1 files changed, 86 insertions, 0 deletions
diff --git a/lib/screens/favorites_screen.dart b/lib/screens/favorites_screen.dart
new file mode 100644
index 0000000..4d6f949
--- /dev/null
+++ b/lib/screens/favorites_screen.dart
@@ -0,0 +1,86 @@
+import 'package:flutter/material.dart';
+import 'package:linkchat/firebase/database.dart';
+import 'package:linkchat/widgets/chat_bubble.dart';
+
+import '../firebase/auth.dart';
+import '../models/favorite.dart';
+
+class FavoritesScreen extends StatefulWidget {
+  const FavoritesScreen({super.key});
+
+  @override
+  State<FavoritesScreen> createState() => _FavoritesScreenState();
+}
+
+class _FavoritesScreenState extends State<FavoritesScreen> {
+  final Auth _auth = Auth();
+  final Database _db = Database();
+  final TextEditingController _controller = TextEditingController();
+  List<Favorite> favorites = [];
+  List<Favorite> filteredFavorites = [];
+
+  @override
+  void initState() {
+    super.initState();
+    _db.getFavoritesByUserID(_auth.currentUser!.uid).first.then((f) {
+      setState(() {
+        favorites = f;
+        filteredFavorites = f;
+      });
+    }).onError((e, st) {
+      print(e);
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('Favoritos'),
+        leading: IconButton(
+          icon: const Icon(Icons.arrow_back),
+          onPressed: () {
+            Navigator.of(context).pop();
+          },
+        ),
+      ),
+      body: Column(
+        children: [
+          Padding(
+            padding: const EdgeInsets.all(8.0),
+            child: TextField(
+              controller: _controller,
+              decoration: const InputDecoration(
+                border: OutlineInputBorder(),
+                labelText: 'Buscar',
+              ),
+              onChanged: (value) {
+                setState(() {
+                  if (value.isNotEmpty) {
+                    filteredFavorites = favorites
+                        .where((fav) =>
+                            fav.messageText.contains(value) == true ||
+                            fav.linkTitle?.contains(value) == true ||
+                            fav.linkDescription?.contains(value) == true)
+                        .toList();
+                  } else {
+                    filteredFavorites = favorites;
+                  }
+                });
+              },
+            ),
+          ),
+          Expanded(
+            child: ListView.builder(
+              itemCount: filteredFavorites.length,
+              itemBuilder: (context, index) {
+                Favorite fav = filteredFavorites[index];
+                return LinkPreview(fav.getMessage());
+              },
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+}