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Update Saqel Platform: 2026-09-12 16:23:39

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This commit is contained in:
Hamza-Ayed
2026-09-12 16:23:39 +03:00
parent f4d4f02853
commit 81fa8c5dc8
9 changed files with 585 additions and 115 deletions
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apps/student_app/lib/presentation/screens/curriculum/curriculum_document_viewer_screen.dart
+237 -20
View File
@@ -223,7 +223,7 @@ class _CurriculumDocumentViewerScreenState extends State<CurriculumDocumentViewe
}
currentTitle = trimmed.replaceAll(RegExp(r'^#{2,3}\s*'), '');
} else if (trimmed.isNotEmpty) {
currentLines.add(trimmed);
currentLines.add(line);
}
}
@@ -238,6 +238,218 @@ class _CurriculumDocumentViewerScreenState extends State<CurriculumDocumentViewe
return list;
}
/// Converts LaTeX / Chemical notation into crisp Unicode and clean labels
String _cleanFormulas(String text) {
var s = text;
s = s.replaceAll(r'$$\text{CO}_2$$', 'CO₂');
s = s.replaceAll(r'$$\text{H}_2\text{O}$$', 'H₂O');
s = s.replaceAll(r'$$\text{O}_3$$', 'O₃');
s = s.replaceAll(r'$$\text{O}_2$$', 'O₂');
s = s.replaceAll(r'$$\text{N}_2$$', 'N₂');
s = s.replaceAll(r'$$\text{CH}_4$$', 'CH₄');
s = s.replaceAll(r'$$\text{SO}_2$$', 'SO₂');
s = s.replaceAll(r'$$\text{NO}_2$$', 'NO₂');
s = s.replaceAll(r'$$\text{CO}$$', 'CO');
// Generic pattern for $$\text{X}_n$$
s = s.replaceAllMapped(RegExp(r'\$\$\\text\{([A-Za-z0-9]+)\}_([0-9]+)\$\$'), (m) {
final element = m.group(1) ?? '';
final sub = (m.group(2) ?? '').split('').map((d) {
const subs = {'0': '₀', '1': '₁', '2': '₂', '3': '₃', '4': '₄', '5': '₅', '6': '₆', '7': '₇', '8': '₈', '9': '₉'};
return subs[d] ?? d;
}).join('');
return '$element$sub';
});
// Strip generic $$ ... $$ or $ ... $ markers cleanly if text
s = s.replaceAllMapped(RegExp(r'\$\$([^\$]+)\$\$'), (m) {
var formula = m.group(1) ?? '';
formula = formula.replaceAll(r'\text{', '').replaceAll('}', '');
return formula.trim();
});
s = s.replaceAllMapped(RegExp(r'\$([^\$]+)\$'), (m) {
var formula = m.group(1) ?? '';
formula = formula.replaceAll(r'\text{', '').replaceAll('}', '');
return formula.trim();
});
return s;
}
/// RichText builder parsing **bold** syntax into styled spans
Widget _buildFormattedText(String rawText, {required double fontSize, Color? baseColor}) {
final cleaned = _cleanFormulas(rawText);
final spans = <TextSpan>[];
final regex = RegExp(r'\*\*(.*?)\*\*');
int lastMatchEnd = 0;
for (final match in regex.allMatches(cleaned)) {
if (match.start > lastMatchEnd) {
spans.add(TextSpan(
text: cleaned.substring(lastMatchEnd, match.start),
style: TextStyle(
color: baseColor ?? Colors.white.withAlpha(225),
fontSize: fontSize,
height: 1.6,
),
));
}
final boldText = match.group(1) ?? '';
spans.add(TextSpan(
text: boldText,
style: TextStyle(
color: baseColor ?? AppColors.saqelCyan,
fontWeight: FontWeight.w800,
fontSize: fontSize,
height: 1.6,
),
));
lastMatchEnd = match.end;
}
if (lastMatchEnd < cleaned.length) {
spans.add(TextSpan(
text: cleaned.substring(lastMatchEnd),
style: TextStyle(
color: baseColor ?? Colors.white.withAlpha(225),
fontSize: fontSize,
height: 1.6,
),
));
}
return RichText(
text: TextSpan(children: spans),
);
}
/// Renders individual lines with rich Cupertino styling: subheadings, bullets, callouts
Widget _buildSectionLine(String line, double fontSize) {
final trimmed = line.trim();
if (trimmed.isEmpty) return const SizedBox.shrink();
// 1. Subheading (#### or ###)
if (trimmed.startsWith('#### ') || trimmed.startsWith('### ')) {
final title = trimmed.replaceAll(RegExp(r'^#{3,4}\s*'), '');
return Container(
margin: const EdgeInsets.only(top: 14, bottom: 8),
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
decoration: BoxDecoration(
color: AppColors.appleBlue.withAlpha(25),
borderRadius: BorderRadius.circular(10),
border: Border.all(color: AppColors.saqelCyan.withAlpha(50)),
),
child: Row(
children: [
Container(
width: 8,
height: 8,
decoration: const BoxDecoration(
color: AppColors.saqelCyan,
shape: BoxShape.circle,
),
),
const SizedBox(width: 8),
Expanded(
child: Text(
_cleanFormulas(title),
style: TextStyle(
color: Colors.white,
fontWeight: FontWeight.w800,
fontSize: fontSize + 1.0,
),
),
),
],
),
);
}
// 2. Blockquote / Callout (> Note or check of understanding)
if (trimmed.startsWith('>')) {
final quoteText = trimmed.replaceAll(RegExp(r'^>\s*'), '');
return Container(
margin: const EdgeInsets.symmetric(vertical: 6),
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: const Color(0xFF0F1E36),
borderRadius: BorderRadius.circular(12),
border: Border.all(color: AppColors.guardianAmber.withAlpha(80)),
),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Icon(CupertinoIcons.lightbulb_fill, color: AppColors.guardianAmber, size: 18),
const SizedBox(width: 10),
Expanded(
child: _buildFormattedText(quoteText, fontSize: fontSize, baseColor: Colors.white.withAlpha(235)),
),
],
),
);
}
// 3. Sub-bullet (Indented with spaces + bullet)
final isIndented = line.startsWith(' ') || line.startsWith('\t');
if (isIndented && (trimmed.startsWith('-') || trimmed.startsWith('•') || trimmed.startsWith('*'))) {
final itemText = trimmed.replaceFirst(RegExp(r'^[-•\*]\s*'), '');
return Padding(
padding: const EdgeInsets.only(right: 18, top: 4, bottom: 4),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Container(
margin: const EdgeInsets.only(top: 7),
width: 5,
height: 5,
decoration: BoxDecoration(
color: AppColors.saqelCyan.withAlpha(160),
shape: BoxShape.circle,
),
),
const SizedBox(width: 8),
Expanded(
child: _buildFormattedText(itemText, fontSize: fontSize - 0.5),
),
],
),
);
}
// 4. Primary Bullet (- or • or *)
if (trimmed.startsWith('-') || trimmed.startsWith('•') || trimmed.startsWith('*')) {
final itemText = trimmed.replaceFirst(RegExp(r'^[-•\*]\s*'), '');
return Padding(
padding: const EdgeInsets.only(right: 6, top: 6, bottom: 6),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Container(
margin: const EdgeInsets.only(top: 7),
width: 7,
height: 7,
decoration: const BoxDecoration(
color: AppColors.appleBlue,
shape: BoxShape.circle,
),
),
const SizedBox(width: 10),
Expanded(
child: _buildFormattedText(itemText, fontSize: fontSize),
),
],
),
);
}
// 5. Standard paragraph line
return Padding(
padding: const EdgeInsets.only(bottom: 6),
child: _buildFormattedText(trimmed, fontSize: fontSize),
);
}
@override
Widget build(BuildContext context) {
return Scaffold(
@@ -618,31 +830,36 @@ class _CurriculumDocumentViewerScreenState extends State<CurriculumDocumentViewe
else
..._sections.map((section) {
return Padding(
padding: const EdgeInsets.only(bottom: 14),
padding: const EdgeInsets.only(bottom: 16),
child: LuxuryCard(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
section.title,
style: const TextStyle(color: Colors.white, fontWeight: FontWeight.w800, fontSize: 14.5),
),
const SizedBox(height: 10),
...section.lines.map((line) {
return Padding(
padding: const EdgeInsets.only(bottom: 6),
child: Text(
line,
style: TextStyle(
color: line.startsWith('-') || line.startsWith('•')
? AppColors.textSecondaryDark
: Colors.white.withAlpha(230),
fontSize: _fontSize,
height: 1.55,
Row(
children: [
Container(
width: 4,
height: 18,
decoration: BoxDecoration(
color: AppColors.saqelCyan,
borderRadius: BorderRadius.circular(2),
),
),
);
}),
const SizedBox(width: 10),
Expanded(
child: Text(
_cleanFormulas(section.title),
style: const TextStyle(
color: Colors.white,
fontWeight: FontWeight.w800,
fontSize: 15.5,
),
),
),
],
),
const SizedBox(height: 12),
...section.lines.map((line) => _buildSectionLine(line, _fontSize)),
],
),
),
apps/student_app/lib/presentation/screens/curriculum/subject_hub_screen.dart
+28 -12
View File
@@ -135,10 +135,10 @@ class _SubjectHubScreenState extends State<SubjectHubScreen>
icon: Icon(CupertinoIcons.money_dollar_circle_fill, size: 18),
text: 'حاسبة المواريث والتجويد ⚖️',
);
} else if (_isHistorySubject || norm == 'تاريخ الأردن') {
} else if (_isHistorySubject || norm == 'تاريخ الأردن' || norm == 'التاريخ') {
return const Tab(
icon: Icon(CupertinoIcons.time_solid, size: 18),
text: 'الخط الزمني لتاريخ الأردن 🏛️',
text: 'الخط الزمني الشامل والتاريخ 🏛️',
);
} else if (_isChemistrySubject || norm == 'الكيمياء') {
return const Tab(
@@ -165,43 +165,59 @@ class _SubjectHubScreenState extends State<SubjectHubScreen>
icon: Icon(CupertinoIcons.desktopcomputer, size: 18),
text: 'مختبر الخوارزميات والبرمجة 💻',
);
} else {
} else if (norm == 'الجغرافيا') {
return const Tab(
icon: Icon(CupertinoIcons.map, size: 18),
text: 'مختبر الجغرافيا والخرائط 🗺️',
);
} else if (norm == 'التربية الوطنية والمدنية') {
return const Tab(
icon: Icon(CupertinoIcons.person_3_fill, size: 18),
text: 'مختبر المواطنة والمجتمع 🏛️',
);
} else if (_isPhysicsSubject || norm == 'الفيزياء') {
return const Tab(
icon: Icon(CupertinoIcons.bolt_fill, size: 18),
text: 'مختبر الفيزياء والميكانيكا ⚡',
);
} else {
return const Tab(
icon: Icon(CupertinoIcons.lab_flask_solid, size: 18),
text: 'المختبر الافتراضي التفاعلي 🧪',
);
}
}
Widget get _dynamicLabWidget {
Widget? specializedTool;
String? specializedTitle;
final norm = Grade10LabsRegistry.normalizeSubject(widget.subject.title);
if (_isMathSubject) {
if (_isMathSubject || norm == 'الرياضيات') {
specializedTool = const MathInteractiveLabView();
specializedTitle = 'معمل جيوجبرا 📐';
} else if (_isEnglishSubject) {
} else if (_isEnglishSubject || norm == 'اللغة الإنجليزية') {
specializedTool = const EnglishInteractiveLabView();
specializedTitle = 'مدرب الصوتيات 🎙️';
} else if (_isArabicSubject) {
} else if (_isArabicSubject || norm == 'العربية لغتي') {
specializedTool = const ArabicInteractiveLabView();
specializedTitle = 'شجرة الإعراب 📜';
} else if (_isIslamicSubject) {
} else if (_isIslamicSubject || norm == 'التربية الإسلامية') {
specializedTool = const IslamicInteractiveLabView();
specializedTitle = 'حاسبة المواريث ⚖️';
} else if (_isHistorySubject) {
} else if (_isHistorySubject || norm == 'تاريخ الأردن' || norm == 'التاريخ') {
specializedTool = const HistoryInteractiveTimelineView();
specializedTitle = 'الخط الزمني الشامل 🏛️';
} else if (_isChemistrySubject) {
} else if (_isChemistrySubject || norm == 'الكيمياء') {
specializedTool = const ChemistryInteractiveLabView();
specializedTitle = 'طيف ذرة بور ⚗️';
} else if (_isBiologySubject) {
} else if (_isBiologySubject || norm == 'العلوم الحياتية') {
specializedTool = const BiologyInteractiveLabView();
specializedTitle = 'المجهر الرقمي 🔬';
} else if (_isEarthSciencesSubject) {
} else if (_isEarthSciencesSubject || norm == 'علوم الأرض والبيئة') {
specializedTool = const EarthSciencesInteractiveLabView();
specializedTitle = 'دورة الصخور والطبقات 🌍';
} else if (_isPhysicsSubject) {
} else if (_isPhysicsSubject || norm == 'الفيزياء') {
specializedTool = const PhysicsInteractiveLabView();
specializedTitle = 'محاكاة المتجهات ⚡';
}