Add: Sleep Timers #24

android/app/src/main/java/com/audiobookshelf/app/MainActivity.kt

@@ -122,4 +122,9 @@ class MainActivity : BridgeActivity() {
     // Mandatory for Activity, but not for Fragment & ComponentActivity
     storageHelper.onRequestPermissionsResult(requestCode, permissions, grantResults)
   }
+
+  override fun onUserInteraction() {
+    super.onUserInteraction()
+    Log.d(tag, "USER INTERACTION")
+  }
 }

android/app/src/main/java/com/audiobookshelf/app/MyNativeAudio.kt

@@ -8,6 +8,8 @@ import androidx.core.content.ContextCompat
 import com.getcapacitor.*
 import com.getcapacitor.annotation.CapacitorPlugin
 import org.json.JSONObject
+import java.util.*
+import kotlin.concurrent.schedule
 
 @CapacitorPlugin(name = "MyNativeAudio")
 class MyNativeAudio : Plugin() {
@@ -35,6 +37,9 @@ class MyNativeAudio : Plugin() {
           jsobj.put("playWhenReady", playWhenReady)
           notifyListeners("onPrepareMedia", jsobj)
         }
+        override fun onSleepTimerEnded() {
+          emit("onSleepTimerEnded", true)
+        }
       })
     }
     mainActivity.pluginCallback = foregroundServiceReady
@@ -201,4 +206,26 @@ class MyNativeAudio : Plugin() {
     Log.d(tag, "Setting Audiobooks ${audiobookObjs.size}")
     playerNotificationService.setAudiobooks(audiobookObjs)
   }
+
+  @PluginMethod
+  fun setSleepTimer(call: PluginCall) {
+    var sleepTimeout:Long = call.getString("timeout", "360000")!!.toLong()
+
+    playerNotificationService.setSleepTimer(sleepTimeout)
+    call.resolve()
+  }
+
+  @PluginMethod
+  fun getSleepTimerTime(call: PluginCall) {
+    var time = playerNotificationService.getSleepTimerTime()
+    val ret = JSObject()
+    ret.put("value", time)
+    call.resolve(ret)
+  }
+
+  @PluginMethod
+  fun cancelSleepTimer(call: PluginCall) {
+    playerNotificationService.cancelSleepTimer()
+    call.resolve()
+  }
 }

android/app/src/main/java/com/audiobookshelf/app/PlayerNotificationService.kt

@@ -51,6 +51,7 @@ class PlayerNotificationService : MediaBrowserServiceCompat()  {
     fun onPlayingUpdate(isPlaying: Boolean)
     fun onMetadata(metadata: JSObject)
     fun onPrepare(audiobookId:String, playWhenReady:Boolean)
+    fun onSleepTimerEnded()
   }
 
   private val tag = "PlayerService"
@@ -84,6 +85,8 @@ class PlayerNotificationService : MediaBrowserServiceCompat()  {
   private var lastPauseTime: Long = 0   //ms
   private var onSeekBack: Boolean = false
 
+  private var sleepTimerTask:TimerTask? = null
+
   fun setCustomObjectListener(mylistener: MyCustomObjectListener) {
     listener = mylistener
   }
@@ -124,7 +127,7 @@ class PlayerNotificationService : MediaBrowserServiceCompat()  {
   }
 
   @RequiresApi(Build.VERSION_CODES.O)
-  private fun createNotificationChannel(channelId: String, channelName: String): String{
+  private fun createNotificationChannel(channelId: String, channelName: String): String {
     val chan = NotificationChannel(channelId,
       channelName, NotificationManager.IMPORTANCE_HIGH)
     chan.lightColor = Color.DKGRAY
@@ -718,5 +721,33 @@ class PlayerNotificationService : MediaBrowserServiceCompat()  {
       }
     }
   }
+
+  fun setSleepTimer(timeout:Long) {
+    Log.d(tag, "Setting Sleep Timer for $timeout")
+
+    sleepTimerTask?.cancel()
+    sleepTimerTask = Timer("SleepTimer",false).schedule(timeout) {
+      Log.d(tag, "Sleep Timer Done")
+      Handler(Looper.getMainLooper()).post() {
+        if (mPlayer.isPlaying) {
+          Log.d(tag, "Sleep Timer Pausing Player")
+          mPlayer.pause()
+        }
+        if (listener != null) listener.onSleepTimerEnded()
+      }
+    }
+  }
+
+  fun getSleepTimerTime():Long? {
+    var time = sleepTimerTask?.scheduledExecutionTime()
+    Log.d(tag, "Sleep Timer execution time $time")
+    return time
+  }
+
+  fun cancelSleepTimer() {
+    Log.d(tag, "Canceling Sleep Timer")
+    sleepTimerTask?.cancel()
+    sleepTimerTask = null
+  }
 }