155 lines
5.4 KiB
Dart
155 lines
5.4 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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import 'package:lucide_icons/lucide_icons.dart';
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import '../../dashboard/presentation/dashboard_screen.dart';
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class OnboardingScreen extends StatefulWidget {
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const OnboardingScreen({super.key});
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@override
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State<OnboardingScreen> createState() => _OnboardingScreenState();
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}
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class _OnboardingScreenState extends State<OnboardingScreen> {
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final PageController _pageController = PageController();
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int _currentPage = 0;
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final List<Map<String, dynamic>> _pages = [
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{
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'title': 'Welcome to Kifi',
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'description':
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'A beautiful, intelligent way to track your personal finances.',
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'icon': LucideIcons.wallet,
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},
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{
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'title': 'Double-Entry, Simplified',
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'description':
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'We track money moving from one place to another. Every expense comes from a Wallet (like Cash) and goes to a Category (like Food).',
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'icon': LucideIcons.arrowRightLeft,
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},
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{
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'title': 'Intelligent Automation',
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'description':
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'Set up recurring transactions and let Kifi handle your monthly subscriptions and salary deposits automatically.',
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'icon': LucideIcons.bot,
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},
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{
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'title': 'Powerful Insights',
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'description':
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'View day-by-day spending trends and strict monthly budgets to take control of your financial future.',
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'icon': LucideIcons.barChart2,
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},
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];
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void _completeOnboarding() async {
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final prefs = await SharedPreferences.getInstance();
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await prefs.setBool('has_seen_onboarding', true);
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if (mounted) {
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Navigator.pushReplacement(
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context,
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MaterialPageRoute(builder: (context) => const DashboardScreen()),
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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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return Scaffold(
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body: SafeArea(
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child: Column(
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children: [
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Expanded(
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child: PageView.builder(
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controller: _pageController,
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onPageChanged: (index) {
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setState(() => _currentPage = index);
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},
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itemCount: _pages.length,
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itemBuilder: (context, index) {
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final page = _pages[index];
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return Padding(
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padding: const EdgeInsets.all(40.0),
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(
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page['icon'],
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size: 100,
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color: Theme.of(context).colorScheme.primary,
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),
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const SizedBox(height: 60),
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Text(
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page['title'],
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style: Theme.of(
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context,
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).textTheme.displayLarge?.copyWith(fontSize: 28),
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textAlign: TextAlign.center,
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),
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const SizedBox(height: 24),
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Text(
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page['description'],
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style: Theme.of(context).textTheme.bodyLarge
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?.copyWith(
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color: Theme.of(
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context,
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).colorScheme.onSurface.withValues(alpha: 0.7),
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height: 1.5,
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),
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textAlign: TextAlign.center,
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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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Padding(
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padding: const EdgeInsets.all(40.0),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Row(
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children: List.generate(
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_pages.length,
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(index) => Container(
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margin: const EdgeInsets.only(right: 8),
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height: 8,
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width: _currentPage == index ? 24 : 8,
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decoration: BoxDecoration(
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color: _currentPage == index
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? Theme.of(context).colorScheme.primary
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: Theme.of(
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context,
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).colorScheme.primary.withValues(alpha: 0.2),
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borderRadius: BorderRadius.circular(4),
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),
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),
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),
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),
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ElevatedButton(
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onPressed: () {
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if (_currentPage == _pages.length - 1) {
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_completeOnboarding();
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} else {
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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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}
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},
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child: Text(
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_currentPage == _pages.length - 1
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? 'Get Started'
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: 'Next',
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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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