🐛 (fix) like count showing null value.

1. 🐛 Fixed null value in few tweets.
2. 🐛 Fixed null names in chat list after tagging any user in compose tweet.

Author: TheAlphamerc

lib/model/feedModel.dart

@@ -54,7 +54,7 @@ class FeedModel {
     userId = map['userId'];
     //  name = map['name'];
     //  profilePic = map['profilePic'];
-    likeCount = map['likeCount'];
+    likeCount = map['likeCount'] ?? 0;
     commentCount = map['commentCount'];
     retweetCount = map["retweetCount"] ?? 0;
     imagePath = map['imagePath'];
@@ -72,12 +72,17 @@ class FeedModel {
     }
     if (map["likeList"] != null) {
       likeList = List<String>();
-      final list = map['likeList'];
-      if (list is List) {
-        map['likeList'].forEach((value) {
-          likeList.add(value);
-        });
-        likeCount = likeList.length;
+      try {
+        final list = map['likeList'];
+        if (list is List) {
+          map['likeList'].forEach((value) {
+            likeList.add(value);
+          });
+          likeCount = likeList.length ?? 0;
+        }
+      } catch (e) {
+        likeCount = 0;
+        likeList = [];
       }
     } else {
       likeList = [];

lib/page/feed/composeTweet/composeTweet.dart

@@ -567,7 +567,7 @@ class _UserList extends StatelessWidget {
                   onUserSelected: (user) {
                     textEditingController.text =
                         Provider.of<ComposeTweetState>(context)
-                            .getDescription(user.userName);
+                            .getDescription(user.userName) + " ";
                     textEditingController.selection = TextSelection.collapsed(
                         offset: textEditingController.text.length);
                     Provider.of<ComposeTweetState>(context).onUserSelected();

lib/page/message/chatListPage.dart

@@ -46,6 +46,9 @@ class _ChatListPageState extends State<ChatListPage> {
         ),
       );
     } else {
+      if(searchState.userList.isEmpty){
+        searchState.resetFilterList();
+      }
       return ListView.separated(
         physics: BouncingScrollPhysics(),
         itemCount: state.chatUserList.length,
@@ -100,7 +103,7 @@ class _ChatListPageState extends State<ChatListPage> {
           ),
         ),
         title: TitleText(
-          model.displayName,
+          model.displayName ?? "NA",
           fontSize: 16,
           fontWeight: FontWeight.w800,
           overflow: TextOverflow.ellipsis,

lib/widgets/tweet/widgets/tweetIconsRow.dart

@@ -143,7 +143,7 @@ class TweetIconsRow extends StatelessWidget {
   }
 
   Widget _likeCommentWidget(BuildContext context) {
-    bool isLikeAvailable = model.likeCount > 0;
+    bool isLikeAvailable = model.likeCount != null ?  model.likeCount > 0 : false;
     bool isRetweetAvailable = model.retweetCount > 0;
     bool isLikeRetweetAvailable = isRetweetAvailable || isLikeAvailable;
     return Column(