Fix display of reshares in timeline

lib/controls/timeline/status_header_control.dart

@@ -22,22 +22,25 @@ class StatusHeaderControl extends StatelessWidget {
       required this.openRemote,
       required this.showOpenControl});
 
-  void goToProfile(BuildContext context) {
-    context.pushNamed(ScreenPaths.userProfile, params: {'id': entry.authorId});
+  void goToProfile(BuildContext context, String id) {
+    context.pushNamed(ScreenPaths.userProfile, params: {'id': id});
   }
 
   @override
   Widget build(BuildContext context) {
-    final authorId = entry.isReshare ? entry.reshareAuthorId : entry.authorId;
     final author = getIt<ConnectionsManager>()
-        .getById(authorId)
+        .getById(entry.authorId)
+        .getValueOrElse(() => Connection());
+
+    final reshareAuthor = getIt<ConnectionsManager>()
+        .getById(entry.reshareAuthorId)
         .getValueOrElse(() => Connection());
     return Row(
       mainAxisAlignment: MainAxisAlignment.start,
       crossAxisAlignment: CrossAxisAlignment.start,
       children: [
         GestureDetector(
-          onTap: () => goToProfile(context),
+          onTap: () => goToProfile(context, author.id),
           child: CachedNetworkImage(
             imageUrl: author.avatarUrl.toString(),
             width: 32.0,
@@ -49,7 +52,7 @@ class StatusHeaderControl extends StatelessWidget {
           crossAxisAlignment: CrossAxisAlignment.start,
           children: [
             GestureDetector(
-              onTap: () => goToProfile(context),
+              onTap: () => goToProfile(context, author.id),
               child: Text(
                 author.name,
                 style: Theme.of(context).textTheme.bodyText1,
@@ -75,7 +78,26 @@ class StatusHeaderControl extends StatelessWidget {
             // ),
           ],
         ),
-        if (entry.isReshare) const Icon(Icons.repeat),
+        if (reshareAuthor.isNotEmpty) ...[
+          const HorizontalPadding(width: 3.0),
+          const Icon(Icons.repeat),
+          const HorizontalPadding(width: 3.0),
+          GestureDetector(
+            onTap: () => goToProfile(context, reshareAuthor.id),
+            child: CachedNetworkImage(
+              imageUrl: reshareAuthor.avatarUrl.toString(),
+              width: 32.0,
+            ),
+          ),
+          const HorizontalPadding(width: 3.0),
+          GestureDetector(
+            onTap: () => goToProfile(context, reshareAuthor.id),
+            child: Text(
+              reshareAuthor.name,
+              style: Theme.of(context).textTheme.bodyText1,
+            ),
+          ),
+        ],
         if (showOpenControl) ...[
           const Expanded(child: SizedBox()),
           buildActionBar(context),

lib/models/connection.dart

@@ -21,6 +21,14 @@ class Connection {
       : profileUrl = profileUrl ?? Uri(),
         avatarUrl = avatarUrl ?? Uri();
 
+  bool get isEmpty =>
+      name.isEmpty &&
+      id.isEmpty &&
+      network.isEmpty &&
+      status == ConnectionStatus.unknown;
+
+  bool get isNotEmpty => !isEmpty;
+
   Connection copy(
           {ConnectionStatus? status,
           String? name,