all state migrated to zustand, jotai removed

splash page now waits on state hydration from db

app/playbackservice.ts

@@ -0,0 +1,56 @@
+import { getCurrentTrack, getPlayerState, trackPlayerCommands } from '@app/state/trackplayer'
+import TrackPlayer, { Event } from 'react-native-track-player'
+import { useStore } from './state/store'
+
+module.exports = async function () {
+  TrackPlayer.addEventListener(Event.RemotePlay, () => trackPlayerCommands.enqueue(TrackPlayer.play))
+  TrackPlayer.addEventListener(Event.RemotePause, () => trackPlayerCommands.enqueue(TrackPlayer.pause))
+
+  TrackPlayer.addEventListener(Event.RemoteNext, () =>
+    trackPlayerCommands.enqueue(() => TrackPlayer.skipToNext().catch(() => {})),
+  )
+  TrackPlayer.addEventListener(Event.RemotePrevious, () =>
+    trackPlayerCommands.enqueue(() => TrackPlayer.skipToPrevious().catch(() => {})),
+  )
+
+  TrackPlayer.addEventListener(Event.RemoteDuck, data => {
+    if (data.permanent) {
+      trackPlayerCommands.enqueue(TrackPlayer.stop)
+      return
+    }
+
+    if (data.paused) {
+      trackPlayerCommands.enqueue(TrackPlayer.pause)
+    } else {
+      trackPlayerCommands.enqueue(TrackPlayer.play)
+    }
+  })
+
+  TrackPlayer.addEventListener(Event.RemoteStop, () => {
+    useStore.getState().reset()
+    trackPlayerCommands.enqueue(TrackPlayer.destroy)
+  })
+
+  TrackPlayer.addEventListener(Event.PlaybackState, () => {
+    trackPlayerCommands.enqueue(async () => {
+      useStore.getState().setPlayerState(await getPlayerState())
+    })
+  })
+
+  TrackPlayer.addEventListener(Event.PlaybackTrackChanged, () => {
+    useStore.getState().setProgress({ position: 0, duration: 0, buffered: 0 })
+    trackPlayerCommands.enqueue(async () => {
+      useStore.getState().setCurrentTrackIdx(await getCurrentTrack())
+    })
+  })
+
+  TrackPlayer.addEventListener(Event.PlaybackQueueEnded, () => {
+    trackPlayerCommands.enqueue(async () => {
+      useStore.getState().setCurrentTrackIdx(await getCurrentTrack())
+    })
+  })
+
+  TrackPlayer.addEventListener(Event.PlaybackMetadataReceived, () => {
+    useStore.getState().setCurrentTrackIdx(useStore.getState().currentTrackIdx)
+  })
+}