Add:Android auto show currently reading

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

@@ -84,6 +84,7 @@ class Audiobook {
       putString(MediaMetadataCompat.METADATA_KEY_ALBUM_ART_URI, getCover().toString())
       putString(MediaMetadataCompat.METADATA_KEY_ART_URI, getCover().toString())
       putString(MediaMetadataCompat.METADATA_KEY_AUTHOR, book.authorFL)
+
 //      val extras = Bundle()
 //      if (isDownloaded) {
 //        extras.putLong(

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

@@ -10,6 +10,7 @@ import com.getcapacitor.JSArray
 import com.getcapacitor.JSObject
 import com.jeep.plugin.capacitor.capacitordatastoragesqlite.CapacitorDataStorageSqlite
 import okhttp3.*
+import org.json.JSONArray
 import java.io.IOException
 
 class AudiobookManager {
@@ -29,6 +30,7 @@ class AudiobookManager {
   lateinit var localMediaManager:LocalMediaManager
 
   var audiobooks:MutableList<Audiobook> = mutableListOf()
+  var audiobooksInProgress:MutableList<Audiobook> = mutableListOf()
 
   constructor(_ctx:Context, _client:OkHttpClient) {
     ctx = _ctx
@@ -45,6 +47,63 @@ class AudiobookManager {
     Log.d(tag, "SHARED PREF TOKEN $token")
   }
 
+  fun loadCategories(cb: (() -> Unit)) {
+    Log.d(tag, "LOAD Categories $serverUrl | $token")
+    var url = "$serverUrl/api/libraries/main/categories"
+    val request = Request.Builder()
+      .url(url).addHeader("Authorization", "Bearer $token")
+      .build()
+
+    client.newCall(request).enqueue(object : Callback {
+      override fun onFailure(call: Call, e: IOException) {
+        Log.d(tag, "FAILURE TO CONNECT")
+        e.printStackTrace()
+        cb()
+      }
+
+      override fun onResponse(call: Call, response: Response) {
+        response.use {
+          if (!response.isSuccessful) throw IOException("Unexpected code $response")
+
+          var bodyString = response.body!!.string()
+          var results = JSONArray(bodyString)
+//          var results = resJson.getJSONArray("results")
+
+          var totalShelves = results.length() - 1
+          Log.d(tag, "Got categories $totalShelves")
+          for (i in 0..totalShelves) {
+            var shelfobj = results.get(i)
+            var jsobj = JSObject(shelfobj.toString())
+            var shelfId = jsobj.getString("id", "")
+            Log.d(tag, "Category shelf id $shelfId")
+            if (shelfId == "continue-reading") {
+              var entities = jsobj.getJSONArray("entities")
+              var totalEntities = entities.length() - 1
+              Log.d(tag, "Shelf total entities $totalEntities")
+              for (y in 0..totalEntities) {
+                var abobj = entities.get(y)
+                Log.d(tag, "Shelf category ab id $y = ${abobj.toString()}")
+                var abjsobj = JSObject(abobj.toString())
+                abjsobj.put("isDownloaded", false)
+                var audiobook = Audiobook(abjsobj, serverUrl, token)
+                if (audiobook.isMissing || audiobook.isInvalid || audiobook.numTracks <= 0) {
+                  Log.d(tag, "Not an audiobook or invalid/missing")
+                } else {
+                  var audiobookExists = audiobooksInProgress.find { it.id == audiobook.id }
+                  if (audiobookExists == null) {
+                    audiobooksInProgress.add(audiobook)
+                  }
+                }
+              }
+            }
+          }
+          Log.d(tag, "${audiobooksInProgress.size} Audiobooks In Progress Loaded")
+          cb()
+        }
+      }
+    })
+  }
+
   fun loadAudiobooks(cb: (() -> Unit)) {
     Log.d(tag, "LOAD AUDIBOOOSK $serverUrl | $token")
     if (serverUrl == "" || token == "") {
@@ -57,6 +116,9 @@ class AudiobookManager {
       return
     }
 
+    // First load currently reading
+    loadCategories() {
+      // Then load all
       var url = "$serverUrl/api/libraries/main/books/all"
       val request = Request.Builder()
         .url(url).addHeader("Authorization", "Bearer $token")
@@ -104,6 +166,7 @@ class AudiobookManager {
         }
       })
     }
+  }
 
   fun load() {
     isLoading = true

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

@@ -10,6 +10,7 @@ import androidx.annotation.AnyRes
 
 class BrowseTree(
   val context: Context,
+  val audiobooksInProgress: List<Audiobook>,
   val audiobooks: List<Audiobook>,
   val localAudio: List<LocalMediaManager.LocalAudio>,
   val recentMediaId: String? = null
@@ -33,6 +34,13 @@ class BrowseTree(
   init {
     val rootList = mediaIdToChildren[AUTO_BROWSE_ROOT] ?: mutableListOf()
 
+
+    val continueReadingMetadata = MediaMetadataCompat.Builder().apply {
+      putString(MediaMetadataCompat.METADATA_KEY_MEDIA_ID, CONTINUE_ROOT)
+      putString(MediaMetadataCompat.METADATA_KEY_TITLE, "Reading")
+      putString(MediaMetadataCompat.METADATA_KEY_ALBUM_ART_URI, getUriToDrawable(context, R.drawable.exo_icon_localaudio).toString())
+    }.build()
+
     val allMetadata = MediaMetadataCompat.Builder().apply {
       putString(MediaMetadataCompat.METADATA_KEY_MEDIA_ID, ALL_ROOT)
       putString(MediaMetadataCompat.METADATA_KEY_TITLE, "Audiobooks")
@@ -42,6 +50,7 @@ class BrowseTree(
       putString(MediaMetadataCompat.METADATA_KEY_ALBUM_ART_URI, resource)
     }.build()
 
+
     val downloadsMetadata = MediaMetadataCompat.Builder().apply {
       putString(MediaMetadataCompat.METADATA_KEY_MEDIA_ID, DOWNLOADS_ROOT)
       putString(MediaMetadataCompat.METADATA_KEY_TITLE, "Downloads")
@@ -54,11 +63,20 @@ class BrowseTree(
       putString(MediaMetadataCompat.METADATA_KEY_ALBUM_ART_URI, getUriToDrawable(context, R.drawable.exo_icon_localaudio).toString())
     }.build()
 
+    if (audiobooksInProgress.isNotEmpty()) {
+      rootList += continueReadingMetadata
+    }
     rootList += allMetadata
     rootList += downloadsMetadata
     rootList += localsMetadata
     mediaIdToChildren[AUTO_BROWSE_ROOT] = rootList
 
+    audiobooksInProgress.forEach { audiobook ->
+      val children = mediaIdToChildren[CONTINUE_ROOT] ?: mutableListOf()
+      children += audiobook.toMediaMetadata()
+      mediaIdToChildren[CONTINUE_ROOT] = children
+    }
+
     audiobooks.forEach { audiobook ->
       if (audiobook.isDownloaded) {
         val downloadsChildren = mediaIdToChildren[DOWNLOADS_ROOT] ?: mutableListOf()
@@ -83,5 +101,6 @@ class BrowseTree(
 
 const val AUTO_BROWSE_ROOT = "/"
 const val ALL_ROOT = "__ALL__"
+const val CONTINUE_ROOT = "__CONTINUE__"
 const val DOWNLOADS_ROOT = "__DOWNLOADS__"
 const val LOCAL_ROOT = "__LOCAL__"

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

@@ -31,6 +31,7 @@ import com.bumptech.glide.request.RequestOptions
 import com.getcapacitor.JSObject
 import com.getcapacitor.PluginCall
 import com.google.android.exoplayer2.*
+import com.google.android.exoplayer2.MediaMetadata
 import com.google.android.exoplayer2.audio.AudioAttributes
 import com.google.android.exoplayer2.ext.cast.CastPlayer
 import com.google.android.exoplayer2.ext.cast.SessionAvailabilityListener
@@ -42,10 +43,10 @@ import com.google.android.exoplayer2.source.hls.HlsMediaSource
 import com.google.android.exoplayer2.ui.PlayerNotificationManager
 import com.google.android.exoplayer2.upstream.*
 import com.google.android.exoplayer2.util.MimeTypes
+import com.google.android.gms.cast.*
 import com.google.android.gms.cast.Cast.MessageReceivedCallback
-import com.google.android.gms.cast.CastDevice
-import com.google.android.gms.cast.CastMediaControlIntent
 import com.google.android.gms.cast.framework.*
+import com.google.android.gms.cast.framework.media.MediaQueue
 import kotlinx.coroutines.*
 import okhttp3.OkHttpClient
 import org.json.JSONObject
@@ -303,7 +304,6 @@ class PlayerNotificationService : MediaBrowserServiceCompat()  {
       }
 
 
-
     Log.d(tag, "Media Session Set")
 
     val mediaController = MediaControllerCompat(ctx, mediaSession.sessionToken)
@@ -916,10 +916,10 @@ class PlayerNotificationService : MediaBrowserServiceCompat()  {
         MediaConstants.BROWSER_SERVICE_EXTRAS_KEY_SEARCH_SUPPORTED, true)
       extras.putInt(
         MediaConstants.DESCRIPTION_EXTRAS_KEY_CONTENT_STYLE_BROWSABLE,
-        MediaConstants.DESCRIPTION_EXTRAS_VALUE_CONTENT_STYLE_GRID_ITEM)
+        MediaConstants.DESCRIPTION_EXTRAS_VALUE_CONTENT_STYLE_LIST_ITEM)
       extras.putInt(
         MediaConstants.DESCRIPTION_EXTRAS_KEY_CONTENT_STYLE_PLAYABLE,
-        MediaConstants.DESCRIPTION_EXTRAS_VALUE_CONTENT_STYLE_GRID_ITEM)
+        MediaConstants.DESCRIPTION_EXTRAS_VALUE_CONTENT_STYLE_LIST_ITEM)
 
       BrowserRoot(AUTO_MEDIA_ROOT, extras)
     }
@@ -937,7 +937,7 @@ class PlayerNotificationService : MediaBrowserServiceCompat()  {
         audiobookManager.isLoading = false
 
         Log.d(tag, "LOADED AUDIOBOOKS")
-        browseTree = BrowseTree(this, audiobookManager.audiobooks, audiobookManager.localMediaManager.localAudioFiles, null)
+        browseTree = BrowseTree(this, audiobookManager.audiobooksInProgress, audiobookManager.audiobooks, audiobookManager.localMediaManager.localAudioFiles, null)
         val children = browseTree[parentMediaId]?.map { item ->
           MediaBrowserCompat.MediaItem(item.description, flag)
         }
@@ -990,7 +990,7 @@ class PlayerNotificationService : MediaBrowserServiceCompat()  {
         audiobookManager.isLoading = false
 
         Log.d(tag, "LOADED AUDIOBOOKS")
-        browseTree = BrowseTree(this, audiobookManager.audiobooks, audiobookManager.localMediaManager.localAudioFiles, null)
+        browseTree = BrowseTree(this, audiobookManager.audiobooksInProgress, audiobookManager.audiobooks, audiobookManager.localMediaManager.localAudioFiles, null)
         val children = browseTree[ALL_ROOT]?.map { item ->
           MediaBrowserCompat.MediaItem(item.description, MediaBrowserCompat.MediaItem.FLAG_PLAYABLE)
         }
@@ -1488,20 +1488,6 @@ class PlayerNotificationService : MediaBrowserServiceCompat()  {
             setSessionAvailabilityListener(CastSessionAvailabilityListener())
             addListener(getPlayerListener())
           }
-
-          currentPlayer = castPlayer as CastPlayer
-
-          if (currentAudiobookStreamData != null) {
-            var mimeType = MimeTypes.AUDIO_AAC
-
-            val mediaItem: MediaItem = MediaItem.Builder()
-              .setUri(currentAudiobookStreamData!!.contentUri)
-              .setMediaId(currentAudiobookStreamData!!.id).setMimeType(mimeType)
-//              .setTag(metadata)
-              .build()
-
-            castPlayer?.setMediaItem(mediaItem, currentAudiobookStreamData!!.startTime)
-          }
           Log.d(tag, "CAST Cast Player Applied")
         } catch (e: Exception) {
           // We wouldn't normally catch the generic `Exception` however