Change Password Implemented

lib/features/profile/change_password/change_password_otp_screen.dart

@@ -1,15 +1,21 @@
 import 'package:flutter/material.dart';
 
+import '../../../api/services/change_password_service.dart';
+import '../../../di/injection.dart';
+import '../../../l10n/app_localizations.dart';
+
 class ChangePasswordOTPScreen extends StatefulWidget {
   final String currentPassword;
   final String newPassword;
   final String confirmPassword;
+  final String mobileNumber;
 
   // ignore: use_key_in_widget_constructors
   const ChangePasswordOTPScreen({
     required this.currentPassword,
     required this.newPassword,
-    required this.confirmPassword,
+    required this.confirmPassword, 
+    required this.mobileNumber,
   });
 
   @override
@@ -30,20 +36,39 @@ class _ChangePasswordOTPScreenState extends State<ChangePasswordOTPScreen> {
       });
     });
   }
+  final changePasswordService = getIt<ChangePasswordService>();
+  Future<void> _validateOTP() async {
+   try {
+  await changePasswordService.validateOtp(
+    otp: otpController.text,
+    mobileNumber: widget.mobileNumber,
+  );
 
-  void _validateOTP() {
-    // TODO: Add validation logic later
-    print("Validating OTP...");
-    print('Current Password: ${widget.currentPassword}');
-    print('New Password: ${widget.newPassword}');
-    print('Confirm Password: ${widget.confirmPassword}');
-    print('Entered OTP: ${otpController.text}');
+  // If OTP is valid, then change the password
+  await changePasswordService.validateChangePwd(
+    OldLPsw: widget.currentPassword,
+    newLPsw: widget.newPassword,
+    confirmLPsw: widget.confirmPassword,
+  );
+  
+  ScaffoldMessenger.of(context).showSnackBar(
+    SnackBar(content: Text(AppLocalizations.of(context).pwdchangeSuccess)),
+  );
+
+  // Navigate back to profile or login
+  Navigator.of(context).popUntil((route) => route.isFirst);
+
+} catch (e) {
+  ScaffoldMessenger.of(context).showSnackBar(
+    SnackBar(content: Text('${AppLocalizations.of(context).failedToValidate}: $e')),
+  );
+}
   }
 
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-      appBar: AppBar(title: const Text('OTP Verification')),
+      appBar: AppBar(title: Text(AppLocalizations.of(context).otpVerification)),
       body: Padding(
         padding: const EdgeInsets.all(16.0),
         child: _isLoading
@@ -51,18 +76,18 @@ class _ChangePasswordOTPScreenState extends State<ChangePasswordOTPScreen> {
             : Column(
                 crossAxisAlignment: CrossAxisAlignment.center,
                 children: [
-                  const Text(
-                    'An OTP has been sent to your registered mobile number.',
+                  Text(
+                    AppLocalizations.of(context).otpSent,
                     textAlign: TextAlign.center,
-                    style: TextStyle(fontSize: 16),
+                    style: const TextStyle(fontSize: 16),
                   ),
                   const SizedBox(height: 24),
                   TextFormField(
                     controller: otpController,
                     keyboardType: TextInputType.number,
-                    decoration: const InputDecoration(
-                      labelText: 'Enter OTP',
-                      border: OutlineInputBorder(),
+                    decoration: InputDecoration(
+                      labelText: AppLocalizations.of(context).enterOTP,
+                      border: const OutlineInputBorder(),
                     ),
                   ),
                   const SizedBox(height: 24),
@@ -73,7 +98,7 @@ class _ChangePasswordOTPScreenState extends State<ChangePasswordOTPScreen> {
                       style: ElevatedButton.styleFrom(
                         padding: const EdgeInsets.symmetric(vertical: 16),
                       ),
-                      child: const Text('Validate OTP'),
+                      child: Text(AppLocalizations.of(context).validateOTP),
                     ),
                   ),
                 ],

lib/features/profile/change_password/change_password_screen.dart

@@ -1,6 +1,8 @@
 // ignore_for_file: use_key_in_widget_constructors
 
 import 'package:flutter/material.dart';
+import '../../../api/services/change_password_service.dart';
+import '../../../di/injection.dart';
 import '../../../l10n/app_localizations.dart';
 import 'change_password_otp_screen.dart';
 
@@ -26,36 +28,43 @@ class _ChangePasswordScreenState extends State<ChangePasswordScreen> {
 
   String? validateCurrentPassword(String? value) {
     if (value == null || value.isEmpty) {
-      return 'Current password is required';
+      return AppLocalizations.of(context).currentpwdrqd;
     }
     return null;
   }
 
   String? validateNewPassword(String? value) {
     if (value == null || value.isEmpty) {
-      return 'New password is required';
+      return AppLocalizations.of(context).newpwdrqd;
     }
     if (!passwordRegex.hasMatch(value)) {
-      return 'At least 8 chars, upper & lower case, digit, special char';
+      return AppLocalizations.of(context).pwdFormat;
     }
     if (value == currentPasswordController.text) {
-      return 'New password must differ from current';
+      return AppLocalizations.of(context).newoldpwddiff;
     }
     return null;
   }
 
   String? validateConfirmPassword(String? value) {
     if (value == null || value.isEmpty) {
-      return 'Confirm new password is required';
+      return AppLocalizations.of(context).confirmpwdrqd;
     }
     if (value != newPasswordController.text) {
-      return 'Passwords do not match';
+      return AppLocalizations.of(context).pwdmismatch;
     }
     return null;
   }
+final ChangePasswordService _changePasswordService = getIt<ChangePasswordService>();
+void _proceed() async {
+  if (_formKey.currentState!.validate()) {
+
+
+    try {
+      const mobileNumber = "8981274001"; // Replace with actual mobile number
+      await _changePasswordService.getOtp(mobileNumber: mobileNumber);
+
 
-  void _proceed() {
-    if (_formKey.currentState!.validate()) {
       Navigator.push(
         context,
         MaterialPageRoute(
@@ -63,11 +72,17 @@ class _ChangePasswordScreenState extends State<ChangePasswordScreen> {
             currentPassword: currentPasswordController.text,
             newPassword: newPasswordController.text,
             confirmPassword: confirmPasswordController.text,
+            mobileNumber: mobileNumber, 
           ),
         ),
       );
+    } catch (e) {
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(content: Text('${AppLocalizations.of(context).failedtosentOTP}: $e')),
+      );
     }
   }
+}
 
   @override
   Widget build(BuildContext context) {
@@ -83,7 +98,7 @@ class _ChangePasswordScreenState extends State<ChangePasswordScreen> {
                 controller: currentPasswordController,
                 obscureText: !_showCurrentPassword,
                 decoration: InputDecoration(
-                  labelText: 'Current Password',
+                  labelText: AppLocalizations.of(context).currentpwd,
                   suffixIcon: IconButton(
                     icon: Icon(_showCurrentPassword
                         ? Icons.visibility
@@ -99,7 +114,7 @@ class _ChangePasswordScreenState extends State<ChangePasswordScreen> {
                 controller: newPasswordController,
                 obscureText: !_showNewPassword,
                 decoration: InputDecoration(
-                  labelText: 'New Password',
+                  labelText: AppLocalizations.of(context).newpwd,
                   suffixIcon: IconButton(
                     icon: Icon(_showNewPassword
                         ? Icons.visibility
@@ -115,7 +130,7 @@ class _ChangePasswordScreenState extends State<ChangePasswordScreen> {
                 controller: confirmPasswordController,
                 obscureText: !_showConfirmPassword,
                 decoration: InputDecoration(
-                  labelText: 'Confirm New Password',
+                  labelText: AppLocalizations.of(context).confirmpwd,
                   suffixIcon: IconButton(
                     icon: Icon(_showConfirmPassword
                         ? Icons.visibility