refactor: partial migration from media to media3

Author: zyrouge

app/src/main/java/io/github/zyrouge/symphony/MainActivity.kt

@@ -33,6 +33,7 @@ class MainActivity : ComponentActivity() {
         val symphony: Symphony by viewModels()
         symphony.permission.handle(this)
         gSymphony = symphony
+        Symphony.globalInstance = symphony
         symphony.emitActivityReady()
         attachHandlers()
 

app/src/main/java/io/github/zyrouge/symphony/Symphony.kt

@@ -1,6 +1,7 @@
 package io.github.zyrouge.symphony
 
 import android.app.Application
+import android.content.Context
 import android.widget.Toast
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
@@ -18,15 +19,7 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 
-class Symphony(application: Application) : AndroidViewModel(application), Symphony.Hooks {
-    interface Hooks {
-        fun onSymphonyReady() {}
-        fun onSymphonyDestroy() {}
-        fun onSymphonyActivityReady() {}
-        fun onSymphonyActivityPause() {}
-        fun onSymphonyActivityDestroy() {}
-    }
-
+class Symphony(application: Application) : AndroidViewModel(application), SymphonyHooks {
     val permission = Permissions(this)
     val settings = Settings(this)
     val database = Database(this)
@@ -36,7 +29,7 @@ class Symphony(application: Application) : AndroidViewModel(application), Sympho
 
     var t by mutableStateOf(translator.getCurrentTranslation())
 
-    val applicationContext get() = getApplication<Application>().applicationContext
+    val applicationContext: Context get() = getApplication<Application>().applicationContext
     var closeApp: (() -> Unit)? = null
     private var isReady = false
     private var hooks = listOf(this, radio, groove)
@@ -80,7 +73,7 @@ class Symphony(application: Application) : AndroidViewModel(application), Sympho
         emitDestroy()
     }
 
-    private fun notifyHooks(fn: Hooks.() -> Unit) {
+    private fun notifyHooks(fn: SymphonyHooks.() -> Unit) {
         hooks.forEach { fn.invoke(it) }
     }
 
@@ -106,4 +99,8 @@ class Symphony(application: Application) : AndroidViewModel(application), Sympho
             }
         }
     }
+
+    companion object {
+        var globalInstance: Symphony? = null
+    }
 }

app/src/main/java/io/github/zyrouge/symphony/SymphonyHooks.kt

@@ -0,0 +1,9 @@
+package io.github.zyrouge.symphony
+
+interface SymphonyHooks {
+    fun onSymphonyReady() {}
+    fun onSymphonyDestroy() {}
+    fun onSymphonyActivityReady() {}
+    fun onSymphonyActivityPause() {}
+    fun onSymphonyActivityDestroy() {}
+}

app/src/main/java/io/github/zyrouge/symphony/services/database/store/SongQueueSongMappingStore.kt

@@ -33,6 +33,13 @@ abstract class SongQueueSongMappingStore {
         return delete(SimpleSQLiteQuery(query, args))
     }
 
+    suspend fun deleteAll(queueId: String): Int {
+        val query = "DELETE FROM ${SongQueueSongMapping.TABLE} " +
+                "WHERE ${SongQueueSongMapping.COLUMN_QUEUE_ID} = ? "
+        val args = arrayOf(queueId)
+        return delete(SimpleSQLiteQuery(query, args))
+    }
+
     @RawQuery
     protected abstract fun findById(query: SupportSQLiteQuery): Song.AlongSongQueueMapping?
 

app/src/main/java/io/github/zyrouge/symphony/services/groove/Groove.kt

@@ -1,6 +1,7 @@
 package io.github.zyrouge.symphony.services.groove
 
 import io.github.zyrouge.symphony.Symphony
+import io.github.zyrouge.symphony.SymphonyHooks
 import io.github.zyrouge.symphony.services.groove.repositories.AlbumRepository
 import io.github.zyrouge.symphony.services.groove.repositories.ArtistRepository
 import io.github.zyrouge.symphony.services.groove.repositories.GenreRepository
@@ -11,7 +12,7 @@ import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 
-class Groove(private val symphony: Symphony) : Symphony.Hooks {
+class Groove(private val symphony: Symphony) : SymphonyHooks {
     enum class Kind {
         SONG,
         ALBUM,