feat: users' star repos

lib/screens/repos.dart

@@ -7,8 +7,9 @@ import '../widgets/repo_item.dart';
 /// Repos of user
 class ReposScreen extends StatefulWidget {
   final String login;
+  final bool star;
 
-  ReposScreen(this.login);
+  ReposScreen({this.login, this.star = false});
 
   @override
   _ReposScreenState createState() => _ReposScreenState();
@@ -19,10 +20,13 @@ class _ReposScreenState extends State<ReposScreen> {
 
   Future<ListPayload> _queryRepos([String cursor]) async {
     var cursorChunk = cursor == null ? '' : ', after: "$cursor"';
+    var resouce = widget.star ? 'starredRepositories' : 'repositories';
+    var fieldOrderBy = widget.star ? 'STARRED_AT' : 'UPDATED_AT';
+
     var data = await SettingsProvider.of(context).query('''
 {
   user(login: "$login") {
-    repositories(first: $pageSize$cursorChunk, orderBy: {field: UPDATED_AT, direction: DESC}) {
+    $resouce(first: $pageSize$cursorChunk, orderBy: {field: $fieldOrderBy, direction: DESC}) {
       pageInfo {
         hasNextPage
         endCursor
@@ -34,7 +38,7 @@ class _ReposScreenState extends State<ReposScreen> {
   }
 }    
     ''');
-    var repo = data["user"]["repositories"];
+    var repo = data["user"][resouce];
 
     return ListPayload(
       cursor: repo["pageInfo"]["endCursor"],

lib/screens/user.dart

@@ -185,12 +185,14 @@ class _UserScreenState extends State<UserScreen> {
                   EntryItem(
                     count: payload['repositories']['totalCount'],
                     text: 'Repositories',
-                    screenBuilder: (context) => ReposScreen(widget.login),
+                    screenBuilder: (context) =>
+                        ReposScreen(login: widget.login),
                   ),
                   EntryItem(
                     count: payload['starredRepositories']['totalCount'],
                     text: 'Stars',
-                    screenBuilder: (context) => ReposScreen(widget.login),
+                    screenBuilder: (context) =>
+                        ReposScreen(login: widget.login, star: true),
                   ),
                   EntryItem(
                     count: payload['followers']['totalCount'],

lib/widgets/repo_item.dart

@@ -33,7 +33,7 @@ class RepoItem extends StatelessWidget {
                 crossAxisAlignment: CrossAxisAlignment.start,
                 children: <Widget>[
                   Text(
-                    item['name'],
+                    item['owner']['login'] + '/' + item['name'],
                     style: TextStyle(fontWeight: FontWeight.w600, fontSize: 15),
                   ),
                   Padding(padding: EdgeInsets.only(top: 6)),