Fix various bugs and shit

lib/main.dart

@@ -614,17 +614,13 @@ class MainPageState extends State<MainPage> with WindowListener {
     Duration newInterval = Duration(minutes: newIntervalMinutes);
     if (newInterval != _currentPopupInterval) {
       _currentPopupInterval = newInterval;
-      DB.setSetting('popupIntervalMinutes', newIntervalMinutes.toString());
+      await setPopupInterval(newInterval);
       _startPopupTimer();
-    } else {
-      DB.setSetting('popupIntervalMinutes', newIntervalMinutes.toString());
     }
 
     if (soundStr != _currentNotificationSound) {
       _currentNotificationSound = soundStr;
-      DB.setSetting('notificationSound', soundStr);
-    } else {
-      DB.setSetting('notificationSound', soundStr);
+      await setNotificationSound(soundStr);
     }
 
     // Also save volume

lib/meilisearch.dart

@@ -171,7 +171,7 @@ Future<void> setSetting(String key, String value) async {
     headers: header,
     body: jsonEncode(document),
   );
-  if (response.statusCode != 200) {
+  if (response.statusCode != 202) {
     throw Exception('Failed to set settings');
   }
 }
@@ -181,7 +181,7 @@ Future<void> setSetting(String key, String value) async {
 Future<List<Note>> searchNotes(String query) async {
   final searchCondition = MeilisearchQuery(
     q: query,
-    limit: 1000,
+    limit: 10,
     attributesToHighlight: ['content'],
     showRankingScore: true,
     highlightPreTag: '<b>',
@@ -201,7 +201,7 @@ Future<List<Note>> searchNotes(String query) async {
         (hit) => Note(
           id: hit['id'] as String,
           epochTime: hit['date'] as int,
-          content: hit['content'] as String,
+          content: hit['_formatted']['content'] as String,
         ),
       )
       .toList();
@@ -336,7 +336,7 @@ Future<Note> createNote(String content) async {
     headers: header,
     body: jsonEncode(document),
   );
-  if (response.statusCode != 200) {
+  if (response.statusCode != 202) {
     throw Exception('Failed to create note');
   }
   return Note(