1 files changed, 83 insertions, 0 deletions
diff --git a/lib/screens/favorites_screen.dart b/lib/screens/favorites_screen.dart
new file mode 100644
index 0000000..74432a7
--- /dev/null
+++ b/lib/screens/favorites_screen.dart
@@ -0,0 +1,83 @@
+import 'package:flutter/material.dart';
+import 'package:pmsna1/firebase/favorites.dart';
+
+class FavoritesScreen extends StatefulWidget {
+  const FavoritesScreen({super.key});
+
+  @override
+  State<FavoritesScreen> createState() => _FavoritesScreenState();
+}
+
+class _FavoritesScreenState extends State<FavoritesScreen> {
+  final FavoritesFirebase _firebase = FavoritesFirebase();
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      body: StreamBuilder(
+        stream: _firebase.getAllFavorites(),
+        builder: (context, snapshot) {
+          if (snapshot.hasData) {
+            return ListView.builder(
+              itemCount: snapshot.data!.size,
+              itemBuilder: (context, index) => ListTile(
+                title: Text(snapshot.data!.docs[index].get('title')),
+                trailing: Row(
+                  mainAxisSize: MainAxisSize.min,
+                  children: [
+                    IconButton(
+                      onPressed: () {
+                        // _firebase.insertFavorite({
+                        //     'title': snapshot.data!.docs[index].get('title')
+                        // })
+                      },
+                      icon: Icon(
+                        Icons.favorite,
+                        color: Theme.of(context).colorScheme.onBackground,
+                      ),
+                    ),
+                    IconButton(
+                      onPressed: () {
+                        showDialog(
+                          context: context,
+                          builder: (context) => AlertDialog(
+                            title: const Text('Confirmar borrado'),
+                            content: const Text('¿Desea borrar el post?'),
+                            actions: [
+                              TextButton(
+                                child: const Text('Sí'),
+                                onPressed: () {
+                                  // Delete post
+                                  _firebase.deleteFavorite(
+                                      snapshot.data!.docs[index].id);
+                                  Navigator.of(context).pop();
+                                },
+                              ),
+                              TextButton(
+                                child: const Text('No'),
+                                onPressed: () {
+                                  Navigator.of(context).pop();
+                                },
+                              )
+                            ],
+                          ),
+                        );
+                      },
+                      icon: Icon(
+                        Icons.delete,
+                        color: Theme.of(context).colorScheme.onBackground,
+                      ),
+                    ),
+                  ],
+                ),
+              ),
+            );
+          } else if (snapshot.hasError) {
+            return const Center(child: Text('Hubo un error'));
+          }
+          return const Center(child: CircularProgressIndicator());
+        },
+      ),
+    );
+  }
+}