Modify RecentHistoryProvider to open FileModificationHistory box

org.purplegraphite.code/lib/src/common/strings.dart

@@ -20,6 +20,7 @@ class StorageBoxNames {
   static const _base = 'org.purplegraphite.code';
   static const HISTORY = '$_base-history';
   static const THEME_SETTINGS = '$_base-themesettings';
+  static const FILE_MODIFICATION_HISTORY = '$_base-fileModificationHistory';
 }
 
 const _legalese = """BSD 3-Clause License

org.purplegraphite.code/lib/src/models/hive/history.dart

@@ -7,8 +7,16 @@ part 'history.g.dart';
 class FileModificationHistory extends HiveObject {
   @HiveField(1)
   String absolutePath;
+
   @HiveField(2)
-  DateTime lastModified;
+  DateTime _lastModified;
+
+  DateTime get lastModified => _lastModified;
+
+  void updateLastModified() {
+    _lastModified = DateTime.now();
+  }
+
   @HiveField(3)
   double scrollOffset;
   @HiveField(4)
@@ -17,22 +25,26 @@ class FileModificationHistory extends HiveObject {
 
 @HiveType(typeId: 5)
 class History extends HiveObject {
+  History(this.absolutePathOfEntity) : super();
+
   @HiveField(1)
-  String workspacePath;
+  final String absolutePathOfEntity;
 
   @HiveField(2)
   FileModificationHistory lastModifiedFileDetails;
 
   @HiveField(3)
-  DateTime lastModified;
+  DateTime _lastModified;
+
+  DateTime get lastModified => _lastModified;
 
-  void setlatestModified() {
-    lastModified = DateTime.now();
+  void _updateLastModified() {
+    _lastModified = DateTime.now();
   }
 
   @override
   Future<void> save() {
-    setlatestModified();
+    _updateLastModified();
     return super.save();
   }
 }

org.purplegraphite.code/lib/src/models/hive/repository.dart

@@ -23,18 +23,26 @@ class Repository<M> {
   /// Initiates Hive for flutter and returns a Hive [Box] wrapped with [Repository].
   ///
   /// Registers M's [adapter] and opens [M] box of name [boxName]. (Creates if doesn't exist)
-  static Future<Repository<M>> get<M>(
-      String boxName, TypeAdapter<M> adapter) async {
+  ///
+  /// Either register Type adapter with [register] or provide the TypeAdapter as the parameter in [adapter]
+  static Future<Repository<M>> get<M>(String boxName,
+      [TypeAdapter<M> adapter]) async {
     if (!_hadHiveInitialized) {
       await Hive.initFlutter();
       _hadHiveInitialized = true;
     }
 
-    Hive.registerAdapter<M>(adapter);
+    register<M>(adapter);
     final Box box = await Hive.openBox<M>(boxName);
     return Repository<M>(boxName, adapter, box);
   }
 
+  static void register<T>(TypeAdapter<T> adapter) {
+    final _isRegistered = Hive.isAdapterRegistered(adapter.typeId);
+    if (_isRegistered) return;
+    Hive.registerAdapter<T>(adapter);
+  }
+
   /// Check if box is open
   bool isBoxOpen() {
     return box?.isOpen ?? false;

org.purplegraphite.code/lib/src/models/provider/history.dart

@@ -9,43 +9,50 @@ class RecentHistoryProvider extends ChangeNotifier {
   }
 
   Repository<History> _history;
+  Repository<FileModificationHistory> _fileModificationHistory;
 
   bool get hasHistory {
     return !(_history?.isRepositoryEmpty ?? true);
   }
 
+  bool get isInitialized => _history != null;
+
   /// Sets up & Initializes preferences.
   Future _setup() async {
-    _history = await Repository.get<History>(
-        StorageBoxNames.HISTORY, HistoryAdapter());
+    Repository.register<FileModificationHistory>(
+        FileModificationHistoryAdapter());
+    Repository.register<History>(HistoryAdapter());
+    _fileModificationHistory =
+        await Repository.get(StorageBoxNames.FILE_MODIFICATION_HISTORY);
+    _history = await Repository.get<History>(StorageBoxNames.HISTORY);
 
     notifyListeners();
-    // _themeSettingsR.listenStream(_onThemeChange); // No current use
-  }
-
-  History searchFor(String path) {
-    for (History i in _history.iterable()) {
-      if (i.workspacePath == path) {
-        return i;
-      }
-    }
-
-    return null;
   }
 
-  void add(String path) {
-
+  History get(String path) {
+    final _result = _history.box.get(path);
+    return _result;
   }
 
-  void remove() {
-
-  }
-
-  void update() {
-
+  void add(
+    String path,
+    String lastModifiedFilePath,
+    int lastModifiedFileCursorOffset,
+    double lastModifiedFileScrollOffset,
+  ) async {
+    final _entry = History(path);
+    final _lastModifiedFileDetails = FileModificationHistory();
+    _lastModifiedFileDetails.absolutePath = lastModifiedFilePath;
+    _lastModifiedFileDetails.cursorOffset = lastModifiedFileCursorOffset;
+    _lastModifiedFileDetails.scrollOffset = lastModifiedFileScrollOffset;
+    _lastModifiedFileDetails.updateLastModified();
+    await _fileModificationHistory.box
+        .put(lastModifiedFilePath, _lastModifiedFileDetails);
+    _entry.lastModifiedFileDetails = _lastModifiedFileDetails;
+    await _history.box.put(path, _entry);
   }
 
-  void get() {
-
+  void update(History history) async {
+    await _history.box.put(history.absolutePathOfEntity, history);
   }
 }

org.purplegraphite.code/lib/src/models/provider/theme.dart

@@ -98,7 +98,7 @@ class ThemeProvider with ChangeNotifier {
         StorageBoxNames.THEME_SETTINGS, ThemeSettingsAdapter());
     if (_themeSettingsR.isRepositoryEmpty) {
       print("Creating theme settings for the first time");
-      _themeSettingsR.box.add(ThemeSettings.manual(0, ThemeMode.system));
+      await _themeSettingsR.box.add(ThemeSettings.manual(0, ThemeMode.system));
     }
     _themeChoice = _themeSettingsR.first.themeChoice;
     _themeMode = _themeSettingsR.first.themeMode;