362 lines
13 KiB
Dart
362 lines
13 KiB
Dart
import 'package:flutter/material.dart';
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import '../../../core/app_theme.dart';
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class UserGuideSheet extends StatefulWidget {
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const UserGuideSheet({super.key});
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static void show(BuildContext context) {
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showModalBottomSheet(
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context: context,
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isScrollControlled: true,
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backgroundColor: Colors.transparent,
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builder: (context) => const UserGuideSheet(),
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);
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}
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@override
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State<UserGuideSheet> createState() => _UserGuideSheetState();
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}
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class _UserGuideSheetState extends State<UserGuideSheet> {
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final PageController _pageController = PageController();
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int _currentStep = 0;
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final int _totalSteps = 4;
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@override
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void dispose() {
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_pageController.dispose();
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super.dispose();
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}
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void _next() {
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if (_currentStep < _totalSteps - 1) {
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_pageController.nextPage(
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duration: const Duration(milliseconds: 300),
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curve: Curves.easeInOut,
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);
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} else {
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Navigator.pop(context);
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}
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}
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void _previous() {
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if (_currentStep > 0) {
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_pageController.previousPage(
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duration: const Duration(milliseconds: 300),
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curve: Curves.easeInOut,
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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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final bottomPadding = MediaQuery.of(context).viewInsets.bottom;
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return Container(
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margin: EdgeInsets.only(top: MediaQuery.of(context).padding.top + 50),
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decoration: const BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.vertical(top: Radius.circular(28)),
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),
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padding: EdgeInsets.only(bottom: bottomPadding),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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// Drag Handle bar
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const SizedBox(height: 12),
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Container(
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width: 40,
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height: 5,
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decoration: BoxDecoration(
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color: Colors.grey.shade300,
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borderRadius: BorderRadius.circular(10),
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),
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),
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const SizedBox(height: 16),
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// Header
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: 20),
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child: Row(
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children: [
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const Icon(
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Icons.menu_book,
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color: AppTheme.primary,
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size: 24,
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),
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const SizedBox(width: 8),
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const Text(
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"Panduan Penggunaan",
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style: TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.bold,
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color: AppTheme.textPrimary,
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),
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),
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const Spacer(),
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IconButton(
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onPressed: () => Navigator.pop(context),
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icon: const Icon(Icons.close, color: AppTheme.textSecondary),
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),
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],
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),
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),
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const Divider(height: 1),
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// Step Stepper Indicator Row
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Padding(
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padding: const EdgeInsets.all(16.0),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: List.generate(_totalSteps, (index) {
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final isDone = index < _currentStep;
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final isCurrent = index == _currentStep;
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return Row(
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children: [
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// Step Dot
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AnimatedContainer(
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duration: const Duration(milliseconds: 300),
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width: 28,
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height: 28,
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decoration: BoxDecoration(
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color: isDone
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? AppTheme.statusNormal
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: (isCurrent ? AppTheme.primary : Colors.grey.shade200),
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shape: BoxShape.circle,
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border: isCurrent
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? Border.all(color: AppTheme.primaryDark, width: 1)
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: null,
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),
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child: Center(
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child: isDone
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? const Icon(Icons.check, color: Colors.white, size: 16)
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: Text(
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"${index + 1}",
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style: TextStyle(
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fontSize: 12,
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fontWeight: FontWeight.bold,
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color: isCurrent ? Colors.white : AppTheme.textSecondary,
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),
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),
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),
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),
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// Line connector
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if (index < _totalSteps - 1)
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AnimatedContainer(
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duration: const Duration(milliseconds: 300),
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width: MediaQuery.of(context).size.width * 0.12,
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height: 3,
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color: isDone ? AppTheme.statusNormal : Colors.grey.shade200,
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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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// Sliding step contents
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SizedBox(
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height: 340,
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child: PageView(
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controller: _pageController,
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onPageChanged: (step) {
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setState(() {
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_currentStep = step;
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});
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},
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children: [
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_buildStepContent(
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icon: Icons.developer_board,
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title: "1. Persiapan Alat ESP32",
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description: "Nyalakan dan sambungkan alat fisik ke jaringan internet Anda.",
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points: [
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"Hubungkan ESP32 ke adaptor daya micro-USB 5V.",
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"Lampu indikator merah pada alat akan menyala saat aktif.",
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"Hubungkan ESP32 ke jaringan WiFi kumbung agar alat dapat mengirim data ke internet secara real-time.",
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],
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),
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_buildStepContent(
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icon: Icons.qr_code_scanner,
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title: "2. Hubungkan Alat ke Aplikasi",
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description: "Gunakan Claim Code perangkat untuk sinkronisasi dengan akun Anda.",
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points: [
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"Cari 'Claim Code' pada stiker casing luar alat atau layar LCD (contoh: JTA-X97AB3).",
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"Di halaman Monitoring, ketuk tombol tambah (+) pada kartu 'Belum Ada Alat Terhubung'.",
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"Ketikkan Claim Code perangkat Anda, lalu ketuk 'Hubungkan'. Perangkat Anda akan terikat secara permanen ke akun Anda.",
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],
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),
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_buildStepContent(
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icon: Icons.analytics_outlined,
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title: "3. Memantau Kondisi Kumbung",
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description: "Pahami indikator suhu & kelembapan jamur tiram Anda.",
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points: [
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"Setelah terhubung, nilai Suhu (°C) dan Kelembapan (%) real-time akan terus diperbarui.",
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"Status warna kartu mempermudah monitoring: Hijau (Optimal), Oranye (Perhatian/Warning), Merah (Kritis/Bahaya).",
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"Gunakan filter rentang waktu (Hari, Minggu, Bulan) di bawah grafik untuk memantau tren perkembangan lingkungan kumbung.",
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],
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),
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_buildStepContent(
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icon: Icons.tune,
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title: "4. Mengatur Kontrol & Jadwal",
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description: "Gunakan mode penyiraman otomatis atau manual sesuai kebutuhan.",
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points: [
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"Buka tab 'Control' di bagian bawah aplikasi untuk manajemen penyiraman.",
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"Mode Otomatis: Pompa menyala otomatis ketika suhu melewati batas maksimal atau kelembapan di bawah batas minimal.",
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"Mode Manual: Ketuk tombol pompa, pilih durasi waktu siram (15s s/d 5m) dan nyalakan.",
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"Jadwal: Klik '+ Tambah Jadwal' untuk menentukan penyiraman terjadwal rutin secara otomatis.",
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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 Divider(height: 1),
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// Actions Area
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 16),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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// Back Button
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Opacity(
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opacity: _currentStep > 0 ? 1.0 : 0.0,
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child: TextButton(
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onPressed: _currentStep > 0 ? _previous : null,
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child: const Row(
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children: [
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Icon(Icons.arrow_back, size: 18),
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SizedBox(width: 4),
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Text(
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"Kembali",
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style: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.w600,
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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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// Next / Finish Button
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SizedBox(
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height: 48,
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child: ElevatedButton(
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style: ElevatedButton.styleFrom(
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backgroundColor: AppTheme.primary,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(24),
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),
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padding: const EdgeInsets.symmetric(horizontal: 24),
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),
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onPressed: _next,
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child: Row(
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children: [
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Text(
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_currentStep == _totalSteps - 1 ? "Selesai" : "Lanjut",
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style: const TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.bold,
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color: Colors.white,
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),
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),
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if (_currentStep < _totalSteps - 1) ...[
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const SizedBox(width: 4),
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const Icon(Icons.arrow_forward, size: 18, color: Colors.white),
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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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const SizedBox(height: 10),
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],
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),
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);
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}
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Widget _buildStepContent({
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required IconData icon,
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required String title,
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required String description,
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required List<String> points,
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}) {
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return Padding(
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padding: const EdgeInsets.symmetric(horizontal: 24),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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children: [
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Container(
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padding: const EdgeInsets.all(10),
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decoration: BoxDecoration(
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color: AppTheme.accentLight,
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borderRadius: BorderRadius.circular(12),
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),
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child: Icon(icon, color: AppTheme.primary, size: 30),
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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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Text(
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title,
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style: const TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.bold,
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color: AppTheme.textPrimary,
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),
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),
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const SizedBox(height: 2),
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Text(
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description,
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style: const TextStyle(
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fontSize: 13,
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color: AppTheme.textSecondary,
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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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const SizedBox(height: 20),
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...points.map((point) => Padding(
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padding: const EdgeInsets.only(bottom: 12.0),
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Container(
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margin: const EdgeInsets.only(top: 4),
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width: 6,
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height: 6,
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decoration: const BoxDecoration(
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color: AppTheme.primary,
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shape: BoxShape.circle,
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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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child: Text(
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point,
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style: const TextStyle(
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fontSize: 14,
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color: AppTheme.textPrimary,
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height: 1.45,
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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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