Improved playlist import support

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

@@ -12,16 +12,21 @@ import android.widget.TextView
 import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.RecyclerView
 import com.futo.platformplayer.*
+import com.futo.platformplayer.api.media.models.playlists.IPlatformPlaylistDetails
 import com.futo.platformplayer.constructs.TaskHandler
 import com.futo.platformplayer.fragment.mainactivity.topbar.ImportTopBarFragment
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.models.Playlist
 import com.futo.platformplayer.states.StatePlatform
 import com.futo.platformplayer.states.StatePlaylists
+import com.futo.platformplayer.states.StateSubscriptions
 import com.futo.platformplayer.views.AnyAdapterView
 import com.futo.platformplayer.views.AnyAdapterView.Companion.asAny
 import com.futo.platformplayer.views.adapters.viewholders.ImportPlaylistsViewHolder
 import com.futo.platformplayer.views.adapters.viewholders.SelectablePlaylist
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
 
 class ImportPlaylistsFragment : MainFragment() {
     override val isMainView : Boolean = true;
@@ -67,7 +72,7 @@ class ImportPlaylistsFragment : MainFragment() {
         private val _items: ArrayList<SelectablePlaylist> = arrayListOf();
         private var _currentLoadIndex = 0;
 
-        private var _taskLoadPlaylist: TaskHandler<String, Playlist?>;
+        private var _taskLoadPlaylist: TaskHandler<String, IPlatformPlaylistDetails?>;
 
         constructor(fragment: ImportPlaylistsFragment, inflater: LayoutInflater) : super(inflater.context) {
             _fragment = fragment;
@@ -102,7 +107,7 @@ class ImportPlaylistsFragment : MainFragment() {
 
             setLoading(false);
 
-            _taskLoadPlaylist = TaskHandler<String, Playlist?>({fragment.lifecycleScope}, { link -> StatePlatform.instance.getPlaylist(link).toPlaylist(); })
+            _taskLoadPlaylist = TaskHandler<String, IPlatformPlaylistDetails?>({fragment.lifecycleScope}, { link -> StatePlatform.instance.getPlaylist(link); })
                 .success {
                     if (it != null) {
                         _items.add(SelectablePlaylist(it));
@@ -113,7 +118,7 @@ class ImportPlaylistsFragment : MainFragment() {
                 }.exceptionWithParameter<Throwable> { ex, para ->
                     //setLoading(false);
                     Logger.w(ChannelFragment.TAG, "Failed to load results.", ex);
-                    UIDialogs.toast(context, context.getString(R.string.failed_to_fetch) + "\n${para}", false)
+                    UIDialogs.appToast(context.getString(R.string.failed_to_fetch) + "\n${para}\n" + ex.message, false)
                     //UIDialogs.showDataRetryDialog(layoutInflater, { load(); });
                     loadNext();
                 };
@@ -147,12 +152,32 @@ class ImportPlaylistsFragment : MainFragment() {
                 it.title = context.getString(R.string.import_playlists);
                 it.onImport.subscribe(this) {
                     val playlistsToImport = _items.filter { i -> i.selected }.toList();
-                    for (playlistToImport in playlistsToImport) {
-                        StatePlaylists.instance.createOrUpdatePlaylist(playlistToImport.playlist);
-                    }
 
-                    UIDialogs.toast("${playlistsToImport.size} " + context.getString(R.string.playlists_imported));
+                    UIDialogs.showDialogProgress(context) {
-                    _fragment.closeSegment();
+                        it.setText("Importing playlists..");
+                        it.setProgress(0f);
+                        _fragment.lifecycleScope.launch(Dispatchers.IO) {
+                            for ((i, playlistToImport) in playlistsToImport.withIndex()) {
+                                withContext(Dispatchers.Main) {
+                                    it.setText("Importing playlists..\n[${playlistToImport.playlist.name}]");
+                                }
+                                try {
+                                    StatePlaylists.instance.createOrUpdatePlaylist(playlistToImport.playlist.toPlaylist());
+                                }
+                                catch(ex: Throwable) {
+                                    UIDialogs.appToast("Failed to import [${playlistToImport.playlist.name}]\n" + ex.message);
+                                }
+                                withContext(Dispatchers.Main) {
+                                    it.setProgress(i.toDouble() / playlistsToImport.size);
+                                }
+                            }
+                            withContext(Dispatchers.Main) {
+                                UIDialogs.toast("${playlistsToImport.size} " + context.getString(R.string.playlists_imported));
+                                _fragment.closeSegment();
+                                it.dismiss();
+                            }
+                        }
+                    }
                 };
             }
         }

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

@@ -136,12 +136,12 @@ class PlaylistFragment : MainFragment() {
                     return@TaskHandler StatePlatform.instance.getPlaylist(it);
                 })
                 .success {
-                    setLoading(false);
                     _remotePlaylist = it;
                     setName(it.name);
-                    setVideos(it.contents.getResults(), false);
-                    setVideoCount(it.videoCount);
                     //TODO: Implement support for pagination
+                    setVideos(it.toPlaylist().videos, false);
+                    setVideoCount(it.videoCount);
+                    setLoading(false);
                 }
                 .exception<Throwable> {
                     Logger.w(TAG, "Failed to load playlist.", it);

app/src/main/java/com/futo/platformplayer/views/adapters/viewholders/ImportPlaylistsViewHolder.kt

@@ -7,6 +7,7 @@ import android.widget.LinearLayout
 import android.widget.TextView
 import com.bumptech.glide.Glide
 import com.futo.platformplayer.R
+import com.futo.platformplayer.api.media.models.playlists.IPlatformPlaylistDetails
 import com.futo.platformplayer.constructs.Event1
 import com.futo.platformplayer.models.Playlist
 import com.futo.platformplayer.views.adapters.AnyAdapter
@@ -45,10 +46,10 @@ class ImportPlaylistsViewHolder(private val _viewGroup: ViewGroup) : AnyAdapter.
 
     override fun bind(value: SelectablePlaylist) {
         _textName.text = value.playlist.name;
-        _textMetadata.text = "${value.playlist.videos.size} " + _view.context.getString(R.string.videos);
+        _textMetadata.text = "${value.playlist.videoCount} " + _view.context.getString(R.string.videos);
         _checkbox.value = value.selected;
 
-        val thumbnail = value.playlist.videos.firstOrNull()?.thumbnails?.getHQThumbnail();
+        val thumbnail = value.playlist.thumbnail;
         if (thumbnail != null)
             Glide.with(_imageThumbnail)
                 .load(thumbnail)
@@ -62,6 +63,6 @@ class ImportPlaylistsViewHolder(private val _viewGroup: ViewGroup) : AnyAdapter.
 }
 
 class SelectablePlaylist(
-    val playlist: Playlist,
+    val playlist: IPlatformPlaylistDetails,
     var selected: Boolean = false
 ) { }

app/src/main/res/layout/dialog_progress.xml

@@ -45,6 +45,7 @@
             android:textColor="@color/white"
             android:textSize="14dp"
             android:fontFamily="@font/inter_regular"
+            android:textAlignment="center"
             android:layout_marginTop="30dp"
             android:layout_marginStart="30dp"
             android:layout_marginEnd="30dp" />

app/src/unstable/assets/sources/youtube

@@ -1 +1 @@
-Subproject commit c23302da76fc706faf02f7d9331ed28baed04607
+Subproject commit 2a38e0cecc635df2122b142f2d0c9e13ac894772