291 lines
11 KiB
Dart
291 lines
11 KiB
Dart
import 'package:finalproject/services/ml_service.dart';
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import 'package:finalproject/theme/colors.dart';
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import 'package:finalproject/theme/text_styles.dart';
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import 'package:flutter/material.dart';
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Future<bool> showPasswordResetDialog(
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BuildContext context, {
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String initialAccount = '',
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bool lockAccountField = false,
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}) async {
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final accountController = TextEditingController(text: initialAccount.trim());
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final otpController = TextEditingController();
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final newPasswordController = TextEditingController();
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final confirmPasswordController = TextEditingController();
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int step = 0;
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bool isLoading = false;
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bool resetSuccess = false;
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bool isNewPasswordVisible = false;
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bool isConfirmPasswordVisible = false;
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String? maskedEmail;
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void showMessage(String message, {bool isError = false}) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Text(message),
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backgroundColor:
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isError ? AppColors.statusError : AppColors.primaryBrown,
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),
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);
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}
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await showDialog(
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context: context,
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barrierDismissible: false,
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builder: (dialogContext) {
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return StatefulBuilder(
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builder: (context, setDialogState) {
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Future<void> sendOtp() async {
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final account = accountController.text.trim();
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if (account.isEmpty) {
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showMessage('Email atau username wajib diisi', isError: true);
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return;
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}
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setDialogState(() => isLoading = true);
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final result = await MLService.sendForgotPasswordOtp(
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usernameOrEmail: account,
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);
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if (!context.mounted || !dialogContext.mounted) return;
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final success = result['status'] == 'success';
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setDialogState(() {
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isLoading = false;
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if (success) {
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step = 1;
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final data = result['data'];
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maskedEmail = data is Map ? data['email']?.toString() : null;
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}
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});
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showMessage(
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success
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? 'OTP berhasil dikirim ke email'
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: result['message']?.toString() ?? 'Gagal membuat OTP',
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isError: !success,
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);
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}
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Future<void> resetPassword() async {
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final account = accountController.text.trim();
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final otp = otpController.text.trim();
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final newPassword = newPasswordController.text;
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final confirmPassword = confirmPasswordController.text;
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if (otp.isEmpty || newPassword.isEmpty || confirmPassword.isEmpty) {
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showMessage('OTP dan password baru wajib diisi', isError: true);
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return;
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}
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if (newPassword.length < 6) {
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showMessage('Password baru minimal 6 karakter', isError: true);
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return;
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}
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if (newPassword != confirmPassword) {
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showMessage('Konfirmasi password tidak sama', isError: true);
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return;
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}
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setDialogState(() => isLoading = true);
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final verifyResult = await MLService.verifyForgotPasswordOtp(
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usernameOrEmail: account,
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otp: otp,
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);
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if (!context.mounted || !dialogContext.mounted) return;
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if (verifyResult['status'] != 'success') {
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setDialogState(() => isLoading = false);
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showMessage(
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verifyResult['message']?.toString() ??
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'OTP salah atau sudah kedaluwarsa',
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isError: true,
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);
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return;
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}
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final resetResult = await MLService.resetPasswordWithOtp(
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usernameOrEmail: account,
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otp: otp,
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newPassword: newPassword,
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);
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if (!context.mounted || !dialogContext.mounted) return;
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final success = resetResult['status'] == 'success';
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setDialogState(() => isLoading = false);
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showMessage(
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success
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? 'Password berhasil diperbarui.'
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: resetResult['message']?.toString() ??
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'Gagal reset password',
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isError: !success,
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);
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if (success) {
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resetSuccess = true;
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FocusScope.of(dialogContext).unfocus();
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Navigator.of(dialogContext).pop();
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}
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}
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return AlertDialog(
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(16),
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),
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title: Text(
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step == 0 ? 'Lupa Password' : 'Reset Password',
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style: AppTextStyles.headlineSmall.copyWith(
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color: AppColors.textPrimary,
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),
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),
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content: SingleChildScrollView(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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TextField(
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controller: accountController,
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enabled: !isLoading && step == 0 && !lockAccountField,
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decoration: const InputDecoration(
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labelText: 'Email atau username',
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prefixIcon: Icon(Icons.email_outlined),
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),
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),
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if (step == 1) ...[
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const SizedBox(height: 16),
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Container(
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width: double.infinity,
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padding: const EdgeInsets.all(12),
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decoration: BoxDecoration(
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color: AppColors.bgLight,
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borderRadius: BorderRadius.circular(8),
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border: Border.all(color: AppColors.grey300),
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),
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child: Text(
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maskedEmail == null
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? 'Kode OTP telah dikirim ke email akun Anda.'
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: 'Kode OTP telah dikirim ke $maskedEmail.',
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style: AppTextStyles.bodySmall.copyWith(
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color: AppColors.textSecondary,
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fontWeight: FontWeight.w600,
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),
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),
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),
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const SizedBox(height: 12),
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TextField(
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controller: otpController,
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enabled: !isLoading,
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keyboardType: TextInputType.number,
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decoration: const InputDecoration(
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labelText: 'Kode OTP',
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prefixIcon: Icon(Icons.pin_outlined),
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),
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),
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const SizedBox(height: 12),
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TextField(
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controller: newPasswordController,
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enabled: !isLoading,
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obscureText: !isNewPasswordVisible,
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decoration: InputDecoration(
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labelText: 'Password baru',
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prefixIcon: const Icon(Icons.lock_outline),
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suffixIcon: IconButton(
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tooltip:
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isNewPasswordVisible
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? 'Sembunyikan password baru'
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: 'Tampilkan password baru',
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icon: Icon(
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isNewPasswordVisible
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? Icons.visibility
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: Icons.visibility_off,
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),
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onPressed:
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isLoading
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? null
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: () => setDialogState(
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() =>
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isNewPasswordVisible =
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!isNewPasswordVisible,
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),
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),
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),
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),
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const SizedBox(height: 12),
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TextField(
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controller: confirmPasswordController,
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enabled: !isLoading,
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obscureText: !isConfirmPasswordVisible,
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decoration: InputDecoration(
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labelText: 'Konfirmasi password',
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prefixIcon: const Icon(Icons.lock_reset_outlined),
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suffixIcon: IconButton(
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tooltip:
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isConfirmPasswordVisible
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? 'Sembunyikan konfirmasi password'
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: 'Tampilkan konfirmasi password',
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icon: Icon(
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isConfirmPasswordVisible
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? Icons.visibility
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: Icons.visibility_off,
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),
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onPressed:
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isLoading
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? null
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: () => setDialogState(
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() =>
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isConfirmPasswordVisible =
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!isConfirmPasswordVisible,
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),
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),
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),
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),
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],
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],
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),
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),
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actions: [
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TextButton(
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onPressed:
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isLoading ? null : () => Navigator.of(dialogContext).pop(),
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child: const Text('Batal'),
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),
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ElevatedButton(
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onPressed:
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isLoading
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? null
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: step == 0
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? sendOtp
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: resetPassword,
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style: ElevatedButton.styleFrom(
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backgroundColor: AppColors.primaryBrown,
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foregroundColor: Colors.white,
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),
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child:
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isLoading
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? const SizedBox(
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width: 18,
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height: 18,
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child: CircularProgressIndicator(
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strokeWidth: 2,
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color: Colors.white,
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),
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)
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: Text(step == 0 ? 'Kirim OTP' : 'Simpan'),
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),
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],
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);
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},
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);
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},
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);
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await Future<void>.delayed(const Duration(milliseconds: 300));
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accountController.dispose();
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otpController.dispose();
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newPasswordController.dispose();
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confirmPasswordController.dispose();
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return resetSuccess;
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}
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