580 lines
21 KiB
Dart
580 lines
21 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:provider/provider.dart';
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import 'package:intl/intl.dart';
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import 'package:intl/date_symbol_data_local.dart';
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import '../../providers/poin_provider.dart';
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import '../../core/error_handler.dart';
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import '../../core/theme.dart';
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import '../../widgets/atoms/custom_button.dart';
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import '../../widgets/atoms/custom_text_field.dart';
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class PointUsageScreen extends StatefulWidget {
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const PointUsageScreen({super.key});
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@override
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State<PointUsageScreen> createState() => _PointUsageScreenState();
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}
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class _PointUsageScreenState extends State<PointUsageScreen> {
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final _formKey = GlobalKey<FormState>();
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final TextEditingController _alasanController = TextEditingController();
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final List<Map<String, dynamic>> _jenisOptions = [
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{'id': 4, 'label': 'Datang Terlambat'},
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{'id': 5, 'label': 'Pulang Cepat'},
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{'id': 6, 'label': 'Tidak Masuk (Full Day)'},
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];
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int? _selectedJenisId;
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DateTime? _selectedDate;
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TimeOfDay? _selectedTime;
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int _estimasiPoin = 0;
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String? _perhitunganDetail;
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bool _isScheduleChecked = false;
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@override
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void initState() {
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super.initState();
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initializeDateFormatting('id_ID', null).then((_) {
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if (mounted) setState(() {});
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});
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WidgetsBinding.instance.addPostFrameCallback((_) {
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context.read<PoinProvider>().loadExpiringPoints();
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});
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}
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@override
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void dispose() {
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_alasanController.dispose();
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super.dispose();
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}
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Future<void> _selectDate(BuildContext context) async {
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await initializeDateFormatting('id_ID', null);
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final now = DateTime.now();
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final firstDate = now;
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final lastDate = now.add(const Duration(days: 30));
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final DateTime? picked = await showDatePicker(
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context: context,
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initialDate: _selectedDate ?? firstDate,
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firstDate: firstDate,
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lastDate: lastDate,
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builder: (context, child) {
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return Theme(
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data: AppTheme.lightTheme.copyWith(
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colorScheme: const ColorScheme.light(
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primary: AppTheme.primaryBlue,
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onPrimary: Colors.white,
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onSurface: AppTheme.textPrimary,
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),
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),
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child: child!,
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);
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},
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);
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if (picked != null && picked != _selectedDate) {
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setState(() {
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_selectedDate = picked;
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_selectedJenisId = null;
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_selectedTime = null;
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_estimasiPoin = 0;
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_isScheduleChecked = false;
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_perhitunganDetail = null;
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});
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final provider = context.read<PoinProvider>();
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final hasSchedule = await provider.checkShiftSchedule(picked);
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setState(() {
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_isScheduleChecked = hasSchedule;
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});
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if (!hasSchedule && mounted) {
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ErrorHandler.showError(provider.errorMessage ?? 'Jadwal tidak ditemukan');
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}
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}
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}
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void _calculatePoin() {
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final provider = context.read<PoinProvider>();
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final shiftStart = provider.shiftStart;
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final shiftEnd = provider.shiftEnd;
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if (shiftStart == null || shiftEnd == null) return;
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if (_selectedJenisId == null) return;
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int totalMenit = 0;
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String detail = "";
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int toMinutes(TimeOfDay time) => time.hour * 60 + time.minute;
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int startMinutes = toMinutes(shiftStart);
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int endMinutes = toMinutes(shiftEnd);
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if (endMinutes < startMinutes) endMinutes += 24 * 60;
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if (_selectedJenisId == 6) {
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totalMenit = endMinutes - startMinutes;
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detail = "Full Shift (${totalMenit} menit)";
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}
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else if (_selectedJenisId == 4 && _selectedTime != null) {
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int customMinutes = toMinutes(_selectedTime!);
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if (customMinutes < startMinutes) customMinutes += 24 * 60;
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if (customMinutes <= startMinutes) {
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_estimasiPoin = 0;
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_perhitunganDetail = "Jam masuk lebih awal/sama dengan jam mulai shift";
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return;
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}
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totalMenit = customMinutes - startMinutes;
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detail = "Terlambat ${totalMenit} menit";
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}
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else if (_selectedJenisId == 5 && _selectedTime != null) {
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int customMinutes = toMinutes(_selectedTime!);
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if (customMinutes < startMinutes) customMinutes += 24 * 60;
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if (customMinutes >= endMinutes) {
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_estimasiPoin = 0;
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_perhitunganDetail = "Jam pulang lebih akhir/sama dengan jam selesai shift";
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return;
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}
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totalMenit = endMinutes - customMinutes;
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detail = "Pulang awal ${totalMenit} menit";
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}
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if (totalMenit > 0) {
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final biaya = (totalMenit / 30).ceil();
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setState(() {
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_estimasiPoin = biaya;
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_perhitunganDetail = "$detail ÷ 30 menit = $biaya Poin";
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});
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} else {
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setState(() {
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_estimasiPoin = 0;
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_perhitunganDetail = null;
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});
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}
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}
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Future<void> _selectTime(BuildContext context) async {
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final provider = context.read<PoinProvider>();
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final shiftStart = provider.shiftStart;
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final shiftEnd = provider.shiftEnd;
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TimeOfDay initial = TimeOfDay.now();
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if (_selectedJenisId == 4 && shiftStart != null) initial = shiftStart;
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if (_selectedJenisId == 5 && shiftEnd != null) initial = shiftEnd;
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final TimeOfDay? picked = await showTimePicker(
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context: context,
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initialTime: _selectedTime ?? initial,
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builder: (context, child) {
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return Theme(
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data: AppTheme.lightTheme.copyWith(
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colorScheme: const ColorScheme.light(
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primary: AppTheme.primaryBlue,
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onPrimary: Colors.white,
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onSurface: AppTheme.textPrimary,
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),
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),
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child: child!,
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);
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},
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);
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if (picked != null) {
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setState(() {
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_selectedTime = picked;
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});
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_calculatePoin();
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}
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}
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Future<void> _handleSubmit() async {
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if (!_formKey.currentState!.validate()) return;
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if (_estimasiPoin <= 0 && _selectedJenisId != null) {
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ErrorHandler.showWarning('Estimasi poin 0 atau tidak valid. Cek jam input.');
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return;
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}
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final provider = context.read<PoinProvider>();
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if ((provider.totalPoin ?? 0) < _estimasiPoin) {
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ErrorHandler.showWarning('Saldo poin tidak mencukupi');
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return;
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}
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String formattedDate = DateFormat('yyyy-MM-dd').format(_selectedDate!);
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String timeCustom = "";
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if (_selectedTime != null) {
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timeCustom = "${_selectedTime!.hour.toString().padLeft(2, '0')}:${_selectedTime!.minute.toString().padLeft(2, '0')}";
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}
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String? jamMasuk, jamPulang;
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String labelJenis = _jenisOptions.firstWhere((e) => e['id'] == _selectedJenisId)['label'];
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String keterangan = "[$formattedDate] - $labelJenis";
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if (_selectedJenisId == 4) {
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jamMasuk = timeCustom;
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keterangan += " (Masuk $timeCustom)";
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} else if (_selectedJenisId == 5) {
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jamPulang = timeCustom;
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keterangan += " (Pulang $timeCustom)";
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} else if (_selectedJenisId == 6) {
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keterangan += " (Full Day)";
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}
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if (_alasanController.text.isNotEmpty) {
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keterangan += ": ${_alasanController.text}";
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}
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final result = await provider.tukarPoin(
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jumlah: _estimasiPoin,
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keterangan: keterangan,
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idPengurangan: _selectedJenisId!,
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jamMasukCustom: jamMasuk,
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jamPulangCustom: jamPulang,
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);
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if (!mounted) return;
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if (result['success']) {
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_showSuccessDialog();
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} else {
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ErrorHandler.showError(result['message'] ?? 'Gagal memproses permintaan');
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}
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}
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void _showSuccessDialog() {
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showDialog(
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context: context,
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barrierDismissible: false,
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builder: (context) => AlertDialog(
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)),
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content: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Icon(Icons.check_circle, color: AppTheme.statusGreen, size: 64),
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const SizedBox(height: 16),
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Text("Pengajuan Berhasil!", style: AppTheme.heading3),
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const SizedBox(height: 8),
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Text(
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"Poin Anda telah dipotong sebesar $_estimasiPoin poin.",
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textAlign: TextAlign.center,
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style: TextStyle(color: AppTheme.textSecondary),
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),
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const SizedBox(height: 24),
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SizedBox(
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width: double.infinity,
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child: CustomButton(
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text: "OK",
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onPressed: () {
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Navigator.pop(context);
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Navigator.pop(context);
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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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@override
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Widget build(BuildContext context) {
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final provider = context.watch<PoinProvider>();
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final totalPoin = provider.totalPoin ?? 0;
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String infoShift = "-";
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if (provider.shiftStart != null && provider.shiftEnd != null) {
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final s = provider.shiftStart!;
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final e = provider.shiftEnd!;
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infoShift = "${s.hour.toString().padLeft(2,'0')}:${s.minute.toString().padLeft(2,'0')} - ${e.hour.toString().padLeft(2,'0')}:${e.minute.toString().padLeft(2,'0')}";
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if (provider.namaShift != null) infoShift += " (${provider.namaShift})";
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}
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return Scaffold(
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backgroundColor: AppTheme.bgLight,
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appBar: AppBar(
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title: Text("Pengajuan Poin", style: AppTheme.heading3),
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backgroundColor: Colors.white,
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elevation: 0,
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leading: IconButton(
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icon: Icon(Icons.arrow_back_ios_new, color: AppTheme.textPrimary, size: 20),
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onPressed: () => Navigator.pop(context),
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),
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actions: [
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IconButton(
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icon: Icon(Icons.history, color: AppTheme.textPrimary),
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onPressed: () => Navigator.pushNamed(context, '/poin/history'),
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),
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],
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),
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body: RefreshIndicator(
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onRefresh: () async {
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await context.read<PoinProvider>().loadExpiringPoints();
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},
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child: SingleChildScrollView(
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physics: const AlwaysScrollableScrollPhysics(),
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padding: const EdgeInsets.all(AppTheme.spacingMd),
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child: Form(
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key: _formKey,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Container(
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width: double.infinity,
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padding: const EdgeInsets.all(20),
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decoration: BoxDecoration(
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gradient: const LinearGradient(
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colors: [AppTheme.primaryDark, Color(0xFF334155)],
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begin: Alignment.topLeft,
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end: Alignment.bottomRight,
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),
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borderRadius: BorderRadius.circular(AppTheme.radiusLg),
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boxShadow: AppTheme.shadowMd,
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),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const Text("Saldo Poin Aktif", style: TextStyle(color: Colors.white70, fontSize: 14)),
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const SizedBox(height: 4),
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Text("$totalPoin", style: const TextStyle(color: Colors.white, fontSize: 32, fontWeight: FontWeight.bold)),
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],
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),
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const Icon(Icons.stars_rounded, color: AppTheme.statusYellow, size: 32),
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],
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),
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),
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const SizedBox(height: 24),
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Text("Tanggal Penggunaan", style: AppTheme.labelMedium),
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const SizedBox(height: 8),
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InkWell(
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onTap: () => _selectDate(context),
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child: Container(
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padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 16),
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(AppTheme.radiusMd),
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boxShadow: AppTheme.shadowSm,
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),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Expanded(
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child: Text(
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_selectedDate == null
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? "Pilih Tanggal..."
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: DateFormat('EEEE, d MMMM yyyy', 'id_ID').format(_selectedDate!),
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style: TextStyle(
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color: _selectedDate == null ? AppTheme.textSecondary : AppTheme.textPrimary,
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fontWeight: FontWeight.w500,
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),
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overflow: TextOverflow.ellipsis,
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),
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),
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const SizedBox(width: 8),
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Icon(Icons.calendar_month, color: AppTheme.primaryDark),
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],
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),
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),
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),
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if (provider.isLoading) ...[
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const SizedBox(height: 32),
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const Center(child: CircularProgressIndicator()),
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] else if (_isScheduleChecked) ...[
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const SizedBox(height: 24),
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Container(
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padding: const EdgeInsets.all(12),
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decoration: BoxDecoration(
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color: AppTheme.primaryDark.withValues(alpha: 0.05),
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borderRadius: BorderRadius.circular(AppTheme.radiusMd),
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),
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child: Row(
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children: [
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Icon(Icons.access_time_filled, color: AppTheme.primaryDark),
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const SizedBox(width: 12),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text("Jadwal Kerja Anda", style: AppTheme.labelMedium),
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Text(infoShift, style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold, color: AppTheme.textPrimary), overflow: TextOverflow.ellipsis),
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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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const SizedBox(height: 24),
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Text("Keperluan", style: AppTheme.labelMedium),
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const SizedBox(height: 8),
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Container(
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padding: const EdgeInsets.symmetric(horizontal: 12),
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(AppTheme.radiusMd),
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boxShadow: AppTheme.shadowSm,
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),
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child: DropdownButtonHideUnderline(
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child: DropdownButton<int>(
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value: _selectedJenisId,
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hint: Text("Pilih keperluan...", style: TextStyle(color: AppTheme.textSecondary)),
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isExpanded: true,
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items: _jenisOptions.map((item) => DropdownMenuItem<int>(
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value: item['id'] as int,
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child: Text(item['label'] as String),
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)).toList(),
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onChanged: (val) {
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setState(() {
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_selectedJenisId = val;
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_selectedTime = null;
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});
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if (val == 6) _calculatePoin();
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else _estimasiPoin = 0;
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},
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),
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),
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),
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if (_selectedJenisId == 4 || _selectedJenisId == 5) ...[
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const SizedBox(height: 16),
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Text(
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_selectedJenisId == 4 ? "Jam Berapa Akan Masuk?" : "Jam Berapa Akan Pulang?",
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style: AppTheme.labelMedium
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),
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const SizedBox(height: 8),
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InkWell(
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onTap: () => _selectTime(context),
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child: Container(
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padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 16),
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(AppTheme.radiusMd),
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boxShadow: AppTheme.shadowSm,
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),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Text(
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_selectedTime == null
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? "-- : --"
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: "${_selectedTime!.hour.toString().padLeft(2, '0')}:${_selectedTime!.minute.toString().padLeft(2, '0')}",
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style: TextStyle(
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fontSize: 16,
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fontWeight: _selectedTime == null ? FontWeight.normal : FontWeight.bold,
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color: _selectedTime == null ? AppTheme.textSecondary : AppTheme.textPrimary,
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),
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),
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Icon(Icons.schedule, color: _selectedTime == null ? AppTheme.textSecondary : AppTheme.primaryDark),
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],
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),
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),
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),
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],
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const SizedBox(height: 24),
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if (_estimasiPoin > 0)
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Container(
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width: double.infinity,
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padding: const EdgeInsets.all(16),
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decoration: BoxDecoration(
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color: (totalPoin >= _estimasiPoin) ? AppTheme.statusGreen.withValues(alpha: 0.1) : AppTheme.statusRed.withValues(alpha: 0.1),
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borderRadius: BorderRadius.circular(AppTheme.radiusMd),
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border: Border.all(color: (totalPoin >= _estimasiPoin) ? AppTheme.statusGreen.withValues(alpha: 0.3) : AppTheme.statusRed.withValues(alpha: 0.3)),
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),
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child: Column(
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children: [
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Text("Poin yang Dibutuhkan", style: TextStyle(color: AppTheme.textSecondary, fontSize: 12)),
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const SizedBox(height: 4),
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Text(
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"$_estimasiPoin Poin",
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style: TextStyle(
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fontSize: 24,
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fontWeight: FontWeight.bold,
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color: (totalPoin >= _estimasiPoin) ? AppTheme.statusGreen : AppTheme.statusRed,
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),
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),
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if (_perhitunganDetail != null) ...[
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const SizedBox(height: 8),
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Text(
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_perhitunganDetail!,
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style: TextStyle(fontSize: 12, color: AppTheme.textSecondary, fontStyle: FontStyle.italic),
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),
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],
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if (totalPoin < _estimasiPoin)
|
|
const Padding(
|
|
padding: EdgeInsets.only(top: 8),
|
|
child: Text(
|
|
"Saldo Poin Tidak Mencukupi",
|
|
style: TextStyle(color: AppTheme.statusRed, fontWeight: FontWeight.bold),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
|
|
const SizedBox(height: 24),
|
|
|
|
CustomTextField(
|
|
label: "Keterangan Tambahan (Opsional)",
|
|
controller: _alasanController,
|
|
maxLines: 2,
|
|
),
|
|
|
|
const SizedBox(height: 32),
|
|
|
|
CustomButton(
|
|
text: "Ajukan Penggunaan",
|
|
onPressed: (_estimasiPoin > 0 && totalPoin >= _estimasiPoin) ? _handleSubmit : null,
|
|
isLoading: provider.isLoading,
|
|
backgroundColor: (_estimasiPoin > 0 && totalPoin >= _estimasiPoin)
|
|
? AppTheme.primaryDark
|
|
: AppTheme.bgInput,
|
|
textColor: (_estimasiPoin > 0 && totalPoin >= _estimasiPoin)
|
|
? Colors.white
|
|
: AppTheme.textSecondary,
|
|
),
|
|
|
|
] else if (_selectedDate != null && !provider.isLoading) ...[
|
|
const SizedBox(height: 32),
|
|
Center(
|
|
child: Column(
|
|
children: [
|
|
Icon(Icons.event_busy, size: 48, color: AppTheme.textSecondary),
|
|
SizedBox(height: 16),
|
|
Text(
|
|
"Pilih tanggal lain untuk melihat jadwal.",
|
|
style: TextStyle(color: AppTheme.textSecondary),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
],
|
|
],
|
|
),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
}
|
|
}
|