Resolve all lints and deprecation warnings
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320
lib/screens/husband/husband_learn_articles_screen.dart
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320
lib/screens/husband/husband_learn_articles_screen.dart
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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 '../../data/learn_content.dart';
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class HusbandLearnArticlesScreen extends StatelessWidget {
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const HusbandLearnArticlesScreen({super.key});
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@override
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Widget build(BuildContext context) {
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return SafeArea(
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child: SingleChildScrollView(
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padding: const EdgeInsets.all(20),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'Learn',
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style: GoogleFonts.outfit(
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fontSize: 28,
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fontWeight: FontWeight.w600,
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color: Theme.of(context).textTheme.displayMedium?.color,
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),
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),
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const SizedBox(height: 24),
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_buildSection(context, 'Understanding Her', const [
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_LearnItem(
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icon: Icons.loop,
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title: 'The 4 Phases of Her Cycle',
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subtitle: 'What\'s happening in her body each month',
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articleId: 'four_phases',
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),
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_LearnItem(
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icon: Icons.psychology_outlined,
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title: 'Why Does Her Mood Change?',
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subtitle: 'Hormones explained simply',
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articleId: 'mood_changes',
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),
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_LearnItem(
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icon: Icons.medical_information_outlined,
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title: 'PMS is Real',
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subtitle: 'Medical facts for supportive husbands',
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articleId: 'pms_is_real',
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),
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]),
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const SizedBox(height: 24),
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_buildSection(context, 'Biblical Manhood', const [
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_LearnItem(
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icon: Icons.favorite,
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title: 'Loving Like Christ',
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subtitle: 'Ephesians 5 in daily practice',
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articleId: 'loving_like_christ',
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),
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_LearnItem(
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icon: Icons.handshake,
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title: 'Servant Leadership at Home',
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subtitle: 'What it really means',
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articleId: 'servant_leadership',
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),
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_LearnItem(
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icon: Icons.auto_awesome,
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title: 'Praying for Your Wife',
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subtitle: 'Practical guide',
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articleId: 'praying_for_wife',
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),
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]),
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const SizedBox(height: 24),
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_buildSection(context, 'NFP for Husbands', const [
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_LearnItem(
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icon: Icons.show_chart,
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title: 'Reading the Charts Together',
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subtitle: 'Understanding fertility signs',
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articleId: 'reading_charts',
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),
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_LearnItem(
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icon: Icons.schedule,
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title: 'Abstinence as Spiritual Discipline',
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subtitle: 'Growing together during fertile days',
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articleId: 'abstinence_discipline',
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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 _buildSection(
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BuildContext context, String title, List<_LearnItem> items) {
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return 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: GoogleFonts.outfit(
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fontSize: 14,
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fontWeight: FontWeight.w500,
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color: Theme.of(context).textTheme.bodySmall?.color,
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letterSpacing: 0.5,
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),
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),
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const SizedBox(height: 8),
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Container(
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decoration: BoxDecoration(
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color: Theme.of(context).cardTheme.color,
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borderRadius: BorderRadius.circular(12),
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),
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child: Column(
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children: items
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.map((item) => ListTile(
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leading: Container(
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width: 40,
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height: 40,
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decoration: BoxDecoration(
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color: Theme.of(context)
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.colorScheme
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.primary
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.withValues(alpha: 0.1),
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borderRadius: BorderRadius.circular(10),
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),
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child: Icon(
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item.icon,
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color: Theme.of(context).colorScheme.primary,
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size: 20,
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),
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),
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title: Text(
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item.title,
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style: GoogleFonts.outfit(
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fontSize: 15,
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fontWeight: FontWeight.w500,
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color: Theme.of(context).textTheme.bodyLarge?.color,
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),
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),
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subtitle: Text(
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item.subtitle,
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style: GoogleFonts.outfit(
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fontSize: 13,
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color: Theme.of(context).textTheme.bodyMedium?.color,
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),
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),
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trailing: Icon(
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Icons.chevron_right,
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color: Theme.of(context).disabledColor,
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),
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onTap: () {
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Navigator.push(
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context,
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MaterialPageRoute(
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builder: (context) =>
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CombinedLearnArticleDetailScreen(
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articleId: item.articleId),
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),
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);
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},
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))
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.toList(),
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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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class _LearnItem {
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final IconData icon;
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final String title;
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final String subtitle;
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final String articleId;
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const _LearnItem({
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required this.icon,
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required this.title,
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required this.subtitle,
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required this.articleId,
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});
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}
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class CombinedLearnArticleDetailScreen extends StatelessWidget {
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final String articleId;
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const CombinedLearnArticleDetailScreen({super.key, required this.articleId});
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@override
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Widget build(BuildContext context) {
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final article = LearnContent.getArticle(articleId);
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if (article == null) {
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return Scaffold(
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appBar: AppBar(title: const Text('Article Not Found')),
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body: const Center(child: Text('Article not found')),
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);
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}
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return Scaffold(
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backgroundColor: Theme.of(context).scaffoldBackgroundColor,
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appBar: AppBar(
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backgroundColor: Theme.of(context).scaffoldBackgroundColor,
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elevation: 0,
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leading: IconButton(
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icon:
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Icon(Icons.arrow_back, color: Theme.of(context).iconTheme.color),
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onPressed: () => Navigator.pop(context),
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),
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title: Text(
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article.category,
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style: GoogleFonts.outfit(
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fontSize: 14,
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fontWeight: FontWeight.w500,
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color: Theme.of(context).textTheme.bodySmall?.color,
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),
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),
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centerTitle: true,
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),
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body: SingleChildScrollView(
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padding: const EdgeInsets.all(20),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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article.title,
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style: GoogleFonts.outfit(
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fontSize: 26,
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fontWeight: FontWeight.w700,
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color: Theme.of(context).textTheme.headlineMedium?.color,
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height: 1.2,
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),
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),
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const SizedBox(height: 8),
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Text(
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article.subtitle,
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style: GoogleFonts.outfit(
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fontSize: 15,
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color: Theme.of(context).textTheme.bodyMedium?.color,
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),
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),
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const SizedBox(height: 24),
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Container(
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height: 3,
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width: 40,
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decoration: BoxDecoration(
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color: Theme.of(context).colorScheme.primary,
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borderRadius: BorderRadius.circular(2),
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),
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),
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const SizedBox(height: 24),
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...article.sections
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.map((section) => _buildSection(context, section)),
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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 _buildSection(BuildContext context, LearnSection section) {
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return Padding(
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padding: const EdgeInsets.only(bottom: 24),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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if (section.heading != null) ...[
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Text(
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section.heading!,
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style: GoogleFonts.outfit(
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fontSize: 17,
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fontWeight: FontWeight.w600,
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color: Theme.of(context).textTheme.titleLarge?.color,
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),
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),
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const SizedBox(height: 10),
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],
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_buildRichText(context, section.content),
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],
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),
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);
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}
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Widget _buildRichText(BuildContext context, String content) {
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final List<InlineSpan> spans = [];
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final RegExp boldPattern = RegExp(r'\*\*(.*?)\*\*');
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int currentIndex = 0;
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for (final match in boldPattern.allMatches(content)) {
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if (match.start > currentIndex) {
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spans.add(TextSpan(
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text: content.substring(currentIndex, match.start),
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style: GoogleFonts.outfit(
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fontSize: 15,
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color: Theme.of(context).textTheme.bodyLarge?.color,
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height: 1.7,
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),
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));
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}
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spans.add(TextSpan(
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text: match.group(1),
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style: GoogleFonts.outfit(
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fontSize: 15,
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fontWeight: FontWeight.w600,
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color: Theme.of(context).textTheme.titleMedium?.color,
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height: 1.7,
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),
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));
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currentIndex = match.end;
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}
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if (currentIndex < content.length) {
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spans.add(TextSpan(
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text: content.substring(currentIndex),
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style: GoogleFonts.outfit(
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fontSize: 15,
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color: Theme.of(context).textTheme.bodyLarge?.color,
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height: 1.7,
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),
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));
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}
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return RichText(
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text: TextSpan(children: spans),
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);
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}
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}
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