Store remembered tabs in app database instead of preferences (#1541)

## Description
Moves storing the remembered tabs from app preferences to the app
database. This means deleting the user will remove the remembered tabs
and the app preferences file is smaller and faster to load.

The remembered tabs are migrated automatically when the app is updated.

There are no significant user facing changes in this PR.

### Related issues
N/A

### Testing
Emulator

## Screenshots
N/A

## AI or LLM usage
None

app/src/main/java/com/github/damontecres/wholphin/data/AppDatabase.kt

@@ -16,6 +16,7 @@ import com.github.damontecres.wholphin.data.model.LibraryDisplayInfo
 import com.github.damontecres.wholphin.data.model.NavDrawerPinnedItem
 import com.github.damontecres.wholphin.data.model.PlaybackEffect
 import com.github.damontecres.wholphin.data.model.PlaybackLanguageChoice
+import com.github.damontecres.wholphin.data.model.RememberedTab
 import com.github.damontecres.wholphin.data.model.SeerrServer
 import com.github.damontecres.wholphin.data.model.SeerrUser
 import com.github.damontecres.wholphin.ui.components.ViewOptions
@@ -46,8 +47,9 @@ import java.util.UUID
         ItemTrackModification::class,
         SeerrServer::class,
         SeerrUser::class,
+        RememberedTab::class,
     ],
-    version = 33,
+    version = 34,
     exportSchema = true,
     autoMigrations = [
         AutoMigration(3, 4),
@@ -64,6 +66,7 @@ import java.util.UUID
         AutoMigration(30, 31),
         AutoMigration(31, 32),
         AutoMigration(32, 33),
+        AutoMigration(33, 34),
     ],
 )
 @TypeConverters(Converters::class)
@@ -81,6 +84,8 @@ abstract class AppDatabase : RoomDatabase() {
     abstract fun seerrServerDao(): SeerrServerDao
 
     abstract fun playbackEffectDao(): PlaybackEffectDao
+
+    abstract fun rememberedTabDao(): RememberedTabDao
 }
 
 class Converters {

app/src/main/java/com/github/damontecres/wholphin/data/RememberedTabDao.kt

@@ -0,0 +1,22 @@
+package com.github.damontecres.wholphin.data
+
+import androidx.room.Dao
+import androidx.room.Insert
+import androidx.room.OnConflictStrategy
+import androidx.room.Query
+import com.github.damontecres.wholphin.data.model.RememberedTab
+
+@Dao
+interface RememberedTabDao {
+    @Query("SELECT * from RememberedTab WHERE userId=:userId AND itemId=:itemId")
+    suspend fun getRememberedTab(
+        userId: Int,
+        itemId: String,
+    ): RememberedTab?
+
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
+    suspend fun save(item: RememberedTab): Long
+
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
+    suspend fun saveAll(items: List<RememberedTab>)
+}

app/src/main/java/com/github/damontecres/wholphin/data/model/RememberedTab.kt

@@ -0,0 +1,24 @@
+package com.github.damontecres.wholphin.data.model
+
+import androidx.room.Entity
+import androidx.room.ForeignKey
+import androidx.room.Index
+
+@Entity(
+    foreignKeys = [
+        ForeignKey(
+            entity = JellyfinUser::class,
+            parentColumns = arrayOf("rowId"),
+            childColumns = arrayOf("userId"),
+            onDelete = ForeignKey.CASCADE,
+            onUpdate = ForeignKey.CASCADE,
+        ),
+    ],
+    indices = [Index("userId", "itemId", unique = true)],
+    primaryKeys = ["userId", "itemId"],
+)
+data class RememberedTab(
+    val userId: Int,
+    val itemId: String,
+    val index: Int,
+)