code tidy

mobile-app/lib/data/github_adapter.dart

@@ -19,8 +19,8 @@ class GitHubAdapter extends ChangeNotifier {
   String get repository => PrefService.getString('repository');
   String get path => PrefService.getString('path');
 
-  bool _syncinProgress = false;
-  bool get isSyncInProgress => _syncinProgress;
+  bool _syncInProgress = false;
+  bool get isSyncInProgress => _syncInProgress;
 
   DateTime get lastSync => _lastSync;
   List<String> get syncErrors => _syncErrors;
@@ -51,10 +51,7 @@ class GitHubAdapter extends ChangeNotifier {
   /// subfolder (see fields [repository] and [path]). If the file
   /// contain errors or can't read, a sync error message will be written into
   /// the [syncErrors] list.
-  void search() async {
-    _syncErrors.clear();
-    _syncinProgress = true;
-
+  Future<void> search() async {
     Stream<String> warbandFileStream() async* {
       // Get all files which could be potential warband files (end with
       // mordheim.yml and contain the word "heros").
@@ -94,11 +91,13 @@ class GitHubAdapter extends ChangeNotifier {
       }
     }
 
-    storage.clear();
+    //storage.clear();
+    _syncErrors.clear();
     _rosters.clear();
+    _syncInProgress = true;
+
     notifyListeners();
 
-    if (_syncErrors.length == 0) {
     await for (String filePath in warbandFileStream()) {
       WarbandRoster roster = await fetchWarband(filePath);
       Version latestVersion = await getLatestVersion(filePath);
@@ -120,19 +119,19 @@ class GitHubAdapter extends ChangeNotifier {
       //storage.setItem(
       //    player['player'] + '-last-sync-version', roster.lastSyncVersion);
     }
-    }
 
     // Sort by CP
     _rosters.sort((a, b) => b.campaignPoints.compareTo(a.campaignPoints));
 
     _lastSync = DateTime.now();
-    _syncinProgress = false;
-    storage.setItem('lastSync', _lastSync.toIso8601String());
+    _syncInProgress = false;
+    //storage.setItem('lastSync', _lastSync.toIso8601String());
+
     notifyListeners();
   }
 
   Future<void> update() async {
-    _syncinProgress = true;
+    _syncInProgress = true;
     _syncErrors.clear();
 
     notifyListeners();
@@ -143,6 +142,7 @@ class GitHubAdapter extends ChangeNotifier {
       // File does not exist any more, we remove the roster
       if (newVersion == null) {
         rosters.removeAt(i);
+        notifyListeners();
         continue;
       }
 
@@ -158,13 +158,14 @@ class GitHubAdapter extends ChangeNotifier {
         newRoster.version = newVersion;
         newRoster.filePath = rosters[i].filePath;
         rosters[i] = newRoster;
+        notifyListeners();
       }
     }
 
     _rosters.sort((a, b) => b.campaignPoints.compareTo(a.campaignPoints));
 
     _lastSync = DateTime.now();
-    _syncinProgress = false;
+    _syncInProgress = false;
 
     notifyListeners();
   }
@@ -192,6 +193,7 @@ class GitHubAdapter extends ChangeNotifier {
     if (response.statusCode != 200) {
       _syncErrors
           .add(filePath + ': Could not load the warband metadata from GitHub.');
+      notifyListeners();
       return null;
     }
 
@@ -202,6 +204,7 @@ class GitHubAdapter extends ChangeNotifier {
     } on FormatException catch (e) {
       _syncErrors
           .add(filePath + ': Could not parse GitHub response. ' + e.toString());
+      notifyListeners();
       return null;
     }
 
@@ -239,6 +242,7 @@ class GitHubAdapter extends ChangeNotifier {
       return WarbandRoster.fromJson(yamlObject);
     } catch (e) {
       _syncErrors.add(filePath + ': ' + e.message);
+      notifyListeners();
     }
 
     return null;