442 lines
16 KiB
Dart
442 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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class EditGiziBalitaPage extends StatefulWidget {
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final Map<String, dynamic> dataGizi;
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const EditGiziBalitaPage({super.key, required this.dataGizi});
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@override
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State<EditGiziBalitaPage> createState() => _EditGiziBalitaPageState();
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}
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class _EditGiziBalitaPageState extends State<EditGiziBalitaPage> {
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final _formKey = GlobalKey<FormState>();
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late TextEditingController zbbController;
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late TextEditingController ztbController;
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late TextEditingController zbbtbController;
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late TextEditingController tindakController;
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late TextEditingController saranController;
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// Variabel penampung teks rentang standar deviasi (SD)
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String keteranganBBU = "-";
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String keteranganTBU = "-";
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String keteranganBBTB = "-";
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// Tiga status gizi berbeda sesuai dengan database baru
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String? _selectedStatusBBU;
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String? _selectedStatusTBU;
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String? _selectedStatusBBTB;
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bool isLoading = false;
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// List kategori indikator masing-masing gizi
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final List<String> _listBBU = [
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'Gizi Buruk',
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'Gizi Kurang',
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'Gizi Baik',
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'Risiko Gizi Lebih'
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];
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final List<String> _listTBU = ['Sangat Pendek', 'Pendek', 'Normal', 'Tinggi'];
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final List<String> _listBBTB = [
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'Sangat Kurus',
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'Kurus',
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'Normal',
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'Gemuk',
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'Obesitas'
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];
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@override
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void initState() {
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super.initState();
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zbbController = TextEditingController(
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text: widget.dataGizi["zscore_bb_u"]?.toString() ?? "");
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ztbController = TextEditingController(
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text: widget.dataGizi["zscore_tb_u"]?.toString() ?? "");
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zbbtbController = TextEditingController(
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text: widget.dataGizi["zscore_bb_tb"]?.toString() ?? "");
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tindakController =
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TextEditingController(text: widget.dataGizi["tindak_lanjut"] ?? "");
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saranController =
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TextEditingController(text: widget.dataGizi["saran"] ?? "");
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// Ambil rentang standar deviasi otomatis berdasarkan nilai Z-Score yang ada
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double zBBU = double.tryParse(zbbController.text) ?? 0;
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double zTBU = double.tryParse(ztbController.text) ?? 0;
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double zBBTB = double.tryParse(zbbtbController.text) ?? 0;
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keteranganBBU = _getSDStatus(zBBU);
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keteranganTBU = _getSDStatus(zTBU);
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keteranganBBTB = _getSDStatus(zBBTB);
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// Set nilai awal dropdown berdasarkan data yang ada di database
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if (_listBBU.contains(widget.dataGizi["status_bbu"])) {
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_selectedStatusBBU = widget.dataGizi["status_bbu"];
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}
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if (_listTBU.contains(widget.dataGizi["status_tbu"])) {
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_selectedStatusTBU = widget.dataGizi["status_tbu"];
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}
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if (_listBBTB.contains(widget.dataGizi["status_bbtb"])) {
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_selectedStatusBBTB = widget.dataGizi["status_bbtb"];
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}
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}
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// Fungsi penentu keterangan standar deviasi (Sama dengan kode tambah)
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String _getSDStatus(double z) {
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if (z < -3) return "Di bawah -3 SD";
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if (z < -2) return "-3 SD s/d -2 SD";
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if (z <= 1) return "-2 SD s/d +1 SD";
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if (z <= 2) return "Di atas +1 SD s/d +2 SD";
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return "Di atas +2 SD";
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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]} ${dt.year}";
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} catch (e) {
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return tgl;
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}
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}
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String hitungUsia(String? tglLahir) {
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if (tglLahir == null || tglLahir.isEmpty) return "-";
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try {
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DateTime lahir = DateTime.parse(tglLahir);
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DateTime sekarang = DateTime.now();
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int bulan =
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(sekarang.year - lahir.year) * 12 + sekarang.month - lahir.month;
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return "$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> updateData() async {
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if (!_formKey.currentState!.validate()) return;
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setState(() => isLoading = true);
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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/update_gizi_balita.php"),
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body: {
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"id_gizi": widget.dataGizi["id_gizi"].toString(),
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"zscore_bb_u": zbbController.text,
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"zscore_tb_u": ztbController.text,
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"zscore_bb_tb": zbbtbController.text,
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"status_bbu": _selectedStatusBBU ?? "",
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"status_tbu": _selectedStatusTBU ?? "",
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"status_bbtb": _selectedStatusBBTB ?? "",
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"tindak_lanjut": tindakController.text,
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"saran": saranController.text,
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},
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);
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final data = json.decode(response.body);
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if (data["success"] == true) {
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if (!mounted) return;
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(content: Text("Data berhasil diupdate")));
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Navigator.pop(context, true);
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} else {
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if (!mounted) return;
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ScaffoldMessenger.of(context)
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.showSnackBar(const SnackBar(content: Text("Gagal update")));
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}
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} catch (e) {
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if (!mounted) return;
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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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if (mounted) setState(() => isLoading = false);
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}
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@override
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Widget build(BuildContext context) {
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final usia = hitungUsia(widget.dataGizi["tanggal_lahir"]?.toString());
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final tglPeriksa =
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formatTanggal(widget.dataGizi["tanggal_pemeriksaan"]?.toString());
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final catatan = widget.dataGizi["catatan"] ?? "-";
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return Scaffold(
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backgroundColor: Colors.grey[100],
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appBar: AppBar(
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title: const Text(""),
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backgroundColor: Colors.blue,
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iconTheme: const IconThemeData(color: Colors.white),
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),
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body: isLoading
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? const Center(child: CircularProgressIndicator())
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: Center(
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child: SingleChildScrollView(
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padding: const EdgeInsets.all(16),
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child: ConstrainedBox(
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constraints: const BoxConstraints(maxWidth: 500),
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child: Form(
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key: _formKey,
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child: Column(
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children: [
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Text(
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"Edit Data 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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textAlign: TextAlign.center,
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),
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const SizedBox(height: 15),
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// CARD INFO BALITA (BIRU)
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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: BoxDecoration(
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color: Colors.blue,
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borderRadius: BorderRadius.circular(10)),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(widget.dataGizi["nama"] ?? "-",
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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: 15)),
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const Divider(color: Colors.white),
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_rowInfo("Tgl Pemeriksaan", tglPeriksa),
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_rowInfo("Usia Balita", usia),
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_rowInfo("BB / TB / LK",
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"${widget.dataGizi['bb']} kg / ${widget.dataGizi['tb']} cm / ${widget.dataGizi['lk']} cm"),
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_rowInfo("Catatan Kader", catatan),
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],
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),
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),
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const SizedBox(height: 15),
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// CARD INPUT (PUTIH)
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Container(
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padding: const EdgeInsets.all(16),
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(10),
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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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],
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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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// Bagian Input Z-Score & Tampilan Standar Deviasi (Sama dengan Kode Tambah)
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_buildSection(
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"Z-Score BB/U",
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zbbController,
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keteranganBBU,
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_listBBU,
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_selectedStatusBBU, (v) {
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setState(() => _selectedStatusBBU = v);
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}),
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_buildSection(
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"Z-Score TB/U",
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ztbController,
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keteranganTBU,
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_listTBU,
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_selectedStatusTBU, (v) {
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setState(() => _selectedStatusTBU = v);
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}),
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_buildSection(
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"Z-Score BB/TB",
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zbbtbController,
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keteranganBBTB,
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_listBBTB,
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_selectedStatusBBTB, (v) {
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setState(() => _selectedStatusBBTB = v);
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}),
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const Padding(
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padding: EdgeInsets.symmetric(vertical: 10),
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child: Divider(),
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),
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_buildLabel("Tindak Lanjut"),
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_buildTextField(tindakController,
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hint: "Masukkan rencana tindakan..."),
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_buildLabel("Saran"),
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_buildTextField(saranController,
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hint: "Masukkan saran..."),
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const SizedBox(height: 25),
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// --- TOMBOL SIMPAN PERUBAHAN ---
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SizedBox(
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width: double.infinity,
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child: OutlinedButton(
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onPressed: isLoading ? null : updateData,
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style: OutlinedButton.styleFrom(
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side: const BorderSide(
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color: Colors.blue, width: 2),
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shape: const StadiumBorder(),
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padding: const EdgeInsets.symmetric(
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vertical: 15),
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),
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child: Text(
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"Simpan Perubahan",
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style: GoogleFonts.poppins(
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color: Colors.blue,
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fontSize: 13,
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fontWeight: FontWeight.bold,
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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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// Komponen pembangun struktur input + kotak Standar Deviasi + Dropdown
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Widget _buildSection(String title, TextEditingController controller,
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String sd, List<String> items, String? val, Function(String?) onChanged) {
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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_buildLabel(title),
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Row(
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children: [
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Expanded(
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flex: 2,
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child: TextFormField(
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controller: controller,
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readOnly: true,
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decoration: _inputDeco(isFilled: true),
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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.blue[900]),
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),
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),
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const SizedBox(width: 10),
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Expanded(
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flex: 3,
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child: Container(
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padding: const EdgeInsets.all(10),
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decoration: BoxDecoration(
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color: Colors.amber[50],
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borderRadius: BorderRadius.circular(8),
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border: Border.all(color: Colors.amber[200]!)),
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child: Text(
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sd,
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style: GoogleFonts.poppins(
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fontSize: 11,
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fontWeight: FontWeight.bold,
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color: Colors.amber[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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const SizedBox(height: 10),
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DropdownButtonFormField<String>(
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value: val,
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hint: Text("Pilih Status $title",
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style: GoogleFonts.poppins(fontSize: 12)),
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isExpanded: true,
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items: items
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.map((e) => DropdownMenuItem(
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value: e,
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child: Text(e, style: GoogleFonts.poppins(fontSize: 12))))
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.toList(),
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onChanged: onChanged,
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decoration: _inputDeco(),
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validator: (v) => v == null ? "Wajib dipilih" : null,
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),
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const SizedBox(height: 10),
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],
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);
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}
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Widget _rowInfo(String label, String value) {
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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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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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SizedBox(
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width: 110,
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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: GoogleFonts.poppins(
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color: Colors.white,
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fontSize: 12,
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fontWeight: FontWeight.w500))),
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],
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),
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);
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}
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Widget _buildLabel(String t) => Padding(
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padding: const EdgeInsets.only(top: 10, bottom: 4),
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child: Text(t,
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style:
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GoogleFonts.poppins(fontSize: 12, fontWeight: FontWeight.w600)));
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Widget _buildTextField(TextEditingController c, {String? hint}) {
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return TextFormField(
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controller: c,
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maxLines: 2,
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style: GoogleFonts.poppins(fontSize: 12, color: Colors.black),
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decoration: _inputDeco(hint: hint),
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);
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}
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InputDecoration _inputDeco({String? hint, bool isFilled = false}) {
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return InputDecoration(
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hintText: hint,
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hintStyle: GoogleFonts.poppins(fontSize: 11),
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filled: true,
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fillColor: isFilled ? Colors.blue[50] : Colors.grey[50],
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contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 10),
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(8),
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borderSide: BorderSide(color: Colors.grey[300]!)),
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enabledBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(8),
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borderSide: BorderSide(color: Colors.grey[300]!)),
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);
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}
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}
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