Improved realm thread and added http client

ios/App/App/plugins/AbsAudioPlayer.swift

@@ -0,0 +1,32 @@
+//
+//  AbsAudioPlayer.swift
+//  App
+//
+//  Created by Rasmus Krämer on 13.04.22.
+//
+
+import Foundation
+import Capacitor
+
+@objc(AbsAudioPlayer)
+public class AbsAudioPlayer: CAPPlugin {
+    @objc func prepareLibraryItem(_ call: CAPPluginCall) {
+        let libraryItemId = call.getString("libraryItemId")
+        let episodeId = call.getString("episodeId")
+        let playWhenReady = call.getBool("playWhenReady", true)
+        
+        if libraryItemId == nil {
+            NSLog("provide library item id")
+            return call.resolve()
+        }
+        if libraryItemId!.starts(with: "local") {
+            NSLog("local items are not implemnted")
+            return call.resolve()
+        }
+        
+        ApiClient.startPlaybackSession(libraryItemId: libraryItemId!, episodeId: episodeId) { session in
+            NSLog(OperationQueue.current)
+            PlayerHandler.startPlayback(session: session, playWhenReady: playWhenReady)
+        }
+    }
+}