204 lines
7.8 KiB
Dart
204 lines
7.8 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:http/http.dart' as http;
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import 'package:monitoring/config.dart';
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import 'package:url_launcher/url_launcher.dart';
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import 'package:font_awesome_flutter/font_awesome_flutter.dart';
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import 'dart:convert';
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class AlumniScreen extends StatefulWidget {
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final String token;
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const AlumniScreen({super.key, required this.token});
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@override
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State<AlumniScreen> createState() => _AlumniScreenState();
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}
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class _AlumniScreenState extends State<AlumniScreen> {
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List<dynamic> data = [];
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bool loading = true;
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@override
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void initState() {
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super.initState();
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fetchAlumni();
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}
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Future<void> fetchAlumni() async {
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final url = '$baseUrl/alumni';
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try {
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final response = await http.get(
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Uri.parse(url),
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headers: {
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'Accept': 'application/json',
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'Authorization': 'Bearer ${widget.token}',
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},
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);
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if (response.statusCode == 200) {
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final jsonData = json.decode(response.body);
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debugPrint('Data diterima: ${json.encode(jsonData)}');
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if (jsonData != null &&
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jsonData['data'] != null &&
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jsonData['data'] is List) {
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setState(() {
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data = jsonData['data'];
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loading = false;
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});
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} else {
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debugPrint('Format JSON tidak sesuai: $jsonData');
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setState(() => loading = false);
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}
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} else {
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debugPrint('Gagal ambil alumni: ${response.body}');
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setState(() => loading = false);
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}
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} catch (e) {
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debugPrint('Gagal mengambil alumni: $e');
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setState(() => loading = false);
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}
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}
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Future<void> _launchWhatsApp(String number) async {
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final uri = Uri.parse("https://wa.me/$number");
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if (await canLaunchUrl(uri)) {
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await launchUrl(uri, mode: LaunchMode.externalApplication);
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} else {
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ScaffoldMessenger.of(
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context,
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).showSnackBar(const SnackBar(content: Text('Gagal membuka WhatsApp')));
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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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return Scaffold(
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appBar: AppBar(title: const Text('Data Alumni')),
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body: loading
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? const Center(child: CircularProgressIndicator())
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: data.isEmpty
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? const Center(child: Text('Tidak ada data alumni.'))
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: ListView.builder(
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padding: const EdgeInsets.all(12),
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itemCount: data.length,
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itemBuilder: (context, index) {
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final alumni = data[index];
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return Card(
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elevation: 3,
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margin: const EdgeInsets.only(bottom: 12),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(12),
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),
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child: Padding(
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padding: const EdgeInsets.all(16),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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children: [
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const Icon(
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Icons.person,
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color: Colors.green,
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),
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const SizedBox(width: 8),
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Expanded(
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child: Text(
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alumni['nama'] ?? '-',
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style: const TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.bold,
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),
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),
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),
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Chip(
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label: Text(
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'Angkatan ${alumni['angkatan'] ?? 'Tidak Diketahui'}',
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style: const TextStyle(fontSize: 12),
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),
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backgroundColor: Colors.green.shade50,
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labelStyle: const TextStyle(
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color: Colors.green,
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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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Row(
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children: [
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const Icon(
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Icons.work_outline,
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size: 20,
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color: Colors.black54,
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),
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const SizedBox(width: 8),
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Expanded(
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child: Text(
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alumni['aktivitas_setelah_lulus'] ?? '-',
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style: const TextStyle(fontSize: 14),
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),
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),
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],
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),
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const SizedBox(height: 6),
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Row(
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children: [
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const Icon(
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Icons.phone_android,
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size: 20,
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color: Colors.black54,
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),
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const SizedBox(width: 8),
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Text(
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alumni['kontak'] ?? '-',
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style: const TextStyle(fontSize: 14),
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),
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if ((alumni['kontak'] ?? '')
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.toString()
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.isNotEmpty)
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IconButton(
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icon: const FaIcon(
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FontAwesomeIcons.whatsapp,
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color: Colors.green,
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),
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tooltip: 'Hubungi di WhatsApp',
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onPressed: () {
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_launchWhatsApp(
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alumni['kontak'].toString(),
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);
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},
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),
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],
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),
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if (alumni['keterangan'] != null &&
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alumni['keterangan'].toString().isNotEmpty)
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Padding(
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padding: const EdgeInsets.only(top: 8),
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const Icon(
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Icons.info_outline,
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size: 20,
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color: Colors.black54,
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),
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const SizedBox(width: 8),
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Expanded(
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child: Text(
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alumni['keterangan'],
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style: const TextStyle(fontSize: 14),
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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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}
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