addedAt, playedAt, completedAt converted to nullable Date

Author: kshivang

goonj/src/main/java/ai/rever/goonj/models/Track.kt

@@ -23,6 +23,7 @@ import com.google.android.gms.cast.MediaLoadRequestData
 import com.google.android.gms.cast.MediaMetadata
 import com.google.android.gms.common.images.WebImage
 import kotlinx.android.parcel.Parcelize
+import java.util.*
 
 
 val SAMPLES = arrayOf(
@@ -168,9 +169,9 @@ data class Track (var url: String = "",
 data class TrackState(var index: Int = 0,
                       var position: Long = 0,
                       var duration: Long = 1, // divide safe
-                      var addedAt: Long = 0,
-                      var playedAt: Long = 0,
-                      var completedAt: Long =  0,
+                      var addedAt: Date? = Date(),
+                      var playedAt: Date? = Date(),
+                      var completedAt: Date? = Date(),
                       var remoteItemId: String? = null): Parcelable {
     val progress: Double get() = position.toDouble() / duration.toDouble()
 }