Rename todo to scratch

lib/main.dart

@@ -11,6 +11,7 @@ import 'package:audioplayers/audioplayers.dart';
 // TODO: Add an entry field for the duration ie. the interval of apperance
 // TODO: Also the sound file, if possible...
 // TODO: Cram the above into the database
+// TODO: Implement some sort of scroll through notes
 
 const Duration popupInterval = Duration(minutes: 20);
 const String notificationSound = 'MeetTheSniper.mp3';
@@ -133,7 +134,7 @@ class MainPageState extends State<MainPage> with WindowListener {
       TextEditingController();
   final TextEditingController _currentEntryController = TextEditingController();
   final FocusNode _currentEntryFocusNode = FocusNode();
-  final TextEditingController _todoController = TextEditingController();
+  final TextEditingController _scratchController = TextEditingController();
 
   Note? previousNote;
 
@@ -159,7 +160,7 @@ class MainPageState extends State<MainPage> with WindowListener {
     _previousEntryController.dispose();
     _currentEntryController.dispose();
     _currentEntryFocusNode.dispose();
-    _todoController.dispose();
+    _scratchController.dispose();
     _audioPlayer.dispose();
     super.dispose();
   }
@@ -232,25 +233,27 @@ class MainPageState extends State<MainPage> with WindowListener {
     previousNote = note;
     _previousEntryController.text = note?.content ?? "";
 
-    final todo = await getLatestTodo();
-    _todoController.text = todo?.content ?? "";
+    final scratch = await getLatestScratch();
+    _scratchController.text = scratch?.content ?? "";
     _currentEntryController.text = "";
 
-    debugPrint("Data loaded (placeholder).");
+    debugPrint("Data loaded.");
   }
 
   void _saveData() async {
     String previousEntry = _previousEntryController.text;
     String currentEntry = _currentEntryController.text;
-    String todoList = _todoController.text;
+    String scratchContent = _scratchController.text;
 
     await createNote(currentEntry);
-    await createTodo(todoList);
-    previousNote!.content = previousEntry;
-    await updateNote(previousNote!);
+    await createScratch(scratchContent);
+    if (previousNote != null) {
+      previousNote!.content = previousEntry;
+      await updateNote(previousNote!);
+    }
 
     debugPrint(
-      "Saving data (placeholder)... Current Entry: [${currentEntry.length} chars], Todo: [${todoList.length} chars]",
+      "Saving data... Current Entry: [${currentEntry.length} chars], Scratch: [${scratchContent.length} chars]",
     );
   }
 
@@ -319,7 +322,7 @@ class MainPageState extends State<MainPage> with WindowListener {
               Expanded(
                 flex: 3,
                 child: TextField(
-                  controller: _todoController,
+                  controller: _scratchController,
                   maxLines: null,
                   expands: true,
                   style:
@@ -327,7 +330,7 @@ class MainPageState extends State<MainPage> with WindowListener {
                         context,
                       ).textTheme.bodyMedium, // Apply theme text style
                   decoration: const InputDecoration(
-                    labelText: 'Todo',
+                    labelText: 'Scratch',
                     // border: OutlineInputBorder(), // Handled by theme
                     // contentPadding: EdgeInsets.all(8.0), // Handled by theme or default
                   ),