProducts = products.where((product) {
+      final provider = Provider.of<ProductProvider>(context, listen: false);
+      filteredProducts = provider.productList.where((product) {
         final productNameLower = product.name.toLowerCase();
-        final productSkuLower = product.sku.toLowerCase();
+        final productSkuLower = product.SKU.toLowerCase();
         final searchLower = query.toLowerCase();
 
         return productNameLower.contains(searchLower) ||
@@ -44,7 +45,9 @@ class _AddProductsScreenState extends State<AddProductsScreen> {
 
   @override
   Widget build(BuildContext context) {
-    return CommonBackground(
+
+    return
+          CommonBackground(
         child: Scaffold(
           backgroundColor: Colors.transparent,
           appBar: CommonAppBar(
@@ -67,7 +70,13 @@ class _AddProductsScreenState extends State<AddProductsScreen> {
             elevation: 0,
           ),
           drawer: const CommonDrawer(),
-        body: Stack(
+          body: Consumer<ProductProvider>(
+            builder: (context, provider, child) {
+              if (provider.isLoading) {
+                return const Center(child: CircularProgressIndicator());
+              }
+
+              return Stack(
                 children: [
                   Column(
                     children: [
@@ -76,14 +85,17 @@ class _AddProductsScreenState extends State<AddProductsScreen> {
                           child: ListView.builder(
                             itemCount: selectedProducts.length,
                             itemBuilder: (context, index) {
-                        return ProductBlock(product: selectedProducts[index]);
+                              return ProductBlock(
+                                  product: selectedProducts[index]);
                             },
                           ),
                         ),
                     ],
                   ),
                   Align(
-              alignment: selectedProducts.isEmpty ? Alignment.center : Alignment.bottomCenter,
+                    alignment: selectedProducts.isEmpty
+                        ? Alignment.center
+                        : Alignment.bottomCenter,
                     child: Padding(
                       padding: const EdgeInsets.all(16.0),
                       child: Column(
@@ -92,18 +104,24 @@ class _AddProductsScreenState extends State<AddProductsScreen> {
                           FloatingActionButton.extended(
                             onPressed: () {
                               showModalBottomSheet(
+                                isScrollControlled: true,
+                                constraints: BoxConstraints(
+                                  maxHeight:
+                                  MediaQuery.of(context).size.height * 0.9,
+                                ),
                                 context: context,
                                 builder: (BuildContext context) {
-                            return StatefulBuilder(
+                                  return Consumer<ProductProvider>(builder: (context, value, child) =>StatefulBuilder(
                                       builder: (context, setState) {
                                         return Column(
                                           children: [
                                             Padding(
-                                      padding: const EdgeInsets.all(8.0),
+                                              padding: const EdgeInsets.all(18.0),
                                               child: TextField(
                                                 controller: searchController,
                                                 decoration: const InputDecoration(
-                                          labelText: 'Search by name or SKU',
+                                                  labelText:
+                                                  'Search by name or SKU',
                                                   border: OutlineInputBorder(),
                                                   prefixIcon: Icon(Icons.search),
                                                 ),
@@ -117,28 +135,40 @@ class _AddProductsScreenState extends State<AddProductsScreen> {
                                               child: ListView.builder(
                                                 itemCount: filteredProducts.length,
                                                 itemBuilder: (context, index) {
-                                          bool isAlreadySelected = selectedProducts.contains(filteredProducts[index]);
+                                                  bool isAlreadySelected =
-                                          return ListTile(
+                                                  selectedProducts.contains(
+                                                      filteredProducts[index]);
+                                                  return Card(
+                                                    child: ListTile(
                                                       title: Text(
-                                              filteredProducts[index].name,
+                                                        filteredProducts[index]
+                                                            .name,
                                                         style: TextStyle(
-                                                color: isAlreadySelected ? Colors.grey : Colors.black,
+                                                          color: isAlreadySelected
+                                                              ? Colors.grey
+                                                              : Colors.black,
                                                         ),
                                                       ),
                                                       subtitle: Text(
-                                              filteredProducts[index].sku,
+                                                        filteredProducts[index].SKU,
                                                         style: TextStyle(
-                                                color: isAlreadySelected ? Colors.grey : Colors.black,
+                                                          color: isAlreadySelected
+                                                              ? Colors.grey
+                                                              : Colors.black,
                                                         ),
                                                       ),
                                                       onTap: isAlreadySelected
                                                           ? null
                                                           : () {
                                                         setState(() {
-                                                selectedProducts.add(filteredProducts[index]);
+                                                          selectedProducts.add(
+                                                              filteredProducts[
+                                                              index]);
                                                         });
-                                              Navigator.pop(context);
+                                                        Navigator.pop(
+                                                            context);
                                                       },
+                                                    ),
                                                   );
                                                 },
                                               ),
@@ -146,6 +176,7 @@ class _AddProductsScreenState extends State<AddProductsScreen> {
                                           ],
                                         );
                                       },
+                                    ),
                                   );
                                 },
                               ).whenComplete(() {
@@ -171,7 +202,8 @@ class _AddProductsScreenState extends State<AddProductsScreen> {
                                 Navigator.push(
                                   context,
                                   MaterialPageRoute(
-                              builder: (context) => const DataSubmitSuccessfull(),
+                                    builder: (context) =>
+                                    const DataSubmitSuccessfull(),
                                   ),
                                 );
                               },
@@ -182,26 +214,13 @@ class _AddProductsScreenState extends State<AddProductsScreen> {
                     ),
                   ),
                 ],
+              );
+            },
           ),
         ),
       );
-  }
-}
 
-class Product {
+  }
-  final String name;
-  final String sku;
-  final bool isPurchased;
-  int? sale;
-  int? inventory;
-
-  Product({
-    required this.name,
-    required this.sku,
-    required this.isPurchased,
-    this.sale,
-    this.inventory,
-  });
 }
 
 class ProductBlock extends StatefulWidget {
@@ -221,13 +240,12 @@ class _ProductBlockState extends State<ProductBlock> {
   @override
   void initState() {
     super.initState();
-    saleController.text = widget.product.sale?.toString() ?? '';
-    inventoryController.text = widget.product.inventory?.toString() ?? '';
   }
 
   void validateInput() {
     setState(() {
-      if (saleController.text.isNotEmpty && inventoryController.text.isNotEmpty) {
+      if (saleController.text.isNotEmpty &&
+          inventoryController.text.isNotEmpty) {
         int sale = int.parse(saleController.text);
         int inventory = int.parse(inventoryController.text);
         if (inventory > sale) {
@@ -244,28 +262,33 @@ class _ProductBlockState extends State<ProductBlock> {
   @override
   Widget build(BuildContext context) {
     return Card(
-      color: !widget.product.isPurchased ? Colors.white54 : Colors.white,
+      // color: !widget.product.isPurchased ? Colors.white54 : Colors.white,
+      color: Colors.white,
       margin: const EdgeInsets.all(8),
       child: Padding(
         padding: const EdgeInsets.all(16),
         child: Column(
           crossAxisAlignment: CrossAxisAlignment.start,
           children: [
-            Text('Product: ${widget.product.name}', style: const TextStyle(fontSize: 16)),
+            Text('Product: ${widget.product.name}',
-            Text('SKU: ${widget.product.sku}', style: const TextStyle(fontSize: 15)),
+                style: const TextStyle(fontSize: 16)),
+            Text('SKU: ${widget.product.SKU}',
+                style: const TextStyle(fontSize: 15)),
             const SizedBox(height: 8),
             TextField(
               controller: saleController,
               decoration: const InputDecoration(labelText: 'Sale'),
               keyboardType: TextInputType.number,
-              enabled: widget.product.isPurchased,
+              // enabled: widget.product.isPurchased,
+              enabled: true,
               onChanged: (_) => validateInput(),
             ),
             TextField(
               controller: inventoryController,
               decoration: const InputDecoration(labelText: 'Inventory'),
               keyboardType: TextInputType.number,
-              enabled: widget.product.isPurchased,
+              // enabled: widget.product.isPurchased,
+              enabled: true,
               onChanged: (_) => validateInput(),
             ),
             if (errorMessage != null)

lib/services/api_urls.dart

@@ -13,4 +13,6 @@ class ApiUrls {
   static const String  rejectedApplication = '${baseUrl}kyc/getAllrejected';
   static const String  notificationUrl = '${baseUrl}/get-notification-sc';
   static const String  fcmUrl = '${baseUrl}kyc/save-fcm-sc';
+  static const String  getProducts = '${baseUrl}product/getAll/user';
+
 }

lib/widgets/common_elevated_button.dart

@@ -24,7 +24,7 @@ class CommonElevatedButton extends StatelessWidget {
         height: height ?? kToolbarHeight - 25,
         width: width ?? 200,
         child: ElevatedButton(
-            onPressed: onPressed,
+            onPressed: isLoading ? null : onPressed,
             style: ElevatedButton.styleFrom(
                 shape: RoundedRectangleBorder(
                     borderRadius: BorderRadius.circular(borderRadius ?? 6)),