1)User Login api Integrate

2)Forgot Password api Integrate
3)Change Password api Integrate and ChangePassword UI Create

lib/main.dart

@@ -2,7 +2,7 @@ import 'package:cheminova/screens/splash_screen.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 
-void main() {
+void main()async{
   runApp(const MyApp());
 }
 
@@ -12,6 +12,7 @@ class MyApp extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return const GetMaterialApp(
+      debugShowCheckedModeBanner: false,
       home: SplashScreen(),
     );
   }

lib/screens/authentication/change_password_screen.dart

@@ -0,0 +1,181 @@
+import 'package:cheminova/widgets/custom_button.dart';
+import 'package:cheminova/widgets/input_field.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_svg/svg.dart';
+import 'package:get/get.dart';
+import 'package:google_fonts/google_fonts.dart';
+import '../../utils/show_snackbar.dart';
+import 'controller/auth_controller.dart';
+
+
+class ChangePasswordScreen extends StatefulWidget {
+  const ChangePasswordScreen({super.key});
+
+  @override
+  State<ChangePasswordScreen> createState() => _ChangePasswordScreenState();
+}
+
+class _ChangePasswordScreenState extends State<ChangePasswordScreen> {
+  final authController = Get.put(AuthController());
+
+
+  void dispose() {
+    authController.currentpassController.dispose();
+    authController.newpassController.dispose();
+    authController.confirmpassController.dispose();
+    super.dispose();
+  }
+
+  void validateAndChangePassword() async {
+    String oldPassword = authController.currentpassController.text.trim();
+    String newPassword = authController.newpassController.text.trim();
+    String confirmPassword = authController.confirmpassController.text.trim();
+
+    if (newPassword.isEmpty || confirmPassword.isEmpty || oldPassword.isEmpty) {
+      showSnackbar('All fields are required');
+      return;
+    }
+
+    if (newPassword.length < 8) {
+      showSnackbar('Password must be at least 8 characters long');
+      return;
+    }
+
+    if (!RegExp(r'[!@#$%^&*(),.?":{}|<>]').hasMatch(newPassword)) {
+      showSnackbar('Password must contain at least one special character');
+      return;
+    }
+
+
+    if (newPassword != confirmPassword) {
+      showSnackbar('New Password and Confirm Password do not match');
+      return;
+    }
+
+
+    authController.changePassword();
+  }
+
+
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      extendBodyBehindAppBar: true,
+      appBar: AppBar(
+        backgroundColor: Colors.transparent,
+
+        elevation: 0,
+        leading: GestureDetector(
+          onTap: () => Get.back(),
+          child: Padding(
+            padding: const EdgeInsets.all(16.0),
+            child: SizedBox(
+              width: 20,
+                height: 20,
+                child: SvgPicture.asset('assets/svg/menu.svg')),
+          ),
+        ),
+        actions: [
+          GestureDetector(
+            onTap: () => Get.back(),
+            child: Padding(
+              padding: const EdgeInsets.all(16.0),
+              child: SvgPicture.asset('assets/svg/back_arrow.svg'),
+            ),
+          ),
+        ],
+      ),
+      body: Stack(
+        alignment: Alignment.topCenter,
+        children: [
+          Container(
+            decoration: const BoxDecoration(
+              image: DecorationImage(
+                fit: BoxFit.cover,
+                image: AssetImage(
+                  'assets/images/image_1.png',
+                ),
+              ),
+              borderRadius: BorderRadius.only(
+                bottomLeft: Radius.circular(50.0),
+                bottomRight: Radius.circular(50.0),
+              ),
+            ),
+            child: SizedBox(
+              width: Get.width,
+              height: Get.height * 0.7,
+            ),
+          ),
+          Center(
+            child: SingleChildScrollView(
+              child: Card(
+                margin: const EdgeInsets.symmetric(horizontal: 24),
+                shape: RoundedRectangleBorder(
+                  borderRadius: BorderRadius.circular(19),
+                  side: const BorderSide(color: Color(0xFFFDFDFD)),
+                ),
+                color: const Color(0xFFB4D1E5).withOpacity(0.9),
+                child: Padding(
+                  padding: const EdgeInsets.all(16.0),
+                  child: Column(
+                    children: [
+
+                      Container(
+                        padding: const EdgeInsets.only(bottom: 10),
+                        alignment: Alignment.centerLeft,
+                        child: Text(
+                          'Change Password',
+                          style: GoogleFonts.getFont(
+                            'Roboto',
+                            fontWeight: FontWeight.w500,
+                            fontSize: 30,
+                            height: 1.2,
+                          ),
+                        ),
+                      ),
+                      InputField(
+                        hintText: "Current Password",
+                        labelText: "Current Password",
+                        controller: authController.currentpassController,
+                        obscureText: true,
+                        keyboardType: TextInputType.text,
+                      ),
+
+                      const SizedBox(height: 15),
+                      InputField(
+                        hintText: "New Password",
+                        labelText: "New Password",
+                        obscureText: true,
+                        controller: authController.newpassController,
+                        keyboardType: TextInputType.text,
+                      ),
+                      const SizedBox(height: 15),
+                      InputField(
+                        hintText: "Confirm Password",
+                        labelText: "Confirm Password",
+                        obscureText: true,
+                        controller: authController.confirmpassController,
+                        keyboardType: TextInputType.text,
+                      ),
+                      const SizedBox(height: 30),
+                      CustomButton(
+                        text: "RESET PASSWORD",
+                        onPressed: () async {
+
+                       validateAndChangePassword();
+
+                        },
+                        isLoading: authController.isLoading.value,
+                      )
+                    ],
+                  ),
+                ),
+              ),
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+}

lib/screens/authentication/controller/auth_controller.dart

@@ -2,6 +2,7 @@ import 'package:cheminova/screens/authentication/controller/auth_service.dart';
 import 'package:cheminova/screens/home_screen.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
+import 'package:shared_preferences/shared_preferences.dart';
 
 class AuthController extends GetxController {
   final authService = AuthService();
@@ -9,6 +10,10 @@ class AuthController extends GetxController {
   TextEditingController emailController = TextEditingController();
   TextEditingController passwordController = TextEditingController();
   TextEditingController phoneController = TextEditingController();
+  TextEditingController currentpassController = TextEditingController();
+  TextEditingController newpassController = TextEditingController();
+  TextEditingController confirmpassController = TextEditingController();
+
   RxBool isLoading = false.obs;
 
   Future<void> login() async {
@@ -23,4 +28,53 @@ class AuthController extends GetxController {
       Get.offAll(() => const HomeScreen());
     }
   }
+
+  Future<void> forgotpass() async{
+    isLoading.value = true;
+    final response = await authService.forgotPassword(
+      {
+        'email': emailController.text,
+      }
+    );
+    isLoading.value = false;
+    update();
+    if(response != null){
+
+    }
+  }
+
+  Future<void> changePassword() async {
+    isLoading.value = true;
+
+    SharedPreferences prefs = await SharedPreferences.getInstance();
+    String? token = prefs.getString('token');
+
+    if (token != null) {
+      final response = await authService.changePassword(
+        {
+          'oldPassword': currentpassController.text,
+          'newPassword': newpassController.text,
+          'confirmPassword': confirmpassController.text,
+        },
+        token: token, // Pass the token here
+      );
+    print("tokemn ,$token");
+      isLoading.value = false;
+      update();
+
+      if (response != null) {
+
+        Get.snackbar('Success', 'Password changed successfully');
+      } else {
+
+        Get.snackbar('Error', 'Failed to change password');
+      }
+    } else {
+      isLoading.value = false;
+      update();
+      Get.snackbar('Error', 'Token not found. Please login again.');
+    }
+  }
+
+
 }

lib/screens/authentication/controller/auth_service.dart

@@ -5,7 +5,7 @@ class AuthService {
   Future<Map<String, dynamic>?> login(Map<String, dynamic> data) async {
     try {
       final response = await commonApiService<Map<String, dynamic>>(
-        url: '/api/territorymanager/login',
+        url: '/api/v1/user/login/',
         method: 'POST',
         body: data,
         fromJson: (json) => json,  // Simply return the JSON map as is
@@ -16,4 +16,41 @@ class AuthService {
     }
     return null;
   }
+
+
+  Future<Map<String, dynamic>?> forgotPassword(Map<String, dynamic> data) async {
+    try {
+      final response = await commonApiService<Map<String, dynamic>>(
+        url: '/api/v1/user/password/forgot',
+        method: 'POST',
+        body: data,
+        fromJson: (json) => json,  // Simply return the JSON map as is
+      );
+      return response;
+    } catch (e) {
+      showSnackbar(e.toString());
+    }
+    return null;
+  }
+
+
+  Future<Map<String, dynamic>?> changePassword(Map<String, dynamic> data, {required String token}) async {
+    try {
+      final response = await commonApiService<Map<String, dynamic>>(
+        url: '/api/v1/user/password/update',
+        method: 'PUT',
+        body: data,
+        fromJson: (json) => json,  // Simply return the JSON map as is
+        additionalHeaders: {  // Pass the token here
+          'Authorization': 'Bearer $token',
+        },
+      );
+      return response;
+    } catch (e) {
+      showSnackbar(e.toString());
+    }
+    return null;
+  }
+
+
 }

lib/screens/authentication/forget_password_screen.dart

@@ -5,6 +5,8 @@ import 'package:flutter_svg/svg.dart';
 import 'package:get/get.dart';
 import 'package:google_fonts/google_fonts.dart';
 
+import 'controller/auth_controller.dart';
+
 class ForgetPasswordScreen extends StatefulWidget {
   const ForgetPasswordScreen({super.key});
 
@@ -15,6 +17,7 @@ class ForgetPasswordScreen extends StatefulWidget {
 class _ForgetPasswordScreenState extends State<ForgetPasswordScreen> {
   final userNameController = TextEditingController();
   final passwordController = TextEditingController();
+  final authController = Get.put(AuthController());
   @override
   Widget build(BuildContext context) {
     return Scaffold(
@@ -125,7 +128,11 @@ class _ForgetPasswordScreenState extends State<ForgetPasswordScreen> {
                         ),
                       ),
                       const SizedBox(height: 30),
-                      CustomButton(text: "Send", onPressed: () {}),
+                      CustomButton(text: "Send",
+
+                        onPressed: () => authController.forgotpass(),
+                        isLoading: authController.isLoading.value,
+                         ),
                     ],
                   ),
                 ),

lib/utils/common_api_service.dart

@@ -11,6 +11,7 @@ Future<BodyType?> commonApiService<BodyType>({
   Map<String, dynamic> body = const {},
   File? imageFile,
   bool isformData = true,
+  Map<String, String>? additionalHeaders,
   required BodyType Function(Map<String, dynamic>) fromJson,
 }) async {
   try {
@@ -31,6 +32,9 @@ Future<BodyType?> commonApiService<BodyType>({
       headers['Authorization'] = 'Bearer $token';
     }
 
+    if (additionalHeaders != null) {
+      headers.addAll(additionalHeaders);
+    }
     Options options = Options(headers: headers);
 
     FormData formData = FormData.fromMap(body);
@@ -60,7 +64,7 @@ Future<BodyType?> commonApiService<BodyType>({
 
     print("response of $url : $response");
 
-    if (url == "/api/territorymanager/login" &&
+    if (url == "/api/v1/user/login/" &&
         response.data['token'] != null) {
       prefs.setString('token', response.data['token']);
     }

lib/widgets/my_drawer.dart

@@ -1,4 +1,5 @@
 import 'package:cheminova/controller/home_controller.dart';
+import 'package:cheminova/screens/authentication/change_password_screen.dart';
 import 'package:cheminova/screens/authentication/login_screen.dart';
 import 'package:cheminova/screens/home_screen.dart';
 import 'package:flutter/material.dart';
@@ -64,7 +65,9 @@ class _MyDrawerState extends State<MyDrawer> {
           ListTile(
             leading: const Icon(Icons.settings),
             title: const Text('Change Password'),
-            onTap: () {},
+            onTap: () {
+              Get.to(ChangePasswordScreen());
+            },
           ),
           ListTile(
             leading: const Icon(Icons.exit_to_app),