194 lines
7.3 KiB
Dart
194 lines
7.3 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:frontend/api_services/api_services.dart';
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import 'dart:typed_data';
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class DetailRiwayatPage extends StatelessWidget {
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final Map<String, dynamic> detailRiwayat;
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final ApiService apiService = ApiService();
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DetailRiwayatPage({required this.detailRiwayat}) {
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print("Detail Riwayat Data: $detailRiwayat");
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}
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Future<Map<String, dynamic>> fetchDetailData() async {
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final diagnosisType = detailRiwayat['diagnosis_type'];
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final diagnosisName = detailRiwayat['diagnosis'];
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print("Diagnosis Type: $diagnosisType, Name: $diagnosisName");
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try {
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if (diagnosisType == 'penyakit') {
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// Dapatkan daftar semua penyakit
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final penyakitList = await apiService.getPenyakit();
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// Cari penyakit berdasarkan nama
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final penyakit = penyakitList.firstWhere(
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(p) =>
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p['nama'].toString().toLowerCase() ==
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diagnosisName.toString().toLowerCase(),
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orElse: () => throw Exception('Penyakit tidak ditemukan'),
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);
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final id = penyakit['id'];
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print("Found Penyakit ID: $id");
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// Ambil gambar jika ID ditemukan
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final imageBytes =
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id != null ? await apiService.getPenyakitImageBytes(id) : null;
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return {...penyakit, 'imageBytes': imageBytes};
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} else if (diagnosisType == 'hama') {
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// Dapatkan daftar semua hama
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final hamaList = await apiService.getHama();
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// Cari hama berdasarkan nama
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final hama = hamaList.firstWhere(
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(h) =>
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h['nama'].toString().toLowerCase() ==
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diagnosisName.toString().toLowerCase(),
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orElse: () => throw Exception('Hama tidak ditemukan'),
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);
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final id = hama['id'];
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print("Found Hama ID: $id");
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// Ambil gambar jika ID ditemukan
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final imageBytes =
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id != null ? await apiService.getHamaImageBytes(id) : null;
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return {...hama, 'imageBytes': imageBytes};
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} else {
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throw Exception('Tipe diagnosis tidak valid');
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}
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} catch (e) {
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print("Error in fetchDetailData: $e");
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throw Exception("Gagal mengambil detail: $e");
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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 gejalaList = (detailRiwayat['gejala'] as List).join(', ');
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return Scaffold(
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appBar: AppBar(
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backgroundColor: Color(0xFF9DC08D),
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title: Text(
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'Detail Riwayat Diagnosa',
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style: TextStyle(color: Colors.white),
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),
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),
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body: FutureBuilder<Map<String, dynamic>>(
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future: fetchDetailData(),
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builder: (context, snapshot) {
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if (snapshot.connectionState == ConnectionState.waiting) {
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return Center(child: CircularProgressIndicator());
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} else if (snapshot.hasError) {
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return Center(child: Text("Error: ${snapshot.error}"));
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} else if (!snapshot.hasData || snapshot.data == null) {
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return Center(child: Text("Data tidak ditemukan"));
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}
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final detailData = snapshot.data!;
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final imageBytes = detailData['imageBytes'] as Uint8List?;
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final deskripsi =
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detailData['deskripsi'] ?? 'Deskripsi tidak tersedia';
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final penanganan =
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detailData['penanganan'] ?? 'Penanganan tidak tersedia';
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return SingleChildScrollView(
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padding: EdgeInsets.all(16.0),
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child: Card(
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(12),
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),
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elevation: 3,
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child: Padding(
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padding: const EdgeInsets.all(16.0),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'Diagnosis: ${detailRiwayat['diagnosis']}',
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style: TextStyle(
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fontSize: 20,
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fontWeight: FontWeight.bold,
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),
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),
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SizedBox(height: 12),
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if (imageBytes != null)
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// Ganti bagian Container untuk gambar dengan kode berikut
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if (imageBytes != null)
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Container(
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width: double.infinity,
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constraints: BoxConstraints(
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maxHeight: 250, // Tinggi maksimal yang konsisten
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),
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decoration: BoxDecoration(
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borderRadius: BorderRadius.circular(8),
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color:
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Colors
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.grey[200], // Warna background untuk area gambar
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),
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child: ClipRRect(
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borderRadius: BorderRadius.circular(8),
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child: Center(
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// Menambahkan Center widget
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child: AspectRatio(
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aspectRatio:
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16 / 9, // Rasio aspek yang konsisten
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child: Container(
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decoration: BoxDecoration(
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image: DecorationImage(
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image: MemoryImage(imageBytes),
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fit:
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BoxFit
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.contain, // Menggunakan contain untuk menjaga aspek rasio
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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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SizedBox(height: 12),
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Text('Gejala: $gejalaList', style: TextStyle(fontSize: 16)),
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SizedBox(height: 8),
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Text(
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'Hasil: ${(detailRiwayat['hasil'] as num?)?.toStringAsFixed(2) ?? "-"}',
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style: TextStyle(fontSize: 16),
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),
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SizedBox(height: 8),
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Text(
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'Tanggal: ${detailRiwayat['tanggal_diagnosa'] ?? "-"}',
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style: TextStyle(fontSize: 16),
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),
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SizedBox(height: 16),
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Text(
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'Deskripsi:',
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style: 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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SizedBox(height: 8),
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Text(deskripsi, style: TextStyle(fontSize: 16)),
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SizedBox(height: 16),
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Text(
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'Penanganan:',
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style: 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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SizedBox(height: 8),
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Text(penanganan, style: TextStyle(fontSize: 16)),
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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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