477 lines
16 KiB
Dart
477 lines
16 KiB
Dart
import 'dart:convert';
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import 'package:flutter/material.dart';
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import 'package:google_fonts/google_fonts.dart';
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import 'package:http/http.dart' as http;
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import 'edit_gizi_balita.dart';
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class RiwayatGiziBalitaPage extends StatefulWidget {
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final Map<String, dynamic> balita;
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const RiwayatGiziBalitaPage({super.key, required this.balita});
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@override
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State<RiwayatGiziBalitaPage> createState() => _RiwayatGiziBalitaPageState();
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}
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class _RiwayatGiziBalitaPageState extends State<RiwayatGiziBalitaPage> {
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List<Map<String, dynamic>> _riwayatGizi = [];
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List<Map<String, dynamic>> _filteredRiwayatGizi = [];
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bool _isLoading = true;
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final TextEditingController _searchController = TextEditingController();
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// Variabel Pagination
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int _currentPage = 0;
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final int _rowsPerPage = 5;
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@override
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void initState() {
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super.initState();
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fetchRiwayat();
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}
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// Logika mendapatkan data per halaman
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List<Map<String, dynamic>> get _paginatedData {
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if (_filteredRiwayatGizi.isEmpty) return [];
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final start = _currentPage * _rowsPerPage;
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final end = start + _rowsPerPage;
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if (start >= _filteredRiwayatGizi.length) return [];
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return _filteredRiwayatGizi.sublist(
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start,
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end > _filteredRiwayatGizi.length ? _filteredRiwayatGizi.length : end,
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);
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}
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String formatTanggal(String? tgl) {
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if (tgl == null || tgl == "-" || tgl.isEmpty) return "-";
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try {
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DateTime dt = DateTime.parse(tgl);
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List<String> bulanIndo = [
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"",
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"Januari",
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"Februari",
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"Maret",
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"April",
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"Mei",
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"Juni",
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"Juli",
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"Agustus",
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"September",
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"Oktober",
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"November",
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"Desember"
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];
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return "${dt.day} ${bulanIndo[dt.month]} ${dt.year}";
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} catch (e) {
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return tgl;
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}
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}
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void _filterData(String query) {
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setState(() {
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_filteredRiwayatGizi = _riwayatGizi.where((data) {
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final tanggal =
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data["tanggal_pemeriksaan"]?.toString().toLowerCase() ?? "";
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return tanggal.contains(query.toLowerCase());
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}).toList();
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_currentPage = 0; // Reset ke halaman pertama saat mencari
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});
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}
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String hitungUsia(String? tglLahir) {
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if (tglLahir == null || tglLahir == "-" || tglLahir.isEmpty) return "-";
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try {
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DateTime lahir = DateTime.parse(tglLahir);
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DateTime sekarang = DateTime.now();
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int bulan =
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(sekarang.year - lahir.year) * 12 + sekarang.month - lahir.month;
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return "$bulan Bulan";
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} catch (e) {
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return "-";
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}
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}
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Future<void> fetchRiwayat() async {
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setState(() => _isLoading = true);
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try {
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final idBalita = widget.balita['id'];
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final response = await http.get(
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Uri.parse(
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"http://ta.myhost.id/E31230549/mposyandu_api/gizi_balita/get_riwayat_gizi_balita.php?id_balita=$idBalita"),
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);
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if (response.statusCode == 200) {
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final data = json.decode(response.body);
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setState(() {
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_riwayatGizi = List<Map<String, dynamic>>.from(data);
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_filteredRiwayatGizi = _riwayatGizi;
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_isLoading = false;
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});
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} else {
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throw Exception("Gagal load data");
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}
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} catch (e) {
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setState(() => _isLoading = false);
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}
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}
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Future<void> hapusData(String idGizi) async {
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try {
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final response = await http.post(
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Uri.parse(
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"http://ta.myhost.id/E31230549/mposyandu_api/gizi_balita/hapus_gizi_balita.php"),
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headers: {"Content-Type": "application/json"},
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body: jsonEncode({"id_gizi": idGizi}),
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);
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final res = json.decode(response.body);
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if (res["success"] == true) {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(content: Text("Data berhasil dihapus")));
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fetchRiwayat();
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}
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} catch (e) {
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ScaffoldMessenger.of(context)
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.showSnackBar(SnackBar(content: Text("Error: $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 totalPages = _filteredRiwayatGizi.isEmpty
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? 1
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: (_filteredRiwayatGizi.length / _rowsPerPage).ceil();
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return Scaffold(
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backgroundColor: Colors.grey[50],
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appBar: AppBar(
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backgroundColor: Colors.blue,
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elevation: 0,
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iconTheme: const IconThemeData(color: Colors.white),
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title: Text("",
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style: GoogleFonts.poppins(
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color: Colors.white,
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fontSize: 16,
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fontWeight: FontWeight.w600)),
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),
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body: Padding(
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padding: const EdgeInsets.all(16),
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child: Column(
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children: [
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Center(
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child: Text("Data Riwayat Gizi Balita",
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style: GoogleFonts.poppins(
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fontSize: 18,
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fontWeight: FontWeight.bold,
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color: Colors.black)),
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),
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const SizedBox(height: 15),
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TextField(
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controller: _searchController,
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onChanged: _filterData,
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style: GoogleFonts.poppins(fontSize: 12),
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decoration: InputDecoration(
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hintText: "Cari berdasarkan tanggal (YYYY-MM-DD)...",
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hintStyle: GoogleFonts.poppins(fontSize: 12),
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prefixIcon: const Icon(Icons.search, size: 20),
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border:
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OutlineInputBorder(borderRadius: BorderRadius.circular(10)),
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contentPadding: const EdgeInsets.symmetric(vertical: 8),
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),
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),
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const SizedBox(height: 20),
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Expanded(
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child: _isLoading
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? const Center(child: CircularProgressIndicator())
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: _filteredRiwayatGizi.isEmpty
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? Center(
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child: Text("Data tidak ditemukan",
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style: GoogleFonts.poppins(
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fontSize: 12, color: Colors.grey)))
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: ListView.builder(
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itemCount: _paginatedData.length,
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itemBuilder: (context, index) {
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final gizi = _paginatedData[index];
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return _buildCardIdentik(gizi);
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},
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),
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),
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Container(
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padding: const EdgeInsets.symmetric(vertical: 8),
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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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"Halaman ${_currentPage + 1} dari $totalPages",
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style: GoogleFonts.poppins(fontSize: 12),
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),
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Row(
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children: [
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IconButton(
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icon: const Icon(Icons.chevron_left),
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onPressed: _currentPage == 0
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? null
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: () => setState(() => _currentPage--),
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),
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IconButton(
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icon: const Icon(Icons.chevron_right),
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onPressed: _currentPage >= totalPages - 1
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? null
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: () => setState(() => _currentPage++),
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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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Widget _buildCardIdentik(Map<String, dynamic> data) {
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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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color: Colors.white,
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borderRadius: BorderRadius.circular(12),
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boxShadow: const [
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BoxShadow(color: Colors.black12, blurRadius: 8, offset: Offset(0, 4))
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],
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),
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child: Column(
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children: [
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Container(
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width: double.infinity,
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padding: const EdgeInsets.all(15),
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decoration: const BoxDecoration(
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color: Colors.blue,
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borderRadius: BorderRadius.vertical(top: Radius.circular(12)),
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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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Text(widget.balita["nama"]?.toString() ?? "-",
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style: GoogleFonts.poppins(
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color: Colors.white,
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fontWeight: FontWeight.bold,
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fontSize: 14)),
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const Divider(color: Colors.white54),
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_rowWhite("Orang Tua",
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widget.balita["nama_orang_tua"]?.toString() ?? "-"),
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_rowWhite("Usia",
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hitungUsia(widget.balita["tanggal_lahir"]?.toString())),
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_rowWhite("Tgl Pemeriksaan",
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formatTanggal(data["tanggal_pemeriksaan"]?.toString())),
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_rowWhite("BB / TB / LK",
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"${data['bb'] ?? '-'}kg / ${data['tb'] ?? '-'}cm / ${data['lk'] ?? '-'}cm"),
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_rowWhite("Catatan Kader", data["catatan"]?.toString() ?? "-"),
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],
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),
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),
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Container(
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width: double.infinity,
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padding: const EdgeInsets.all(15),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text("Detail Pemeriksaan",
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style: GoogleFonts.poppins(
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fontWeight: FontWeight.w600, fontSize: 12)),
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const SizedBox(height: 8),
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_rowGizi(
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"Z-Score BB/U", data["zscore_bb_u"]?.toString() ?? "-"),
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_rowGizi(
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"Z-Score TB/U", data["zscore_tb_u"]?.toString() ?? "-"),
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_rowGizi(
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"Z-Score BB/TB", data["zscore_bb_tb"]?.toString() ?? "-"),
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const Divider(),
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_rowStatus("Status Gizi", data),
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_rowGizi(
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"Tindak Lanjut", data["tindak_lanjut"]?.toString() ?? "-"),
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_rowGizi("Saran", data["saran"]?.toString() ?? "-"),
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const SizedBox(height: 12),
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Row(
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children: [
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_stadiumButton(Icons.edit, "Edit", Colors.orange, () async {
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await Navigator.push(
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context,
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MaterialPageRoute(
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builder: (context) => EditGiziBalitaPage(
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dataGizi: {
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...data,
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"nama": widget.balita["nama"],
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"tanggal_lahir": widget.balita["tanggal_lahir"],
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},
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),
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),
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);
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fetchRiwayat();
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}),
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const SizedBox(width: 8),
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_stadiumButton(Icons.delete, "Hapus", Colors.red, () {
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_showDeleteDialog(data["id_gizi"].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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),
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],
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),
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);
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}
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Widget _rowWhite(String label, String value) {
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return Padding(
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padding: const EdgeInsets.symmetric(vertical: 4),
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child: Row(
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children: [
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SizedBox(
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width: 120,
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child: Text(label,
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style: GoogleFonts.poppins(
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color: Colors.white,
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fontSize: 12,
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fontWeight: FontWeight.w600))),
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const Text(": ", style: TextStyle(color: Colors.white)),
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Expanded(
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child: Text(value,
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style:
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GoogleFonts.poppins(color: Colors.white, fontSize: 12))),
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],
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),
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);
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}
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Widget _rowGizi(String label, String value) {
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return Padding(
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padding: const EdgeInsets.symmetric(vertical: 4),
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child: Row(
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children: [
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SizedBox(
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width: 120,
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child: Text(label,
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style: GoogleFonts.poppins(
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fontSize: 12,
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fontWeight: FontWeight.w600,
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color: Colors.grey[800]))),
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const Text(": "),
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Expanded(
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child: Text(value,
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style:
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GoogleFonts.poppins(fontSize: 12, color: Colors.black))),
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],
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),
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);
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}
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Widget _rowStatus(String label, Map<String, dynamic> data) {
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return Container(
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margin: const EdgeInsets.symmetric(vertical: 5),
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padding: const EdgeInsets.all(10),
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decoration: BoxDecoration(
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color: Colors.orange[50], borderRadius: BorderRadius.circular(8)),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text("$label :",
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style: GoogleFonts.poppins(
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fontSize: 12,
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fontWeight: FontWeight.w600,
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color: Colors.orange[900])),
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const SizedBox(height: 4),
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Padding(
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padding: const EdgeInsets.only(left: 12),
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child: Column(
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children: [
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_rowStatusDetail("BB / U", data["status_bbu"] ?? "-"),
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_rowStatusDetail("TB / U", data["status_tbu"] ?? "-"),
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_rowStatusDetail("BB / TB", data["status_bbtb"] ?? "-"),
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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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Widget _rowStatusDetail(String indikator, String nilai) {
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return Padding(
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padding: const EdgeInsets.symmetric(vertical: 2),
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child: Row(
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children: [
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SizedBox(
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width: 65,
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child: Text(
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indikator,
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style: GoogleFonts.poppins(
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fontSize: 12,
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fontWeight: FontWeight.w600,
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color: Colors.orange[900]),
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),
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),
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Text(
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" : ",
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style: GoogleFonts.poppins(
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fontSize: 12,
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fontWeight: FontWeight.w600,
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color: Colors.orange[900]),
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),
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Expanded(
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child: Text(
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nilai,
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style: GoogleFonts.poppins(
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fontSize: 12,
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fontWeight: FontWeight.bold,
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color: Colors.orange[900]),
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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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Widget _stadiumButton(
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IconData icon, String text, Color color, VoidCallback onPressed) {
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return Expanded(
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child: OutlinedButton.icon(
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onPressed: onPressed,
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icon: Icon(icon, size: 14, color: color),
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label: Text(text,
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style: GoogleFonts.poppins(
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fontSize: 11, color: color, fontWeight: FontWeight.bold)),
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style: OutlinedButton.styleFrom(
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side: BorderSide(color: color),
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shape: const StadiumBorder(),
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padding: const EdgeInsets.symmetric(vertical: 8),
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),
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),
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);
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}
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void _showDeleteDialog(String id) {
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showDialog(
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context: context,
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builder: (context) => AlertDialog(
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title: Text("Hapus Data",
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style:
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GoogleFonts.poppins(fontWeight: FontWeight.bold, fontSize: 16)),
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content: Text("Yakin ingin menghapus data pemeriksaan ini?",
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style: GoogleFonts.poppins(fontSize: 13)),
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actions: [
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TextButton(
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onPressed: () => Navigator.pop(context),
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child: const Text("Batal")),
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TextButton(
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onPressed: () async {
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Navigator.pop(context);
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await hapusData(id);
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},
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child: const Text("Hapus", style: TextStyle(color: Colors.red)),
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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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