probable fix for the notification seek

package.json

@@ -1,6 +1,6 @@
 {
   "name": "audio_x",
-  "version": "1.0.5",
+  "version": "1.0.6-0",
   "description": "The audio player for the gen-x",
   "main": "./dist/index.js",
   "types": "./dist/index.d.ts",

src/audio.ts

@@ -14,7 +14,9 @@ import ChangeNotifier from 'helpers/notifier';
 
 import {
   attachMediaSessionHandlers,
-  updateMetaData
+  resetPositionState,
+  updateMetaData,
+  updatePositionState
 } from 'mediasession/mediasessionHandler';
 import { READY_STATE } from 'states/audioState';
 import {
@@ -159,6 +161,7 @@ class AudioX {
     });
 
     updateMetaData(mediaTrack);
+    resetPositionState();
     audioInstance.load();
   }
 
@@ -185,6 +188,7 @@ class AudioX {
         .play()
         .then(() => {
           console.log('PLAYING');
+          updatePositionState();
         })
         .catch(() => {
           console.warn('cancelling current audio playback, track changed');

src/events/baseEvents.ts

@@ -4,6 +4,10 @@ import {
   getReadableErrorMessage
 } from 'helpers/common';
 import ChangeNotifier from 'helpers/notifier';
+import {
+  resetPositionState,
+  updatePositionState
+} from 'mediasession/mediasessionHandler';
 import { AudioState, EventListenerCallbackMap } from 'types';
 import { ERROR_EVENTS } from './errorEvents';
 
@@ -21,6 +25,7 @@ const BASE_EVENT_CALLBACK_MAP: EventListenerCallbackMap = {
       },
       `audiox_baseEvents_state_state_${e.type}`
     );
+    resetPositionState();
   },
 
   DURATION_CHANGE: (e, audioInstance: HTMLAudioElement) => {
@@ -51,6 +56,7 @@ const BASE_EVENT_CALLBACK_MAP: EventListenerCallbackMap = {
       },
       `audiox_baseEvents_state_state_${e.type}`
     );
+    updatePositionState();
   },
 
   LOADED_DATA: (e, audioInstance: HTMLAudioElement) => {
@@ -187,6 +193,8 @@ const BASE_EVENT_CALLBACK_MAP: EventListenerCallbackMap = {
       },
       `audiox_baseEvents_state_${e.type}`
     );
+    resetPositionState();
+    updatePositionState();
   },
 
   WAITING: (e: Event, audioInstance: HTMLAudioElement) => {

src/mediasession/mediasessionHandler.ts

@@ -1,5 +1,5 @@
 import { AudioX } from 'audio';
-import { metaDataCreator } from 'helpers/common';
+import { isValidWindow, metaDataCreator } from 'helpers/common';
 import ChangeNotifier from 'helpers/notifier';
 import { AudioState } from 'types';
 
@@ -24,13 +24,30 @@ export const attachMediaSessionHandlers = () => {
 };
 
 export const updatePositionState = () => {
-  ChangeNotifier.listen('AUDIO_X_STATE', (data: AudioState) => {
-    if (data?.duration && data?.playbackRate && data?.progress) {
-      navigator.mediaSession.setPositionState({
-        duration: data.duration,
-        playbackRate: data.playbackRate,
-        position: data.progress
-      });
-    }
-  });
+  if ('setPositionState' in navigator.mediaSession) {
+    const audioState = ChangeNotifier.getLatestState(
+      'AUDIO_X_STATE'
+    ) as AudioState;
+    const { currentTime, duration } = AudioX.getAudioInstance();
+
+    navigator.mediaSession.setPositionState({
+      duration: duration,
+      playbackRate: audioState.playbackRate,
+      position: currentTime
+    });
+  }
+};
+
+export const resetPositionState = () => {
+  if (isValidWindow && 'setPositionState' in navigator.mediaSession) {
+    // Reset position state when media is reset.
+    const { duration } = AudioX.getAudioInstance();
+    console.log('reseting position state');
+    console.log({ duration });
+    navigator.mediaSession.setPositionState({
+      position: 0.0,
+      duration: 0.0,
+      playbackRate: 1
+    });
+  }
 };