Android #17/toggling bookmark crashes app

app/src/main/java/tumble/app/tumble/data/repository/realm/RealmManager.kt

@@ -73,6 +73,13 @@ class RealmManager {
         }
     }
 
+    suspend fun updateScheduleVisibility(scheduleId: String, visibility: Boolean){
+        realm.write {
+            val schedule: Schedule? = this.query<Schedule>("scheduleId == $0", scheduleId).first().find()
+            schedule?.toggled = visibility
+        }
+    }
+
     fun getCourseColors(): MutableMap<String, String> {
         val courses: RealmResults<Course> = realm.query<Course>().find()
         val courseColors = mutableMapOf<String, String>()

app/src/main/java/tumble/app/tumble/presentation/viewmodels/SettingsViewModel.kt

@@ -3,19 +3,18 @@ package tumble.app.tumble.presentation.viewmodels
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import dagger.hilt.android.lifecycle.HiltViewModel
+import io.realm.kotlin.ext.copyFromRealm
 import kotlinx.coroutines.Job
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.combine
 import kotlinx.coroutines.launch
-import tumble.app.tumble.data.api.Endpoint
 import tumble.app.tumble.data.notifications.NotificationManager
 import tumble.app.tumble.data.repository.preferences.CombinedData
 import tumble.app.tumble.data.repository.preferences.DataStoreManager
 import tumble.app.tumble.data.repository.realm.RealmManager
 import tumble.app.tumble.datasource.SchoolManager
 import tumble.app.tumble.domain.enums.Types.AppearanceType
-import tumble.app.tumble.domain.enums.ViewType
 import tumble.app.tumble.domain.models.realm.Event
 import tumble.app.tumble.domain.models.realm.Schedule
 import tumble.app.tumble.presentation.views.Settings.Notifications.NotificationOffset
@@ -110,6 +109,12 @@ class SettingsViewModel @Inject constructor(
         //TODO
     }
 
+    fun updateBookmarkVisibility(visibility: Boolean, schedule: Schedule){
+        viewModelScope.launch {
+            realmManager.updateScheduleVisibility(schedule.scheduleId, visibility)
+        }
+    }
+
     fun deleteAllSchedules(){
         //TODO
     }

app/src/main/java/tumble/app/tumble/presentation/views/Settings/Bookmarks/BookmarksSettings.kt

@@ -40,12 +40,14 @@ fun BookmarksSettings(
 
     if (schedules.value.isNotEmpty()) {
         SettingsList {
-            schedules.value.forEachIndexed { index, schedule ->
+            schedules.value.forEach{ schedule ->
                 BookmarkSettingsRow(
                     schedule = schedule,
-                    index = index,
-                    onDelete = { offsets, id ->
+                    onDelete = { offsets ->
                         parentViewModel.deleteBookmark(schedule)
+                    },
+                    onToggle = {visibility ->
+                        parentViewModel.updateBookmarkVisibility(visibility, schedule)
                     }
                 )
             }

app/src/main/java/tumble/app/tumble/presentation/views/Settings/Bookmarks/BookmarksSettingsRow.kt

@@ -36,8 +36,8 @@ import tumble.app.tumble.domain.models.realm.Schedule
 @Composable
 fun BookmarkSettingsRow(
     schedule: Schedule,
-    index: Int,
-    onDelete: (Int, String) -> Unit
+    onDelete: (String) -> Unit,
+    onToggle: (Boolean) -> Unit,
 ) {
     val scope = rememberCoroutineScope()
 
@@ -60,15 +60,12 @@ fun BookmarkSettingsRow(
             checked = isToggled,
             onCheckedChange = { checked ->
                 isToggled = checked
-                schedule.toggled = checked
+                onToggle(checked)
                 // Trigger the widget update when the toggle changes
             },
             colors = SwitchDefaults.colors(checkedThumbColor = MaterialTheme.colors.primary),
             modifier = Modifier.scale(2f)
         )
-
-
-
     }
 }