changePassword method

Future<AuthResult> changePassword({ required String userId, required String currentPassword, required String newPassword, })

Change password

Implementation

Future<AuthResult> changePassword({
  required String userId,
  required String currentPassword,
  required String newPassword,
}) async {
  try {
    // In a real implementation, this would update the database
    // For now, we'll simulate the process

    if (newPassword.length < 8) {
      return AuthResult.error('New password must be at least 8 characters');
    }

    // Get user data
    final userData = await _findUserById(userId);

    if (userData == null) {
      return AuthResult.error('User not found');
    }

    // Verify current password
    final storedPassword = userData['password'] as String;

    if (!Password.verify(currentPassword, storedPassword)) {
      return AuthResult.error('Current password is incorrect');
    }

    // In real implementation, hash new password and save to database here
    // final newHashedPassword = Password.hash(newPassword);

    // In real implementation, save to database here

    return AuthResult.success(
      message: 'Password changed successfully',
    );
  } catch (e) {
    return AuthResult.error('Password change failed: ${e.toString()}');
  }
}