basic queue with skipTo support

app/hooks/trackplayer.ts

@@ -47,6 +47,18 @@ export const useNext = () => {
     })
 }
 
+export const useSkipTo = () => {
+  return (track: number) =>
+    trackPlayerCommands.enqueue(async () => {
+      const queue = await getQueue()
+      if (track < 0 || track >= queue.length) {
+        return
+      }
+      await TrackPlayer.skip(track)
+      await TrackPlayer.play()
+    })
+}
+
 export const useToggleRepeat = () => {
   const setRepeatMode = useStore(selectTrackPlayer.setRepeatMode)
 
@@ -209,10 +221,6 @@ export const useSetQueue = () => {
 
         await TrackPlayer.add(tracks1, 0)
       }
-
-      // setQueue(await getQueue())
-      // setCurrentTrackIdx(playTrack)
-      // setQueueName(name)
     })
 }
 
@@ -228,3 +236,16 @@ function mapSongToTrack(song: Song, coverArtUri: (coverArt?: string) => string |
     duration: song.duration,
   }
 }
+
+export function mapTrackExtToSong(track: TrackExt): Song {
+  return {
+    itemType: 'song',
+    id: track.id,
+    title: track.title as string,
+    artist: track.artist,
+    album: track.album,
+    streamUri: track.url as string,
+    coverArt: track.coverArt,
+    duration: track.duration,
+  }
+}

app/navigation/RootNavigator.tsx

@@ -1,10 +1,37 @@
 import BottomTabNavigator from '@app/navigation/BottomTabNavigator'
+import NowPlayingQueue from '@app/screens/NowPlayingQueue'
 import NowPlayingView from '@app/screens/NowPlayingView'
 import colors from '@app/styles/colors'
+import font from '@app/styles/font'
 import { DarkTheme, NavigationContainer } from '@react-navigation/native'
 import React from 'react'
 import { createNativeStackNavigator } from 'react-native-screens/native-stack'
 
+const NowPlayingStack = createNativeStackNavigator()
+
+const NowPlayingNavigator = () => (
+  <NowPlayingStack.Navigator>
+    <NowPlayingStack.Screen name="main" component={NowPlayingView} options={{ headerShown: false }} />
+    <NowPlayingStack.Screen
+      name="queue"
+      component={NowPlayingQueue}
+      options={{
+        title: 'Queue',
+        headerStyle: {
+          backgroundColor: colors.gradient.high,
+        },
+        headerTitleStyle: {
+          fontSize: 18,
+          fontFamily: font.semiBold,
+          color: colors.text.primary,
+        },
+        headerHideShadow: true,
+        headerTintColor: 'white',
+      }}
+    />
+  </NowPlayingStack.Navigator>
+)
+
 const RootStack = createNativeStackNavigator()
 
 const theme = { ...DarkTheme }
@@ -15,24 +42,14 @@ const RootNavigator = () => (
     theme={theme}
     linking={{
       prefixes: ['trackplayer'],
-      config: {
-        screens: {
-          main: {
-            path: ':/main',
-          },
-          'now-playing': {
-            path: ':/notification.click',
-          },
-        },
-      },
     }}>
     <RootStack.Navigator
       screenOptions={{
         headerShown: false,
       }}
-      initialRouteName="main">
-      <RootStack.Screen name="main" component={BottomTabNavigator} />
-      <RootStack.Screen name="now-playing" component={NowPlayingView} />
+      initialRouteName="top">
+      <RootStack.Screen name="top" component={BottomTabNavigator} />
+      <RootStack.Screen name="now-playing" component={NowPlayingNavigator} />
     </RootStack.Navigator>
   </NavigationContainer>
 )

app/screens/NowPlayingQueue.tsx

@@ -0,0 +1,48 @@
+import GradientScrollView from '@app/components/GradientScrollView'
+import ListItem from '@app/components/ListItem'
+import NowPlayingBar from '@app/components/NowPlayingBar'
+import { mapTrackExtToSong, useSkipTo } from '@app/hooks/trackplayer'
+import { useStore } from '@app/state/store'
+import { selectTrackPlayer } from '@app/state/trackplayer'
+import React from 'react'
+import { StyleSheet, View } from 'react-native'
+
+const NowPlayingQueue = React.memo<{}>(() => {
+  const queue = useStore(selectTrackPlayer.queue)
+  const skipTo = useSkipTo()
+
+  return (
+    <View style={styles.outerContainer}>
+      <GradientScrollView style={styles.container}>
+        <View style={styles.content}>
+          {queue.map(mapTrackExtToSong).map((song, i) => (
+            <ListItem
+              key={i}
+              item={song}
+              onPress={() => skipTo(i)}
+              showArt={true}
+              subtitle={`${song.artist} • ${song.album}`}
+            />
+          ))}
+        </View>
+      </GradientScrollView>
+      <NowPlayingBar />
+    </View>
+  )
+})
+
+const styles = StyleSheet.create({
+  outerContainer: {
+    flex: 1,
+  },
+  container: {
+    flex: 1,
+  },
+  content: {
+    alignItems: 'center',
+    paddingTop: 10,
+    paddingHorizontal: 20,
+  },
+})
+
+export default NowPlayingQueue

app/screens/NowPlayingView.tsx

@@ -1,26 +1,26 @@
+import CoverArt from '@app/components/CoverArt'
+import ImageGradientBackground from '@app/components/ImageGradientBackground'
+import PressableOpacity from '@app/components/PressableOpacity'
+import Star from '@app/components/Star'
+import { useStarred } from '@app/hooks/music'
+import { useNext, usePause, usePlay, usePrevious, useToggleRepeat, useToggleShuffle } from '@app/hooks/trackplayer'
+import { selectMusic } from '@app/state/music'
+import { useStore } from '@app/state/store'
+import { selectTrackPlayer } from '@app/state/trackplayer'
+import colors from '@app/styles/colors'
+import dimensions from '@app/styles/dimensions'
+import font from '@app/styles/font'
+import formatDuration from '@app/util/formatDuration'
+import { useNavigation } from '@react-navigation/native'
 import React, { useCallback, useEffect } from 'react'
-import { BackHandler, StatusBar, StyleSheet, Text, View } from 'react-native'
+import { StatusBar, StyleSheet, Text, View } from 'react-native'
+import { NativeStackScreenProps } from 'react-native-screens/native-stack'
 import { RepeatMode, State } from 'react-native-track-player'
 import IconFA from 'react-native-vector-icons/FontAwesome'
 import IconFA5 from 'react-native-vector-icons/FontAwesome5'
 import Icon from 'react-native-vector-icons/Ionicons'
 import IconMatCom from 'react-native-vector-icons/MaterialCommunityIcons'
 import IconMat from 'react-native-vector-icons/MaterialIcons'
-import colors from '@app/styles/colors'
-import font from '@app/styles/font'
-import formatDuration from '@app/util/formatDuration'
-import CoverArt from '@app/components/CoverArt'
-import ImageGradientBackground from '@app/components/ImageGradientBackground'
-import PressableOpacity from '@app/components/PressableOpacity'
-import dimensions from '@app/styles/dimensions'
-import { NativeStackScreenProps } from 'react-native-screens/native-stack'
-import { useFocusEffect } from '@react-navigation/native'
-import { useStore } from '@app/state/store'
-import { selectTrackPlayer } from '@app/state/trackplayer'
-import { useNext, usePause, usePlay, usePrevious, useToggleRepeat, useToggleShuffle } from '@app/hooks/trackplayer'
-import Star from '@app/components/Star'
-import { useStarred } from '@app/hooks/music'
-import { selectMusic } from '@app/state/music'
 
 const NowPlayingHeader = React.memo<{
   backHandler: () => void
@@ -210,6 +210,7 @@ const PlayerControls = () => {
   const toggleShuffle = useToggleShuffle()
   const repeatMode = useStore(selectTrackPlayer.repeatMode)
   const toggleRepeat = useToggleRepeat()
+  const navigation = useNavigation()
 
   let playPauseIcon: string
   let playPauseAction: undefined | (() => void)
@@ -262,7 +263,7 @@ const PlayerControls = () => {
         <PressableOpacity onPress={undefined} disabled={disabled}>
           <IconMatCom name="cast-audio" size={20} color="white" />
         </PressableOpacity>
-        <PressableOpacity onPress={undefined} disabled={disabled}>
+        <PressableOpacity onPress={() => navigation.navigate('queue')} disabled={disabled}>
           <IconMatCom name="playlist-play" size={24} color="white" />
         </PressableOpacity>
       </View>
@@ -306,21 +307,16 @@ const controlsStyles = StyleSheet.create({
 })
 
 type RootStackParamList = {
+  top: undefined
   main: undefined
-  'now-playing': undefined
 }
-type NowPlayingProps = NativeStackScreenProps<RootStackParamList, 'now-playing'>
+type NowPlayingProps = NativeStackScreenProps<RootStackParamList, 'main'>
 
 const NowPlayingView: React.FC<NowPlayingProps> = ({ navigation }) => {
   const track = useStore(selectTrackPlayer.currentTrack)
 
   const back = useCallback(() => {
-    if (navigation.canGoBack()) {
-      navigation.popToTop()
-    } else {
-      navigation.navigate('main')
-    }
-    return true
+    navigation.navigate('top')
   }, [navigation])
 
   useEffect(() => {
@@ -329,14 +325,6 @@ const NowPlayingView: React.FC<NowPlayingProps> = ({ navigation }) => {
     }
   })
 
-  useFocusEffect(
-    useCallback(() => {
-      BackHandler.addEventListener('hardwareBackPress', back)
-
-      return () => BackHandler.removeEventListener('hardwareBackPress', back)
-    }, [back]),
-  )
-
   return (
     <View style={styles.container}>
       <ImageGradientBackground imageUri={track?.artwork as string} imageKey={`${track?.album}${track?.artist}`} />