332 lines
12 KiB
Dart
332 lines
12 KiB
Dart
import 'dart:io';
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import 'dart:typed_data';
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import 'dart:ui';
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import 'package:cloud_firestore/cloud_firestore.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/rendering.dart';
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import 'package:image_gallery_saver/image_gallery_saver.dart';
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import 'package:path_provider/path_provider.dart';
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import 'package:permission_handler/permission_handler.dart';
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import 'package:supabase_flutter/supabase_flutter.dart';
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import 'package:font_awesome_flutter/font_awesome_flutter.dart';
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class RiwayatKesehatan extends StatefulWidget {
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final DocumentSnapshot<Map<String, dynamic>> doc;
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final GlobalKey globalKey;
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const RiwayatKesehatan({
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super.key,
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required this.doc,
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required this.globalKey,
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});
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@override
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State<RiwayatKesehatan> createState() => _RiwayatKesehatanState();
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}
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class _RiwayatKesehatanState extends State<RiwayatKesehatan> {
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Future<void> requestStoragePermission() async {
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var status = await Permission.storage.status;
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var status2 = await Permission.photos.status;
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if (!status.isGranted || !status2.isGranted) {
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status = await Permission.storage.request();
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if (status.isGranted || status2.isGranted) {
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print("Izin storage diberikan.");
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_captureAndSave();
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} else if (status.isDenied || status2.isDenied) {
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print("Izin storage ditolak.");
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if (!mounted) return;
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ScaffoldMessenger.of(context)
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.showSnackBar(const SnackBar(content: Text('Permission denied')));
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} else if (status.isPermanentlyDenied || status2.isPermanentlyDenied) {
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print(
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"Izin storage ditolak permanen, buka pengaturan untuk mengaktifkan.");
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openAppSettings();
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}
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}
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}
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Future<void> _captureAndSave() async {
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// Meminta izin penyimpanan
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RenderRepaintBoundary boundary = widget.globalKey.currentContext!
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.findRenderObject()! as RenderRepaintBoundary;
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var image = await boundary.toImage(pixelRatio: 5.0);
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ByteData? byteData = await image.toByteData(format: ImageByteFormat.png);
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Uint8List pngBytes = byteData!.buffer.asUint8List();
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final directory = (await getTemporaryDirectory()).path;
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final filePath = '$directory/${widget.doc.id}.jpg';
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final file = File(filePath);
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await file.writeAsBytes(pngBytes);
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// Simpan ke galeri
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await ImageGallerySaver.saveFile(filePath);
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if (!mounted) return;
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ScaffoldMessenger.of(context)
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.showSnackBar(const SnackBar(
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content: Text('Image saved to gallery'),
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backgroundColor: Color(0xFF1D91AA),
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behavior: SnackBarBehavior.floating,
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));
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}
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void _showImage() async {
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String imageUrl = Supabase.instance.client.storage
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.from('terdom')
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.getPublicUrl("kesehatan/${widget.doc.data()?['image']}");
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showDialog(
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context: context,
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barrierDismissible: false,
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builder: (BuildContext context) {
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return AlertDialog(
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(16),
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),
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title: const Text(
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"Gambar Kesehatan",
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style: TextStyle(
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fontWeight: FontWeight.bold,
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color: Color(0xFF1D91AA),
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),
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),
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content: SingleChildScrollView(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: <Widget>[
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Container(
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decoration: BoxDecoration(
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borderRadius: BorderRadius.circular(12),
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boxShadow: [
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BoxShadow(
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color: Colors.black.withOpacity(0.1),
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blurRadius: 10,
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spreadRadius: 0,
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),
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],
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),
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clipBehavior: Clip.hardEdge,
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child: SizedBox(
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height: MediaQuery.of(context).size.width * 0.7,
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width: MediaQuery.of(context).size.height * 0.4,
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child: Center(
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child: RepaintBoundary(
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key: widget.globalKey,
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child: Container(
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color: Colors.white,
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child: Image.network(
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imageUrl,
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fit: BoxFit.contain,
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errorBuilder: (context, error, stackTrace) {
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return Container(
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width: double.infinity,
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height: 250,
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color: Colors.grey[200],
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(
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Icons.broken_image,
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size: 50,
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color: Colors.grey[400],
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),
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const SizedBox(height: 16),
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Text(
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"Gambar tidak tersedia",
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style: TextStyle(
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color: Colors.grey[600],
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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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loadingBuilder: (context, child, loadingProgress) {
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if (loadingProgress == null) return child;
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return Container(
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width: double.infinity,
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height: 250,
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color: Colors.grey[100],
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child: Center(
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child: CircularProgressIndicator(
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color: const Color(0xFF1D91AA),
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value: loadingProgress.expectedTotalBytes != null
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? loadingProgress.cumulativeBytesLoaded /
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loadingProgress.expectedTotalBytes!
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: null,
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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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actions: <Widget>[
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TextButton(
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onPressed: () {
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requestStoragePermission();
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},
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child: const Text(
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'Download',
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style: TextStyle(
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color: Color(0xFF1D91AA),
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fontWeight: FontWeight.bold,
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),
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),
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),
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ElevatedButton(
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style: ElevatedButton.styleFrom(
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backgroundColor: const Color(0xFF1D91AA),
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foregroundColor: Colors.white,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(8),
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),
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),
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child: const Text('Tutup'),
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onPressed: () {
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Navigator.of(context).pop();
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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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List<dynamic> keterangan= [];
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if (widget.doc.data() != null) {
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keterangan = widget.doc.data()?["keterangan"] ?? [];
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}
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return Container(
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margin: const EdgeInsets.only(bottom: 16),
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decoration: BoxDecoration(
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borderRadius: BorderRadius.circular(16),
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color: Colors.white,
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boxShadow: [
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BoxShadow(
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color: Colors.black.withOpacity(0.05),
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blurRadius: 10,
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spreadRadius: 0,
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offset: const Offset(0, 2),
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),
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],
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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// Header with date
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Container(
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padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 12),
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decoration: const BoxDecoration(
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color: Color(0xFF1D91AA),
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borderRadius: BorderRadius.only(
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topLeft: Radius.circular(16),
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topRight: Radius.circular(16),
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),
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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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Row(
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children: [
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const Icon(
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Icons.calendar_today,
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color: Colors.white,
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size: 16,
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),
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const SizedBox(width: 8),
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Text(
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widget.doc.data()?["tanggal"] ?? "",
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style: const TextStyle(
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fontSize: 15,
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fontWeight: FontWeight.w600,
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color: Colors.white,
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),
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),
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],
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),
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IconButton(
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icon: const Icon(
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Icons.image,
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color: Colors.white,
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size: 20,
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),
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onPressed: () {
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_showImage();
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},
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),
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],
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),
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),
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// Health details
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Padding(
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padding: const EdgeInsets.all(20),
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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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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Container(
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padding: const EdgeInsets.all(8),
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decoration: BoxDecoration(
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color: const Color(0xFF1D91AA).withOpacity(0.1),
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borderRadius: BorderRadius.circular(8),
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),
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child: const Icon(
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Icons.healing,
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color: Color(0xFF1D91AA),
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size: 20,
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),
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),
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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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const Text(
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"Keterangan",
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style: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.w600,
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color: Color(0xFF1D91AA),
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),
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),
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const SizedBox(height: 8),
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Text(
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keterangan.join(", "),
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style: const TextStyle(
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fontSize: 15,
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color: Colors.black87,
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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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}
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