⏳ History playlist add

app/src/main/java/code/name/monkey/retromusic/db/HistoryEntity.kt

@@ -0,0 +1,51 @@
+package code.name.monkey.retromusic.db
+
+import androidx.room.ColumnInfo
+import androidx.room.Entity
+import androidx.room.PrimaryKey
+import code.name.monkey.retromusic.model.Song
+
+@Entity
+class HistoryEntity(
+    @PrimaryKey
+    val id: Int,
+    val title: String,
+    @ColumnInfo(name = "track_number")
+    val trackNumber: Int,
+    val year: Int,
+    val duration: Long,
+    val data: String,
+    @ColumnInfo(name = "date_modified")
+    val dateModified: Long,
+    @ColumnInfo(name = "album_id")
+    val albumId: Int,
+    @ColumnInfo(name = "album_name")
+    val albumName: String,
+    @ColumnInfo(name = "artist_id")
+    val artistId: Int,
+    @ColumnInfo(name = "artist_name")
+    val artistName: String,
+    val composer: String?,
+    @ColumnInfo(name = "album_artist")
+    val albumArtist: String?,
+    @ColumnInfo(name = "time_played")
+    val timePlayed: Long
+) {
+    fun toSong(): Song {
+        return Song(
+            id,
+            title,
+            trackNumber,
+            year,
+            duration,
+            data,
+            dateModified,
+            albumId,
+            albumName,
+            artistId,
+            artistName,
+            composer,
+            albumArtist
+        )
+    }
+}

app/src/main/java/code/name/monkey/retromusic/db/PlaylistDao.kt

@@ -1,5 +1,6 @@
 package code.name.monkey.retromusic.db
 
+import androidx.lifecycle.LiveData
 import androidx.room.*
 
 @Dao
@@ -44,4 +45,16 @@ interface PlaylistDao {
     @Delete
     suspend fun removeSongsFromPlaylist(songs: List<SongEntity>)
 
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
+    suspend fun addSong(historyEntity: HistoryEntity)
+
+    @Query("SELECT * FROM HistoryEntity WHERE id = :songId LIMIT 1")
+    suspend fun songPresentInHistory(songId: Int): HistoryEntity?
+
+    @Update
+    suspend fun updateHistorySong(historyEntity: HistoryEntity)
+
+    @Query("SELECT * FROM HistoryEntity ORDER BY time_played DESC")
+    fun historySongs(): LiveData<List<HistoryEntity>>
+
 }

app/src/main/java/code/name/monkey/retromusic/db/PlaylistWithSongs.kt

@@ -13,5 +13,5 @@ data class PlaylistWithSongs(
         entityColumn = "playlist_creator_id"
     )
     val songs: List<SongEntity>
-):Parcelable
+) : Parcelable
 

app/src/main/java/code/name/monkey/retromusic/db/RetroDatabase.kt

@@ -4,8 +4,8 @@ import androidx.room.Database
 import androidx.room.RoomDatabase
 
 @Database(
-    entities = [PlaylistEntity::class, SongEntity::class],
-    version = 8,
+    entities = [PlaylistEntity::class, SongEntity::class, HistoryEntity::class],
+    version = 16,
     exportSchema = false
 )
 abstract class RetroDatabase : RoomDatabase() {