Improved import flow, Empty pager view support, No subscriptions result view, LoginRequiredException support

app/src/main/assets/scripts/source.js

@@ -71,6 +71,11 @@ class ScriptException extends Error {
         }
     }
 }
+class ScriptLoginRequiredException extends ScriptException {
+    constructor(msg) {
+        super("ScriptLoginRequiredException", msg);
+    }
+}
 class CaptchaRequiredException extends Error {
     constructor(url, body) {
         super(JSON.stringify({ 'plugin_type': 'CaptchaRequiredException', url, body }));

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

@@ -109,6 +109,10 @@ class UISlideOverlays {
                     menu.onOK.subscribe {
                         subscription.save();
                         menu.hide(true);
+
+                        if(subscription.doNotifications && !originalNotif && Settings.instance.subscriptions.subscriptionsBackgroundUpdateInterval == 0) {
+                            UIDialogs.toast(container.context, "Enable 'Background Update' in settings for notifications to work");
+                        }
                     };
                     menu.onCancel.subscribe {
                         subscription.doNotifications = originalNotif;

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

@@ -34,6 +34,7 @@ import com.futo.platformplayer.engine.exceptions.PluginEngineException
 import com.futo.platformplayer.engine.exceptions.PluginEngineStoppedException
 import com.futo.platformplayer.engine.exceptions.ScriptCaptchaRequiredException
 import com.futo.platformplayer.engine.exceptions.ScriptImplementationException
+import com.futo.platformplayer.engine.exceptions.ScriptLoginRequiredException
 import com.futo.platformplayer.engine.exceptions.ScriptValidationException
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.models.ImageVariable

app/src/main/java/com/futo/platformplayer/engine/V8Plugin.kt

@@ -301,6 +301,7 @@ class V8Plugin {
                 "CriticalException" -> throw ScriptCriticalException(config, msg, innerEx, stack, code);
                 "AgeException" -> throw ScriptAgeException(config, msg, innerEx, stack, code);
                 "UnavailableException" -> throw ScriptUnavailableException(config, msg, innerEx, stack, code);
+                "ScriptLoginRequiredException" -> throw ScriptLoginRequiredException(config, msg, innerEx, stack, code);
                 "ScriptExecutionException" -> throw ScriptExecutionException(config, msg, innerEx, stack, code);
                 "ScriptCompilationException" -> throw ScriptCompilationException(config, msg, innerEx, code);
                 "ScriptImplementationException" -> throw ScriptImplementationException(config, msg, innerEx, null, code);

app/src/main/java/com/futo/platformplayer/engine/exceptions/ScriptLoginRequiredException.kt

@@ -0,0 +1,14 @@
+package com.futo.platformplayer.engine.exceptions
+
+import com.caoccao.javet.values.reference.V8ValueObject
+import com.futo.platformplayer.engine.IV8PluginConfig
+import com.futo.platformplayer.getOrThrow
+
+class ScriptLoginRequiredException(config: IV8PluginConfig, error: String, ex: Exception? = null, stack: String? = null, code: String? = null) : ScriptException(config, error, ex, stack, code) {
+
+    companion object {
+        fun fromV8(config: IV8PluginConfig, obj: V8ValueObject) : ScriptException {
+            return ScriptLoginRequiredException(config, obj.getOrThrow(config, "message", "ScriptLoginRequiredException"));
+        }
+    }
+}

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

@@ -78,7 +78,7 @@ class MenuBottomBarFragment : MainActivityFragment() {
         private var _moreButtons = arrayListOf<MenuButton>();
 
         private var _buttonsVisible = 0;
-        private var _subscriptionsVisible = false;
+        private var _subscriptionsVisible = true;
 
         var currentButtonDefinitions: List<ButtonDefinition>? = null;
 
@@ -261,11 +261,12 @@ class MenuBottomBarFragment : MainActivityFragment() {
         }
 
         private fun registerUpdateButtonEvents() {
+            /*
             _subscriptionsVisible = StateSubscriptions.instance.getSubscriptionCount() > 0;
             StateSubscriptions.instance.onSubscriptionsChanged.subscribe(this) { subs, _ ->
                 _subscriptionsVisible = subs.isNotEmpty();
                 updateButtonDefinitions()
-            }
+            }*/
 
             StatePayment.instance.hasPaidChanged.subscribe(this) {
                 _fragment.lifecycleScope.launch(Dispatchers.Main) {

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

@@ -38,6 +38,7 @@ abstract class FeedView<TFragment, TResult, TConverted, TPager, TViewHolder> : L
     private val _containerSortBy: LinearLayout;
     private val _tagsView: TagsView;
     private val _textCentered: TextView;
+    private val _emptyPagerContainer: FrameLayout;
 
     protected val _toolbarContentView: LinearLayout;
 
@@ -69,6 +70,7 @@ abstract class FeedView<TFragment, TResult, TConverted, TPager, TViewHolder> : L
         inflater.inflate(R.layout.fragment_feed, this);
 
         _textCentered = findViewById(R.id.text_centered);
+        _emptyPagerContainer = findViewById(R.id.empty_pager_container);
         _progress_bar = findViewById(R.id.progress_bar);
         _progress_bar.inactiveColor = Color.TRANSPARENT;
 
@@ -199,6 +201,30 @@ abstract class FeedView<TFragment, TResult, TConverted, TPager, TViewHolder> : L
     protected fun setTextCentered(text: String?) {
         _textCentered.text = text;
     }
+    protected open fun getEmptyPagerView(): View? {
+        return null;
+    }
+
+    fun setEmptyPager(enable: Boolean) {
+        if(enable) {
+            val viewToShow = getEmptyPagerView();
+            if(viewToShow != null) {
+                _emptyPagerContainer.removeAllViews();
+                _emptyPagerContainer.addView(viewToShow);
+                _emptyPagerContainer.visibility = VISIBLE;
+                setTextCentered(null);
+            }
+            else {
+                setTextCentered(context.getString(R.string.no_results_found_swipe_down_to_refresh));
+                _emptyPagerContainer.visibility = GONE;
+            }
+        }
+        else {
+            setTextCentered(null);
+            _emptyPagerContainer.removeAllViews();
+            _emptyPagerContainer.visibility = GONE;
+        }
+    }
 
     fun onResume() {
         //Reload the pager if the plugin was killed

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

@@ -22,6 +22,10 @@ import com.futo.platformplayer.views.adapters.viewholders.SelectableIPlatformCha
 import com.futo.platformplayer.states.StateSubscriptions
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.states.StatePlatform
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
 
 class ImportSubscriptionsFragment : MainFragment() {
     override val isMainView : Boolean = true;
@@ -59,11 +63,15 @@ class ImportSubscriptionsFragment : MainFragment() {
     class ImportSubscriptionsView : LinearLayout {
         private val _fragment: ImportSubscriptionsFragment;
 
+        private val SLOWDOWN_COUNT = 100;
+        private val SLOWDOWN_MS: Long = 1000;
+
         private var _spinner: ImageView;
         private var _textSelectDeselectAll: TextView;
         private var _textNothingToImport: TextView;
         private var _textCounter: TextView;
-        private var _textLoadMore: TextView;
+        private var _loadProgress: TextView;
+        //private var _textLoadMore: TextView;
         private var _adapterView: AnyAdapterView<SelectableIPlatformChannel, ImportSubscriptionViewHolder>;
         private var _links: List<String> = listOf();
         private val _items: ArrayList<SelectableIPlatformChannel> = arrayListOf();
@@ -80,8 +88,9 @@ class ImportSubscriptionsFragment : MainFragment() {
             _textNothingToImport = findViewById(R.id.nothing_to_import);
             _textSelectDeselectAll = findViewById(R.id.text_select_deselect_all);
             _textCounter = findViewById(R.id.text_select_counter);
-            _textLoadMore = findViewById(R.id.text_load_more);
+            //_textLoadMore = findViewById(R.id.text_load_more);
             _spinner = findViewById(R.id.channel_loader);
+            _loadProgress = findViewById(R.id.text_load_progress);
 
             _adapterView = findViewById<RecyclerView>(R.id.recycler_import).asAny( _items) {
                 it.onSelectedChange.subscribe { c ->
@@ -113,6 +122,7 @@ class ImportSubscriptionsFragment : MainFragment() {
                 return@TaskHandler channel;
             }).success {
                 _items.add(SelectableIPlatformChannel(it));
+                _loadProgress.text = "(${_items.size}/${_links.size})";
                 _adapterView.adapter.notifyItemInserted(_items.size - 1);
                 loadNext();
             }.exceptionWithParameter<Throwable> { ex, para ->
@@ -123,6 +133,7 @@ class ImportSubscriptionsFragment : MainFragment() {
                 loadNext();
             };
 
+            /*
             _textLoadMore.setOnClickListener {
                 if (!_limitToastShown) {
                     return@setOnClickListener;
@@ -134,7 +145,7 @@ class ImportSubscriptionsFragment : MainFragment() {
                 load();
             };
 
-            _textLoadMore.visibility = View.GONE;
+            _textLoadMore.visibility = View.GONE;*/
         }
 
         fun cleanup() {
@@ -165,12 +176,23 @@ class ImportSubscriptionsFragment : MainFragment() {
                 it.title = context.getString(R.string.import_subscriptions);
                 it.onImport.subscribe(this) {
                     val subscriptionsToImport = _items.filter { i -> i.selected }.toList();
-                    for (subscriptionToImport in subscriptionsToImport) {
+                    UIDialogs.showDialogProgress(context) {
+                        it.setText("Importing subscriptions..");
+                        _fragment.lifecycleScope.launch(Dispatchers.IO) {
+                            for ((i, subscriptionToImport) in subscriptionsToImport.withIndex()) {
                                 StateSubscriptions.instance.addSubscription(subscriptionToImport.channel);
+                                withContext(Dispatchers.Main) {
+                                    it.setProgress(i.toDouble() / subscriptionsToImport.size);
                                 }
-
+                            }
+                            withContext(Dispatchers.Main) {
                                 UIDialogs.toast("${subscriptionsToImport.size} " + context.getString(R.string.subscriptions_imported));
                                 _fragment.closeSegment();
+                                it.dismiss();
+                            }
+                        }
+                    }
+
                 };
             }
         }
@@ -180,7 +202,7 @@ class ImportSubscriptionsFragment : MainFragment() {
             if (_counter >= MAXIMUM_BATCH_SIZE) {
                 if (!_limitToastShown) {
                     _limitToastShown = true;
-                    _textLoadMore.visibility = View.VISIBLE;
+                   // _textLoadMore.visibility = View.VISIBLE;
                     UIDialogs.toast(context, context.getString(R.string.stopped_after_requestcount_to_avoid_rate_limit_click_load_more_to_load_more).replace("{requestCount}", MAXIMUM_BATCH_SIZE.toString()));
                 }
 
@@ -192,11 +214,25 @@ class ImportSubscriptionsFragment : MainFragment() {
 
         private fun loadNext() {
             _currentLoadIndex++;
+
             if (_currentLoadIndex < _links.size) {
-                load();
+                if(_currentLoadIndex >= SLOWDOWN_COUNT) {
-            } else {
+                    if(_currentLoadIndex % 10 == 0) {
-                setLoading(false);
+                        val estTime = (SLOWDOWN_MS * (_links.size - _currentLoadIndex)) / 1000;
+                        UIDialogs.toast(context, "Import slowed down to prevent rate limit (Estimate ${estTime.toInt().toHumanTimeIndicator()})");
                     }
+                    _fragment.lifecycleScope.launch(Dispatchers.Default) {
+                        delay(SLOWDOWN_MS);
+                        withContext(Dispatchers.Main) {
+                            load();
+                        }
+                    }
+                }
+                else
+                    load();
+            }
+            else
+                setLoading(false);
         }
 
         private fun updateSelected() {
@@ -216,17 +252,19 @@ class ImportSubscriptionsFragment : MainFragment() {
             if(isLoading){
                 (_spinner.drawable as Animatable?)?.start();
                 _spinner.visibility = View.VISIBLE;
+                _loadProgress.visibility = View.VISIBLE;
             }
             else {
                 _spinner.visibility = View.GONE;
                 (_spinner.drawable as Animatable?)?.stop();
+                _loadProgress.visibility = View.GONE;
             }
         }
     }
 
     companion object {
         val TAG = "ImportSubscriptionsFragment";
-        private const val MAXIMUM_BATCH_SIZE = 100;
+        private const val MAXIMUM_BATCH_SIZE = 2000;
         fun newInstance() = ImportSubscriptionsFragment().apply {}
     }
 }

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

@@ -9,17 +9,18 @@ import android.widget.LinearLayout
 import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.LinearLayoutManager
 import com.futo.platformplayer.*
+import com.futo.platformplayer.activities.MainActivity
 import com.futo.platformplayer.api.media.models.contents.ContentType
 import com.futo.platformplayer.api.media.models.contents.IPlatformContent
 import com.futo.platformplayer.api.media.models.video.IPlatformVideo
 import com.futo.platformplayer.api.media.platforms.js.JSClient
-import com.futo.platformplayer.api.media.structures.EmptyPager
 import com.futo.platformplayer.api.media.structures.IPager
 import com.futo.platformplayer.constructs.TaskHandler
 import com.futo.platformplayer.engine.exceptions.PluginException
 import com.futo.platformplayer.exceptions.ChannelException
 import com.futo.platformplayer.exceptions.RateLimitException
 import com.futo.platformplayer.logging.Logger
+import com.futo.platformplayer.models.SearchType
 import com.futo.platformplayer.states.StateApp
 import com.futo.platformplayer.states.StateCache
 import com.futo.platformplayer.states.StatePlatform
@@ -28,9 +29,11 @@ import com.futo.platformplayer.stores.FragmentedStorage
 import com.futo.platformplayer.stores.FragmentedStorageFileJson
 import com.futo.platformplayer.views.announcements.AnnouncementView
 import com.futo.platformplayer.views.FeedStyle
+import com.futo.platformplayer.views.NoResultsView
 import com.futo.platformplayer.views.adapters.ContentPreviewViewHolder
 import com.futo.platformplayer.views.adapters.InsertedViewAdapterWithLoader
 import com.futo.platformplayer.views.adapters.InsertedViewHolder
+import com.futo.platformplayer.views.buttons.BigButton
 import com.futo.platformplayer.views.subscriptions.SubscriptionBar
 import kotlinx.coroutines.CancellationException
 import kotlinx.coroutines.Dispatchers
@@ -41,7 +44,6 @@ import kotlinx.serialization.encodeToString
 import kotlinx.serialization.json.Json
 import java.time.OffsetDateTime
 import kotlin.system.measureTimeMillis
-import kotlin.time.measureTime
 
 class SubscriptionsFeedFragment : MainFragment() {
     override val isMainView : Boolean = true;
@@ -321,7 +323,7 @@ class SubscriptionsFeedFragment : MainFragment() {
                 withContext(Dispatchers.Main) {
                     val results = cachePager.getResults();
                     Logger.i(TAG, "Subscriptions show cache (${results.size})");
-                    setTextCentered(if (results.isEmpty()) context.getString(R.string.no_results_found_swipe_down_to_refresh) else null);
+                    setEmptyPager(results.isEmpty());
                     setPager(cachePager);
                 }
             }
@@ -331,15 +333,14 @@ class SubscriptionsFeedFragment : MainFragment() {
             Logger.i(TAG, "Subscriptions load");
             if(recyclerData.results.size == 0) {
                 loadCache();
-            } else {
+            } else
-                setTextCentered(null);
+                setEmptyPager(false);
-            }
             _taskGetPager.run(withRefetch);
         }
 
         override fun onRestoreCachedData(cachedData: RecyclerData<InsertedViewAdapterWithLoader<ContentPreviewViewHolder>, LinearLayoutManager, IPager<IPlatformContent>, IPlatformContent, IPlatformContent, InsertedViewHolder<ContentPreviewViewHolder>>) {
             super.onRestoreCachedData(cachedData);
-            setTextCentered(if (cachedData.results.isEmpty()) context.getString(R.string.no_results_found_swipe_down_to_refresh) else null);
+            setEmptyPager(cachedData.results.isEmpty());
         }
         private fun loadedResult(pager: IPager<IPlatformContent>) {
             Logger.i(TAG, "Subscriptions new pager loaded (${pager.getResults().size})");
@@ -349,7 +350,7 @@ class SubscriptionsFeedFragment : MainFragment() {
                     finishRefreshLayoutLoader();
                     setLoading(false);
                     setPager(pager);
-                    setTextCentered(if (pager.getResults().isEmpty()) context.getString(R.string.no_results_found_swipe_down_to_refresh) else null);
+                    setEmptyPager(pager.getResults().isEmpty());
                 } catch (e: Throwable) {
                     Logger.e(TAG, "Failed to finish loading", e)
                 }
@@ -359,6 +360,22 @@ class SubscriptionsFeedFragment : MainFragment() {
                 }
             }*/
         }
+        override fun getEmptyPagerView(): View? {
+            val dp10 = 10.dp(resources);
+            val dp30 = 30.dp(resources);
+            if(StateSubscriptions.instance.getSubscriptions().isEmpty())
+                return NoResultsView(context, "You have no subscriptions", "Subscribe to some creators or import them from elsewhere.", R.drawable.ic_explore, listOf(
+                    BigButton(context, "Search", "Search for creators in your enabled plugins", R.drawable.ic_creators) {
+                        fragment.navigate<SuggestionsFragment>(SuggestionsFragmentData("", SearchType.CREATOR));
+                    }.withMargin(dp10, dp30),
+                    BigButton(context, "Import", "Import your subscriptions from another format", R.drawable.ic_move_up) {
+                        val activity = StateApp.instance.context;
+                        if(activity is MainActivity)
+                            UIDialogs.showImportOptionsDialog(activity);
+                    }.withMargin(dp10, dp30)
+                ));
+            return null;
+        }
 
         private fun handleExceptions(exs: List<Throwable>) {
             context?.let {

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

@@ -51,6 +51,8 @@ import com.futo.platformplayer.api.media.models.subtitles.ISubtitleSource
 import com.futo.platformplayer.api.media.models.video.IPlatformVideo
 import com.futo.platformplayer.api.media.models.video.IPlatformVideoDetails
 import com.futo.platformplayer.api.media.models.video.SerializedPlatformVideo
+import com.futo.platformplayer.api.media.platforms.js.JSClient
+import com.futo.platformplayer.api.media.platforms.js.SourcePluginConfig
 import com.futo.platformplayer.api.media.platforms.js.models.JSVideoDetails
 import com.futo.platformplayer.api.media.structures.IPager
 import com.futo.platformplayer.casting.CastConnectionState
@@ -62,6 +64,7 @@ import com.futo.platformplayer.downloads.VideoLocal
 import com.futo.platformplayer.engine.exceptions.ScriptAgeException
 import com.futo.platformplayer.engine.exceptions.ScriptException
 import com.futo.platformplayer.engine.exceptions.ScriptImplementationException
+import com.futo.platformplayer.engine.exceptions.ScriptLoginRequiredException
 import com.futo.platformplayer.engine.exceptions.ScriptUnavailableException
 import com.futo.platformplayer.exceptions.UnsupportedCastException
 import com.futo.platformplayer.helpers.VideoHelper
@@ -2317,6 +2320,22 @@ class VideoDetailView : ConstraintLayout {
                 StateAnnouncement.instance.registerAnnouncement(video?.id?.value + "_Q_NOSOURCES", context.getString(R.string.video_without_source), context.getString(R.string.there_was_a_in_your_queue_videoname_by_authorname_without_the_required_source_being_enabled_playback_was_skipped).replace("{videoName}", video?.name ?: "").replace("{authorName}", video?.author?.name ?: ""), AnnouncementType.SESSION)
             }
         }
+        .exception<ScriptLoginRequiredException> {
+            Logger.w(TAG, "exception<ScriptLoginRequiredException>", it);
+
+            UIDialogs.showDialog(context, R.drawable.ic_security, "Authentication", it.message, null, 0,
+                UIDialogs.Action("Cancel", {}),
+                UIDialogs.Action("Login", {
+                    val id = it.config?.let { if(it is SourcePluginConfig) it.id else null };
+                    val didLogin = if(id == null)
+                        false
+                    else StatePlugins.instance.loginPlugin(context, id) {
+                        fetchVideo();
+                    }
+                    if(!didLogin)
+                        UIDialogs.showDialogOk(context, R.drawable.ic_error_pred, "Failed to login");
+                }));
+        }
         .exception<ContentNotAvailableYetException> {
             Logger.w(TAG, "exception<ContentNotAvailableYetException>", it)
 

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

@@ -31,6 +31,7 @@ import com.futo.platformplayer.background.BackgroundWorker
 import com.futo.platformplayer.casting.StateCasting
 import com.futo.platformplayer.constructs.Event0
 import com.futo.platformplayer.engine.exceptions.ScriptCaptchaRequiredException
+import com.futo.platformplayer.engine.exceptions.ScriptLoginRequiredException
 import com.futo.platformplayer.fragment.mainactivity.main.HomeFragment
 import com.futo.platformplayer.fragment.mainactivity.main.SourceDetailFragment
 import com.futo.platformplayer.logging.AndroidLogConsumer
@@ -751,6 +752,9 @@ class StateApp {
             })
         }
     }
+    fun handleLoginException(client: JSClient, exception: ScriptLoginRequiredException, onSuccess: (client: JSClient)->Unit) {
+
+    }
 
     fun getLocaleContext(baseContext: Context?): Context? {
         val locale = getLocaleSetting(baseContext);

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

@@ -3,6 +3,7 @@ package com.futo.platformplayer.states
 import android.content.Context
 import com.futo.platformplayer.R
 import com.futo.platformplayer.UIDialogs
+import com.futo.platformplayer.activities.LoginActivity
 import com.futo.platformplayer.api.http.ManagedHttpClient
 import com.futo.platformplayer.api.media.platforms.js.JSClient
 import com.futo.platformplayer.api.media.platforms.js.SourceAuth
@@ -53,6 +54,25 @@ class StatePlugins {
             .load();
     }
 
+    fun loginPlugin(context: Context, id: String, afterLogin: ()->Unit): Boolean {
+        val descriptor = getPlugin(id) ?: return false;
+        val config = descriptor.config;
+
+        if(config.authentication == null)
+            return false;
+
+        LoginActivity.showLogin(context, config) {
+            StatePlugins.instance.setPluginAuth(config.id, it);
+
+            StateApp.instance.scope.launch(Dispatchers.IO) {
+                StatePlatform.instance.reloadClient(context, id);
+                afterLogin.invoke();
+            }
+        };
+        return true;
+    }
+
+
     private fun getResourceIdFromString(resourceName: String, c: Class<*> = R.drawable::class.java): Int? {
         return try {
             val idField = c.getDeclaredField(resourceName)

app/src/main/java/com/futo/platformplayer/views/NoResultsView.kt

@@ -0,0 +1,34 @@
+package com.futo.platformplayer.views
+
+import android.content.Context
+import android.view.View
+import android.widget.ImageView
+import android.widget.LinearLayout
+import android.widget.TextView
+import androidx.constraintlayout.widget.ConstraintLayout
+import com.futo.platformplayer.R
+
+class NoResultsView: ConstraintLayout {
+
+    val textTitle: TextView;
+    val textCentered: TextView;
+    val icon: ImageView;
+    val containerExtraViews: LinearLayout;
+
+
+    constructor(context: Context, title: String, text: String, iconId: Int, extraViews: List<View>) : super(context) {
+        inflate(context, R.layout.view_no_results, this);
+        textTitle = findViewById(R.id.text_title)
+        textCentered = findViewById(R.id.text_centered);
+        icon = findViewById(R.id.icon);
+        containerExtraViews = findViewById(R.id.container_extra_views);
+        textTitle.text = title;
+        textCentered.text = text;
+        icon.setImageResource(iconId);
+        if(iconId < 0)
+            icon.visibility = GONE;
+
+        for(view in extraViews)
+            containerExtraViews.addView(view);
+    }
+}

app/src/main/java/com/futo/platformplayer/views/buttons/BigButton.kt

@@ -76,6 +76,11 @@ open class BigButton : LinearLayout {
         _textSecondary.text = attrTextSecondary;
     }
 
+    fun withMargin(bottom: Int, side: Int = 0): BigButton {
+        setPadding(side, 0, side, bottom)
+        return this;
+    }
+
     fun setSecondaryText(text: String?) {
         _textSecondary.text = text
     }

app/src/main/res/drawable/background_big_primary.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="#142B66" />
+    <corners android:radius="4dp" />
+    <padding android:left="0dp" android:top="0dp" android:right="0dp" android:bottom="0dp" />
+</shape>

app/src/main/res/drawable/ic_explore.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="960"
+    android:viewportHeight="960">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M480,840Q405.46,840 339.77,811.58Q274.08,783.15 225.46,734.54Q176.85,685.92 148.42,620.23Q120,554.54 120,480Q120,405.46 148.42,339.77Q176.85,274.08 225.46,225.46Q274.08,176.85 339.77,148.42Q405.46,120 480,120Q619.85,120 721.27,212.27Q822.69,304.54 837.39,440.23L796.92,440.23Q786.39,353.38 734.19,284.35Q682,215.31 600,182.46L600,200Q600,233 576.5,256.5Q553,280 520,280L440,280L440,360Q440,377 428.5,388.5Q417,400 400,400L320,400L320,480L393.85,480L393.85,600L360,600L168,408Q165,426 162.5,444Q160,462 160,480Q160,611 252,705Q344,799 480,800L480,840ZM840.92,829.23L702.92,692.77Q685,705.54 664.08,712.77Q643.15,720 620,720Q561.15,720 520.58,679.42Q480,638.85 480,580Q480,521.15 520.58,480.58Q561.15,440 620,440Q678.85,440 719.42,480.58Q760,521.15 760,580Q760,603.92 752.39,625.23Q744.77,646.54 731.23,664.46L869.23,800.92L840.92,829.23ZM620,680Q662,680 691,651Q720,622 720,580Q720,538 691,509Q662,480 620,480Q578,480 549,509Q520,538 520,580Q520,622 549,651Q578,680 620,680Z"/>
+</vector>

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

@@ -106,6 +106,11 @@
                     android:gravity="center"
                     android:textColor="@color/gray_ac"
                     android:textSize="12dp" />
+                <FrameLayout
+                    android:visibility="gone"
+                    android:id="@+id/empty_pager_container"
+                    android:layout_width="match_parent"
+                    android:layout_height="match_parent" />
             </FrameLayout>
         </androidx.swiperefreshlayout.widget.SwipeRefreshLayout>
 

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

@@ -39,7 +39,16 @@
         <Space android:layout_width="0dp"
             android:layout_height="match_parent"
             android:layout_weight="1" />
+        <TextView
+            android:id="@+id/text_load_progress"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:fontFamily="@font/inter_light"
+            android:textSize="15dp"
+            android:text="(0/0)"
+            android:textColor="#58595B" />
 
+        <!--
         <TextView
             android:id="@+id/text_load_more"
             android:layout_width="wrap_content"
@@ -47,7 +56,7 @@
             android:fontFamily="@font/inter_light"
             android:textSize="15dp"
             android:text="@string/load_more"
-            android:textColor="@color/colorPrimary" />
+            android:textColor="@color/colorPrimary" /> -->
 
         <Space android:layout_width="0dp"
             android:layout_height="match_parent"

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

@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:gravity="center"
+        android:orientation="vertical">
+
+        <ImageView
+            android:id="@+id/icon"
+            android:layout_width="match_parent"
+            android:layout_height="60dp"
+            android:layout_marginBottom="10dp"
+            android:scaleType="fitCenter" />
+        <TextView
+            android:id="@+id/text_title"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:layout_marginStart="20dp"
+            android:layout_marginEnd="20dp"
+            android:fontFamily="@font/inter_bold"
+            android:text="No results"
+            android:gravity="center"
+            android:textColor="@color/white"
+            android:textSize="22dp" />
+        <TextView
+            android:id="@+id/text_centered"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:layout_marginStart="20dp"
+            android:layout_marginEnd="20dp"
+            android:layout_marginBottom="10dp"
+            android:fontFamily="@font/inter_regular"
+            android:text="No results were found for this page"
+            android:gravity="center"
+            android:textColor="@color/gray_ac"
+            android:textSize="13dp" />
+        <LinearLayout
+            android:id="@+id/container_extra_views"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical"
+            android:layout_margin="10dp" />
+
+    </LinearLayout>
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/unstable/assets/sources/nebula

@@ -1 +1 @@
-Subproject commit 1b08b18c74f284cdd2b1858950efe6583fbcbef0
+Subproject commit 863d0be1322660c99e4d0cdae0b45d0a5918542d