PlatformUrl support

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

@@ -185,6 +185,25 @@ fun OffsetDateTime.toHumanNowDiffString(abs: Boolean = false) : String {
 
     return "${value} ${unit}";
 };
+fun Int.toHumanTimeIndicator(abs: Boolean = false) : String {
+    var value = this;
+
+    var unit = "s";
+
+    if(abs) value = abs(value);
+    if(value >= secondsInHour) {
+        value = (this / secondsInHour).toInt();
+        if(abs) value = abs(value);
+        unit = "hr" + (if(value > 1) "s" else "");
+    }
+    else if(value >= secondsInMinute) {
+        value = (this / secondsInMinute).toInt();
+        if(abs) value = abs(value);
+        unit = "min";
+    }
+
+    return "${value}${unit}";
+}
 
 fun Long.toHumanTime(isMs: Boolean): String {
     var scaler = 1;

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

@@ -86,6 +86,7 @@ class Settings : FragmentedStorageFileJson() {
         }
     }
 
+    /*
     @FormField(
         R.string.submit_feedback, FieldForm.BUTTON,
         R.string.give_feedback_on_the_application, -1
@@ -104,7 +105,7 @@ class Settings : FragmentedStorageFileJson() {
         } catch (e: Throwable) {
             //Ignored
         }
-    }
+    }*/
 
     @FormField(
         R.string.manage_tabs, FieldForm.BUTTON,
@@ -201,6 +202,12 @@ class Settings : FragmentedStorageFileJson() {
         fun getSubscriptionsConcurrency() : Int {
             return threadIndexToCount(subscriptionConcurrency);
         }
+
+        @FormField(R.string.show_watch_metrics, FieldForm.TOGGLE, R.string.show_watch_metrics_description, 9)
+        var showWatchMetrics: Boolean = false;
+
+        @FormField(R.string.track_playtime_locally, FieldForm.TOGGLE, R.string.track_playtime_locally_description, 10)
+        var allowPlaytimeTracking: Boolean = true;
     }
 
     @FormField(R.string.player, "group", R.string.change_behavior_of_the_player, 4)

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

@@ -2,14 +2,24 @@ package com.futo.platformplayer
 
 import android.content.Context
 import android.webkit.CookieManager
+import androidx.work.Constraints
+import androidx.work.Data
+import androidx.work.ExistingPeriodicWorkPolicy
+import androidx.work.NetworkType
+import androidx.work.OneTimeWorkRequestBuilder
+import androidx.work.PeriodicWorkRequest
+import androidx.work.WorkManager
+import androidx.work.WorkerParameters
 import com.caoccao.javet.values.primitive.V8ValueInteger
 import com.caoccao.javet.values.primitive.V8ValueString
+import com.futo.platformplayer.activities.SettingsActivity
 import com.futo.platformplayer.api.http.ManagedHttpClient
 import com.futo.platformplayer.api.media.models.contents.IPlatformContent
 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.SourcePluginDescriptor
 import com.futo.platformplayer.api.media.structures.IPager
+import com.futo.platformplayer.background.BackgroundWorker
 import com.futo.platformplayer.engine.V8Plugin
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.serializers.FlexibleBooleanSerializer
@@ -28,6 +38,8 @@ import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import kotlinx.serialization.*
 import kotlinx.serialization.json.*
+import java.util.UUID
+import java.util.concurrent.TimeUnit
 import java.util.stream.IntStream.range
 import kotlin.system.measureTimeMillis
 
@@ -87,11 +99,23 @@ class SettingsDev : FragmentedStorageFileJson() {
         val cookieManager: CookieManager = CookieManager.getInstance()
         cookieManager.removeAllCookies(null);
     }
+    @FormField(R.string.test_background_worker, FieldForm.BUTTON,
+        R.string.test_background_worker_description, 3)
+    fun triggerBackgroundUpdate() {
+        val act = SettingsActivity.getActivity()!!;
+        UIDialogs.toast(SettingsActivity.getActivity()!!, "Starting test background worker");
+
+        val wm = WorkManager.getInstance(act);
+        val req = OneTimeWorkRequestBuilder<BackgroundWorker>()
+            .setInputData(Data.Builder().putBoolean("bypassMainCheck", true).build())
+            .build();
+        wm.enqueue(req);
+    }
 
     @Contextual
     @Transient
     @FormField(R.string.v8_benchmarks, FieldForm.GROUP,
-        R.string.various_benchmarks_using_the_integrated_v8_engine, 3)
+        R.string.various_benchmarks_using_the_integrated_v8_engine, 4)
     val v8Benchmarks: V8Benchmarks = V8Benchmarks();
     class V8Benchmarks {
         @FormField(
@@ -139,7 +163,7 @@ class SettingsDev : FragmentedStorageFileJson() {
 
         @FormField(
             R.string.test_v8_communication_speed, FieldForm.BUTTON,
-            R.string.tests_v8_communication_speeds, 2
+            R.string.tests_v8_communication_speeds, 4
         )
         fun testV8RunSpeeds() {
             var plugin: V8Plugin? = null;

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

@@ -92,7 +92,7 @@ class UISlideOverlays {
                 menu.selectOption(null, "fetchPosts", true, true);
 
             menu.onOK.subscribe {
-                StateSubscriptions.instance.saveSubscription(subscription);
+                subscription.save();
                 menu.hide(true);
             };
             menu.onCancel.subscribe {

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

@@ -92,6 +92,19 @@ open class JSClient : IPlatformClient {
     val enableInSearch get() = descriptor.appSettings.tabEnabled.enableSearch ?: true
     val enableInHome get() = descriptor.appSettings.tabEnabled.enableHome ?: true
 
+    fun getSubscriptionRateLimit(): Int? {
+        val pluginRateLimit = config.subscriptionRateLimit;
+        val settingsRateLimit = descriptor.appSettings.rateLimit.getSubRateLimit();
+        if(settingsRateLimit > 0) {
+            if(pluginRateLimit != null)
+                return settingsRateLimit.coerceAtMost(pluginRateLimit);
+            else
+                return settingsRateLimit;
+        }
+        else
+            return pluginRateLimit;
+    }
+
     val onDisabled = Event1<JSClient>();
     val onCaptchaException = Event2<JSClient, ScriptCaptchaRequiredException>();
 

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

@@ -41,6 +41,7 @@ class SourcePluginConfig(
     val constants: HashMap<String, String> = hashMapOf(),
 
     //TODO: These should be vals...but prob for serialization reasons cannot be changed.
+    var platformUrl: String? = null,
     var subscriptionRateLimit: Int? = null,
     var enableInSearch: Boolean = true,
     var enableInHome: Boolean = true,

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

@@ -3,6 +3,7 @@ package com.futo.platformplayer.api.media.platforms.js
 import com.futo.platformplayer.R
 import com.futo.platformplayer.constructs.Event0
 import com.futo.platformplayer.serializers.FlexibleBooleanSerializer
+import com.futo.platformplayer.views.fields.DropdownFieldOptions
 import com.futo.platformplayer.views.fields.FieldForm
 import com.futo.platformplayer.views.fields.FormField
 import kotlinx.serialization.Serializable
@@ -79,6 +80,29 @@ class SourcePluginDescriptor {
             var enableSearch: Boolean? = null;
         }
 
+        @FormField(R.string.ratelimit, "group", R.string.ratelimit_description, 3)
+        var rateLimit = RateLimit();
+        @Serializable
+        class RateLimit {
+            @FormField(R.string.subscriptions, FieldForm.DROPDOWN, R.string.ratelimit_sub_setting_description, 1)
+            @DropdownFieldOptions("Plugin defined", "25", "50", "75", "100", "125", "150", "200")
+            var rateLimitSubs: Int = 0;
+
+            fun getSubRateLimit(): Int {
+                return when(rateLimitSubs) {
+                    0 -> -1
+                    1 -> 25
+                    2 -> 50
+                    3 -> 75
+                    4 -> 100
+                    5 -> 125
+                    6 -> 150
+                    7 -> 200
+                    else -> -1
+                }
+            }
+
+        }
 
 
         fun loadDefaults(config: SourcePluginConfig) {

app/src/main/java/com/futo/platformplayer/background/BackgroundWorker.kt

@@ -4,6 +4,8 @@ import android.app.NotificationChannel
 import android.app.NotificationManager
 import android.app.PendingIntent
 import android.content.Context
+import android.graphics.Bitmap
+import android.graphics.drawable.Drawable
 import android.media.MediaSession2Service.MediaNotification
 import androidx.concurrent.futures.CallbackToFutureAdapter
 import androidx.concurrent.futures.ResolvableFuture
@@ -11,8 +13,12 @@ import androidx.core.app.NotificationCompat
 import androidx.work.CoroutineWorker
 import androidx.work.ListenableWorker
 import androidx.work.WorkerParameters
+import com.bumptech.glide.Glide
+import com.bumptech.glide.request.target.CustomTarget
+import com.bumptech.glide.request.transition.Transition
 import com.futo.platformplayer.activities.MainActivity
 import com.futo.platformplayer.api.media.models.contents.IPlatformContent
+import com.futo.platformplayer.api.media.models.video.IPlatformVideo
 import com.futo.platformplayer.getNowDiffSeconds
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.models.Subscription
@@ -29,10 +35,10 @@ import kotlinx.coroutines.runBlocking
 import kotlinx.coroutines.withContext
 import java.time.OffsetDateTime
 
-class BackgroundWorker(private val appContext: Context, workerParams: WorkerParameters) :
+class BackgroundWorker(private val appContext: Context, private val workerParams: WorkerParameters) :
     CoroutineWorker(appContext, workerParams) {
     override suspend fun doWork(): Result {
-        if(StateApp.instance.isMainActive) {
+        if(StateApp.instance.isMainActive && !inputData.getBoolean("bypassMainCheck", false)) {
             Logger.i("BackgroundWorker", "CANCELLED");
             return Result.success();
         }
@@ -86,9 +92,10 @@ class BackgroundWorker(private val appContext: Context, workerParams: WorkerPara
         val newSubChanges = hashSetOf<Subscription>();
         val newItems = mutableListOf<IPlatformContent>();
 
+        val now = OffsetDateTime.now();
         val contentNotifs = mutableListOf<Pair<Subscription, IPlatformContent>>();
         withContext(Dispatchers.IO) {
-            StateSubscriptions.instance.getSubscriptionsFeedWithExceptions(true, false,this, { progress, total ->
+            val results = StateSubscriptions.instance.getSubscriptionsFeedWithExceptions(true, false,this, { progress, total ->
                 Logger.i("BackgroundWorker", "SUBSCRIPTION PROGRESS: ${progress}/${total}");
 
                 synchronized(manager) {
@@ -103,29 +110,46 @@ class BackgroundWorker(private val appContext: Context, workerParams: WorkerPara
                 synchronized(newSubChanges) {
                     if(!newSubChanges.contains(sub)) {
                         newSubChanges.add(sub);
-                        if(sub.doNotifications)
+                        if(sub.doNotifications && content.datetime?.let { it < now } == true)
                             contentNotifs.add(Pair(sub, content));
                     }
                     newItems.add(content);
                 }
             });
+
+            //Only for testing notifications
+            val testNotifs = 0;
+            if(contentNotifs.size == 0 && testNotifs > 0) {
+                results.first.getResults().filter { it is IPlatformVideo && it.datetime?.let { it < now } == true }
+                    .take(testNotifs).forEach {
+                        contentNotifs.add(Pair(StateSubscriptions.instance.getSubscriptions().first(), it));
+                    }
+            }
         }
 
         manager.cancel(12);
 
-        if(newItems.size > 0) {
+        if(contentNotifs.size > 0) {
             try {
                 val items = contentNotifs.take(5).toList()
                 for(i in items.indices) {
                     val contentNotif = items.get(i);
-                    manager.notify(13 + i, NotificationCompat.Builder(appContext, notificationChannel.id)
+                    val thumbnail = if(contentNotif.second is IPlatformVideo) (contentNotif.second as IPlatformVideo).thumbnails.getHQThumbnail()
-                        .setSmallIcon(com.futo.platformplayer.R.drawable.foreground)
+                        else null;
-                        .setContentTitle("New video by [${contentNotif.first.channel.name}]")
+                    if(thumbnail != null)
-                        .setContentText("${contentNotif.second.name}")
+                        Glide.with(appContext).asBitmap()
-                        .setSilent(true)
+                            .load(thumbnail)
-                        .setContentIntent(PendingIntent.getActivity(this.appContext, 0, MainActivity.getVideoIntent(this.appContext, contentNotif.second.url),
+                            .into(object: CustomTarget<Bitmap>() {
-                            PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE))
+                                override fun onResourceReady(resource: Bitmap, transition: Transition<in Bitmap>?) {
-                        .setChannelId(notificationChannel.id).build());
+                                    notifyNewContent(manager, notificationChannel, 13 + i, contentNotif.first, contentNotif.second, resource);
+                                }
+                                override fun onLoadCleared(placeholder: Drawable?) {}
+                                override fun onLoadFailed(errorDrawable: Drawable?) {
+                                    notifyNewContent(manager, notificationChannel, 13 + i, contentNotif.first, contentNotif.second, null);
+                                }
+                            })
+                    else
+                        notifyNewContent(manager, notificationChannel, 13 + i, contentNotif.first, contentNotif.second, null);
                 }
             }
             catch(ex: Throwable) {
@@ -140,4 +164,20 @@ class BackgroundWorker(private val appContext: Context, workerParams: WorkerPara
                 .setSilent(true)
                 .setChannelId(notificationChannel.id).build());*/
     }
+
+    fun notifyNewContent(manager: NotificationManager, notificationChannel: NotificationChannel, id: Int, sub: Subscription, content: IPlatformContent, thumbnail: Bitmap? = null) {
+        val notifBuilder = NotificationCompat.Builder(appContext, notificationChannel.id)
+            .setSmallIcon(com.futo.platformplayer.R.drawable.foreground)
+            .setContentTitle("New by [${sub.channel.name}]")
+            .setContentText("${content.name}")
+            .setSilent(true)
+            .setContentIntent(PendingIntent.getActivity(this.appContext, 0, MainActivity.getVideoIntent(this.appContext, content.url),
+                PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE))
+            .setChannelId(notificationChannel.id);
+        if(thumbnail != null) {
+            //notifBuilder.setLargeIcon(thumbnail);
+            notifBuilder.setStyle(NotificationCompat.BigPictureStyle().bigPicture(thumbnail).bigLargeIcon(null as Bitmap?));
+        }
+        manager.notify(id, notifBuilder.build());
+    }
 }

app/src/main/java/com/futo/platformplayer/cache/ChannelContentCache.kt

@@ -18,10 +18,11 @@ import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 import java.time.OffsetDateTime
+import kotlin.streams.toList
 import kotlin.system.measureTimeMillis
 
 class ChannelContentCache {
-    private val _targetCacheSize = 2000;
+    private val _targetCacheSize = 3000;
     val _channelCacheDir = FragmentedStorage.getOrCreateDirectory("channelCache");
     val _channelContents: HashMap<String, ManagedStore<SerializedPlatformContent>>;
     init {
@@ -29,11 +30,11 @@ class ChannelContentCache {
         val initializeTime = measureTimeMillis {
             _channelContents = HashMap(allFiles
                 .filter { it.isDirectory }
-                .associate {
+                .parallelStream().map {
                     Pair(it.name, FragmentedStorage.storeJson(_channelCacheDir, it.name, PlatformContentSerializer())
                             .withoutBackup()
                             .load())
-                });
+                }.toList().associate { it })
         }
         val minDays = OffsetDateTime.now().minusDays(10);
         val totalItems = _channelContents.map { it.value.count() }.sum();
@@ -41,7 +42,7 @@ class ChannelContentCache {
         val trimmed: Int;
         if(toTrim > 0) {
             val redundantContent = _channelContents.flatMap { it.value.getItems().filter { it.datetime != null && it.datetime!!.isBefore(minDays) }.drop(9) }
-                .sortedByDescending { it.datetime!! }.take(toTrim);
+                .sortedBy { it.datetime!! }.take(toTrim);
             for(content in redundantContent)
                 uncacheContent(content);
             trimmed = redundantContent.size;

app/src/main/java/com/futo/platformplayer/fragment/channel/tab/ChannelContentsFragment.kt

@@ -25,6 +25,7 @@ import com.futo.platformplayer.api.media.structures.IPager
 import com.futo.platformplayer.api.media.structures.IRefreshPager
 import com.futo.platformplayer.api.media.structures.IReplacerPager
 import com.futo.platformplayer.api.media.structures.MultiPager
+import com.futo.platformplayer.cache.ChannelContentCache
 import com.futo.platformplayer.constructs.Event1
 import com.futo.platformplayer.constructs.Event2
 import com.futo.platformplayer.constructs.TaskHandler
@@ -33,6 +34,7 @@ import com.futo.platformplayer.engine.exceptions.ScriptCaptchaRequiredException
 import com.futo.platformplayer.fragment.mainactivity.main.FeedView
 import com.futo.platformplayer.fragment.mainactivity.main.PolycentricProfile
 import com.futo.platformplayer.states.StatePolycentric
+import com.futo.platformplayer.states.StateSubscriptions
 import com.futo.platformplayer.views.FeedStyle
 import com.futo.platformplayer.views.adapters.PreviewContentListAdapter
 import com.futo.platformplayer.views.adapters.ContentPreviewViewHolder
@@ -74,9 +76,14 @@ class ChannelContentsFragment : Fragment(), IChannelTabFragment {
 
     private val _taskLoadVideos = TaskHandler<IPlatformChannel, IPager<IPlatformContent>>({lifecycleScope}, {
             return@TaskHandler getContentPager(it);
-        }).success {
+        }).success { livePager ->
             setLoading(false);
-            setPager(it);
+
+            val pager = if(_channel?.let { StateSubscriptions.instance.isSubscribed(it) } == true)
+                ChannelContentCache.cachePagerResults(lifecycleScope, livePager);
+            else livePager;
+
+            setPager(pager);
         }
         .exception<ScriptCaptchaRequiredException> {  }
         .exception<Throwable> {

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

@@ -170,6 +170,10 @@ class ChannelFragment : MainFragment() {
 
             _buttonSubscribe.onSubscribed.subscribe {
                 UISlideOverlays.showSubscriptionOptionsOverlay(it, _overlayContainer);
+                _buttonSubscriptionSettings.visibility = if(_buttonSubscribe.isSubscribed) View.VISIBLE else View.GONE;
+            }
+            _buttonSubscribe.onUnSubscribed.subscribe {
+                _buttonSubscriptionSettings.visibility = if(_buttonSubscribe.isSubscribed) View.VISIBLE else View.GONE;
             }
 
             _buttonSubscriptionSettings.setOnClickListener {

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

@@ -6,10 +6,12 @@ import android.view.View
 import android.view.ViewGroup
 import android.widget.AdapterView
 import android.widget.ArrayAdapter
+import android.widget.FrameLayout
 import android.widget.Spinner
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
 import com.futo.platformplayer.R
+import com.futo.platformplayer.UISlideOverlays
 import com.futo.platformplayer.views.adapters.SubscriptionAdapter
 
 class CreatorsFragment : MainFragment() {
@@ -18,13 +20,16 @@ class CreatorsFragment : MainFragment() {
     override val hasBottomBar: Boolean get() = true;
 
     private var _spinnerSortBy: Spinner? = null;
+    private var _overlayContainer: FrameLayout? = null;
 
     override fun onCreateMainView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View {
         val view = inflater.inflate(R.layout.fragment_creators, container, false);
 
         val adapter = SubscriptionAdapter(inflater, getString(R.string.confirm_delete_subscription));
         adapter.onClick.subscribe { platformUser -> navigate<ChannelFragment>(platformUser) };
+        adapter.onSettings.subscribe { sub -> _overlayContainer?.let { UISlideOverlays.showSubscriptionOptionsOverlay(sub, it) } }
 
+        _overlayContainer = view.findViewById(R.id.overlay_container);
         val spinnerSortBy: Spinner = view.findViewById(R.id.spinner_sortby);
         spinnerSortBy.adapter = ArrayAdapter(view.context, R.layout.spinner_item_simple, resources.getStringArray(R.array.subscriptions_sortby_array)).also {
             it.setDropDownViewResource(R.layout.spinner_dropdownitem_simple);
@@ -48,6 +53,7 @@ class CreatorsFragment : MainFragment() {
     override fun onDestroyMainView() {
         super.onDestroyMainView();
         _spinnerSortBy = null;
+        _overlayContainer = null;
     }
 
     companion object {

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

@@ -122,6 +122,7 @@ abstract class FeedView<TFragment, TResult, TConverted, TPager, TViewHolder> : L
 
         _toolbarContentView = findViewById(R.id.container_toolbar_content);
 
+        var filteredNextPageCounter = 0;
         _nextPageHandler = TaskHandler<TPager, List<TResult>>({fragment.lifecycleScope}, {
             if (it is IAsyncPager<*>)
                 it.nextPageAsync();
@@ -141,10 +142,15 @@ abstract class FeedView<TFragment, TResult, TConverted, TPager, TViewHolder> : L
             val filteredResults = filterResults(it);
             recyclerData.results.addAll(filteredResults);
             recyclerData.resultsUnfiltered.addAll(it);
-            if(filteredResults.isEmpty())
+            if(filteredResults.isEmpty()) {
-                loadNextPage()
+                filteredNextPageCounter++
-            else
+                if(filteredNextPageCounter <= 4)
+                    loadNextPage()
+            }
+            else {
+                filteredNextPageCounter = 0;
                 recyclerData.adapter.notifyItemRangeInserted(recyclerData.adapter.childToParentPosition(posBefore), filteredResults.size);
+            }
         }.exception<Throwable> {
             Logger.w(TAG, "Failed to load next page.", it);
             UIDialogs.showGeneralRetryErrorDialog(context, context.getString(R.string.failed_to_load_next_page), it, {

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

@@ -210,7 +210,7 @@ class ImportSubscriptionsFragment : MainFragment() {
 
     companion object {
         val TAG = "ImportSubscriptionsFragment";
-        private const val MAXIMUM_BATCH_SIZE = 75;
+        private const val MAXIMUM_BATCH_SIZE = 90;
         fun newInstance() = ImportSubscriptionsFragment().apply {}
     }
 }

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

@@ -118,7 +118,11 @@ class SubscriptionsFeedFragment : MainFragment() {
             if(recyclerData.loadedFeedStyle != feedStyle ||
                 recyclerData.lastLoad.getNowDiffSeconds() > 60 ) {
                 recyclerData.lastLoad = OffsetDateTime.now();
-                loadResults();
+
+                if(StateSubscriptions.instance.getOldestUpdateTime().getNowDiffMinutes() > 5)
+                    loadResults(false);
+                else if(recyclerData.results.size == 0)
+                    loadCache();
             }
 
             val announcementsView = _announcementsView;
@@ -172,8 +176,8 @@ class SubscriptionsFeedFragment : MainFragment() {
         private val _taskGetPager = TaskHandler<Boolean, IPager<IPlatformContent>>({StateApp.instance.scope}, { withRefresh ->
             if(!_bypassRateLimit) {
                 val subRequestCounts = StateSubscriptions.instance.getSubscriptionRequestCount();
-                val reqCountStr = subRequestCounts.map { "    ${it.key.config.name}: ${it.value}/${it.key.config.subscriptionRateLimit}" }.joinToString("\n");
+                val reqCountStr = subRequestCounts.map { "    ${it.key.config.name}: ${it.value}/${it.key.getSubscriptionRateLimit()}" }.joinToString("\n");
-                val rateLimitPlugins = subRequestCounts.filter { clientCount -> clientCount.key.config.subscriptionRateLimit?.let { rateLimit -> clientCount.value > rateLimit } == true }
+                val rateLimitPlugins = subRequestCounts.filter { clientCount -> clientCount.key.getSubscriptionRateLimit()?.let { rateLimit -> clientCount.value > rateLimit } == true }
                 Logger.w(TAG, "Refreshing subscriptions with requests:\n" + reqCountStr);
                 if(rateLimitPlugins.any())
                     throw RateLimitException(rateLimitPlugins.map { it.key.id });
@@ -201,7 +205,7 @@ class SubscriptionsFeedFragment : MainFragment() {
                             context.getString(R.string.rate_limit_warning),  context.getString(R.string.this_is_a_temporary_measure_to_prevent_people_from_hitting_rate_limit_until_we_have_better_support_for_lots_of_subscriptions) + context.getString(R.string.you_have_too_many_subscriptions_for_the_following_plugins),
                             subsByLimited.map { it.first.config.name + ": " + it.second.size + " " + context.getString(R.string.subscriptions) } .joinToString("\n"), 0, UIDialogs.Action("Refresh Anyway", {
                                 _bypassRateLimit = true;
-                                loadResults();
+                                loadResults(true);
                             }, UIDialogs.ActionStyle.DANGEROUS_TEXT),
                             UIDialogs.Action("OK", {
                                 finishRefreshLayoutLoader();
@@ -213,7 +217,7 @@ class SubscriptionsFeedFragment : MainFragment() {
             .exception<Throwable> {
                 Logger.w(ChannelFragment.TAG, "Failed to load channel.", it);
                 if(it !is CancellationException)
-                    UIDialogs.showGeneralRetryErrorDialog(context, it.message ?: "", it, { loadResults() });
+                    UIDialogs.showGeneralRetryErrorDialog(context, it.message ?: "", it, { loadResults(true) });
                 else {
                     finishRefreshLayoutLoader();
                     setLoading(false);
@@ -278,16 +282,19 @@ class SubscriptionsFeedFragment : MainFragment() {
             loadResults(true);
         }
 
+        private fun loadCache() {
+            Logger.i(TAG, "Subscriptions load cache");
+            val cachePager = ChannelContentCache.instance.getSubscriptionCachePager();
+            val results = cachePager.getResults();
+            Logger.i(TAG, "Subscriptions show cache (${results.size})");
+            setTextCentered(if (results.isEmpty()) context.getString(R.string.no_results_found_swipe_down_to_refresh) else null);
+            setPager(cachePager);
+        }
         private fun loadResults(withRefetch: Boolean = false) {
             setLoading(true);
             Logger.i(TAG, "Subscriptions load");
             if(recyclerData.results.size == 0) {
-                Logger.i(TAG, "Subscriptions load cache");
+                loadCache();
-                val cachePager = ChannelContentCache.instance.getSubscriptionCachePager();
-                val results = cachePager.getResults();
-                Logger.i(TAG, "Subscriptions show cache (${results.size})");
-                setTextCentered(if (results.isEmpty()) context.getString(R.string.no_results_found_swipe_down_to_refresh) else null);
-                setPager(cachePager);
             } else {
                 setTextCentered(null);
             }

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

@@ -12,7 +12,6 @@ import android.graphics.drawable.BitmapDrawable
 import android.graphics.drawable.Drawable
 import android.graphics.drawable.Icon
 import android.net.Uri
-import android.provider.Browser
 import android.support.v4.media.session.PlaybackStateCompat
 import android.text.Spanned
 import android.util.AttributeSet
@@ -23,7 +22,6 @@ import android.view.MotionEvent
 import android.view.View
 import android.view.ViewGroup.LayoutParams.MATCH_PARENT
 import android.view.ViewGroup.LayoutParams.WRAP_CONTENT
-import android.view.WindowManager
 import android.widget.*
 import androidx.constraintlayout.widget.ConstraintLayout
 import androidx.lifecycle.lifecycleScope
@@ -66,6 +64,7 @@ import com.futo.platformplayer.engine.exceptions.ScriptUnavailableException
 import com.futo.platformplayer.exceptions.UnsupportedCastException
 import com.futo.platformplayer.helpers.VideoHelper
 import com.futo.platformplayer.logging.Logger
+import com.futo.platformplayer.models.Subscription
 import com.futo.platformplayer.polycentric.PolycentricCache
 import com.futo.platformplayer.receivers.MediaControlReceiver
 import com.futo.platformplayer.states.*
@@ -96,7 +95,6 @@ import com.google.android.exoplayer2.Format
 import com.google.android.exoplayer2.ui.PlayerControlView
 import com.google.android.exoplayer2.ui.TimeBar
 import com.google.android.exoplayer2.upstream.HttpDataSource.InvalidResponseCodeException
-import com.google.common.base.Stopwatch
 import com.google.protobuf.ByteString
 import kotlinx.coroutines.*
 import userpackage.Protocol
@@ -436,6 +434,7 @@ class VideoDetailView : ConstraintLayout {
             if (!_isCasting && !_didStop) {
                 setLastPositionMilliseconds(position, true);
             }
+            updatePlaybackTracking(position);
         };
 
         _player.onVideoClicked.subscribe {
@@ -610,6 +609,61 @@ class VideoDetailView : ConstraintLayout {
         }
     }
 
+    val _trackingUpdateTimeLock = Object();
+    val _trackingUpdateInterval = 2500;
+    var _trackingLastUpdateTime = System.currentTimeMillis();
+    var _trackingLastPosition: Long = 0;
+    var _trackingLastVideo: IPlatformVideoDetails? = null;
+    var _trackingTotalWatched: Long = 0;
+    var _trackingDidCountView: Boolean = false;
+    var _trackingLastVideoSubscription: Subscription? = null;
+    fun updatePlaybackTracking(position: Long) {
+        if(!Settings.instance.subscriptions.allowPlaytimeTracking)
+            return;
+        val now = System.currentTimeMillis();
+        val shouldUpdate = synchronized(_trackingUpdateTimeLock) {
+            val doUpdate = (now - _trackingLastUpdateTime) > _trackingUpdateInterval;
+            if(doUpdate)
+                _trackingLastUpdateTime = now;
+            return@synchronized doUpdate;
+        }
+        if(shouldUpdate) {
+            val currentVideo = video;
+            val delta = position - _trackingLastPosition;
+            _trackingLastPosition = position;
+
+            if(currentVideo != null && currentVideo == _trackingLastVideo) {
+                if(delta > 500 && delta < _trackingUpdateInterval * 1.5) {
+                    _trackingLastVideoSubscription?.let {
+                        Logger.i(TAG, "Subscription [${it.channel.name}] watch time delta [${delta}]" +
+                                "(${"%.2f".format((_trackingTotalWatched / 1000) / currentVideo.duration.toDouble().coerceAtLeast(1.0))})");
+                        it.updatePlayback(currentVideo, (delta / 1000).toInt());
+                        _trackingTotalWatched += delta;
+                        if(!_trackingDidCountView && currentVideo.duration > 0) {
+                            val percentage = (_trackingTotalWatched / 1000) / currentVideo.duration.toDouble();
+                            if(percentage > 0.4) {
+                                Logger.i(TAG, "Subscription [${it.channel.name}] new view");
+                                _trackingDidCountView = true;
+                                it.addPlaybackView();
+                            }
+                        }
+                        it.saveAsync();
+                    };
+                }
+            }
+            else {
+                if(_trackingLastVideo == null && currentVideo == null)
+                    return;
+                _trackingLastVideo = currentVideo;
+                _trackingTotalWatched = 0;
+                if(currentVideo?.author?.url != null)
+                    _trackingLastVideoSubscription = StateSubscriptions.instance.getSubscription(currentVideo.author.url);
+                else
+                    _trackingLastVideoSubscription = null;
+            }
+        }
+    }
+
     fun updateMoreButtons() {
         val buttons = listOf(RoundButton(context, R.drawable.ic_add, context.getString(R.string.add), TAG_ADD) {
             (video ?: _searchVideo)?.let {

app/src/main/java/com/futo/platformplayer/models/Subscription.kt

@@ -4,9 +4,12 @@ import com.futo.platformplayer.api.media.models.ResultCapabilities
 import com.futo.platformplayer.api.media.models.channels.IPlatformChannel
 import com.futo.platformplayer.api.media.models.channels.SerializedChannel
 import com.futo.platformplayer.api.media.models.contents.IPlatformContent
+import com.futo.platformplayer.api.media.models.contents.IPlatformContentDetails
 import com.futo.platformplayer.getNowDiffDays
+import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.serializers.OffsetDateTimeSerializer
 import com.futo.platformplayer.states.StatePlatform
+import com.futo.platformplayer.states.StateSubscriptions
 import java.time.OffsetDateTime
 
 @kotlinx.serialization.Serializable
@@ -43,22 +46,41 @@ class Subscription {
     var uploadStreamInterval : Int = 0;
     var uploadPostInterval : Int = 0;
 
+    var playbackSeconds: Int = 0;
+    var playbackViews: Int = 0;
+
 
     constructor(channel : SerializedChannel) {
         this.channel = channel;
     }
 
-    fun shouldFetchVideos() = true;
+    fun shouldFetchVideos() = doFetchVideos &&
-    fun shouldFetchStreams() = doFetchStreams && lastLiveStream.getNowDiffDays() < 7;
+            (lastVideo.getNowDiffDays() < 30 || lastVideoUpdate.getNowDiffDays() >= 1) &&
-    fun shouldFetchLiveStreams() = doFetchLive && lastLiveStream.getNowDiffDays() < 14;
+            (lastVideo.getNowDiffDays() < 180 || lastVideoUpdate.getNowDiffDays() >= 3);
-    fun shouldFetchPosts() = doFetchPosts && lastPost.getNowDiffDays() < 2;
+    fun shouldFetchStreams() = doFetchStreams && (lastLiveStream.getNowDiffDays() < 7);
+    fun shouldFetchLiveStreams() = doFetchLive && (lastLiveStream.getNowDiffDays() < 14);
+    fun shouldFetchPosts() = doFetchPosts && (lastPost.getNowDiffDays() < 5);
 
     fun getClient() = StatePlatform.instance.getChannelClientOrNull(channel.url);
 
+    fun save() {
+        StateSubscriptions.instance.saveSubscription(this);
+    }
+    fun saveAsync() {
+        StateSubscriptions.instance.saveSubscription(this);
+    }
+
     fun updateChannel(channel: IPlatformChannel) {
         this.channel = SerializedChannel.fromChannel(channel);
     }
 
+    fun updatePlayback(content: IPlatformContentDetails, seconds: Int) {
+        playbackSeconds += seconds;
+    }
+    fun addPlaybackView() {
+        playbackViews += 1;
+    }
+
     fun updateSubscriptionState(type: String, initialPage: List<IPlatformContent>) {
         val interval: Int;
         val mostRecent: OffsetDateTime?;
@@ -84,30 +106,39 @@ class Subscription {
         else {
             interval = 5;
             mostRecent = null;
+            Logger.i("Subscription", "Subscription [${channel.name}]:${type} no results found");
         }
         when(type) {
             ResultCapabilities.TYPE_VIDEOS -> {
                 uploadInterval = interval;
                 if(mostRecent != null)
                     lastVideo = mostRecent;
+                else if(lastVideo.year > 3000)
+                    lastVideo = OffsetDateTime.MIN;
                 lastVideoUpdate = OffsetDateTime.now();
             }
             ResultCapabilities.TYPE_MIXED -> {
                 uploadInterval = interval;
                 if(mostRecent != null)
                     lastVideo = mostRecent;
+                else if(lastVideo.year > 3000)
+                    lastVideo = OffsetDateTime.MIN;
                 lastVideoUpdate = OffsetDateTime.now();
             }
             ResultCapabilities.TYPE_STREAMS -> {
                 uploadStreamInterval = interval;
                 if(mostRecent != null)
                     lastLiveStream = mostRecent;
+                else if(lastLiveStream.year > 3000)
+                    lastLiveStream = OffsetDateTime.MIN;
                 lastStreamUpdate = OffsetDateTime.now();
             }
             ResultCapabilities.TYPE_POSTS -> {
                 uploadPostInterval = interval;
                 if(mostRecent != null)
                     lastPost = mostRecent;
+                else if(lastPost.year > 3000)
+                    lastPost = OffsetDateTime.MIN;
                 lastPostUpdate = OffsetDateTime.now();
             }
         }

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

@@ -452,12 +452,13 @@ class StateApp {
         if(Settings.instance.subscriptions.fetchOnAppBoot) {
             scope.launch(Dispatchers.IO) {
                 val subRequestCounts = StateSubscriptions.instance.getSubscriptionRequestCount();
-                val reqCountStr = subRequestCounts.map { "    ${it.key.config.name}: ${it.value}/${it.key.config.subscriptionRateLimit}" }.joinToString("\n");
+                val reqCountStr = subRequestCounts.map { "    ${it.key.config.name}: ${it.value}/${it.key.getSubscriptionRateLimit()}" }.joinToString("\n");
-                val isRateLimitReached = !subRequestCounts.any { clientCount -> clientCount.key.config.subscriptionRateLimit?.let { rateLimit -> clientCount.value > rateLimit } == true };
+                val isRateLimitReached = !subRequestCounts.any { clientCount -> clientCount.key.getSubscriptionRateLimit()?.let { rateLimit -> clientCount.value > rateLimit } == true };
                 if (isRateLimitReached) {
                     Logger.w(TAG, "Subscriptions request on boot, request counts:\n${reqCountStr}");
-                    delay(8000);
+                    delay(5000);
-                    StateSubscriptions.instance.updateSubscriptionFeed(scope, false);
+                    if(StateSubscriptions.instance.getOldestUpdateTime().getNowDiffMinutes() > 5)
+                        StateSubscriptions.instance.updateSubscriptionFeed(scope, false);
                 }
                 else
                     Logger.w(TAG, "Too many subscription requests required:\n${reqCountStr}");

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

@@ -762,7 +762,7 @@ class StatePlatform {
             }
 
             if(hasChanges)
-                StateSubscriptions.instance.saveSubscription(sub);
+                sub.save();
         }
 
         return pagerResult;

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

@@ -374,7 +374,10 @@ class StatePlugins {
             if(icon != null)
                 iconsDir.saveIconBinary(config.id, icon);
 
-            _plugins.save(SourcePluginDescriptor(config, existingAuth?.toEncrypted(), existingCaptcha?.toEncrypted(), flags));
+            val descriptor = SourcePluginDescriptor(config, existingAuth?.toEncrypted(), existingCaptcha?.toEncrypted(), flags);
+            descriptor.settings = existing?.settings ?: descriptor.settings;
+            descriptor.appSettings = existing?.appSettings ?: descriptor.appSettings;
+            _plugins.save(descriptor);
             return null;
         }
         catch(ex: Throwable) {

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

@@ -32,12 +32,14 @@ import com.futo.platformplayer.stores.v2.ManagedStore
 import com.futo.platformplayer.subscription.SubscriptionFetchAlgorithm
 import com.futo.platformplayer.subscription.SubscriptionFetchAlgorithms
 import kotlinx.coroutines.*
+import java.time.OffsetDateTime
 import java.util.concurrent.ExecutionException
 import java.util.concurrent.ForkJoinPool
 import java.util.concurrent.ForkJoinTask
 import kotlin.collections.ArrayList
 import kotlin.coroutines.resumeWithException
 import kotlin.coroutines.suspendCoroutine
+import kotlin.streams.toList
 import kotlin.system.measureTimeMillis
 
 /***
@@ -74,6 +76,13 @@ class StateSubscriptions {
 
     val onSubscriptionsChanged = Event2<List<Subscription>, Boolean>();
 
+    fun getOldestUpdateTime(): OffsetDateTime {
+        val subs = getSubscriptions();
+        if(subs.size == 0)
+            return OffsetDateTime.now();
+        else
+            return subs.minOf { it.lastVideoUpdate };
+    }
     fun getGlobalSubscriptionProgress(): Pair<Int, Int> {
         return Pair(_lastGlobalSubscriptionProgress, _lastGlobalSubscriptionTotal);
     }
@@ -170,6 +179,9 @@ class StateSubscriptions {
     fun saveSubscription(sub: Subscription) {
         _subscriptions.save(sub, false, true);
     }
+    fun saveSubscriptionAsync(sub: Subscription) {
+        _subscriptions.saveAsync(sub, false, true);
+    }
     fun getSubscriptionCount(): Int {
         synchronized(_subscriptions) {
             return _subscriptions.getItems().size;
@@ -242,13 +254,13 @@ class StateSubscriptions {
 
         }
 
-        val usePolycentric = false;
+        val usePolycentric = true;
-        val subUrls = getSubscriptions().associateWith {
+        val subUrls = getSubscriptions().parallelStream().map {
             if(usePolycentric)
-                StatePolycentric.instance.getChannelUrls(it.channel.url, it.channel.id);
+                Pair(it, StatePolycentric.instance.getChannelUrls(it.channel.url, it.channel.id));
             else
-                listOf(it.channel.url);
+                Pair(it, listOf(it.channel.url));
-        };
+        }.toList().associate { it };
 
         val result = algo.getSubscriptions(subUrls);
         return Pair(result.pager, result.exceptions);

app/src/main/java/com/futo/platformplayer/stores/v2/ManagedStore.kt

@@ -227,18 +227,18 @@ class ManagedStore<T>{
     }
 
 
-    fun saveAsync(obj: T, withReconstruction: Boolean = false) {
+    fun saveAsync(obj: T, withReconstruction: Boolean = false, onlyExisting: Boolean = false) {
         val scope = StateApp.instance.scopeOrNull;
         if(scope != null)
             scope.launch(Dispatchers.IO) {
                 try {
-                    save(obj, withReconstruction);
+                    save(obj, withReconstruction, onlyExisting);
                 } catch (e: Throwable) {
                     Logger.e(TAG, "Failed to save.", e);
                 }
             };
         else
-            save(obj, withReconstruction);
+            save(obj, withReconstruction, onlyExisting);
     }
     fun saveAllAsync(objs: List<T>, withReconstruction: Boolean = false) {
         val scope = StateApp.instance.scopeOrNull;

app/src/main/java/com/futo/platformplayer/subscription/SmartSubscriptionAlgorithm.kt

@@ -59,7 +59,7 @@ class SmartSubscriptionAlgorithm(
 
 
         for(clientTasks in ordering) {
-            val limit = clientTasks.first.config.subscriptionRateLimit;
+            val limit = clientTasks.first.getSubscriptionRateLimit();
             if(limit == null || limit <= 0)
                 finalTasks.addAll(clientTasks.second);
             else {
@@ -85,21 +85,21 @@ class SmartSubscriptionAlgorithm(
             ResultCapabilities.TYPE_STREAMS -> sub.lastLiveStream;
             ResultCapabilities.TYPE_LIVE -> sub.lastLiveStream;
             ResultCapabilities.TYPE_POSTS -> sub.lastPost;
-            else -> sub.lastVideo; //TODO: minimum of all
+            else -> sub.lastVideo; //TODO: minimum of all?
         };
         val lastUpdate = when(type) {
             ResultCapabilities.TYPE_VIDEOS -> sub.lastVideoUpdate;
             ResultCapabilities.TYPE_STREAMS -> sub.lastLiveStreamUpdate;
             ResultCapabilities.TYPE_LIVE -> sub.lastLiveStreamUpdate;
             ResultCapabilities.TYPE_POSTS -> sub.lastPostUpdate;
-            else -> sub.lastVideoUpdate; //TODO: minimum of all
+            else -> sub.lastVideoUpdate; //TODO: minimum of all?
         };
         val interval = when(type) {
             ResultCapabilities.TYPE_VIDEOS -> sub.uploadInterval;
             ResultCapabilities.TYPE_STREAMS -> sub.uploadStreamInterval;
             ResultCapabilities.TYPE_LIVE -> sub.uploadStreamInterval;
             ResultCapabilities.TYPE_POSTS -> sub.uploadPostInterval;
-            else -> sub.uploadInterval; //TODO: minimum of all
+            else -> sub.uploadInterval; //TODO: minimum of all?
         };
         val lastItemDaysAgo = lastItem.getNowDiffHours();
         val lastUpdateHoursAgo = lastUpdate.getNowDiffHours();

app/src/main/java/com/futo/platformplayer/subscription/SubscriptionsTaskFetchAlgorithm.kt

@@ -54,7 +54,7 @@ abstract class SubscriptionsTaskFetchAlgorithm(
                 val clientTaskCount = clientTasks.value.filter { !it.fromCache }.size;
                 val clientCacheCount = clientTasks.value.size - clientTaskCount;
                 if(clientCacheCount > 0) {
-                    UIDialogs.toast("[${clientTasks.key.name}] only updating ${clientTaskCount} most urgent channels.")
+                    UIDialogs.toast("[${clientTasks.key.name}] only updating ${clientTaskCount} most urgent channels (rqs). (${clientCacheCount} cached)");
                 }
             }
 
@@ -155,7 +155,7 @@ abstract class SubscriptionsTaskFetchAlgorithm(
 
                         val initialPage = pager.getResults();
                         task.sub.updateSubscriptionState(task.type, initialPage);
-                        StateSubscriptions.instance.saveSubscription(task.sub);
+                        task.sub.save();
 
                         finished++;
                         onProgress.emit(finished, forkTasks.size);

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

@@ -14,7 +14,8 @@ class SubscriptionAdapter : RecyclerView.Adapter<SubscriptionViewHolder> {
     private val _confirmationMessage: String;
 
     var onClick = Event1<Subscription>();
-    var sortBy: Int = 0
+    var onSettings = Event1<Subscription>();
+    var sortBy: Int = 3
         set(value) {
             field = value;
             updateDataset();
@@ -33,12 +34,16 @@ class SubscriptionAdapter : RecyclerView.Adapter<SubscriptionViewHolder> {
     override fun onCreateViewHolder(viewGroup: ViewGroup, viewType: Int): SubscriptionViewHolder {
         val holder = SubscriptionViewHolder(viewGroup);
         holder.onClick.subscribe(onClick::emit);
+        holder.onSettings.subscribe(onSettings::emit);
         holder.onTrash.subscribe {
             val sub = holder.subscription ?: return@subscribe;
             UIDialogs.showConfirmationDialog(_inflater.context, _confirmationMessage, {
                 StateSubscriptions.instance.removeSubscription(sub.channel.url);
             });
         };
+        holder.onSettings.subscribe {
+            onSettings.emit(it);
+        };
 
         return holder;
     }
@@ -49,11 +54,20 @@ class SubscriptionAdapter : RecyclerView.Adapter<SubscriptionViewHolder> {
 
     private fun updateDataset() {
         _sortedDataset = when (sortBy) {
-            0 -> StateSubscriptions.instance.getSubscriptions().sortedBy({ u -> u.channel.name })
+            0 -> StateSubscriptions.instance.getSubscriptions().sortedBy({ u -> u.channel.name.lowercase() })
-            1 -> StateSubscriptions.instance.getSubscriptions().sortedByDescending({ u -> u.channel.name })
+            1 -> StateSubscriptions.instance.getSubscriptions().sortedByDescending({ u -> u.channel.name.lowercase() })
+            2 -> StateSubscriptions.instance.getSubscriptions().sortedBy { it.playbackViews * VIEW_PRIORITY + it.playbackSeconds }
+            3 -> StateSubscriptions.instance.getSubscriptions().sortedByDescending { it.playbackViews * VIEW_PRIORITY + it.playbackSeconds }
+            4 -> StateSubscriptions.instance.getSubscriptions().sortedBy { it.playbackSeconds }
+            5 -> StateSubscriptions.instance.getSubscriptions().sortedByDescending { it.playbackSeconds }
             else -> throw IllegalStateException("Invalid sorting algorithm selected.");
         }.toList();
 
         notifyDataSetChanged();
     }
+
+
+    companion object {
+        val VIEW_PRIORITY = 36000 * 3;
+    }
 }

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

@@ -9,6 +9,8 @@ import androidx.recyclerview.widget.RecyclerView.ViewHolder
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.polycentric.PolycentricCache
 import com.futo.platformplayer.R
+import com.futo.platformplayer.Settings
+import com.futo.platformplayer.UIDialogs
 import com.futo.platformplayer.states.StateApp
 import com.futo.platformplayer.api.media.PlatformID
 import com.futo.platformplayer.models.Subscription
@@ -17,6 +19,9 @@ import com.futo.platformplayer.constructs.Event1
 import com.futo.platformplayer.constructs.TaskHandler
 import com.futo.platformplayer.dp
 import com.futo.platformplayer.selectBestImage
+import com.futo.platformplayer.states.StateSubscriptions
+import com.futo.platformplayer.toHumanBytesSpeed
+import com.futo.platformplayer.toHumanTimeIndicator
 import com.futo.platformplayer.views.others.CreatorThumbnail
 import com.futo.platformplayer.views.platform.PlatformIndicator
 import com.futo.polycentric.core.toURLInfoSystemLinkUrl
@@ -26,12 +31,14 @@ class SubscriptionViewHolder : ViewHolder {
     private val _textName: TextView;
     private val _creatorThumbnail: CreatorThumbnail;
     private val _buttonTrash: ImageButton;
+    private val _buttonSettings: ImageButton;
     private val _platformIndicator : PlatformIndicator;
+    private val _textMeta: TextView;
 
     private val _taskLoadProfile = TaskHandler<PlatformID, PolycentricCache.CachedPolycentricProfile?>(
         StateApp.instance.scopeGetter,
         { PolycentricCache.instance.getProfileAsync(it) })
-        .success { it -> onProfileLoaded(it, true) }
+        .success { it -> onProfileLoaded(null, it, true) }
         .exception<Throwable> {
             Logger.w(TAG, "Failed to load profile.", it);
         };
@@ -41,12 +48,15 @@ class SubscriptionViewHolder : ViewHolder {
 
     var onClick = Event1<Subscription>();
     var onTrash = Event0();
+    var onSettings = Event1<Subscription>();
 
     constructor(viewGroup: ViewGroup) : super(LayoutInflater.from(viewGroup.context).inflate(R.layout.list_subscription, viewGroup, false)) {
         _layoutSubscription = itemView.findViewById(R.id.layout_subscription);
         _textName = itemView.findViewById(R.id.text_name);
+        _textMeta = itemView.findViewById(R.id.text_meta);
         _creatorThumbnail = itemView.findViewById(R.id.creator_thumbnail);
         _buttonTrash = itemView.findViewById(R.id.button_trash);
+        _buttonSettings = itemView.findViewById(R.id.button_settings);
         _platformIndicator = itemView.findViewById(R.id.platform);
 
         _layoutSubscription.setOnClickListener {
@@ -59,6 +69,11 @@ class SubscriptionViewHolder : ViewHolder {
         _buttonTrash.setOnClickListener {
             onTrash.emit();
         };
+        _buttonSettings.setOnClickListener {
+            subscription?.let {
+                onSettings.emit(it);
+            };
+        }
     }
 
     fun bind(sub: Subscription) {
@@ -68,17 +83,18 @@ class SubscriptionViewHolder : ViewHolder {
 
         val cachedProfile = PolycentricCache.instance.getCachedProfile(sub.channel.url, true);
         if (cachedProfile != null) {
-            onProfileLoaded(cachedProfile, false);
+            onProfileLoaded(sub, cachedProfile, false);
         } else {
             _creatorThumbnail.setThumbnail(sub.channel.thumbnail, false);
             _taskLoadProfile.run(sub.channel.id);
             _textName.text = sub.channel.name;
+            bindViewMetrics(sub);
         }
 
         _platformIndicator.setPlatformFromClientID(sub.channel.id.pluginId);
     }
 
-    private fun onProfileLoaded(cachedPolycentricProfile: PolycentricCache.CachedPolycentricProfile?, animate: Boolean) {
+    private fun onProfileLoaded(sub: Subscription?, cachedPolycentricProfile: PolycentricCache.CachedPolycentricProfile?, animate: Boolean) {
         val dp_46 = 46.dp(itemView.context.resources);
         val profile = cachedPolycentricProfile?.profile;
         val avatar = profile?.systemState?.avatar?.selectBestImage(dp_46 * dp_46)
@@ -94,6 +110,19 @@ class SubscriptionViewHolder : ViewHolder {
         if (profile != null) {
             _textName.text = profile.systemState.username;
         }
+
+        if(sub != null)
+            bindViewMetrics(sub)
+    }
+
+    fun bindViewMetrics(sub: Subscription?) {
+        if(sub == null || !Settings.instance.subscriptions.showWatchMetrics)
+            _textMeta.text = "";
+        else
+            _textMeta.text = listOf(
+                if(sub.playbackViews > 0) "${sub.playbackViews} view" + (if(sub.playbackViews > 1) "s" else "") else null,
+                if(sub.playbackSeconds > 0) sub.playbackSeconds.toHumanTimeIndicator() else null
+            ).filterNotNull().joinToString(" · ");
     }
 
     companion object {

app/src/main/java/com/futo/platformplayer/views/sources/SourceHeaderView.kt

@@ -21,10 +21,13 @@ class SourceHeaderView : LinearLayout {
     private val _sourceDescription: TextView;
 
     private val _sourceVersion: TextView;
+    private val _sourcePlatformUrl: TextView;
     private val _sourceRepositoryUrl: TextView;
     private val _sourceScriptUrl: TextView;
     private val _sourceSignature: TextView;
 
+    private val _sourcePlatformUrlContainer: LinearLayout;
+
     private var _config : SourcePluginConfig? = null;
 
     constructor(context: Context, attrs: AttributeSet? = null) : super(context, attrs) {
@@ -38,6 +41,8 @@ class SourceHeaderView : LinearLayout {
 
         _sourceVersion = findViewById(R.id.source_version);
         _sourceRepositoryUrl = findViewById(R.id.source_repo);
+        _sourcePlatformUrl = findViewById(R.id.source_platform);
+        _sourcePlatformUrlContainer = findViewById(R.id.source_platform_container);
         _sourceScriptUrl = findViewById(R.id.source_script);
         _sourceSignature = findViewById(R.id.source_signature);
 
@@ -53,6 +58,10 @@ class SourceHeaderView : LinearLayout {
             if(!_config?.absoluteScriptUrl.isNullOrEmpty())
                 context.startActivity(Intent(Intent.ACTION_VIEW, Uri.parse(_config?.absoluteScriptUrl)));
         };
+        _sourcePlatformUrl.setOnClickListener {
+            if(!_config?.platformUrl.isNullOrEmpty())
+                context.startActivity(Intent(Intent.ACTION_VIEW, Uri.parse(_config?.platformUrl)));
+        };
     }
 
     fun loadConfig(config: SourcePluginConfig, script: String?) {
@@ -74,6 +83,12 @@ class SourceHeaderView : LinearLayout {
         _sourceRepositoryUrl.text = config.repositoryUrl;
         _sourceAuthorID.text = "";
 
+        _sourcePlatformUrl.text = config.platformUrl ?: "";
+        if(!config.platformUrl.isNullOrEmpty())
+            _sourcePlatformUrlContainer.visibility = VISIBLE;
+        else
+            _sourcePlatformUrlContainer.visibility = GONE;
+
         if(!config.authorUrl.isNullOrEmpty())
             _sourceBy.setTextColor(resources.getColor(R.color.colorPrimary));
         else
@@ -105,5 +120,7 @@ class SourceHeaderView : LinearLayout {
         _sourceScriptUrl.text = "";
         _sourceRepositoryUrl.text = "";
         _sourceAuthorID.text = "";
+        _sourcePlatformUrl.text = "";
+        _sourcePlatformUrlContainer.visibility = GONE;
     }
 }

app/src/main/java/com/futo/platformplayer/views/subscriptions/SubscribeButton.kt

@@ -36,6 +36,7 @@ class SubscribeButton : LinearLayout {
     } else { null };
 
     val onSubscribed = Event1<Subscription>();
+    val onUnSubscribed = Event1<String>();
 
 
     constructor(context: Context, attrs: AttributeSet) : super(context, attrs) {
@@ -82,6 +83,7 @@ class SubscribeButton : LinearLayout {
         if (removed != null)
             UIDialogs.toast(context, context.getString(R.string.unsubscribed_from) + removed.channel.name);
         setIsSubscribed(false);
+        onUnSubscribed.emit(url);
     }
 
     fun setSubscribeChannel(url: String) {

app/src/main/java/com/futo/platformplayer/views/subscriptions/SubscriptionBar.kt

@@ -25,7 +25,7 @@ class SubscriptionBar : LinearLayout {
     constructor(context: Context, attrs: AttributeSet? = null) : super(context, attrs) {
         inflate(context, R.layout.view_subscription_bar, this);
 
-        val subscriptions = StateSubscriptions.instance.getSubscriptions();
+        val subscriptions = StateSubscriptions.instance.getSubscriptions().sortedByDescending { it.playbackSeconds };
         _adapterView = findViewById<RecyclerView>(R.id.recycler_creators).asAny(subscriptions, orientation = RecyclerView.HORIZONTAL) {
             it.onClick.subscribe { c ->
                 onClickChannel.emit(c.channel);

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

@@ -55,4 +55,11 @@
         android:clipToPadding="false"
         app:layout_behavior="@string/appbar_scrolling_view_behavior" />
 
+
+    <FrameLayout
+        android:id="@+id/overlay_container"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:elevation="100dp"
+        android:visibility="gone" />
 </androidx.coordinatorlayout.widget.CoordinatorLayout>

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

@@ -35,19 +35,45 @@
             android:maxLines="1"
             android:ellipsize="end" />
 
-        <com.futo.platformplayer.views.platform.PlatformIndicator
+        <LinearLayout
-            android:id="@+id/platform"
+            android:layout_width="wrap_content"
-            android:layout_width="25dp"
+            android:layout_height="wrap_content"
-            android:layout_height="25dp" />
+            android:orientation="horizontal">
+            <com.futo.platformplayer.views.platform.PlatformIndicator
+                android:id="@+id/platform"
+                android:layout_width="25dp"
+                android:layout_height="25dp" />
+            <TextView
+                android:id="@+id/text_meta"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:textSize="11dp"
+                android:textColor="#666666"
+                android:fontFamily="@font/inter_light"
+                android:layout_marginTop="5dp"
+                android:layout_marginLeft="5dp"
+                android:text="Testing " />
+        </LinearLayout>
     </LinearLayout>
 
+    <ImageButton
+        android:id="@+id/button_settings"
+        android:layout_width="50dp"
+        android:layout_height="40dp"
+        app:srcCompat="@drawable/ic_settings"
+        android:scaleType="fitCenter"
+        android:paddingStart="5dp"
+        android:paddingTop="5dp"
+        android:paddingBottom="5dp"
+        android:paddingEnd="0dp" />
     <ImageButton
         android:id="@+id/button_trash"
-        android:layout_width="wrap_content"
+        android:layout_width="60dp"
-        android:layout_height="wrap_content"
+        android:layout_height="40dp"
-        app:srcCompat="@drawable/ic_trash_18dp"
+        app:srcCompat="@drawable/ic_trash"
-        android:paddingStart="20dp"
+        android:scaleType="fitCenter"
-        android:paddingTop="10dp"
+        android:paddingStart="5dp"
-        android:paddingBottom="10dp"
+        android:paddingTop="5dp"
-        android:paddingEnd="20dp" />
+        android:paddingBottom="5dp"
+        android:paddingEnd="5dp" />
 </LinearLayout>

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

@@ -100,6 +100,30 @@
             tools:text="3" />
     </LinearLayout>
 
+    <!--Platform Url-->
+    <LinearLayout
+        android:id="@+id/source_platform_container"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical">
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:textSize="14dp"
+            android:textColor="@color/white"
+            android:layout_marginTop="10dp"
+            android:fontFamily="@font/inter_light"
+            android:text="@string/platform_url" />
+        <TextView
+            android:id="@+id/source_platform"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:textSize="14dp"
+            android:textColor="@color/colorPrimary"
+            android:fontFamily="@font/inter_extra_light"
+            tools:text="https://some.platform.url" />
+    </LinearLayout>
+
     <!--Repo Url-->
     <LinearLayout
         android:layout_width="match_parent"

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

@@ -98,6 +98,7 @@
     <string name="are_you_sure_delete_historical">Are you sure you want to remove these historical entries?</string>
     <string name="removed">removed</string>
     <string name="add_source">Add Source</string>
+    <string name="platform_url">Platform URL</string>
     <string name="repository_url">Repository URL</string>
     <string name="script_url">Script URL</string>
     <string name="source_permissions_explanation">These are the permissions the plugin requires to function</string>
@@ -276,6 +277,8 @@
     <string name="change_the_external_storage_for_download_files">Change the external storage for download files</string>
     <string name="clear_cookies">Clear Cookies</string>
     <string name="clear_cookies_on_logout">Clear Cookies on Logout</string>
+    <string name="test_background_worker">Test Background Worker</string>
+    <string name="test_background_worker_description"></string>
     <string name="clear_payment">Clear Payment</string>
     <string name="clears_cookies_when_you_log_out">Clears cookies when you log out</string>
     <string name="clears_in_app_browser_cookies">Clears in-app browser cookies</string>
@@ -339,6 +342,10 @@
     <string name="submit_logs">Submit logs</string>
     <string name="submit_logs_to_help_us_narrow_down_issues">Submit logs to help us narrow down issues</string>
     <string name="subscription_concurrency">Subscription Concurrency</string>
+    <string name="track_playtime_locally">Track Playtime Locally</string>
+    <string name="track_playtime_locally_description">Locally track playtime of subscriptions, used for subscriptions ordering and local creator recommendations.</string>
+    <string name="show_watch_metrics">Show Watch Metrics</string>
+    <string name="show_watch_metrics_description">Shows the watch time and views of each creator in the creators tab</string>
     <string name="this_prevents_the_device_from_rotating_within_the_given_amount_of_degrees">This prevents the device from rotating within the given amount of degrees</string>
     <string name="use_the_live_chat_web_window_when_available_over_native_implementation">Use the live chat web window when available over native implementation</string>
     <string name="version_code">Version Code</string>
@@ -390,6 +397,10 @@
     <string name="various_tests_against_a_custom_source">Various tests against a custom source</string>
     <string name="writes_to_disk_till_no_space_is_left">Writes to disk till no space is left</string>
     <string name="visibility">Visibility</string>
+    <string name="ratelimit">Rate-limit</string>
+    <string name="ratelimit_description">Settings related to rate-limiting this plugin\'s behavior</string>
+    <string name="ratelimit_sub_setting">Rate-limit Subscriptions</string>
+    <string name="ratelimit_sub_setting_description">Limit the amount of subscription requests made</string>
     <string name="enable_where_this_plugins_content_are_visible">Enable where this plugin\'s content are visible</string>
     <string name="show_content_in_home_tab">Show content in home tab</string>
     <string name="show_content_in_search_results">Show content in search results</string>
@@ -700,6 +711,10 @@
     <string-array name="subscriptions_sortby_array">
         <item>Name Ascending</item>
         <item>Name Descending</item>
+        <item>Views Ascending</item>
+        <item>Views Descending</item>
+        <item>Watchtime Ascending</item>
+        <item>Watchtime Descending</item>
     </string-array>
     <string-array name="feed_style">
         <item>Preview</item>