feat(review): added review all cards system

Author: SethCohen

src/lib/common/utils/data_provider.dart

@@ -113,7 +113,11 @@ class DataProvider extends ChangeNotifier {
   }
 
   void removeReview(String deckTitle) {
-    _reviews.remove(deckTitle);
+    if (deckTitle == 'Review All') {
+      _reviews = {};
+    } else {
+      _reviews.remove(deckTitle);
+    }
     notifyListeners();
   }
 }

src/lib/common/utils/routes.dart

@@ -16,7 +16,8 @@ Route<dynamic> generateRoute(RouteSettings settings) {
   } else if (settings.name!.contains("review")) {
     final args = settings.arguments as Map<String, dynamic>;
     return MaterialPageRoute(
-        builder: (_) => Review(cards: args['cards']), settings: settings);
+        builder: (_) => Review(title: args['title'], cards: args['cards']),
+        settings: settings);
   } else {
     return MaterialPageRoute(
         builder: (_) => const PageManager(), settings: settings);

src/lib/features/review/review_details_page.dart

@@ -6,7 +6,8 @@ import '../../common/utils/data_provider.dart';
 import '../flashcard/flashcard.dart';
 
 class Review extends StatefulWidget {
-  const Review({super.key, required this.cards});
+  const Review({super.key, required this.title, required this.cards});
+  final String title;
   final List<ReviewModel> cards;
 
   @override
@@ -24,7 +25,7 @@ class _ReviewState extends State<Review> {
         },
         child: Scaffold(
             appBar: AppBar(
-              title: Text(widget.cards[0].deckTitle),
+              title: Text(widget.title),
             ),
             body: Column(
               children: [
@@ -39,7 +40,7 @@ class _ReviewState extends State<Review> {
   void _handleIndex() => setState(() {
         bool isCompleted = _currentCardIndex == widget.cards.length - 1;
         if (isCompleted) {
-          context.read<DataProvider>().removeReview(widget.cards[0].deckTitle);
+          context.read<DataProvider>().removeReview(widget.title);
           Navigator.pop(context);
         } else {
           _currentCardIndex++;

src/lib/features/review/review_model.dart

@@ -23,4 +23,9 @@ class ReviewModel {
         deckTitle: data['deckTitle'],
         deckId: data['deckId'],
       );
+
+  @override
+  String toString() {
+    return 'ReviewModel(deckId: $deckId, deckTitle: $deckTitle, cardId: $cardId, cardTitle: $cardTitle, cardInstructions: $cardInstructions, cardImage: $cardImage)';
+  }
 }

src/lib/features/review/reviews_list_page.dart

@@ -27,11 +27,21 @@ class _ReviewPageState extends State<ReviewPage> {
       return const Center(child: Text('Nothing left to review! Good work!'));
     }
 
-    // TODO "All Cards" review page
-
-    return ListView.builder(
-        itemCount: _decks.length,
-        itemBuilder: (context, index) => _buildListItem(index));
+    final allCards = _decks.values.expand((element) => element).toList();
+    return Column(
+      children: [
+        Card(
+            child: ListTile(
+                title: const Text('Review All'),
+                trailing: Text('${allCards.length}'),
+                onTap: () => _navigateToReview('Review All', allCards))),
+        Expanded(
+          child: ListView.builder(
+              itemCount: _decks.length,
+              itemBuilder: (context, index) => _buildListItem(index)),
+        )
+      ],
+    );
   }
 
   Widget _buildListItem(index) {
@@ -53,6 +63,7 @@ class _ReviewPageState extends State<ReviewPage> {
       context,
       url,
       arguments: {
+        'title': deckTitle,
         'cards': cards,
       },
     );