Remove the whole local/remoteConfigured settings

We now infer this by checking if the directory exists, and by reading
the git config. It's a bit slower, but it's a far better method. I can
add a cache later, if it turns out to be too slow.

lib/app.dart

@@ -69,11 +69,13 @@ class JournalApp extends StatefulWidget {
 
     await settings.migrate(pref, appState.gitBaseDirectory);
 
-    // FIXME: This can be replaced with a fs stat
-    if (settings.localGitRepoConfigured == false) {
+    var gitRepoDir =
+        p.join(appState.gitBaseDirectory, settings.internalRepoFolderName);
+
+    var repoDirStat = File(gitRepoDir).statSync();
+    if (repoDirStat.type != FileSystemEntityType.directory) {
       settings.internalRepoFolderName = "journal";
 
-      // FIXME: What about exceptions!
       var repoPath = p.join(
         appState.gitBaseDirectory,
         settings.internalRepoFolderName,
@@ -82,9 +84,13 @@ class JournalApp extends StatefulWidget {
       Log.i("Calling GitInit at: $repoPath");
       await GitRepository.init(repoPath);
 
-      settings.localGitRepoConfigured = true;
       settings.save();
+    } else {
+      var gitRepo = await GitRepository.load(gitRepoDir);
+      var remotes = gitRepo.config.remotes;
+      appState.remoteGitRepoConfigured = remotes.isNotEmpty;
     }
+
     final cacheDir = await getApplicationSupportDirectory();
 
     Widget app = ChangeNotifierProvider.value(

lib/appstate.dart

@@ -18,4 +18,6 @@ class AppState {
 
   NotesFolderFS notesFolder;
   var gitBaseDirectory = "";
+
+  bool remoteGitRepoConfigured = false;
 }

lib/screens/folder_view.dart

@@ -407,7 +407,7 @@ class _FolderViewState extends State<FolderView> {
   }
 
   List<Widget> _buildNoteActions() {
-    final settings = Provider.of<Settings>(context);
+    final appState = Provider.of<StateContainer>(context).appState;
 
     var extraActions = PopupMenuButton<DropDownChoices>(
       key: const ValueKey("PopupMenu"),
@@ -443,7 +443,7 @@ class _FolderViewState extends State<FolderView> {
         onPressed: _folderViewChooserSelected,
         key: const ValueKey("FolderViewSelector"),
       ),
-      if (settings.remoteGitRepoConfigured) SyncButton(),
+      if (appState.remoteGitRepoConfigured) SyncButton(),
       IconButton(
         icon: const Icon(Icons.search),
         onPressed: () {

lib/screens/settings_screen.dart

@@ -26,6 +26,7 @@ import 'package:gitjournal/screens/settings_note_metadata.dart';
 import 'package:gitjournal/screens/settings_tags.dart';
 import 'package:gitjournal/screens/settings_widgets.dart';
 import 'package:gitjournal/settings.dart';
+import 'package:gitjournal/state_container.dart';
 import 'package:gitjournal/utils.dart';
 import 'package:gitjournal/widgets/folder_selection_dialog.dart';
 import 'package:gitjournal/widgets/pro_overlay.dart';
@@ -64,7 +65,7 @@ class SettingsListState extends State<SettingsList> {
   Widget build(BuildContext context) {
     var settings = Provider.of<Settings>(context);
     var appSettings = Provider.of<AppSettings>(context);
-    var remoteGitConfigured = settings.remoteGitRepoConfigured;
+    final appState = Provider.of<StateContainer>(context).appState;
 
     var saveGitAuthor = (String gitAuthor) {
       settings.gitAuthor = gitAuthor;
@@ -225,7 +226,7 @@ class SettingsListState extends State<SettingsList> {
           );
           Navigator.of(context).push(route);
         },
-        enabled: remoteGitConfigured,
+        enabled: appState.remoteGitRepoConfigured,
       ),
       const SizedBox(height: 16.0),
       ListTile(

lib/settings.dart

@@ -59,11 +59,7 @@ class Settings extends ChangeNotifier {
 
   bool bottomMenuBar = true;
 
-  // From AppState
-  String internalRepoFolderName = "";
-  bool localGitRepoConfigured = false;
-
-  bool remoteGitRepoConfigured = false;
+  String internalRepoFolderName = "journal";
 
   bool storeInternally = true;
   String storageLocation = "";
@@ -132,9 +128,8 @@ class Settings extends ChangeNotifier {
         pref.getStringList("inlineTagPrefixes")?.toSet() ?? inlineTagPrefixes;
 
     // From AppState
-    localGitRepoConfigured = pref.getBool("localGitRepoConfigured") ?? false;
-    remoteGitRepoConfigured = pref.getBool("remoteGitRepoConfigured") ?? false;
-    internalRepoFolderName = pref.getString("remoteGitRepoPath") ?? "";
+    internalRepoFolderName =
+        pref.getString("remoteGitRepoPath") ?? internalRepoFolderName;
 
     bottomMenuBar = pref.getBool("bottomMenuBar") ?? bottomMenuBar;
     storeInternally = pref.getBool("storeInternally") ?? storeInternally;
@@ -221,8 +216,6 @@ class Settings extends ChangeNotifier {
 
     pref.setInt("settingsVersion", version);
 
-    pref.setBool("localGitRepoConfigured", localGitRepoConfigured);
-    pref.setBool("remoteGitRepoConfigured", remoteGitRepoConfigured);
     pref.setString("remoteGitRepoPath", internalRepoFolderName);
 
     notifyListeners();
@@ -301,8 +294,6 @@ class Settings extends ChangeNotifier {
       'swipeToDelete': swipeToDelete.toString(),
       'inlineTagPrefixes': inlineTagPrefixes.join(' '),
       'emojiParser': emojiParser.toString(),
-      'localGitRepoConfigured': localGitRepoConfigured.toString(),
-      'remoteGitRepoConfigured': remoteGitRepoConfigured.toString(),
       'remoteGitRepoPath': internalRepoFolderName.toString(),
       'bottomMenuBar': bottomMenuBar.toString(),
       'storeInternally': storeInternally.toString(),
@@ -323,6 +314,11 @@ class Settings extends ChangeNotifier {
       var cache = p.join(gitBaseDir, "cache.json");
       await File(cache).delete(recursive: true);
 
+      var localGitRepoConfigured =
+          pref.getBool("localGitRepoConfigured") ?? false;
+      var remoteGitRepoConfigured =
+          pref.getBool("remoteGitRepoConfigured") ?? false;
+
       if (localGitRepoConfigured && !remoteGitRepoConfigured) {
         Log.i("Migrating from local and remote repos to a single one");
         var oldName = p.join(gitBaseDir, "journal_local");

lib/state_container.dart

@@ -41,7 +41,6 @@ class StateContainer with ChangeNotifier {
     @required this.gitBaseDirectory,
     @required this.cacheDirectory,
   }) {
-    assert(settings.localGitRepoConfigured);
     var repoPath = p.join(gitBaseDirectory, settings.internalRepoFolderName);
 
     _gitRepo = GitNoteRepository(gitDirPath: repoPath, settings: settings);
@@ -50,7 +49,7 @@ class StateContainer with ChangeNotifier {
     // Makes it easier to filter the analytics
     getAnalytics().firebase.setUserProperty(
           name: 'onboarded',
-          value: settings.remoteGitRepoConfigured.toString(),
+          value: appState.remoteGitRepoConfigured.toString(),
         );
 
     var cachePath = p.join(cacheDirectory, "cache.json");
@@ -84,7 +83,7 @@ class StateContainer with ChangeNotifier {
   }
 
   Future<void> syncNotes({bool doNotThrow = false}) async {
-    if (!settings.remoteGitRepoConfigured) {
+    if (!appState.remoteGitRepoConfigured) {
       Log.d("Not syncing because RemoteRepo not configured");
       return true;
     }
@@ -340,7 +339,6 @@ class StateContainer with ChangeNotifier {
       await repo.setUpstreamTo(remote, remoteBranchName);
 
       await _gitRepo.merge();
-      settings.remoteGitRepoConfigured = true;
 
       await _persistConfig();
       _loadNotes();

lib/widgets/app_drawer.dart

@@ -13,7 +13,7 @@ import 'package:url_launcher/url_launcher.dart';
 
 import 'package:gitjournal/analytics.dart';
 import 'package:gitjournal/app_settings.dart';
-import 'package:gitjournal/settings.dart';
+import 'package:gitjournal/state_container.dart';
 import 'package:gitjournal/utils.dart';
 import 'package:gitjournal/utils/logger.dart';
 
@@ -21,12 +21,12 @@ class AppDrawer extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     Widget setupGitButton;
-    var settings = Provider.of<Settings>(context);
+    var appState = Provider.of<StateContainer>(context).appState;
     var appSettings = Provider.of<AppSettings>(context);
     var textStyle = Theme.of(context).textTheme.bodyText1;
     var currentRoute = ModalRoute.of(context).settings.name;
 
-    if (!settings.remoteGitRepoConfigured) {
+    if (!appState.remoteGitRepoConfigured) {
       setupGitButton = ListTile(
         leading: Icon(Icons.sync, color: textStyle.color),
         title: Text(tr('drawer.setup'), style: textStyle),