Polycentric disk caching

app/src/main/java/com/futo/platformplayer/Settings.kt

@@ -866,6 +866,9 @@ class Settings : FragmentedStorageFileJson() {
 
         @FormField(R.string.enable_polycentric, FieldForm.TOGGLE, R.string.can_be_disabled_when_you_are_experiencing_issues, 3)
         var polycentricEnabled: Boolean = true;
+
+        @FormField(R.string.polycentric_local_cache, FieldForm.TOGGLE, R.string.polycentric_local_cache_description, 4)
+        var polycentricLocalCache: Boolean = true;
     }
 
     @FormField(R.string.gesture_controls, FieldForm.GROUP, -1, 19)

app/src/main/java/com/futo/platformplayer/activities/MainActivity.kt

@@ -834,7 +834,7 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
             } else if (StatePlatform.instance.hasEnabledPlaylistClient(url)) {
                 Logger.i(TAG, "handleUrl(url=$url) found playlist client");
                 lifecycleScope.launch(Dispatchers.Main) {
-                    navigate(_fragMainPlaylist, url);
+                    navigate(_fragMainRemotePlaylist, url);
                     delay(100);
                     _fragVideoDetail.minimizeVideoDetail();
                 };

app/src/main/java/com/futo/platformplayer/api/media/platforms/js/models/JSPlaylistDetails.kt

@@ -10,6 +10,7 @@ import com.futo.platformplayer.api.media.structures.IPager
 import com.futo.platformplayer.api.media.structures.ReusablePager
 import com.futo.platformplayer.getOrThrow
 import com.futo.platformplayer.models.Playlist
+import java.util.UUID
 
 class JSPlaylistDetails: JSPlaylist, IPlatformPlaylistDetails {
     override val contents: IPager<IPlatformVideo>;
@@ -37,6 +38,6 @@ class JSPlaylistDetails: JSPlaylist, IPlatformPlaylistDetails {
             onProgress?.invoke(videos.size);
         }
 
-        return Playlist(id.toString(), name, videos.map { SerializedPlatformVideo.fromVideo(it)});
+        return Playlist(UUID.randomUUID().toString(), name, videos.map { SerializedPlatformVideo.fromVideo(it)});
     }
 }

app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/PlaylistFragment.kt

@@ -70,7 +70,7 @@ class PlaylistFragment : MainFragment() {
         private var _editPlaylistOverlay: SlideUpMenuOverlay? = null;
         private var _url: String? = null;
 
-        private val _taskLoadPlaylist: TaskHandler<String, IPlatformPlaylistDetails>;
+        private val _taskLoadPlaylist: TaskHandler<String, Playlist>;
 
         constructor(fragment: PlaylistFragment, inflater: LayoutInflater) : super(inflater) {
             _fragment = fragment;
@@ -137,16 +137,16 @@ class PlaylistFragment : MainFragment() {
                 );
             };
 
-            _taskLoadPlaylist = TaskHandler<String, IPlatformPlaylistDetails>(
+            _taskLoadPlaylist = TaskHandler<String, Playlist>(
                 StateApp.instance.scopeGetter,
                 {
-                    return@TaskHandler StatePlatform.instance.getPlaylist(it);
+                    return@TaskHandler StatePlatform.instance.getPlaylist(it).toPlaylist();
                 })
                 .success {
                     setName(it.name);
                     //TODO: Implement support for pagination
-                    setVideos(it.toPlaylist().videos, false);
-                    setVideoCount(it.videoCount);
+                    setVideos(it.videos, false);
+                    setVideoCount(it.videos.size);
                     setLoading(false);
                 }
                 .exception<Throwable> {

app/src/main/java/com/futo/platformplayer/states/StateApp.kt

@@ -47,6 +47,7 @@ import com.futo.platformplayer.services.DownloadService
 import com.futo.platformplayer.stores.FragmentedStorage
 import com.futo.platformplayer.stores.v2.ManagedStore
 import com.futo.platformplayer.views.ToastView
+import com.futo.polycentric.core.ApiMethods
 import kotlinx.coroutines.*
 import java.io.File
 import java.util.*
@@ -156,6 +157,7 @@ class StateApp {
 
     //Files
     private var _tempDirectory: File? = null;
+    private var _cacheDirectory: File? = null;
     private var _persistentDirectory: File? = null;
 
 
@@ -324,6 +326,9 @@ class StateApp {
                 _tempDirectory?.deleteRecursively();
             }
             _tempDirectory?.mkdirs();
+            _cacheDirectory = File(context.filesDir, "cache");
+            if(_cacheDirectory?.exists() == false)
+                _cacheDirectory?.mkdirs();
             _persistentDirectory = File(context.filesDir, "persist");
             if(_persistentDirectory?.exists() == false) {
                 _persistentDirectory?.mkdirs();
@@ -383,6 +388,11 @@ class StateApp {
         Logger.i(TAG, "MainApp Starting");
         initializeFiles(true);
 
+        if(Settings.instance.other.polycentricLocalCache) {
+            Logger.i(TAG, "Initialize Polycentric Disk Cache")
+            _cacheDirectory?.let { ApiMethods.initCache(it) };
+        }
+
         val logFile = File(context.filesDir, "log.txt");
         if (Settings.instance.logging.logLevel > LogLevel.NONE.value) {
             val fileLogConsumer = FileLogConsumer(logFile, LogLevel.fromInt(Settings.instance.logging.logLevel), false);

app/src/main/res/values/strings.xml

@@ -424,6 +424,8 @@
     <string name="playlist_delete_confirmation">Playlist Delete Confirmation</string>
     <string name="playlist_delete_confirmation_description">Show confirmation dialog when deleting media from a playlist</string>
     <string name="enable_polycentric">Enable Polycentric</string>
+    <string name="polycentric_local_cache">Enable Polycentric Local Caching</string>
+    <string name="polycentric_local_cache_description">Caches polycentric results on-device to reduce load times, changing requires app reboot</string>
     <string name="can_be_disabled_when_you_are_experiencing_issues">Can be disabled when you are experiencing issues</string>
     <string name="bypass_rotation_prevention_description">Allows for rotation on non-video views.\nWARNING: Not designed for it</string>
     <string name="bypass_rotation_prevention_warning">This may cause unexpected behavior, and is mostly untested.</string>