import 'package:flutter/material.dart'; import 'package:posyandu/models/jadwal_model.dart'; import 'package:posyandu/services/jadwal_service.dart'; import 'package:intl/intl.dart'; import 'package:posyandu/services/notification_service.dart'; class PenjadwalanScreen extends StatefulWidget { final int anakId; const PenjadwalanScreen({Key? key, required this.anakId}) : super(key: key); @override _PenjadwalanScreenState createState() => _PenjadwalanScreenState(); } class _PenjadwalanScreenState extends State with SingleTickerProviderStateMixin { final JadwalService _jadwalService = JadwalService(); final NotificationService _notificationService = NotificationService(); List _jadwalList = []; List _upcomingJadwalList = []; bool _isLoading = true; bool _isRefreshingNotifications = false; String _selectedFilter = 'semua'; late AnimationController _fadeController; late Animation _fadeAnimation; JadwalModel? _nextJadwal; bool _isLoadingNextJadwal = false; @override void initState() { super.initState(); _fadeController = AnimationController(vsync: this, duration: Duration(milliseconds: 800)); _fadeAnimation = CurvedAnimation(parent: _fadeController, curve: Curves.easeIn); _loadJadwal(); _loadNextJadwal(); } @override void dispose() { _fadeController.dispose(); super.dispose(); } Future _loadJadwal() async { setState(() => _isLoading = true); try { final jadwal = await _jadwalService.getRiwayatJadwalAnak(widget.anakId); final upcomingJadwal = await _jadwalService.getUpcomingJadwalForChild(widget.anakId); setState(() { _jadwalList = jadwal; _upcomingJadwalList = upcomingJadwal; _isLoading = false; }); _fadeController.forward(); } catch (e) { setState(() => _isLoading = false); ScaffoldMessenger.of(context).showSnackBar( SnackBar(content: Text('Error: ${e.toString()}')), ); } } Future _loadNextJadwal() async { setState(() { _isLoadingNextJadwal = true; }); try { final nearest = await _jadwalService.getNearestJadwalForChild(widget.anakId); setState(() { _nextJadwal = nearest; _isLoadingNextJadwal = false; }); } catch (e) { setState(() { _nextJadwal = null; _isLoadingNextJadwal = false; }); } } // Method baru untuk menyegarkan notifikasi Future _refreshNotifications() async { setState(() => _isRefreshingNotifications = true); try { // Ambil jadwal yang akan datang final upcomingJadwal = await _jadwalService.getUpcomingJadwalForChild(widget.anakId); // Jadwalkan notifikasi untuk semua jadwal mendatang await _notificationService.scheduleAllUpcomingNotifications(upcomingJadwal); setState(() { _upcomingJadwalList = upcomingJadwal; _isRefreshingNotifications = false; }); ScaffoldMessenger.of(context).showSnackBar( SnackBar( content: Text('${upcomingJadwal.length} notifikasi jadwal telah disegarkan'), backgroundColor: Colors.teal.shade700, behavior: SnackBarBehavior.floating, ), ); } catch (e) { setState(() => _isRefreshingNotifications = false); ScaffoldMessenger.of(context).showSnackBar( SnackBar( content: Text('Gagal menyegarkan notifikasi: ${e.toString()}'), backgroundColor: Colors.red, behavior: SnackBarBehavior.floating, ), ); } } List _getFilteredJadwal() { if (_selectedFilter == 'semua') { return _jadwalList; } return _jadwalList.where((jadwal) => jadwal.jenis == _selectedFilter).toList(); } String _getStatusText(JadwalModel jadwal) { if (jadwal.status != null && jadwal.status!.isNotEmpty) { final statusLower = jadwal.status!.toLowerCase(); if (statusLower.contains('selesai') || statusLower.contains('sudah')) { return 'Selesai'; } else if (statusLower.contains('batal')) { return 'Dibatalkan'; } else { return 'Belum Dilaksanakan'; } } if (jadwal.isImplemented == true) { return 'Sudah Dilaksanakan'; } else { return 'Belum Dilaksanakan'; } } Color _getStatusColor(JadwalModel jadwal) { if (jadwal.status != null && jadwal.status!.isNotEmpty) { final statusLower = jadwal.status!.toLowerCase(); if (statusLower.contains('selesai') || statusLower.contains('sudah')) { return Colors.green.shade600; } else if (statusLower.contains('batal')) { return Colors.red.shade400; } else { return Colors.orange.shade400; } } if (jadwal.isImplemented == true) { return Colors.green.shade600; } else { return Colors.orange.shade400; } } Color _getJenisSolidColor(String jenis) { switch (jenis.toLowerCase()) { case 'imunisasi': return Colors.purple.shade400; case 'vitamin': return Colors.orange.shade400; case 'pemeriksaan rutin': return Colors.blue.shade400; default: return Colors.teal.shade400; } } Color _getJenisColor(String jenis) { switch (jenis.toLowerCase()) { case 'imunisasi': return Colors.purple.shade50; case 'vitamin': return Colors.orange.shade50; case 'pemeriksaan rutin': return Colors.blue.shade50; default: return Colors.grey.shade100; } } LinearGradient _getJenisGradient(String jenis) { switch (jenis.toLowerCase()) { case 'imunisasi': return LinearGradient(colors: [Colors.purple.shade100, Colors.teal.shade50]); case 'vitamin': return LinearGradient(colors: [Colors.orange.shade100, Colors.teal.shade50]); case 'pemeriksaan rutin': return LinearGradient(colors: [Colors.blue.shade100, Colors.teal.shade50]); default: return LinearGradient(colors: [Colors.grey.shade100, Colors.teal.shade50]); } } IconData _getJenisIcon(String jenis) { switch (jenis.toLowerCase()) { case 'imunisasi': return Icons.vaccines; case 'vitamin': return Icons.medication; case 'pemeriksaan rutin': return Icons.medical_services; default: return Icons.event; } } void _showJadwalDetail(JadwalModel jadwal) { showDialog( context: context, builder: (context) => Dialog( shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(24)), child: Padding( padding: const EdgeInsets.all(24.0), child: Column( mainAxisSize: MainAxisSize.min, crossAxisAlignment: CrossAxisAlignment.center, children: [ Container( padding: EdgeInsets.all(18), decoration: BoxDecoration( color: Colors.teal.shade50, shape: BoxShape.circle, ), child: Icon(_getJenisIcon(jadwal.jenis), color: Colors.teal.shade700, size: 44), ), SizedBox(height: 16), Text(jadwal.nama, textAlign: TextAlign.center, style: TextStyle(fontWeight: FontWeight.bold, fontSize: 20, color: Colors.teal.shade900)), SizedBox(height: 8), Container( padding: EdgeInsets.symmetric(horizontal: 14, vertical: 6), decoration: BoxDecoration( color: Colors.teal.shade100, borderRadius: BorderRadius.circular(12), ), child: Text(jadwal.jenis, style: TextStyle(fontSize: 13, fontWeight: FontWeight.bold, color: Colors.teal.shade800)), ), SizedBox(height: 18), Row( mainAxisAlignment: MainAxisAlignment.center, children: [ Icon(Icons.calendar_today, size: 18, color: Colors.teal.shade400), SizedBox(width: 6), Text(DateFormat('dd MMMM yyyy').format(jadwal.tanggal), style: TextStyle(fontSize: 15, color: Colors.teal.shade800)), ], ), SizedBox(height: 6), Row( children: [ Icon(Icons.access_time, size: 16, color: Colors.teal.shade400), SizedBox(width: 4), Text('Waktu:', style: TextStyle(fontWeight: FontWeight.w500, color: Colors.teal.shade800, fontFamily: 'Roboto')), SizedBox(width: 4), Text(jadwal.waktu ?? '-', style: TextStyle(fontSize: 15, color: Colors.teal.shade800, fontFamily: 'Roboto')), ], ), SizedBox(height: 4), Row( children: [ Icon(Icons.location_on, size: 16, color: Colors.teal.shade400), SizedBox(width: 4), Text('Posyandu Mahoni 54', style: TextStyle(fontWeight: FontWeight.w500, color: Colors.teal.shade800, fontFamily: 'Roboto')), ], ), if (jadwal.keterangan != null && jadwal.keterangan!.isNotEmpty) ...[ SizedBox(height: 16), Text(jadwal.keterangan!, style: TextStyle(color: Colors.teal.shade900, fontSize: 15), textAlign: TextAlign.center), ], SizedBox(height: 20), Container( padding: EdgeInsets.symmetric(horizontal: 14, vertical: 6), decoration: BoxDecoration( color: _getStatusColor(jadwal).withOpacity(0.15), borderRadius: BorderRadius.circular(12), ), child: Text(_getStatusText(jadwal), style: TextStyle(color: _getStatusColor(jadwal), fontWeight: FontWeight.bold, fontSize: 13)), ), SizedBox(height: 18), SizedBox( width: double.infinity, child: ElevatedButton( style: ElevatedButton.styleFrom( backgroundColor: Colors.teal.shade700, foregroundColor: Colors.white, shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)), ), onPressed: () => Navigator.pop(context), child: Text('Tutup'), ), ), ], ), ), ), ); } @override Widget build(BuildContext context) { final filteredJadwal = _getFilteredJadwal(); final screenSize = MediaQuery.of(context).size; return Scaffold( appBar: AppBar( backgroundColor: Colors.teal.shade700, elevation: 0, title: Text('Jadwal Anak', style: TextStyle(fontWeight: FontWeight.bold, color: Colors.white)), actions: [ PopupMenuButton( color: Colors.white, onSelected: (String value) { setState(() { _selectedFilter = value; }); }, itemBuilder: (BuildContext context) => [ PopupMenuItem( value: 'semua', child: Text('Semua Jadwal', style: TextStyle(fontWeight: FontWeight.w500)), ), PopupMenuItem( value: 'pemeriksaan rutin', child: Text('Pemeriksaan Rutin', style: TextStyle(fontWeight: FontWeight.w500)), ), PopupMenuItem( value: 'imunisasi', child: Text('Imunisasi', style: TextStyle(fontWeight: FontWeight.w500)), ), PopupMenuItem( value: 'vitamin', child: Text('Vitamin', style: TextStyle(fontWeight: FontWeight.w500)), ), ], ), ], ), body: RefreshIndicator( onRefresh: () async { await _loadJadwal(); await _loadNextJadwal(); // Segarkan juga notifikasi saat pull-to-refresh await _refreshNotifications(); }, color: Colors.teal.shade700, child: Column( children: [ // Jadwal terdekat Padding( padding: const EdgeInsets.fromLTRB(16, 18, 16, 0), child: _isLoadingNextJadwal ? Container( width: double.infinity, padding: EdgeInsets.all(20), decoration: BoxDecoration( color: Colors.white, borderRadius: BorderRadius.circular(24), boxShadow: [ BoxShadow( color: Colors.black.withOpacity(0.07), blurRadius: 16, offset: Offset(0, 8), ), ], ), child: Center(child: CircularProgressIndicator()), ) : _nextJadwal == null ? Container( width: double.infinity, padding: EdgeInsets.all(20), decoration: BoxDecoration( color: Colors.white, borderRadius: BorderRadius.circular(24), boxShadow: [ BoxShadow( color: Colors.black.withOpacity(0.07), blurRadius: 16, offset: Offset(0, 8), ), ], ), child: Text('Tidak ada jadwal terdekat', style: TextStyle(color: Colors.grey[600], fontSize: 16)), ) : Container( width: double.infinity, padding: EdgeInsets.all(24), margin: EdgeInsets.only(bottom: 18), decoration: BoxDecoration( color: Colors.teal.shade50, borderRadius: BorderRadius.circular(28), boxShadow: [ BoxShadow( color: Colors.teal.withOpacity(0.10), blurRadius: 18, offset: Offset(0, 8), ), ], ), child: Row( crossAxisAlignment: CrossAxisAlignment.center, children: [ Container( padding: EdgeInsets.all(18), decoration: BoxDecoration( color: Colors.white, shape: BoxShape.circle, boxShadow: [ BoxShadow( color: Colors.teal.withOpacity(0.08), blurRadius: 8, offset: Offset(0, 4), ), ], ), child: Icon(_getJenisIcon(_nextJadwal!.jenis ?? '-'), color: _getJenisSolidColor(_nextJadwal!.jenis ?? '-'), size: 40), ), SizedBox(width: 22), Expanded( child: Column( crossAxisAlignment: CrossAxisAlignment.start, children: [ Row( children: [ Container( padding: EdgeInsets.symmetric(horizontal: 10, vertical: 4), decoration: BoxDecoration( color: Colors.teal.shade200, borderRadius: BorderRadius.circular(10), ), child: Text('Jadwal Terdekat', style: TextStyle(color: Colors.white, fontWeight: FontWeight.bold, fontSize: 12)), ), ], ), SizedBox(height: 8), Text(_nextJadwal!.nama ?? '-', style: TextStyle(fontWeight: FontWeight.bold, fontSize: 20, color: Colors.teal.shade900)), SizedBox(height: 4), Text(_nextJadwal!.jenis ?? '-', style: TextStyle(fontSize: 14, color: Colors.teal.shade700)), SizedBox(height: 10), Row( children: [ Icon(Icons.calendar_today, size: 16, color: Colors.teal.shade400), SizedBox(width: 4), Text(_nextJadwal!.tanggal != null ? DateFormat('dd MMM yyyy').format(_nextJadwal!.tanggal) : '-', style: TextStyle(fontSize: 15, color: Colors.teal.shade800)), SizedBox(width: 12), Icon(Icons.access_time, size: 16, color: Colors.teal.shade400), SizedBox(width: 4), Text(_nextJadwal!.waktu ?? '-', style: TextStyle(fontSize: 15, color: Colors.teal.shade800)), ], ), SizedBox(height: 8), Row( children: [ Icon(Icons.location_on, size: 16, color: Colors.teal.shade400), SizedBox(width: 4), Text('Posyandu Mahoni 54', style: TextStyle(fontWeight: FontWeight.w500, color: Colors.teal.shade800)), ], ), if (_nextJadwal!.keterangan != null && _nextJadwal!.keterangan!.isNotEmpty) Padding( padding: const EdgeInsets.only(top: 8.0), child: Text(_nextJadwal!.keterangan!, style: TextStyle(color: Colors.teal.shade900, fontSize: 14)), ), ], ), ), ], ), ), ), // Header dengan ilustrasi Container( width: double.infinity, padding: EdgeInsets.only(top: 32, left: 24, right: 24, bottom: 12), decoration: BoxDecoration( color: Colors.teal.shade700, borderRadius: BorderRadius.only( bottomLeft: Radius.circular(32), bottomRight: Radius.circular(32), ), ), child: Column( crossAxisAlignment: CrossAxisAlignment.start, children: [ Row( children: [ Icon(Icons.calendar_month, color: Colors.white, size: 36), SizedBox(width: 12), Text('Jadwal Anak', style: TextStyle(fontSize: 24, fontWeight: FontWeight.bold, color: Colors.white)), ], ), SizedBox(height: 8), Text('Lihat semua jadwal imunisasi, vitamin, dan pemeriksaan anak Anda.', style: TextStyle(color: Colors.white.withOpacity(0.9), fontSize: 15)), ], ), ), Expanded( child: _isLoading ? Center(child: CircularProgressIndicator()) : filteredJadwal.isEmpty ? Center( child: Column( mainAxisAlignment: MainAxisAlignment.center, children: [ Icon(Icons.event_busy, size: 100, color: Colors.teal.shade100), SizedBox(height: 20), Text('Belum ada jadwal', style: TextStyle(fontSize: 22, color: Colors.teal.shade700, fontWeight: FontWeight.bold, fontFamily: 'Roboto')), SizedBox(height: 10), Text('Jadwal imunisasi, vitamin, atau pemeriksaan akan muncul di sini.', style: TextStyle(color: Colors.teal.shade600, fontSize: 16, fontFamily: 'Roboto'), textAlign: TextAlign.center), ], ), ) : FadeTransition( opacity: _fadeAnimation, child: ListView.builder( padding: EdgeInsets.symmetric(vertical: 24, horizontal: 16), itemCount: filteredJadwal.length, itemBuilder: (context, index) { final jadwal = filteredJadwal[index]; return AnimatedScale( scale: 1, duration: Duration(milliseconds: 400 + index * 60), curve: Curves.easeOutBack, child: GestureDetector( onTap: () => _showJadwalDetail(jadwal), child: Container( margin: EdgeInsets.only(bottom: 18), decoration: BoxDecoration( color: Colors.white, borderRadius: BorderRadius.circular(14), border: Border.all( color: _getJenisSolidColor(jadwal.jenis), width: 2, ), boxShadow: [ BoxShadow( color: _getJenisSolidColor(jadwal.jenis).withOpacity(0.10), blurRadius: 10, offset: Offset(0, 4), ), ], ), child: Padding( padding: const EdgeInsets.symmetric(vertical: 16, horizontal: 16), child: Row( crossAxisAlignment: CrossAxisAlignment.start, children: [ // Leading icon Container( padding: EdgeInsets.all(10), decoration: BoxDecoration( color: _getJenisSolidColor(jadwal.jenis).withOpacity(0.13), shape: BoxShape.circle, ), child: Icon(_getJenisIcon(jadwal.jenis), color: _getJenisSolidColor(jadwal.jenis), size: 28), ), SizedBox(width: 16), // Expanded content Expanded( child: Column( crossAxisAlignment: CrossAxisAlignment.start, children: [ Row( children: [ Expanded( child: Text(jadwal.nama, style: TextStyle(fontWeight: FontWeight.bold, fontSize: 16, color: Colors.teal.shade900, fontFamily: 'Roboto')), ), Container( padding: EdgeInsets.symmetric(horizontal: 10, vertical: 4), decoration: BoxDecoration( color: _getJenisSolidColor(jadwal.jenis).withOpacity(0.13), borderRadius: BorderRadius.circular(10), ), child: Text( jadwal.jenis, style: TextStyle( color: _getJenisSolidColor(jadwal.jenis), fontWeight: FontWeight.bold, fontSize: 12, fontFamily: 'Roboto', ), ), ), ], ), SizedBox(height: 8), Row( children: [ Icon(Icons.calendar_today, size: 14, color: Colors.teal.shade400), SizedBox(width: 4), Text(DateFormat('dd MMMM yyyy').format(jadwal.tanggal), style: TextStyle(fontSize: 13, color: Colors.teal.shade800, fontFamily: 'Roboto')), ], ), SizedBox(height: 4), Row( children: [ Icon(Icons.access_time, size: 14, color: Colors.teal.shade400), SizedBox(width: 4), Text('Waktu:', style: TextStyle(fontWeight: FontWeight.w500, color: Colors.teal.shade800, fontFamily: 'Roboto')), SizedBox(width: 4), Text(jadwal.waktu ?? '-', style: TextStyle(fontSize: 13, color: Colors.teal.shade800, fontFamily: 'Roboto')), ], ), SizedBox(height: 4), Row( children: [ Icon(Icons.location_on, size: 14, color: Colors.teal.shade400), SizedBox(width: 4), Text('Posyandu Mahoni 54', style: TextStyle(fontWeight: FontWeight.w500, color: Colors.teal.shade800, fontFamily: 'Roboto')), ], ), if (jadwal.keterangan != null && jadwal.keterangan!.isNotEmpty) Padding( padding: const EdgeInsets.only(top: 6.0), child: Text(jadwal.keterangan!, style: TextStyle(fontSize: 13, color: Colors.teal.shade900, fontFamily: 'Roboto')), ), SizedBox(height: 10), Row( children: [ Container( padding: EdgeInsets.symmetric(horizontal: 10, vertical: 4), decoration: BoxDecoration( color: _getStatusColor(jadwal), borderRadius: BorderRadius.circular(10), ), child: Text( _getStatusText(jadwal), style: TextStyle( color: Colors.white, fontWeight: FontWeight.bold, fontSize: 12, fontFamily: 'Roboto', ), ), ), ], ), ], ), ), ], ), ), ), ), ); }, ), ), ), ], ), ), ); } }