Year rounding

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

@@ -13,6 +13,8 @@ import java.text.DecimalFormat
 import java.time.OffsetDateTime
 import java.time.temporal.ChronoUnit
 import kotlin.math.abs
+import kotlin.math.roundToInt
+import kotlin.math.roundToLong
 
 
 //Long
@@ -119,7 +121,8 @@ fun OffsetDateTime.getNowDiffMonths(): Long {
     return ChronoUnit.MONTHS.between(this, OffsetDateTime.now());
 }
 fun OffsetDateTime.getNowDiffYears(): Long {
-    return ChronoUnit.YEARS.between(this, OffsetDateTime.now());
+    val diff = ChronoUnit.MONTHS.between(this, OffsetDateTime.now()) / 12.0;
+    return diff.roundToLong();
 }
 
 fun OffsetDateTime.getDiffDays(otherDate: OffsetDateTime): Long {
@@ -150,6 +153,7 @@ fun OffsetDateTime.toHumanNowDiffString(abs: Boolean = false) : String {
     if(value >= secondsInYear) {
         value = getNowDiffYears();
         if(abs) value = abs(value);
+        value = Math.max(1, value);
         unit = "year";
     }
     else if(value >= secondsInMonth) {

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

@@ -34,6 +34,7 @@ import com.futo.platformplayer.dialogs.MigrateDialog
 import com.futo.platformplayer.dialogs.ProgressDialog
 import com.futo.platformplayer.engine.exceptions.PluginException
 import com.futo.platformplayer.logging.Logger
+import com.futo.platformplayer.models.ImportCache
 import com.futo.platformplayer.states.StateApp
 import com.futo.platformplayer.states.StateBackup
 import com.futo.platformplayer.stores.v2.ManagedStore
@@ -343,8 +344,8 @@ class UIDialogs {
             }
         }
 
-        fun showImportDialog(context: Context, store: ManagedStore<*>, name: String, reconstructions: List<String>, onConcluded: () -> Unit) {
-            val dialog = ImportDialog(context, store, name, reconstructions, onConcluded);
+        fun showImportDialog(context: Context, store: ManagedStore<*>, name: String, reconstructions: List<String>, cache: ImportCache?, onConcluded: () -> Unit) {
+            val dialog = ImportDialog(context, store, name, reconstructions, cache, onConcluded);
             registerDialogOpened(dialog);
             dialog.setOnDismissListener { registerDialogClosed(dialog) };
             dialog.show();

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

@@ -6,6 +6,7 @@ import android.content.Context
 import android.content.Intent
 import android.view.View
 import android.view.ViewGroup
+import androidx.recyclerview.widget.RecyclerView
 import com.futo.platformplayer.activities.MainActivity
 import com.futo.platformplayer.activities.SettingsActivity
 import com.futo.platformplayer.api.http.ManagedHttpClient
@@ -37,11 +38,17 @@ import com.futo.platformplayer.states.StateMeta
 import com.futo.platformplayer.states.StatePlatform
 import com.futo.platformplayer.states.StatePlayer
 import com.futo.platformplayer.states.StatePlaylists
+import com.futo.platformplayer.states.StateSubscriptionGroups
+import com.futo.platformplayer.states.StateSubscriptions
+import com.futo.platformplayer.views.AnyAdapterView
+import com.futo.platformplayer.views.AnyAdapterView.Companion.asAny
 import com.futo.platformplayer.views.LoaderView
+import com.futo.platformplayer.views.adapters.viewholders.SubscriptionGroupBarViewHolder
 import com.futo.platformplayer.views.overlays.slideup.SlideUpMenuFilters
 import com.futo.platformplayer.views.overlays.slideup.SlideUpMenuGroup
 import com.futo.platformplayer.views.overlays.slideup.SlideUpMenuItem
 import com.futo.platformplayer.views.overlays.slideup.SlideUpMenuOverlay
+import com.futo.platformplayer.views.overlays.slideup.SlideUpMenuRecycler
 import com.futo.platformplayer.views.overlays.slideup.SlideUpMenuTextInput
 import com.futo.platformplayer.views.pills.RoundButton
 import com.futo.platformplayer.views.pills.RoundButtonGroup
@@ -87,7 +94,37 @@ class UISlideOverlays {
                         SlideUpMenuItem(container.context, R.drawable.ic_notifications, "Notifications", "", "notifications", {
                             subscription.doNotifications = menu?.selectOption(null, "notifications", true, true) ?: subscription.doNotifications;
                         }, false),
+                        if(StateSubscriptionGroups.instance.getSubscriptionGroups().isNotEmpty())
+                            SlideUpMenuGroup(container.context, "Subscription Groups",
+                                "You can select which groups this subscription is part of.",
+                                -1, listOf()) else null,
+                        if(StateSubscriptionGroups.instance.getSubscriptionGroups().isNotEmpty())
+                            SlideUpMenuRecycler(container.context, "as") {
+                                val groups = ArrayList<SubscriptionGroup>(StateSubscriptionGroups.instance.getSubscriptionGroups()
+                                    .map { SubscriptionGroup.Selectable(it, it.urls.contains(subscription.channel.url)) }
+                                    .sortedBy { !it.selected });
+                                var adapter: AnyAdapterView<SubscriptionGroup, SubscriptionGroupBarViewHolder>? = null;
+                                adapter = it.asAny(groups, RecyclerView.HORIZONTAL) {
+                                    it.onClick.subscribe {
+                                        if(it is SubscriptionGroup.Selectable) {
+                                            val actualGroup = StateSubscriptionGroups.instance.getSubscriptionGroup(it.id)
+                                                ?: return@subscribe;
+                                            groups.clear();
+                                            if(it.selected)
+                                                actualGroup.urls.remove(subscription.channel.url);
+                                            else
+                                                actualGroup.urls.add(subscription.channel.url);
 
+                                            StateSubscriptionGroups.instance.updateSubscriptionGroup(actualGroup);
+                                            groups.addAll(StateSubscriptionGroups.instance.getSubscriptionGroups()
+                                                .map { SubscriptionGroup.Selectable(it, it.urls.contains(subscription.channel.url)) }
+                                                .sortedBy { !it.selected });
+                                            adapter?.notifyContentChanged();
+                                        }
+                                    }
+                                };
+                                return@SlideUpMenuRecycler adapter;
+                            } else null,
                         SlideUpMenuGroup(container.context, "Fetch Settings",
                             "Depending on the platform you might not need to enable a type for it to be available.",
                             -1, listOf()),
@@ -646,9 +683,17 @@ class UISlideOverlays {
             val watchLater = StatePlaylists.instance.getWatchLater();
             items.add(SlideUpMenuGroup(container.context, container.context.getString(R.string.actions), "actions",
                 (listOf(
-                    SlideUpMenuItem(container.context, R.drawable.ic_download, container.context.getString(R.string.download), container.context.getString(R.string.download_the_video), container.context.getString(R.string.download), {
-                            showDownloadVideoOverlay(video, container, true);
-                        }, false),
+                    SlideUpMenuItem(container.context, R.drawable.ic_download, container.context.getString(R.string.download), container.context.getString(R.string.download_the_video), "download", {
+                        showDownloadVideoOverlay(video, container, true);
+                    }, false),
+                    SlideUpMenuItem(container.context, R.drawable.ic_share, container.context.getString(R.string.share), "Share the video", "share", {
+                        val url = if(video.shareUrl.isNotEmpty()) video.shareUrl else video.url;
+                        container.context.startActivity(Intent.createChooser(Intent().apply {
+                            action = Intent.ACTION_SEND;
+                            putExtra(Intent.EXTRA_TEXT, url);
+                            type = "text/plain";
+                        }, null));
+                    }, false),
                     SlideUpMenuItem(container.context, R.drawable.ic_visibility_off, container.context.getString(R.string.hide_creator_from_home), "", "hide_creator", {
                         StateMeta.instance.addHiddenCreator(video.author.url);
                         UIDialogs.toast(container.context, "[${video.author.name}] hidden, you may need to reload home");

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

@@ -41,6 +41,7 @@ import com.futo.platformplayer.fragment.mainactivity.topbar.NavigationTopBarFrag
 import com.futo.platformplayer.fragment.mainactivity.topbar.SearchTopBarFragment
 import com.futo.platformplayer.listeners.OrientationManager
 import com.futo.platformplayer.logging.Logger
+import com.futo.platformplayer.models.ImportCache
 import com.futo.platformplayer.models.UrlVideoWithTime
 import com.futo.platformplayer.states.*
 import com.futo.platformplayer.stores.FragmentedStorage
@@ -603,7 +604,7 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
                     UIDialogs.showSingleButtonDialog(
                         this,
                         R.drawable.ic_play,
-                        getString(R.string.unknown_content_format) + " [${url}]",
+                        getString(R.string.unknown_content_format) + " [${url}]\n[${intent.type}]",
                         "Ok",
                         { });
                 }
@@ -693,10 +694,22 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
             if(!recon.trim().startsWith("["))
                 return handleUnknownJson(recon);
 
-            val reconLines = Json.decodeFromString<List<String>>(recon);
+            var reconLines = Json.decodeFromString<List<String>>(recon);
+            val cacheStr = reconLines.find { it.startsWith("__CACHE:") }?.substring("__CACHE:".length);
+            reconLines = reconLines.filter { !it.startsWith("__CACHE:") }; //TODO: constant prefix
+            var cache: ImportCache? = null;
+            try {
+                if(cacheStr != null)
+                    cache = Json.decodeFromString(cacheStr);
+            }
+            catch(ex: Throwable) {
+                Logger.e(TAG, "Failed to deserialize cache");
+            }
+
+
             recon = reconLines.joinToString("\n");
             Logger.i(TAG, "Opened shared playlist reconstruction\n${recon}");
-            handleReconstruction(recon);
+            handleReconstruction(recon, cache);
             return true;
         }
         else if(file.lowercase().endsWith(".zip") || mime == "application/zip") {
@@ -711,12 +724,25 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
     fun handleFile(file: String): Boolean {
         Logger.i(TAG, "handleFile(url=$file)");
         if(file.lowercase().endsWith(".json")) {
-            val recon = String(readSharedFile(file));
+            var recon = String(readSharedFile(file));
             if(!recon.startsWith("["))
                 return handleUnknownJson(recon);
 
+            var reconLines = Json.decodeFromString<List<String>>(recon);
+            val cacheStr = reconLines.find { it.startsWith("__CACHE:") }?.substring("__CACHE:".length);
+            reconLines = reconLines.filter { !it.startsWith("__CACHE:") }; //TODO: constant prefix
+            var cache: ImportCache? = null;
+            try {
+                if(cacheStr != null)
+                    cache = Json.decodeFromString(cacheStr);
+            }
+            catch(ex: Throwable) {
+                Logger.e(TAG, "Failed to deserialize cache");
+            }
+            recon = reconLines.joinToString("\n");
+
             Logger.i(TAG, "Opened shared playlist reconstruction\n${recon}");
-            handleReconstruction(recon);
+            handleReconstruction(recon, cache);
             return true;
         }
         else if(file.lowercase().endsWith(".zip")) {
@@ -728,7 +754,7 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
         }
         return false;
     }
-    fun handleReconstruction(recon: String) {
+    fun handleReconstruction(recon: String, cache: ImportCache? = null) {
         val type = ManagedStore.getReconstructionIdentifier(recon);
         val store: ManagedStore<*> = when(type) {
             "Playlist" -> StatePlaylists.instance.playlistStore
@@ -745,7 +771,7 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
 
 
         if(!type.isNullOrEmpty()) {
-            UIDialogs.showImportDialog(this, store, name, listOf(recon)) {
+            UIDialogs.showImportDialog(this, store, name, listOf(recon), cache) {
 
             }
         }

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

@@ -12,6 +12,7 @@ import com.futo.platformplayer.R
 import com.futo.platformplayer.UIDialogs
 import com.futo.platformplayer.fullyBackfillServersAnnounceExceptions
 import com.futo.platformplayer.logging.Logger
+import com.futo.platformplayer.polycentric.PolycentricStorage
 import com.futo.platformplayer.setNavigationBarColorAndIcons
 import com.futo.platformplayer.states.StateApp
 import com.futo.platformplayer.states.StatePolycentric
@@ -70,6 +71,12 @@ class PolycentricCreateProfileActivity : AppCompatActivity() {
                         processHandle = ProcessHandle.create();
                         Store.instance.addProcessSecret(processHandle.processSecret);
 
+                        try {
+                            PolycentricStorage.instance.addProcessSecret(processHandle.processSecret)
+                        } catch (e: Throwable) {
+                            Logger.e(TAG, "Failed to save process secret to secret storage.", e)
+                        }
+
                         processHandle.addServer("https://srv1-stg.polycentric.io");
                         processHandle.setUsername(username);
                         StatePolycentric.instance.setProcessHandle(processHandle);

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

@@ -13,6 +13,7 @@ import com.futo.platformplayer.R
 import com.futo.platformplayer.UIDialogs
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.polycentric.PolycentricCache
+import com.futo.platformplayer.polycentric.PolycentricStorage
 import com.futo.platformplayer.setNavigationBarColorAndIcons
 import com.futo.platformplayer.states.StateApp
 import com.futo.platformplayer.states.StatePolycentric
@@ -126,6 +127,12 @@ class PolycentricImportProfileActivity : AppCompatActivity() {
                 val processSecret = ProcessSecret(keyPair, Process.random());
                 Store.instance.addProcessSecret(processSecret);
 
+                try {
+                    PolycentricStorage.instance.addProcessSecret(processSecret)
+                } catch (e: Throwable) {
+                    Logger.e(TAG, "Failed to save process secret to secret storage.", e)
+                }
+
                 val processHandle = processSecret.toProcessHandle();
 
                 for (e in exportBundle.events.eventsList) {

app/src/main/java/com/futo/platformplayer/api/media/models/channels/SerializedChannel.kt

@@ -37,6 +37,10 @@ class SerializedChannel(
         TODO("Not yet implemented")
     }
 
+    fun isSameUrl(url: String): Boolean {
+        return this.url == url || urlAlternatives.contains(url);
+    }
+
     companion object {
         fun fromChannel(channel: IPlatformChannel): SerializedChannel {
             return SerializedChannel(

app/src/main/java/com/futo/platformplayer/dialogs/ImportDialog.kt

@@ -22,7 +22,9 @@ import com.futo.platformplayer.UIDialogs
 import com.futo.platformplayer.api.media.exceptions.NoPlatformClientException
 import com.futo.platformplayer.assume
 import com.futo.platformplayer.logging.Logger
+import com.futo.platformplayer.models.ImportCache
 import com.futo.platformplayer.states.StateApp
+import com.futo.platformplayer.states.StateBackup
 import com.futo.platformplayer.stores.v2.ManagedStore
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
@@ -66,13 +68,15 @@ class ImportDialog : AlertDialog {
     private val _name: String;
     private val _toImport: List<String>;
 
+    private val _cache: ImportCache?;
 
-    constructor(context: Context, importStore: ManagedStore<*>, name: String, toReconstruct: List<String>, onConcluded: ()->Unit): super(context) {
+    constructor(context: Context, importStore: ManagedStore<*>, name: String, toReconstruct: List<String>, cache: ImportCache?, onConcluded: ()->Unit): super(context) {
         _context = context;
         _store = importStore;
         _onConcluded = onConcluded;
         _name = name;
         _toImport = ArrayList(toReconstruct);
+        _cache = cache;
     }
 
     override fun onCreate(savedInstanceState: Bundle?) {
@@ -146,7 +150,7 @@ class ImportDialog : AlertDialog {
         val scope = StateApp.instance.scopeOrNull;
         scope?.launch(Dispatchers.IO) {
             try {
-                val migrationResult = _store.importReconstructions(_toImport) { finished, total ->
+                val migrationResult = _store.importReconstructions(_toImport, _cache) { finished, total ->
                     scope.launch(Dispatchers.Main) {
                         _textProgress.text = "${finished}/${total}";
                     }

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

@@ -246,7 +246,7 @@ class MenuBottomBarFragment : MainActivityFragment() {
         fun updateAllButtonVisibility() {
             val defs = currentButtonDefinitions?.toMutableList() ?: return
             val metrics = StateApp.instance.displayMetrics ?: resources.displayMetrics;
-            _buttonsVisible = floor(metrics.widthPixels.toDouble() / 65.dp(resources).toDouble()).roundToInt() - 1;
+            _buttonsVisible = floor(metrics.widthPixels.toDouble() / 65.dp(resources).toDouble()).roundToInt();
             if (_buttonsVisible >= defs.size) {
                 updateBottomMenuButtons(defs.toMutableList(), false);
             } else if (_buttonsVisible > 0) {

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

@@ -25,6 +25,7 @@ import com.futo.platformplayer.models.SearchType
 import com.futo.platformplayer.models.SubscriptionGroup
 import com.futo.platformplayer.states.StateApp
 import com.futo.platformplayer.states.StateCache
+import com.futo.platformplayer.states.StateHistory
 import com.futo.platformplayer.states.StatePlatform
 import com.futo.platformplayer.states.StateSubscriptions
 import com.futo.platformplayer.stores.FragmentedStorage
@@ -197,6 +198,7 @@ class SubscriptionsFeedFragment : MainFragment() {
             val allowContentTypes: MutableList<ContentType> = mutableListOf(ContentType.MEDIA, ContentType.POST);
             var allowLive: Boolean = true;
             var allowPlanned: Boolean = false;
+            var allowWatched: Boolean = true;
             override fun encode(): String {
                 return Json.encodeToString(this);
             }
@@ -304,7 +306,8 @@ class SubscriptionsFeedFragment : MainFragment() {
                     SubscriptionBar.Toggle(context.getString(R.string.videos), _filterSettings.allowContentTypes.contains(ContentType.MEDIA)) { toggleFilterContentTypes(listOf(ContentType.MEDIA, ContentType.NESTED_VIDEO), it);  },
                     SubscriptionBar.Toggle(context.getString(R.string.posts),  _filterSettings.allowContentTypes.contains(ContentType.POST)) { toggleFilterContentType(ContentType.POST, it); },
                     SubscriptionBar.Toggle(context.getString(R.string.live), _filterSettings.allowLive) { _filterSettings.allowLive = it; _filterSettings.save(); loadResults(false); },
-                    SubscriptionBar.Toggle(context.getString(R.string.planned), _filterSettings.allowPlanned) { _filterSettings.allowPlanned = it; _filterSettings.save(); loadResults(false); }
+                    SubscriptionBar.Toggle(context.getString(R.string.planned), _filterSettings.allowPlanned) { _filterSettings.allowPlanned = it; _filterSettings.save(); loadResults(false); },
+                    SubscriptionBar.Toggle(context.getString(R.string.watched), _filterSettings.allowWatched) { _filterSettings.allowWatched = it; _filterSettings.save(); loadResults(false); }
                 );
             }
 
@@ -336,6 +339,9 @@ class SubscriptionsFeedFragment : MainFragment() {
             return results.filter {
                 val allowedContentType = _filterSettings.allowContentTypes.contains(if(it.contentType == ContentType.NESTED_VIDEO || it.contentType == ContentType.LOCKED) ContentType.MEDIA else it.contentType);
 
+                if(it is IPlatformVideo && it.duration > 0 && !_filterSettings.allowWatched && StateHistory.instance.isHistoryWatched(it.url, it.duration))
+                    return@filter false;
+
                 //TODO: Check against a sub cache
                 if(filterGroup != null && !filterGroup.urls.contains(it.author.url))
                     return@filter false;

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

@@ -398,6 +398,10 @@ class VideoDetailView : ConstraintLayout {
                 }
             }
         };
+        _monetization.onUrlTap.subscribe {
+            fragment.navigate<BrowserFragment>(it);
+            onMinimize.emit();
+        }
 
         _player.attachPlayer();
 
@@ -859,11 +863,11 @@ class VideoDetailView : ConstraintLayout {
 
 
     private val _historyIndexLock = Mutex(false);
-    suspend fun getHistoryIndex(video: IPlatformVideo): DBHistory.Index = withContext(Dispatchers.IO){
+    suspend fun getHistoryIndex(video: IPlatformVideo): DBHistory.Index? = withContext(Dispatchers.IO){
         _historyIndexLock.withLock {
             val current = _historyIndex;
             if(current == null || current.url != video.url) {
-                val index = StateHistory.instance.getHistoryByVideo(video, true)!!;
+                val index = StateHistory.instance.getHistoryByVideo(video, true);
                 _historyIndex = index;
                 return@withContext index;
             }
@@ -1035,10 +1039,10 @@ class VideoDetailView : ConstraintLayout {
 
         switchContentView(_container_content_main);
     }
-    fun setVideoOverview(video: IPlatformVideo, fetch: Boolean = true, resumeSeconds: Long = 0) {
+    fun setVideoOverview(video: IPlatformVideo, fetch: Boolean = true, resumeSeconds: Long = 0, bypassSameVideoCheck: Boolean = false) {
         Logger.i(TAG, "setVideoOverview")
 
-        if(this.video?.url == video.url)
+        if(!bypassSameVideoCheck && this.video?.url == video.url)
             return;
 
         val cachedVideo = StateDownloads.instance.getCachedVideo(video.id);
@@ -1390,7 +1394,7 @@ class VideoDetailView : ConstraintLayout {
 
         if (video !is TutorialFragment.TutorialVideo) {
             fragment.lifecycleScope.launch(Dispatchers.IO) {
-                val historyItem = getHistoryIndex(videoDetail);
+                val historyItem = getHistoryIndex(videoDetail) ?: return@launch;
 
                 withContext(Dispatchers.Main) {
                     _historicalPosition = StateHistory.instance.updateHistoryPosition(video,  historyItem,false, (toResume.toFloat() / 1000.0f).toLong());
@@ -1663,7 +1667,7 @@ class VideoDetailView : ConstraintLayout {
         Logger.i(TAG, "prevVideo")
         val next = StatePlayer.instance.prevQueueItem(withoutRemoval || _player.duration < 100 || (_player.position.toFloat() / _player.duration) < 0.9);
         if(next != null) {
-            setVideoOverview(next);
+            setVideoOverview(next, true, 0, true);
         }
     }
 
@@ -1673,7 +1677,7 @@ class VideoDetailView : ConstraintLayout {
         if(next == null && forceLoop)
             next = StatePlayer.instance.restartQueue();
         if(next != null) {
-            setVideoOverview(next);
+            setVideoOverview(next, true, 0, true);
             return true;
         }
         else
@@ -2252,7 +2256,7 @@ class VideoDetailView : ConstraintLayout {
         if (updateHistory && (_lastPositionSaveTime == -1L || currentTime - _lastPositionSaveTime > 5000)) {
             if (v !is TutorialFragment.TutorialVideo) {
                 fragment.lifecycleScope.launch(Dispatchers.IO) {
-                    val history = getHistoryIndex(v);
+                    val history = getHistoryIndex(v) ?: return@launch;
                     StateHistory.instance.updateHistoryPosition(v, history, true, (positionMilliseconds.toFloat() / 1000.0f).toLong());
                 }
             }
@@ -2562,7 +2566,7 @@ class VideoDetailView : ConstraintLayout {
                 }
                 else
                     withContext(Dispatchers.Main) {
-                        setVideoDetails(videoDetail, true);
+                        setVideoDetails(videoDetail, false);
                         _liveTryJob = null;
                     }
             }

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

@@ -30,7 +30,7 @@ class HistoryVideo {
     }
 
     companion object {
-        fun fromReconString(str: String, resolve: ((url: String)->SerializedPlatformVideo)? = null): HistoryVideo {
+        fun fromReconString(str: String, resolve: ((url: String)->SerializedPlatformVideo?)? = null): HistoryVideo {
             var index = str.indexOf("|||");
             if(index < 0) throw IllegalArgumentException("Invalid history string: " + str);
             val url = str.substring(0, index);

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

@@ -0,0 +1,11 @@
+package com.futo.platformplayer.models
+
+import com.futo.platformplayer.api.media.models.channels.SerializedChannel
+import com.futo.platformplayer.api.media.models.video.SerializedPlatformVideo
+import kotlinx.serialization.Serializable
+
+@Serializable
+class ImportCache(
+    var videos: List<SerializedPlatformVideo>? = null,
+    var channels: List<SerializedChannel>? = null
+);

app/src/main/java/com/futo/platformplayer/polycentric/PolycentricStorage.kt

@@ -0,0 +1,42 @@
+package com.futo.platformplayer.polycentric
+
+import com.futo.platformplayer.encryption.GEncryptionProviderV1
+import com.futo.platformplayer.logging.Logger
+import com.futo.platformplayer.stores.FragmentedStorage
+import com.futo.platformplayer.stores.StringArrayStorage
+import com.futo.polycentric.core.ProcessSecret
+import com.futo.polycentric.core.base64ToByteArray
+import com.futo.polycentric.core.toBase64
+import userpackage.Protocol
+
+class PolycentricStorage {
+    private val _processSecrets = FragmentedStorage.get<StringArrayStorage>("processSecrets");
+
+    fun addProcessSecret(processSecret: ProcessSecret) {
+        _processSecrets.addDistinct(GEncryptionProviderV1.instance.encrypt(processSecret.toProto().toByteArray()).toBase64())
+        _processSecrets.saveBlocking()
+    }
+
+    fun getProcessSecrets(): List<ProcessSecret> {
+        val processSecrets = arrayListOf<ProcessSecret>()
+        for (p in _processSecrets.getAllValues()) {
+            try {
+                processSecrets.add(ProcessSecret.fromProto(Protocol.StorageTypeProcessSecret.parseFrom(GEncryptionProviderV1.instance.decrypt(p.base64ToByteArray()))))
+            } catch (e: Throwable) {
+                Logger.i(TAG, "Failed to decrypt process secret", e);
+            }
+        }
+        return processSecrets
+    }
+
+    companion object {
+        val TAG = "PolycentricStorage";
+        private var _instance : PolycentricStorage? = null;
+        val instance : PolycentricStorage
+            get(){
+                if(_instance == null)
+                    _instance = PolycentricStorage();
+                return _instance!!;
+            };
+    }
+}

app/src/main/java/com/futo/platformplayer/services/DownloadService.kt

@@ -37,6 +37,7 @@ class DownloadService : Service() {
     private val DOWNLOAD_NOTIF_ID = 3;
     private val DOWNLOAD_NOTIF_TAG = "download";
     private val DOWNLOAD_NOTIF_CHANNEL_ID = "downloadChannel";
+    private val DOWNLOAD_NOTIF_CHANNEL_NAME = "Downloads";
 
     //Context
     private val _scope: CoroutineScope = CoroutineScope(Dispatchers.Default);
@@ -95,7 +96,7 @@ class DownloadService : Service() {
     }
     fun setupNotificationRequirements() {
         _notificationManager = getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager;
-        _notificationChannel = NotificationChannel(DOWNLOAD_NOTIF_CHANNEL_ID, "Temp", NotificationManager.IMPORTANCE_DEFAULT).apply {
+        _notificationChannel = NotificationChannel(DOWNLOAD_NOTIF_CHANNEL_ID, DOWNLOAD_NOTIF_CHANNEL_NAME, NotificationManager.IMPORTANCE_DEFAULT).apply {
             this.enableVibration(false);
             this.setSound(null, null);
         };

app/src/main/java/com/futo/platformplayer/services/ExportingService.kt

@@ -36,6 +36,7 @@ class ExportingService : Service() {
     private val EXPORT_NOTIF_ID = 4;
     private val EXPORT_NOTIF_TAG = "export";
     private val EXPORT_NOTIF_CHANNEL_ID = "exportChannel";
+    private val EXPORT_NOTIF_CHANNEL_NAME = "Export";
 
     //Context
     private val _scope: CoroutineScope = CoroutineScope(Dispatchers.Default);
@@ -88,7 +89,7 @@ class ExportingService : Service() {
     }
     fun setupNotificationRequirements() {
         _notificationManager = getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager;
-        _notificationChannel = NotificationChannel(EXPORT_NOTIF_CHANNEL_ID, "Temp", NotificationManager.IMPORTANCE_DEFAULT).apply {
+        _notificationChannel = NotificationChannel(EXPORT_NOTIF_CHANNEL_ID, EXPORT_NOTIF_CHANNEL_NAME, NotificationManager.IMPORTANCE_DEFAULT).apply {
             this.enableVibration(false);
             this.setSound(null, null);
         };

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

@@ -10,6 +10,7 @@ import com.futo.platformplayer.UIDialogs
 import com.futo.platformplayer.activities.IWithResultLauncher
 import com.futo.platformplayer.activities.MainActivity
 import com.futo.platformplayer.activities.SettingsActivity
+import com.futo.platformplayer.api.media.models.channels.SerializedChannel
 import com.futo.platformplayer.api.media.models.video.SerializedPlatformVideo
 import com.futo.platformplayer.copyTo
 import com.futo.platformplayer.encryption.GPasswordEncryptionProvider
@@ -17,6 +18,7 @@ import com.futo.platformplayer.encryption.GPasswordEncryptionProviderV0
 import com.futo.platformplayer.fragment.mainactivity.main.ImportSubscriptionsFragment
 import com.futo.platformplayer.getNowDiffHours
 import com.futo.platformplayer.logging.Logger
+import com.futo.platformplayer.models.ImportCache
 import com.futo.platformplayer.readBytes
 import com.futo.platformplayer.stores.FragmentedStorage
 import com.futo.platformplayer.stores.v2.ManagedStore
@@ -58,6 +60,19 @@ class StateBackup {
             StatePlaylists.instance.toMigrateCheck()
         ).flatten();
 
+        fun getCache(): ImportCache {
+            val allPlaylists = StatePlaylists.instance.getPlaylists();
+            val videos = allPlaylists.flatMap { it.videos }.distinctBy { it.url };
+
+            val allSubscriptions = StateSubscriptions.instance.getSubscriptions();
+            val channels = allSubscriptions.map { it.channel };
+
+            return ImportCache(
+                videos = videos,
+                channels = channels
+            );
+        }
+
 
         private fun getAutomaticBackupPassword(customPassword: String? = null): String {
             val password = customPassword ?: Settings.instance.backup.autoBackupPassword ?: "";
@@ -233,11 +248,10 @@ class StateBackup {
                 .associateBy { it.config.id }
                 .mapValues { it.value.config.sourceUrl!! };
 
+            val cache = getCache();
+
+            val export = ExportStructure(exportInfo, settings, storesToSave, pluginUrls, pluginSettings, cache);
 
-            val export = ExportStructure(exportInfo, settings, storesToSave, pluginUrls, pluginSettings);
-            //export.videoCache = StatePlaylists.instance.getHistory()
-            //    .distinctBy { it.video.url }
-            //    .map { it.video };
             return export;
         }
 
@@ -324,7 +338,7 @@ class StateBackup {
                                             continue;
                                         }
                                         withContext(Dispatchers.Main) {
-                                            UIDialogs.showImportDialog(context, relevantStore, store.key, store.value) {
+                                            UIDialogs.showImportDialog(context, relevantStore, store.key, store.value, export.cache) {
                                                 synchronized(toAwait) {
                                                     toAwait.remove(store.key);
                                                     if(toAwait.isEmpty())
@@ -453,8 +467,8 @@ class StateBackup {
         val stores: Map<String, List<String>>,
         val plugins: Map<String, String>,
         val pluginSettings: Map<String, Map<String, String?>>,
+        var cache: ImportCache? = null
     ) {
-        var videoCache: List<SerializedPlatformVideo>? = null;
 
         fun asZip(): ByteArray {
             return ByteArrayOutputStream().use { byteStream ->
@@ -478,6 +492,17 @@ class StateBackup {
 
                     zipStream.putNextEntry(ZipEntry("plugin_settings"));
                     zipStream.write(Json.encodeToString(pluginSettings).toByteArray());
+
+                    if(cache != null) {
+                        if(cache?.videos != null) {
+                            zipStream.putNextEntry(ZipEntry("cache_videos"));
+                            zipStream.write(Json.encodeToString(cache!!.videos).toByteArray());
+                        }
+                        if(cache?.channels != null) {
+                            zipStream.putNextEntry(ZipEntry("cache_channels"));
+                            zipStream.write(Json.encodeToString(cache!!.channels).toByteArray());
+                        }
+                    }
                 };
                 return byteStream.toByteArray();
             }
@@ -492,6 +517,8 @@ class StateBackup {
                 val stores: MutableMap<String, List<String>> = mutableMapOf();
                 var plugins: Map<String, String> = mapOf();
                 var pluginSettings: Map<String, Map<String, String?>> = mapOf();
+                var videoCache: List<SerializedPlatformVideo>? = null
+                var channelCache: List<SerializedChannel>? = null
 
                 while (zipStream.nextEntry.also { entry = it } != null) {
                     if(entry!!.isDirectory)
@@ -503,6 +530,22 @@ class StateBackup {
                                 "settings" -> settings = String(zipStream.readBytes());
                                 "plugins" -> plugins = Json.decodeFromString(String(zipStream.readBytes()));
                                 "plugin_settings" -> pluginSettings = Json.decodeFromString(String(zipStream.readBytes()));
+                                "cache_videos" -> {
+                                    try {
+                                        videoCache = Json.decodeFromString(String(zipStream.readBytes()));
+                                    }
+                                    catch(ex: Exception) {
+                                        Logger.e(TAG, "Couldn't deserialize video cache", ex);
+                                    }
+                                };
+                                "cache_channels" -> {
+                                    try {
+                                        channelCache = Json.decodeFromString(String(zipStream.readBytes()));
+                                    }
+                                    catch(ex: Exception) {
+                                        Logger.e(TAG, "Couldn't deserialize channel cache", ex);
+                                    }
+                                };
                             }
                         else
                             stores[entry!!.name.substring("stores/".length)] = Json.decodeFromString(String(zipStream.readBytes()));
@@ -511,7 +554,10 @@ class StateBackup {
                         throw IllegalStateException("Failed to parse zip [${entry?.name}] due to ${ex.message}");
                     }
                 }
-                return ExportStructure(exportInfo, settings, stores, plugins, pluginSettings);
+                return ExportStructure(exportInfo, settings, stores, plugins, pluginSettings, ImportCache(
+                    videos = videoCache,
+                    channels = channelCache
+                ));
             }
         }
     }

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

@@ -7,6 +7,7 @@ import com.futo.platformplayer.api.media.structures.IPager
 import com.futo.platformplayer.constructs.Event2
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.models.HistoryVideo
+import com.futo.platformplayer.models.ImportCache
 import com.futo.platformplayer.stores.FragmentedStorage
 import com.futo.platformplayer.stores.db.ManagedDBStore
 import com.futo.platformplayer.stores.db.types.DBHistory
@@ -20,8 +21,8 @@ class StateHistory {
     private val _historyStore = FragmentedStorage.storeJson<HistoryVideo>("history")
         .withRestore(object: ReconstructStore<HistoryVideo>() {
             override fun toReconstruction(obj: HistoryVideo): String = obj.toReconString();
-            override suspend fun toObject(id: String, backup: String, reconstructionBuilder: Builder): HistoryVideo
-                    = HistoryVideo.fromReconString(backup, null);
+            override suspend fun toObject(id: String, backup: String, reconstructionBuilder: Builder, cache: ImportCache?): HistoryVideo
+                    = HistoryVideo.fromReconString(backup) { url -> cache?.videos?.find { it.url == url } };
         })
         .load();
 
@@ -50,6 +51,9 @@ class StateHistory {
     fun getHistoryPosition(url: String): Long {
         return historyIndex[url]?.position ?: 0;
     }
+    fun isHistoryWatched(url: String, duration: Long): Boolean {
+        return getHistoryPosition(url) > duration * 0.7;
+    }
 
 
     fun updateHistoryPosition(liveObj: IPlatformVideo, index: DBHistory.Index, updateExisting: Boolean, position: Long = -1L): Long {
@@ -106,7 +110,7 @@ class StateHistory {
             if(result == null)
                 UIDialogs.toast("History creation failed?\nNo history tracking..");
         }
-        return null;
+        return result;
     }
 
     fun removeHistory(url: String) {

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

@@ -14,6 +14,7 @@ import com.futo.platformplayer.constructs.Event0
 import com.futo.platformplayer.engine.exceptions.ScriptUnavailableException
 import com.futo.platformplayer.exceptions.ReconstructionException
 import com.futo.platformplayer.logging.Logger
+import com.futo.platformplayer.models.ImportCache
 import com.futo.platformplayer.models.Playlist
 import com.futo.platformplayer.stores.FragmentedStorage
 import com.futo.platformplayer.stores.StringArrayStorage
@@ -32,8 +33,10 @@ class StatePlaylists {
         .withUnique { it.url }
         .withRestore(object: ReconstructStore<SerializedPlatformVideo>() {
             override fun toReconstruction(obj: SerializedPlatformVideo): String = obj.url;
-            override suspend fun toObject(id: String, backup: String, reconstructionBuilder: Builder): SerializedPlatformVideo
-                = SerializedPlatformVideo.fromVideo(StatePlatform.instance.getContentDetails(backup).await() as IPlatformVideoDetails);
+            override suspend fun toObject(id: String, backup: String, reconstructionBuilder: Builder, importCache: ImportCache?): SerializedPlatformVideo
+                = SerializedPlatformVideo.fromVideo(
+                    importCache?.videos?.find { it.url == backup }?.let { Logger.i(TAG, "Reconstruction [${backup}] from cache"); return@let it; } ?:
+                    StatePlatform.instance.getContentDetails(backup).await() as IPlatformVideoDetails);
         })
         .load();
     private val _watchlistOrderStore = FragmentedStorage.get<StringArrayStorage>("watchListOrder"); //Temporary workaround to add order..
@@ -154,7 +157,11 @@ class StatePlaylists {
         val reconstruction = playlistStore.getReconstructionString(playlist, true);
 
         val newFile = File(playlistShareDir, playlist.name + ".json");
-        newFile.writeText(Json.encodeToString(reconstruction.split("\n")), Charsets.UTF_8);
+        newFile.writeText(Json.encodeToString(reconstruction.split("\n") + listOf(
+            "__CACHE:" + Json.encodeToString(ImportCache(
+                videos = playlist.videos.toList()
+            ))
+        )), Charsets.UTF_8);
 
         return FileProvider.getUriForFile(context, context.resources.getString(R.string.authority), newFile);
     }
@@ -185,7 +192,7 @@ class StatePlaylists {
             items.addAll(obj.videos.map { it.url });
             return items.map { it.replace("\n","") }.joinToString("\n");
         }
-        override suspend fun toObject(id: String, backup: String, reconstructionBuilder: Builder): Playlist {
+        override suspend fun toObject(id: String, backup: String, reconstructionBuilder: Builder, importCache: ImportCache?): Playlist {
             val items = backup.split("\n");
             if(items.size <= 0) {
                 throw IllegalStateException("Cannot reconstructor playlist ${id}");
@@ -194,10 +201,17 @@ class StatePlaylists {
             val name = items[0];
             val videos = items.drop(1).filter { it.isNotEmpty() }.map {
                 try {
-                    val video = StatePlatform.instance.getContentDetails(it).await();
+                    val videoUrl = it;
+                    val video = importCache?.videos?.find { it.url == videoUrl } ?:
+                        StatePlatform.instance.getContentDetails(it).await();
                     if (video is IPlatformVideoDetails) {
                         return@map SerializedPlatformVideo.fromVideo(video);
-                    } else {
+                    }
+                    else if(video is SerializedPlatformVideo) {
+                        Logger.i(TAG, "Reconstruction [${it}] from cache");
+                        return@map video;
+                    }
+                    else {
                         return@map null
                     }
                 }

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

@@ -23,6 +23,7 @@ import com.futo.platformplayer.dp
 import com.futo.platformplayer.fragment.mainactivity.main.PolycentricProfile
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.polycentric.PolycentricCache
+import com.futo.platformplayer.polycentric.PolycentricStorage
 import com.futo.platformplayer.resolveChannelUrl
 import com.futo.platformplayer.selectBestImage
 import com.futo.platformplayer.stores.FragmentedStorage
@@ -67,28 +68,40 @@ class StatePolycentric {
             return
         }
 
-        try {
-            val db = SqlLiteDbHelper(context);
-            Store.initializeSqlLiteStore(db);
+        for (i in 0 .. 1) {
+            try {
+                val db = SqlLiteDbHelper(context);
+                Store.initializeSqlLiteStore(db);
 
-            val activeProcessHandleString = _activeProcessHandle.value;
-            if (activeProcessHandleString.isNotEmpty()) {
-                try {
-                    val system = PublicKey.fromProto(Protocol.PublicKey.parseFrom(activeProcessHandleString.base64ToByteArray()));
-                    setProcessHandle(Store.instance.getProcessSecret(system)?.toProcessHandle());
-                } catch (e: Throwable) {
-                    db.upgradeOldSecrets(db.writableDatabase);
+                val activeProcessHandleString = _activeProcessHandle.value;
+                if (activeProcessHandleString.isNotEmpty()) {
+                    try {
+                        val system = PublicKey.fromProto(Protocol.PublicKey.parseFrom(activeProcessHandleString.base64ToByteArray()));
+                        setProcessHandle(Store.instance.getProcessSecret(system)?.toProcessHandle());
+                    } catch (e: Throwable) {
+                        db.upgradeOldSecrets(db.writableDatabase);
 
-                    val system = PublicKey.fromProto(Protocol.PublicKey.parseFrom(activeProcessHandleString.base64ToByteArray()));
-                    setProcessHandle(Store.instance.getProcessSecret(system)?.toProcessHandle());
+                        val system = PublicKey.fromProto(Protocol.PublicKey.parseFrom(activeProcessHandleString.base64ToByteArray()));
+                        setProcessHandle(Store.instance.getProcessSecret(system)?.toProcessHandle());
 
+                        Log.i(TAG, "Failed to initialize Polycentric.", e)
+                    }
+                }
+
+                getProcessHandles()
+
+                break;
+            } catch (e: Throwable) {
+                if (i == 0) {
+                    Logger.i(TAG, "Clearing Polycentric database due to corruption");
+                    val db = SqlLiteDbHelper(context);
+                    db.recreate()
+                } else {
+                    _transientEnabled = false
+                    UIDialogs.showGeneralErrorDialog(context, "Failed to initialize Polycentric.", e);
                     Log.i(TAG, "Failed to initialize Polycentric.", e)
                 }
             }
-        } catch (e: Throwable) {
-            _transientEnabled = false
-            UIDialogs.showGeneralErrorDialog(context, "Failed to initialize Polycentric.", e);
-            Log.i(TAG, "Failed to initialize Polycentric.", e)
         }
     }
 
@@ -103,7 +116,32 @@ class StatePolycentric {
             return listOf()
         }
 
-        return Store.instance.getProcessSecrets().map { it.toProcessHandle(); };
+        val storeProcessSecrets = Store.instance.getProcessSecrets().toMutableList()
+        val processSecrets = PolycentricStorage.instance.getProcessSecrets()
+
+        for (processSecret in processSecrets)
+        {
+            if (!storeProcessSecrets.contains(processSecret)) {
+                try {
+                    Store.instance.addProcessSecret(processSecret)
+                } catch (e: Throwable) {
+                    Logger.e(TAG, "Failed to backfill process secret.")
+                }
+            }
+        }
+
+        for (processSecret in storeProcessSecrets)
+        {
+            if (!processSecrets.contains(processSecret)) {
+                try {
+                    PolycentricStorage.instance.addProcessSecret(processSecret)
+                } catch (e: Throwable) {
+                    Logger.e(TAG, "Failed to backfill process secret.")
+                }
+            }
+        }
+
+        return (storeProcessSecrets + processSecrets).distinct().map { it.toProcessHandle() }
     }
 
     fun setProcessHandle(processHandle: ProcessHandle?) {

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

@@ -12,6 +12,7 @@ import com.futo.platformplayer.constructs.Event2
 import com.futo.platformplayer.constructs.Event3
 import com.futo.platformplayer.functional.CentralizedFeed
 import com.futo.platformplayer.logging.Logger
+import com.futo.platformplayer.models.ImportCache
 import com.futo.platformplayer.models.Subscription
 import com.futo.platformplayer.models.SubscriptionGroup
 import com.futo.platformplayer.polycentric.PolycentricCache
@@ -38,8 +39,8 @@ class StateSubscriptions {
         .withRestore(object: ReconstructStore<Subscription>(){
             override fun toReconstruction(obj: Subscription): String =
                 obj.channel.url;
-            override suspend fun toObject(id: String, backup: String, reconstructionBuilder: Builder): Subscription =
-                Subscription(SerializedChannel.fromChannel(StatePlatform.instance.getChannelLive(backup, false)));
+            override suspend fun toObject(id: String, backup: String, reconstructionBuilder: Builder, importCache: ImportCache?): Subscription =
+                Subscription(importCache?.channels?.find { it.isSameUrl(backup) } ?: SerializedChannel.fromChannel(StatePlatform.instance.getChannelLive(backup, false)));
         }).load();
     private val _subscriptionOthers = FragmentedStorage.storeJson<Subscription>("subscriptions_others")
         .withUnique { it.channel.url }

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

@@ -2,6 +2,7 @@ package com.futo.platformplayer.stores.v2
 
 import com.futo.platformplayer.assume
 import com.futo.platformplayer.logging.Logger
+import com.futo.platformplayer.models.ImportCache
 import com.futo.platformplayer.states.StateApp
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
@@ -105,7 +106,7 @@ class ManagedStore<T>{
             _toReconstruct.clear();
         }
     }
-    suspend fun importReconstructions(items: List<String>, onProgress: ((Int, Int)->Unit)? = null): ReconstructionResult {
+    suspend fun importReconstructions(items: List<String>, cache: ImportCache? = null, onProgress: ((Int, Int)->Unit)? = null): ReconstructionResult {
         var successes = 0;
         val exs = ArrayList<Throwable>();
 
@@ -120,7 +121,7 @@ class ManagedStore<T>{
             for (i in 0 .. 1) {
                 try {
                     Logger.i(TAG, "Importing ${logName(recon)}");
-                    val reconId = createFromReconstruction(recon, builder);
+                    val reconId = createFromReconstruction(recon, builder, cache);
                     successes++;
                     Logger.i(TAG, "Imported ${logName(reconId)}");
                     break;
@@ -272,12 +273,12 @@ class ManagedStore<T>{
             save(obj, withReconstruction, onlyExisting);
     }
 
-    suspend fun createFromReconstruction(reconstruction: String, builder: ReconstructStore.Builder): String {
+    suspend fun createFromReconstruction(reconstruction: String, builder: ReconstructStore.Builder, cache: ImportCache? = null): String {
         if(_reconstructStore == null)
             throw IllegalStateException("Can't reconstruct as no reconstruction is implemented for this type");
 
         val id = UUID.randomUUID().toString();
-        val reconstruct = _reconstructStore!!.toObjectWithHeader(id, reconstruction, builder);
+        val reconstruct = _reconstructStore!!.toObjectWithHeader(id, reconstruction, builder, cache);
         save(reconstruct);
         return id;
     }

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

@@ -1,5 +1,7 @@
 package com.futo.platformplayer.stores.v2
 
+import com.futo.platformplayer.models.ImportCache
+
 abstract class ReconstructStore<T> {
     open val backupOnSave: Boolean = false;
     open val backupOnCreate: Boolean = true;
@@ -11,18 +13,18 @@ abstract class ReconstructStore<T> {
     }
 
     abstract fun toReconstruction(obj: T): String;
-    abstract suspend fun toObject(id: String, backup: String, reconstructionBuilder: Builder): T;
+    abstract suspend fun toObject(id: String, backup: String, reconstructionBuilder: Builder, importCache: ImportCache? = null): T;
 
     fun toReconstructionWithHeader(obj: T, fallbackName: String): String {
         val identifier = identifierName ?: fallbackName;
         return "@/${identifier}\n${toReconstruction(obj)}";
     }
 
-    suspend fun toObjectWithHeader(id: String, backup: String, builder: Builder): T {
+    suspend fun toObjectWithHeader(id: String, backup: String, builder: Builder, importCache: ImportCache? = null): T {
         if(backup.startsWith("@/") && backup.contains("\n"))
-            return toObject(id, backup.substring(backup.indexOf("\n") + 1), builder);
+            return toObject(id, backup.substring(backup.indexOf("\n") + 1), builder, importCache);
         else
-            return toObject(id, backup, builder);
+            return toObject(id, backup, builder, importCache);
     }
 
 

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

@@ -8,11 +8,13 @@ import android.view.View
 import android.widget.FrameLayout
 import android.widget.LinearLayout
 import android.widget.TextView
+import androidx.core.view.isVisible
 import androidx.recyclerview.widget.RecyclerView
 import com.futo.platformplayer.HorizontalSpaceItemDecoration
 import com.futo.platformplayer.R
 import com.futo.platformplayer.api.http.ManagedHttpClient
 import com.futo.platformplayer.constructs.Event0
+import com.futo.platformplayer.constructs.Event1
 import com.futo.platformplayer.constructs.TaskHandler
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.polycentric.PolycentricCache
@@ -61,6 +63,7 @@ class MonetizationView : LinearLayout {
 
     val onSupportTap = Event0();
     val onStoreTap = Event0();
+    val onUrlTap = Event1<String>();
 
     constructor(context: Context, attrs: AttributeSet? = null) : super(context, attrs) {
         inflate(context, R.layout.view_monetization, this);
@@ -70,10 +73,12 @@ class MonetizationView : LinearLayout {
         _membershipPlatform = findViewById(R.id.membership_platform);
         _buttonMembership.setOnClickListener {
             _membershipUrl?.let {
+                /*
                 val uri = Uri.parse(it);
                 val intent = Intent(Intent.ACTION_VIEW);
                 intent.data = uri;
-                context.startActivity(intent);
+                context.startActivity(intent);*/
+                onUrlTap.emit(it);
             }
         }
 
@@ -129,9 +134,18 @@ class MonetizationView : LinearLayout {
                 _buttonStore.visibility = View.GONE;
             }
 
+            if(profile.systemState.donationDestinations.isNotEmpty() ||
+                profile.systemState.membershipUrls.isNotEmpty() ||
+                profile.systemState.store.isNotEmpty() ||
+                profile.systemState.promotion.isNotEmpty())
+                _buttonSupport.isVisible = true;
+            else
+                _buttonSupport.isVisible = false;
+
             _root.visibility = View.VISIBLE;
         } else {
             _root.visibility = View.GONE;
+            _buttonSupport.isVisible = false;
         }
 
         setMerchandise(null);

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

@@ -10,6 +10,8 @@ import android.view.View
 import android.widget.LinearLayout
 import android.widget.TextView
 import android.widget.Toast
+import androidx.core.view.isVisible
+import androidx.core.view.size
 import com.bumptech.glide.Glide
 import com.futo.platformplayer.R
 import com.futo.platformplayer.fragment.mainactivity.main.PolycentricProfile
@@ -33,6 +35,13 @@ class SupportView : LinearLayout {
     private var _textNoSupportOptionsSet: TextView
     private var _polycentricProfile: PolycentricProfile? = null
 
+    val hasSupportItems: Boolean get() {
+        return (_layoutPromotions.isVisible && _buttonPromotion.isVisible) ||
+                (_layoutMemberships.isVisible && _layoutMembershipEntries.isVisible && _layoutMembershipEntries.size > 0) ||
+                (_layoutDonation.isVisible && _layoutDonationEntries.isVisible && _layoutDonationEntries.size > 0) ||
+                _buttonStore.isVisible;
+    };
+
     constructor(context: Context, attrs: AttributeSet? = null) : super(context, attrs) {
         inflate(context, R.layout.view_support, this);
 

app/src/main/java/com/futo/platformplayer/views/behavior/GestureControlView.kt

@@ -748,7 +748,6 @@ class GestureControlView : LinearLayout {
                     Log.i(TAG, "Starting brightness brightness: $brightness, _brightnessFactor: $_brightnessFactor, _originalBrightnessMode: $_originalBrightnessMode")
 
                     _originalBrightnessFactor = _brightnessFactor
-                    android.provider.Settings.System.putInt(context.contentResolver, android.provider.Settings.System.SCREEN_BRIGHTNESS_MODE, android.provider.Settings.System.SCREEN_BRIGHTNESS_MODE_MANUAL);
                 } catch (e: Throwable) {
                     Settings.instance.gestureControls.useSystemBrightness = false
                     Settings.instance.save()

app/src/main/java/com/futo/platformplayer/views/overlays/RepliesOverlay.kt

@@ -51,9 +51,11 @@ class RepliesOverlay : LinearLayout {
     private var _onCommentAdded: ((comment: IPlatformComment) -> Unit)? = null;
     private val _loaderOverlay: LoaderOverlay
     private val _client = ManagedHttpClient()
+    private val _layoutItems: LinearLayout
 
     constructor(context: Context, attrs: AttributeSet? = null) : super(context, attrs) {
         inflate(context, R.layout.overlay_replies, this)
+        _layoutItems = findViewById(R.id.layout_items)
         _topbar = findViewById(R.id.topbar);
         _commentsList = findViewById(R.id.comments_list);
         _addCommentView = findViewById(R.id.add_comment_view);
@@ -65,6 +67,9 @@ class RepliesOverlay : LinearLayout {
         _loaderOverlay = findViewById(R.id.loader_overlay)
         setLoading(false);
 
+        _layoutItems.removeView(_layoutParentComment)
+        _commentsList.setPrependedView(_layoutParentComment)
+
         _addCommentView.onCommentAdded.subscribe {
             _commentsList.addComment(it);
             _onCommentAdded?.invoke(it);

app/src/main/java/com/futo/platformplayer/views/overlays/SupportOverlay.kt

@@ -14,6 +14,10 @@ class SupportOverlay : LinearLayout {
     private val _topbar: OverlayTopbar;
     private val _support: SupportView;
 
+    val hasSupportItems: Boolean get() {
+        return _support.hasSupportItems;
+    }
+
     constructor(context: Context, attrs: AttributeSet? = null) : super(context, attrs) {
         inflate(context, R.layout.overlay_support, this)
         _topbar = findViewById(R.id.topbar);

app/src/main/java/com/futo/platformplayer/views/overlays/slideup/SlideUpMenuRecycler.kt

@@ -0,0 +1,38 @@
+package com.futo.platformplayer.views.overlays.slideup
+
+import android.content.Context
+import android.util.AttributeSet
+import android.view.LayoutInflater
+import android.view.View
+import android.widget.LinearLayout
+import android.widget.TextView
+import androidx.recyclerview.widget.RecyclerView
+import com.futo.platformplayer.R
+import com.futo.platformplayer.views.AnyAdapterView
+import com.futo.platformplayer.views.AnyAdapterView.Companion.asAny
+import com.futo.platformplayer.views.adapters.AnyAdapter
+
+class SlideUpMenuRecycler<T : Any, VType : AnyAdapter.AnyViewHolder<T>> : LinearLayout {
+
+    private lateinit var recyclerView: RecyclerView;
+    private val adapter: AnyAdapterView<T, VType>?;
+
+    var groupTag: Any? = null;
+
+    constructor(context: Context, attrs: AttributeSet? = null) : super(context, attrs) {
+        init();
+        adapter = null;
+    }
+
+    constructor(context: Context, tag: Any, creation: (RecyclerView)->AnyAdapterView<T, VType>) : super(context){
+        init();
+        groupTag = tag;
+        adapter = creation(recyclerView);
+    }
+
+    private fun init(){
+        LayoutInflater.from(context).inflate(R.layout.overlay_slide_up_menu_recycler, this, true);
+
+        recyclerView = findViewById(R.id.slide_up_menu_recycler);
+    }
+}

app/src/main/java/com/futo/platformplayer/views/segments/CommentsList.kt

@@ -71,6 +71,9 @@ class CommentsList : ConstraintLayout {
         override fun onScrolled(recyclerView: RecyclerView, dx: Int, dy: Int) {
             super.onScrolled(recyclerView, dx, dy);
             onScrolled();
+
+            val totalScrollDistance = recyclerView.computeVerticalScrollOffset()
+            _layoutScrollToTop.visibility = if (totalScrollDistance > recyclerView.height) View.VISIBLE else View.GONE
         }
     };
 
@@ -82,6 +85,7 @@ class CommentsList : ConstraintLayout {
     private var _loading = false;
     private val _prependedView: FrameLayout;
     private var _readonly: Boolean = false;
+    private val _layoutScrollToTop: FrameLayout;
 
     var onRepliesClick = Event1<IPlatformComment>();
     var onCommentsLoaded = Event1<Int>();
@@ -90,6 +94,13 @@ class CommentsList : ConstraintLayout {
         LayoutInflater.from(context).inflate(R.layout.view_comments_list, this, true);
 
         _recyclerComments = findViewById(R.id.recycler_comments);
+
+        _layoutScrollToTop = findViewById(R.id.layout_scroll_to_top);
+        _layoutScrollToTop.setOnClickListener {
+            _recyclerComments.smoothScrollToPosition(0)
+        }
+        _layoutScrollToTop.visibility = View.GONE
+
         _textMessage = TextView(context).apply {
             layoutParams = FrameLayout.LayoutParams(FrameLayout.LayoutParams.MATCH_PARENT, FrameLayout.LayoutParams.WRAP_CONTENT).apply {
                 setMargins(0, 30, 0, 0)

app/src/main/java/com/futo/platformplayer/views/video/FutoVideoPlayer.kt

@@ -582,6 +582,7 @@ class FutoVideoPlayer : FutoVideoPlayerBase {
 
             _videoControls_fullscreen.show();
             videoControls.hideImmediately();
+            videoControls.visibility = View.GONE;
         }
         else {
             val lp = background.layoutParams as ConstraintLayout.LayoutParams;
@@ -594,6 +595,7 @@ class FutoVideoPlayer : FutoVideoPlayerBase {
 
             videoControls.show();
             _videoControls_fullscreen.hideImmediately();
+            _videoControls_fullscreen.visibility = View.GONE;
         }
 
         fitOrFill(fullScreen);

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

@@ -1,111 +1,108 @@
 <?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"
+<FrameLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
-    android:background="@color/black"
-    xmlns:app="http://schemas.android.com/apk/res-auto">
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
 
-    <com.futo.platformplayer.views.overlays.OverlayTopbar
-        android:id="@+id/topbar"
-        android:layout_width="match_parent"
-        android:layout_height="40dp"
-        app:title="Replies"
-        app:metadata="3 replies"
-        app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintLeft_toLeftOf="parent"
-        app:layout_constraintRight_toRightOf="parent" />
+    <LinearLayout android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:background="@color/black"
+        android:orientation="vertical"
+        android:id="@+id/layout_items">
 
-    <androidx.constraintlayout.widget.ConstraintLayout
-        android:id="@+id/layout_parent_comment"
-        android:layout_height="wrap_content"
-        android:layout_width="match_parent"
-        app:layout_constraintTop_toBottomOf="@id/topbar"
-        app:layout_constraintLeft_toLeftOf="parent"
-        android:layout_marginStart="12dp"
-        android:layout_marginEnd="12dp"
-        android:layout_marginTop="6dp"
-        android:padding="12dp"
-        android:background="@drawable/background_16_round_4dp">
+        <com.futo.platformplayer.views.overlays.OverlayTopbar
+            android:id="@+id/topbar"
+            android:layout_width="match_parent"
+            android:layout_height="40dp"
+            app:title="Replies"
+            app:metadata="3 replies" />
 
-        <com.futo.platformplayer.views.others.CreatorThumbnail
-            android:id="@+id/image_thumbnail"
-            android:layout_width="25dp"
-            android:layout_height="25dp"
-            android:contentDescription="@string/channel_image"
-            app:layout_constraintLeft_toLeftOf="parent"
-            app:layout_constraintTop_toTopOf="parent"
-            tools:src="@drawable/placeholder_channel_thumbnail" />
-
-        <TextView
-            android:id="@+id/text_author"
-            android:layout_width="wrap_content"
+        <com.futo.platformplayer.views.comments.AddCommentView
+            android:id="@+id/add_comment_view"
+            android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:layout_marginStart="10dp"
-            android:ellipsize="end"
-            android:gravity="center_vertical"
-            android:maxLines="1"
-            android:fontFamily="@font/inter_regular"
-            android:textColor="@color/white"
-            android:textSize="14sp"
-            app:layout_constraintLeft_toRightOf="@id/image_thumbnail"
-            app:layout_constraintTop_toTopOf="@id/image_thumbnail"
-            tools:text="ShortCircuit" />
+            android:layout_marginTop="12dp"
+            android:layout_marginStart="12dp"
+            android:layout_marginEnd="12dp" />
 
-        <TextView
-            android:id="@+id/text_metadata"
-            android:layout_width="0dp"
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:id="@+id/layout_parent_comment"
             android:layout_height="wrap_content"
-            android:ellipsize="end"
-            android:gravity="center_vertical"
-            android:maxLines="1"
-            android:fontFamily="@font/inter_regular"
-            android:textColor="@color/gray_ac"
-            android:textSize="14sp"
-            app:layout_constraintBottom_toBottomOf="@id/text_author"
-            app:layout_constraintLeft_toRightOf="@id/text_author"
-            app:layout_constraintRight_toRightOf="parent"
-            app:layout_constraintTop_toTopOf="@id/text_author"
-            tools:text=" • 3 years ago" />
+            android:layout_width="match_parent"
+            android:layout_marginStart="12dp"
+            android:layout_marginEnd="12dp"
+            android:layout_marginBottom="12dp"
+            android:padding="12dp"
+            android:background="@drawable/background_16_round_4dp">
 
-        <com.futo.platformplayer.views.behavior.NonScrollingTextView
-            android:id="@+id/text_body"
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:layout_marginTop="5dp"
-            android:layout_marginStart="10dp"
-            android:background="@color/transparent"
-            android:fontFamily="@font/inter_regular"
-            android:isScrollContainer="false"
-            android:textColor="#CCCCCC"
-            android:textSize="13sp"
-            android:maxLines="3"
-            android:ellipsize="end"
-            app:layout_constraintTop_toBottomOf="@id/text_metadata"
-            app:layout_constraintLeft_toRightOf="@id/image_thumbnail"
-            app:layout_constraintRight_toRightOf="parent"
-            tools:text="@string/lorem_ipsum" />
+            <com.futo.platformplayer.views.others.CreatorThumbnail
+                android:id="@+id/image_thumbnail"
+                android:layout_width="25dp"
+                android:layout_height="25dp"
+                android:contentDescription="@string/channel_image"
+                app:layout_constraintLeft_toLeftOf="parent"
+                app:layout_constraintTop_toTopOf="parent"
+                tools:src="@drawable/placeholder_channel_thumbnail" />
 
-    </androidx.constraintlayout.widget.ConstraintLayout>
+            <TextView
+                android:id="@+id/text_author"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="10dp"
+                android:ellipsize="end"
+                android:gravity="center_vertical"
+                android:maxLines="1"
+                android:fontFamily="@font/inter_regular"
+                android:textColor="@color/white"
+                android:textSize="14sp"
+                app:layout_constraintLeft_toRightOf="@id/image_thumbnail"
+                app:layout_constraintTop_toTopOf="@id/image_thumbnail"
+                tools:text="ShortCircuit" />
 
-    <com.futo.platformplayer.views.comments.AddCommentView
-        android:id="@+id/add_comment_view"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_marginTop="12dp"
-        android:layout_marginStart="12dp"
-        android:layout_marginEnd="12dp"
-        app:layout_constraintTop_toBottomOf="@id/layout_parent_comment"
-        app:layout_constraintLeft_toLeftOf="parent"
-        app:layout_constraintRight_toRightOf="parent" />
+            <TextView
+                android:id="@+id/text_metadata"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:ellipsize="end"
+                android:gravity="center_vertical"
+                android:maxLines="1"
+                android:fontFamily="@font/inter_regular"
+                android:textColor="@color/gray_ac"
+                android:textSize="14sp"
+                app:layout_constraintBottom_toBottomOf="@id/text_author"
+                app:layout_constraintLeft_toRightOf="@id/text_author"
+                app:layout_constraintRight_toRightOf="parent"
+                app:layout_constraintTop_toTopOf="@id/text_author"
+                tools:text=" • 3 years ago" />
 
-    <com.futo.platformplayer.views.segments.CommentsList
-        android:id="@+id/comments_list"
-        android:layout_width="match_parent"
-        android:layout_height="0dp"
-        app:layout_constraintTop_toBottomOf="@id/add_comment_view"
-        app:layout_constraintBottom_toBottomOf="parent"
-        android:layout_marginTop="12dp" />
+            <com.futo.platformplayer.views.behavior.NonScrollingTextView
+                android:id="@+id/text_body"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="5dp"
+                android:layout_marginStart="10dp"
+                android:background="@color/transparent"
+                android:fontFamily="@font/inter_regular"
+                android:isScrollContainer="false"
+                android:textColor="#CCCCCC"
+                android:textSize="13sp"
+                android:ellipsize="end"
+                app:layout_constraintTop_toBottomOf="@id/text_metadata"
+                app:layout_constraintLeft_toRightOf="@id/image_thumbnail"
+                app:layout_constraintRight_toRightOf="parent"
+                tools:text="@string/lorem_ipsum" />
+
+        </androidx.constraintlayout.widget.ConstraintLayout>
+
+        <com.futo.platformplayer.views.segments.CommentsList
+            android:id="@+id/comments_list"
+            android:layout_width="match_parent"
+            android:layout_height="0dp"
+            android:layout_weight="1"
+            android:layout_marginTop="12dp" />
+    </LinearLayout>
 
     <com.futo.platformplayer.views.overlays.LoaderOverlay
         android:id="@+id/loader_overlay"
@@ -113,5 +110,4 @@
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:clickable="true" />
-
-</androidx.constraintlayout.widget.ConstraintLayout>
+</FrameLayout>

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

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:orientation="vertical"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:layout_marginTop="10dp">
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/slide_up_menu_recycler"
+        android:orientation="horizontal"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content" />
+
+</LinearLayout>

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

@@ -7,5 +7,25 @@
         android:id="@+id/recycler_comments"
         android:layout_width="match_parent"
         android:layout_height="match_parent" />
-    
+
+    <FrameLayout
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="bottom|center_horizontal"
+        android:layout_marginBottom="12dp"
+        android:paddingBottom="7dp"
+        android:paddingEnd="14dp"
+        android:paddingTop="7dp"
+        android:paddingStart="14dp"
+        android:background="@drawable/background_pill"
+        android:id="@+id/layout_scroll_to_top">
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/scroll_to_top"
+            android:textColor="@color/white"
+            android:fontFamily="@font/inter_regular"
+            android:textSize="14dp"/>
+    </FrameLayout>
 </FrameLayout>

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

@@ -625,6 +625,7 @@
     <string name="you_have_too_many_subscriptions_for_the_following_plugins">\n\nYou have too many subscriptions for the following plugins:\n</string>
     <string name="posts">Posts</string>
     <string name="planned">Planned</string>
+    <string name="watched">Watched</string>
     <string name="no_results_found_swipe_down_to_refresh">No results found\nSwipe down to refresh</string>
     <string name="overlay">Overlay</string>
     <string name="reload">Reload</string>
@@ -750,6 +751,7 @@
     <string name="select">Select</string>
     <string name="zoom">Zoom</string>
     <string name="check_to_see_if_an_update_is_available">Check to see if an update is available.</string>
+    <string name="scroll_to_top">Scroll to top</string>
     <string-array name="home_screen_array">
         <item>Recommendations</item>
         <item>Subscriptions</item>