fixes

Author: NarutoVPS

lib/screens/fav_anime_screen.dart

@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
+import 'package:firebase_auth/firebase_auth.dart';
 
 import '../models/fav_anime_provider.dart';
 
@@ -33,50 +34,56 @@ class _FavAnimeScreenState extends State<FavAnimeScreen> {
         centerTitle: true,
         elevation: 0,
       ),
-      body: ListView.separated(
-        itemCount: fav.length,
-        itemBuilder: (context, i) {
-          return InkWell(
-            onTap: () {},
-            child: Padding(
-              padding: const EdgeInsets.all(8.0),
-              child: Column(
-                mainAxisAlignment: MainAxisAlignment.spaceEvenly,
-                children: [
-                  Row(
-                    mainAxisAlignment: MainAxisAlignment.spaceAround,
-                    children: [
-                      CircleAvatar(
-                        radius: 35,
-                        backgroundImage: NetworkImage(fav[i]['imgUrl']),
-                        backgroundColor: Colors.black.withOpacity(0.04),
-                      ),
-                      Expanded(
-                        child: Container(
-                          margin: const EdgeInsets.only(left: 10),
-                          child: Text(
-                            fav[i]['title'],
-                            style: const TextStyle(
-                              fontWeight: FontWeight.w500,
-                              fontSize: 16,
+      body: FirebaseAuth.instance.currentUser == null
+          ? Container(
+              child: const Center(
+                child: Text('Not Logged In'),
+              ),
+            )
+          : ListView.separated(
+              itemCount: fav.length,
+              itemBuilder: (context, i) {
+                return InkWell(
+                  onTap: () {},
+                  child: Padding(
+                    padding: const EdgeInsets.all(8.0),
+                    child: Column(
+                      mainAxisAlignment: MainAxisAlignment.spaceEvenly,
+                      children: [
+                        Row(
+                          mainAxisAlignment: MainAxisAlignment.spaceAround,
+                          children: [
+                            CircleAvatar(
+                              radius: 35,
+                              backgroundImage: NetworkImage(fav[i]['imgUrl']),
+                              backgroundColor: Colors.black.withOpacity(0.04),
+                            ),
+                            Expanded(
+                              child: Container(
+                                margin: const EdgeInsets.only(left: 10),
+                                child: Text(
+                                  fav[i]['title'],
+                                  style: const TextStyle(
+                                    fontWeight: FontWeight.w500,
+                                    fontSize: 16,
+                                  ),
+                                  overflow: TextOverflow.ellipsis,
+                                ),
+                              ),
                             ),
-                            overflow: TextOverflow.ellipsis,
-                          ),
+                          ],
                         ),
-                      ),
-                    ],
+                      ],
+                    ),
                   ),
-                ],
-              ),
+                );
+              },
+              separatorBuilder: (context, i) {
+                return const Divider(
+                  height: 1,
+                );
+              },
             ),
-          );
-        },
-        separatorBuilder: (context, i) {
-          return const Divider(
-            height: 1,
-          );
-        },
-      ),
     );
   }
 }

lib/services/db_service.dart

@@ -7,7 +7,9 @@ class DBService {
         .collection('users')
         .doc(uid)
         .collection('fav')
-        .add(data);
+        .add(data)
+        .then((value) => print('Added'))
+        .catchError((e) => print('Failed $e'));
   }
 
   getFavAnime() async {

lib/widgets/InfoBar.dart

@@ -46,8 +46,8 @@ class _InfoBarState extends State<InfoBar> {
         IconButton(
           onPressed: () async {
             if (FirebaseAuth.instance.currentUser != null) {
-              await DBService().addFav(widget.data,
-                  Provider.of<AppStateProvider>(context, listen: false).userID);
+              await DBService()
+                  .addFav(widget.data, FirebaseAuth.instance.currentUser!.uid);
             } else {
               CoolAlert.show(
                 context: context,