425 lines
16 KiB
Dart
425 lines
16 KiB
Dart
import 'dart:convert';
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import 'dart:io';
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import 'package:absen/config/config.dart';
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import 'package:dotted_border/dotted_border.dart';
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import 'package:file_picker/file_picker.dart';
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import 'package:flutter/foundation.dart';
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import 'package:flutter/material.dart';
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import 'package:http/http.dart' as http;
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import 'package:image_picker/image_picker.dart';
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class IzinScreen extends StatefulWidget {
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final String token;
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const IzinScreen({Key? key, required this.token}) : super(key: key);
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@override
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State<IzinScreen> createState() => _IzinScreenState();
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}
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class _IzinScreenState extends State<IzinScreen> {
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final _formKey = GlobalKey<FormState>();
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DateTime? _startDate;
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DateTime? _endDate;
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String? _category;
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final TextEditingController _reasonController = TextEditingController();
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// Photo state
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File? _photo;
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Uint8List? _webPhotoBytes;
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String? _webPhotoName;
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bool _isLoading = false;
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final List<String> _categories = [
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'Cuti Tahunan',
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'Izin Sakit',
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'Izin Setengah Hari',
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'Dinas di Luar',
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];
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// Pick start/end dates
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Future<void> _pickDate(bool isStart) async {
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final picked = await showDatePicker(
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context: context,
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initialDate: DateTime.now(),
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firstDate: DateTime.now(),
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lastDate: DateTime.now().add(const Duration(days: 365)),
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);
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if (picked != null) {
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setState(() {
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if (isStart)
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_startDate = picked;
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else
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_endDate = picked;
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});
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}
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}
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// Pick proof photo
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Future<void> _pickPhoto() async {
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try {
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if (kIsWeb) {
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final result = await FilePicker.platform.pickFiles(
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type: FileType.image,
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);
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if (result != null && result.files.single.bytes != null) {
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setState(() {
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_webPhotoBytes = result.files.single.bytes;
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_webPhotoName = result.files.single.name;
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});
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}
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} else {
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final picker = ImagePicker();
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final picked = await picker.pickImage(
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source: ImageSource.gallery,
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imageQuality: 70,
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);
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if (picked != null) {
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setState(() => _photo = File(picked.path));
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}
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}
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} catch (e) {
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ScaffoldMessenger.of(
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context,
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).showSnackBar(SnackBar(content: Text('Gagal mengambil foto: $e')));
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}
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}
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// Submit permission including location & photo
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Future<void> _submitIzin() async {
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if (_startDate == null || _endDate == null || _category == null) {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(content: Text('Mohon lengkapi semua field')),
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);
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return;
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}
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setState(() => _isLoading = true);
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final uri = Uri.parse('${AppConfig.baseUrl}/api/employee/permission');
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final req =
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http.MultipartRequest('POST', uri)
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..headers['Authorization'] = 'Bearer ${widget.token}'
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..fields['start_date'] = _startDate!.toIso8601String().split('T')[0]
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..fields['end_date'] = _endDate!.toIso8601String().split('T')[0]
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..fields['category'] = _category!
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..fields['reason'] = _reasonController.text;
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if (kIsWeb && _webPhotoBytes != null && _webPhotoName != null) {
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req.files.add(
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http.MultipartFile.fromBytes(
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'proof_photo',
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_webPhotoBytes!,
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filename: _webPhotoName,
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),
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);
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} else if (_photo != null) {
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req.files.add(
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await http.MultipartFile.fromPath('proof_photo', _photo!.path),
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);
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}
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try {
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final streamed = await req.send();
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final resp = await http.Response.fromStream(streamed);
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final data = jsonDecode(resp.body);
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text(data['message'] ?? 'Pengajuan izin gagal!')),
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);
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if (resp.statusCode == 200) Navigator.pop(context);
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} catch (_) {
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ScaffoldMessenger.of(
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context,
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).showSnackBar(const SnackBar(content: Text('Terjadi kesalahan.')));
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} finally {
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if (mounted) setState(() => _isLoading = false);
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}
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}
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// Whether a photo is selected
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bool _isPhotoReady() {
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return kIsWeb
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? _webPhotoBytes != null && _webPhotoName != null
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: _photo != null;
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(
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title: const Text('Form Izin'),
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backgroundColor: const Color(0xFF4F8DFD),
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elevation: 0,
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),
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backgroundColor: const Color(0xFFF7F9FB),
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body: SingleChildScrollView(
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padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 24),
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child: Center(
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child: Container(
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width: 430,
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padding: const EdgeInsets.all(20),
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(18),
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boxShadow: [
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BoxShadow(
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color: Colors.black.withOpacity(0.06),
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blurRadius: 16,
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offset: const Offset(0, 4),
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),
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],
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),
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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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// Start date
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const Text(
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'Tanggal Mulai',
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style: TextStyle(fontWeight: FontWeight.bold, fontSize: 15),
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),
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const SizedBox(height: 8),
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InkWell(
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onTap: () => _pickDate(true),
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child: Container(
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padding: const EdgeInsets.symmetric(
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vertical: 14,
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horizontal: 16,
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),
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decoration: BoxDecoration(
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color: const Color(0xFFF7F9FB),
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border: Border.all(color: const Color(0xFFE3EAF2)),
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borderRadius: BorderRadius.circular(10),
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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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_startDate == null
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? 'yyyy-mm-dd'
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: _startDate!.toIso8601String().split('T')[0],
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style: TextStyle(
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color:
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_startDate == null
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? Colors.grey
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: Colors.black,
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fontSize: 15,
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),
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),
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const Icon(
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Icons.calendar_today,
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color: Color(0xFF4F8DFD),
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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: 18),
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// End date
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const Text(
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'Tanggal Akhir',
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style: TextStyle(fontWeight: FontWeight.bold, fontSize: 15),
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),
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const SizedBox(height: 8),
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InkWell(
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onTap: () => _pickDate(false),
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child: Container(
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padding: const EdgeInsets.symmetric(
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vertical: 14,
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horizontal: 16,
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),
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decoration: BoxDecoration(
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color: const Color(0xFFF7F9FB),
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border: Border.all(color: const Color(0xFFE3EAF2)),
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borderRadius: BorderRadius.circular(10),
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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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_endDate == null
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? 'yyyy-mm-dd'
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: _endDate!.toIso8601String().split('T')[0],
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style: TextStyle(
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color:
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_endDate == null ? Colors.grey : Colors.black,
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fontSize: 15,
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),
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),
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const Icon(
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Icons.calendar_today,
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color: Color(0xFF4F8DFD),
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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: 18),
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// Category
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const Text(
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'Kategori',
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style: TextStyle(fontWeight: FontWeight.bold, fontSize: 15),
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),
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const SizedBox(height: 8),
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DropdownButtonFormField<String>(
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value: _category,
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decoration: InputDecoration(
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filled: true,
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fillColor: const Color(0xFFF7F9FB),
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(10),
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borderSide: const BorderSide(color: Color(0xFFE3EAF2)),
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),
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contentPadding: const EdgeInsets.symmetric(
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vertical: 14,
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horizontal: 16,
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),
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),
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hint: const Text('Pilih kategori'),
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items:
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_categories
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.map(
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(value) => DropdownMenuItem(
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value: value,
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child: Text(value),
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),
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)
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.toList(),
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onChanged: (v) => setState(() => _category = v),
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validator: (v) => v == null ? 'Pilih kategori' : null,
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),
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const SizedBox(height: 18),
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// Reason
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const Text(
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'Alasan',
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style: TextStyle(fontWeight: FontWeight.bold, fontSize: 15),
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),
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const SizedBox(height: 8),
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TextFormField(
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controller: _reasonController,
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decoration: InputDecoration(
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filled: true,
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fillColor: const Color(0xFFF7F9FB),
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(10),
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borderSide: const BorderSide(color: Color(0xFFE3EAF2)),
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),
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contentPadding: const EdgeInsets.symmetric(
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vertical: 14,
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horizontal: 16,
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),
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),
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maxLines: 3,
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validator:
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(v) =>
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v == null || v.isEmpty
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? 'Alasan tidak boleh kosong'
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: null,
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),
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const SizedBox(height: 18),
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// Photo proof
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const Text(
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'Foto Bukti',
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style: TextStyle(fontWeight: FontWeight.bold, fontSize: 15),
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),
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const SizedBox(height: 8),
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GestureDetector(
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onTap: _pickPhoto,
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child: DottedBorder(
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color: const Color(0xFFB5C9F7),
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borderType: BorderType.RRect,
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radius: const Radius.circular(12),
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dashPattern: const [6, 3],
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strokeWidth: 1.5,
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child: Container(
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width: double.infinity,
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padding: const EdgeInsets.symmetric(vertical: 24),
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decoration: BoxDecoration(
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color: const Color(0xFFF7F9FB),
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borderRadius: BorderRadius.circular(12),
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),
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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const Icon(
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Icons.camera_alt,
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size: 40,
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color: Color(0xFFB5C9F7),
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),
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const SizedBox(height: 8),
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const Text(
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'Unggah foto bukti',
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style: TextStyle(
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color: Color(0xFFB5C9F7),
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fontWeight: FontWeight.w600,
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),
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),
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const SizedBox(height: 4),
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Text(
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_isPhotoReady() ? 'File terpilih' : 'Pilih File',
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style: const TextStyle(
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color: Color(0xFF4F8DFD),
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fontWeight: FontWeight.w500,
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),
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),
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if (_isPhotoReady())
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Padding(
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padding: const EdgeInsets.only(top: 12.0),
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child:
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kIsWeb
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? Image.memory(
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_webPhotoBytes!,
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height: 80,
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)
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: Image.file(_photo!, height: 80),
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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: 28),
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// Submit button
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SizedBox(
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width: double.infinity,
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height: 48,
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child: ElevatedButton(
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style: ElevatedButton.styleFrom(
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backgroundColor: const Color(0xFF4F8DFD),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(12),
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),
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elevation: 0,
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),
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onPressed: _isLoading ? null : _submitIzin,
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child:
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_isLoading
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? const CircularProgressIndicator(
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color: Colors.white,
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)
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: const Text(
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'Kirim',
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style: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.bold,
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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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),
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),
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);
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}
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}
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