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Muitas coisas e já me esqueci delas todas, cenas principalmente no dashboard do aluno bug fixes e etc

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This commit is contained in:
240405
2026-05-17 19:42:49 +01:00
parent 7a26223a01
commit e388ca3b67
20 changed files with 1989 additions and 1224 deletions
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178
lib/features/quiz/presentation/pages/quiz_management_page.dart
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@@ -34,7 +34,7 @@ class _QuizManagementPageState extends State<QuizManagementPage> {
.collection('users')
.doc(user.uid)
.get();
if (userDoc.exists) {
setState(() {
_userRole = userDoc.data()?['role'] ?? '';
@@ -49,7 +49,7 @@ class _QuizManagementPageState extends State<QuizManagementPage> {
if (user == null) return;
Query query;
if (_userRole == 'teacher') {
// Professor: ver todos os quizzes criados
query = FirebaseFirestore.instance
@@ -59,7 +59,10 @@ class _QuizManagementPageState extends State<QuizManagementPage> {
} else {
// Aluno: ver quizzes criados pelo próprio aluno + conceitos dominados
final results = await Future.wait([
FirebaseFirestore.instance.collection('userStats').doc(user.uid).get(),
FirebaseFirestore.instance
.collection('userStats')
.doc(user.uid)
.get(),
FirebaseFirestore.instance
.collection('quizHistory')
.doc(user.uid)
@@ -67,12 +70,12 @@ class _QuizManagementPageState extends State<QuizManagementPage> {
.orderBy('createdAt', descending: true)
.get(),
]);
final userStatsSnapshot = results[0] as DocumentSnapshot;
final studentQuizzesSnapshot = results[1] as QuerySnapshot;
List<Map<String, dynamic>> quizList = [];
// Adicionar quizzes criados pelo aluno
for (final doc in studentQuizzesSnapshot.docs) {
final data = Map<String, dynamic>.from(doc.data() as Map);
@@ -81,15 +84,17 @@ class _QuizManagementPageState extends State<QuizManagementPage> {
data['type'] = 'created';
quizList.add(data);
}
// Adicionar conceitos dominados
if (userStatsSnapshot.exists) {
final stats = userStatsSnapshot.data() as Map<String, dynamic>?;
if (stats != null) {
final masteredConcepts = (stats['masteredConcepts'] as List<dynamic>?)
?.map((c) => Map<String, dynamic>.from(c as Map))
.toList() ?? [];
final masteredConcepts =
(stats['masteredConcepts'] as List<dynamic>?)
?.map((c) => Map<String, dynamic>.from(c as Map))
.toList() ??
[];
for (final concept in masteredConcepts) {
quizList.add({
'id': concept['conceptName'] ?? '',
@@ -102,7 +107,7 @@ class _QuizManagementPageState extends State<QuizManagementPage> {
}
}
}
setState(() {
_quizHistory = quizList;
_loading = false;
@@ -111,13 +116,16 @@ class _QuizManagementPageState extends State<QuizManagementPage> {
}
final snapshot = await query.get();
setState(() {
_quizHistory = snapshot.docs.map((doc) {
final data = Map<String, dynamic>.from(doc.data() as Map);
data['id'] = doc.id;
return data;
}).cast<Map<String, dynamic>>().toList();
_quizHistory = snapshot.docs
.map((doc) {
final data = Map<String, dynamic>.from(doc.data() as Map);
data['id'] = doc.id;
return data;
})
.cast<Map<String, dynamic>>()
.toList();
_loading = false;
});
} catch (e) {
@@ -132,21 +140,27 @@ class _QuizManagementPageState extends State<QuizManagementPage> {
try {
String confirmMessage;
String successMessage;
if (_userRole == 'teacher') {
confirmMessage = 'Tem certeza que deseja eliminar o quiz "$quizTitle"? Esta ação não pode ser desfeita.';
confirmMessage =
'Tem certeza que deseja eliminar o quiz "$quizTitle"? Esta ação não pode ser desfeita.';
successMessage = 'Quiz eliminado com sucesso!';
} else {
if (type == 'created') {
confirmMessage = 'Tem certeza que deseja eliminar seu quiz "$quizTitle"?';
confirmMessage =
'Tem certeza que deseja eliminar seu quiz "$quizTitle"?';
successMessage = 'Quiz eliminado com sucesso!';
} else {
confirmMessage = 'Tem certeza que deseja remover o conceito "$quizTitle" do seu histórico?';
confirmMessage =
'Tem certeza que deseja remover o conceito "$quizTitle" do seu histórico?';
successMessage = 'Conceito removido com sucesso!';
}
}
final confirmed = await _showDeleteConfirmation(quizTitle, confirmMessage);
final confirmed = await _showDeleteConfirmation(
quizTitle,
confirmMessage,
);
if (!confirmed) return;
if (_userRole == 'teacher') {
@@ -155,13 +169,13 @@ class _QuizManagementPageState extends State<QuizManagementPage> {
.collection('teacherQuizzes')
.doc(quizId)
.delete();
// Também eliminar do histórico de alunos
final historySnapshot = await FirebaseFirestore.instance
.collection('quizHistory')
.where('quizId', isEqualTo: quizId)
.get();
for (final doc in historySnapshot.docs) {
await doc.reference.delete();
}
@@ -186,26 +200,30 @@ class _QuizManagementPageState extends State<QuizManagementPage> {
.collection('userStats')
.doc(user.uid)
.get();
if (userStatsDoc.exists) {
final userStats = userStatsDoc.data() as Map<String, dynamic>;
final masteredConcepts = (userStats['masteredConcepts'] as List<dynamic>?)
?.map((c) => Map<String, dynamic>.from(c as Map))
.toList() ?? [];
final masteredConcepts =
(userStats['masteredConcepts'] as List<dynamic>?)
?.map((c) => Map<String, dynamic>.from(c as Map))
.toList() ??
[];
// Encontrar o conceito específico para remover
final conceptToRemove = masteredConcepts.firstWhere(
(c) => c['conceptName'] == quizId,
orElse: () => {},
);
if (conceptToRemove.isNotEmpty) {
await FirebaseFirestore.instance
.collection('userStats')
.doc(user.uid)
.update({
'masteredConcepts': FieldValue.arrayRemove([conceptToRemove])
});
'masteredConcepts': FieldValue.arrayRemove([
conceptToRemove,
]),
});
}
}
}
@@ -213,7 +231,7 @@ class _QuizManagementPageState extends State<QuizManagementPage> {
}
_loadQuizHistory(); // Recarregar lista
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
@@ -239,7 +257,9 @@ class _QuizManagementPageState extends State<QuizManagementPage> {
final result = await showDialog<bool>(
context: context,
builder: (context) => AlertDialog(
title: Text(_userRole == 'teacher' ? 'Eliminar Quiz' : 'Confirmar Eliminação'),
title: Text(
_userRole == 'teacher' ? 'Eliminar Quiz' : 'Confirmar Eliminação',
),
content: Text(message),
actions: [
TextButton(
@@ -264,15 +284,25 @@ class _QuizManagementPageState extends State<QuizManagementPage> {
return Scaffold(
backgroundColor: cs.surface,
appBar: AppBar(
title: Text(_userRole == 'teacher' ? 'Gerenciar Quizzes' : 'Meu Histórico'),
title: Text(
_userRole == 'teacher' ? 'Gerenciar Quizzes' : 'Meu Histórico',
),
backgroundColor: cs.surface,
foregroundColor: cs.onSurface,
elevation: 0,
leading: IconButton(
icon: const Icon(Icons.arrow_back),
onPressed: () => context.go(_userRole == 'teacher'
? '/teacher-dashboard'
: '/student-dashboard'),
onPressed: () {
if (Navigator.of(context).canPop()) {
Navigator.of(context).pop();
} else {
context.go(
_userRole == 'teacher'
? '/teacher-dashboard'
: '/student-dashboard',
);
}
},
),
),
body: Container(
@@ -280,34 +310,31 @@ class _QuizManagementPageState extends State<QuizManagementPage> {
gradient: LinearGradient(
begin: Alignment.topCenter,
end: Alignment.bottomCenter,
colors: [
cs.primary.withValues(alpha: 0.05),
cs.surface,
],
colors: [cs.primary.withValues(alpha: 0.05), cs.surface],
),
),
child: _loading
? const Center(child: CircularProgressIndicator())
: _quizHistory.isEmpty
? _buildEmptyState()
: ListView.builder(
padding: const EdgeInsets.all(16),
itemCount: _quizHistory.length,
itemBuilder: (context, index) {
final quiz = _quizHistory[index];
return _buildQuizCard(quiz)
.animate()
.slideX(duration: const Duration(milliseconds: 300))
.then(delay: Duration(milliseconds: index * 50));
},
),
? _buildEmptyState()
: ListView.builder(
padding: const EdgeInsets.all(16),
itemCount: _quizHistory.length,
itemBuilder: (context, index) {
final quiz = _quizHistory[index];
return _buildQuizCard(quiz)
.animate()
.slideX(duration: const Duration(milliseconds: 300))
.then(delay: Duration(milliseconds: index * 50));
},
),
),
);
}
Widget _buildEmptyState() {
final cs = Theme.of(context).colorScheme;
return Center(
child: Padding(
padding: const EdgeInsets.all(32),
@@ -315,13 +342,17 @@ class _QuizManagementPageState extends State<QuizManagementPage> {
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(
_userRole == 'teacher' ? Icons.quiz_outlined : Icons.history_edu_outlined,
_userRole == 'teacher'
? Icons.quiz_outlined
: Icons.history_edu_outlined,
size: 64,
color: cs.onSurfaceVariant,
),
const SizedBox(height: 16),
Text(
_userRole == 'teacher' ? 'Nenhum quiz criado' : 'Nenhum quiz no histórico',
_userRole == 'teacher'
? 'Nenhum quiz criado'
: 'Nenhum quiz no histórico',
style: TextStyle(
color: cs.onSurface,
fontSize: 20,
@@ -331,13 +362,10 @@ class _QuizManagementPageState extends State<QuizManagementPage> {
),
const SizedBox(height: 8),
Text(
_userRole == 'teacher'
_userRole == 'teacher'
? 'Crie seu primeiro quiz para começar!'
: 'Complete alguns quizzes para ver seu histórico aqui.',
style: TextStyle(
color: cs.onSurfaceVariant,
fontSize: 14,
),
style: TextStyle(color: cs.onSurfaceVariant, fontSize: 14),
textAlign: TextAlign.center,
),
],
@@ -348,7 +376,7 @@ class _QuizManagementPageState extends State<QuizManagementPage> {
Widget _buildQuizCard(Map<String, dynamic> quiz) {
final cs = Theme.of(context).colorScheme;
return Container(
margin: const EdgeInsets.only(bottom: 12),
padding: const EdgeInsets.all(16),
@@ -405,11 +433,12 @@ class _QuizManagementPageState extends State<QuizManagementPage> {
),
),
IconButton(
onPressed: () => _deleteQuiz(quiz['id'], quiz['title'] ?? 'Quiz', quiz['type'] ?? 'unknown'),
icon: Icon(
Icons.delete_outline,
color: Colors.red,
onPressed: () => _deleteQuiz(
quiz['id'],
quiz['title'] ?? 'Quiz',
quiz['type'] ?? 'unknown',
),
icon: Icon(Icons.delete_outline, color: Colors.red),
tooltip: _userRole == 'teacher' ? 'Eliminar Quiz' : 'Remover',
),
],
@@ -420,13 +449,16 @@ class _QuizManagementPageState extends State<QuizManagementPage> {
spacing: 4,
children: (quiz['classIds'] as List<dynamic>).map((classId) {
return Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
padding: const EdgeInsets.symmetric(
horizontal: 8,
vertical: 4,
),
decoration: BoxDecoration(
color: cs.primaryContainer,
borderRadius: BorderRadius.circular(8),
),
child: Text(
'Turma: $classId',
'Disciplina: $classId',
style: TextStyle(
color: cs.onPrimaryContainer,
fontSize: 10,
@@ -443,7 +475,7 @@ class _QuizManagementPageState extends State<QuizManagementPage> {
String _formatDate(dynamic date) {
if (date == null) return 'Data desconhecida';
DateTime dateTime;
if (date is Timestamp) {
dateTime = date.toDate();
@@ -452,7 +484,7 @@ class _QuizManagementPageState extends State<QuizManagementPage> {
} else {
return 'Data desconhecida';
}
return '${dateTime.day}/${dateTime.month}/${dateTime.year}';
}
}