Audio improvements

Changelogs

CHANGELOG.md

@@ -0,0 +1,6 @@
+### 0.8.6
+* Added changelogs.
+* Audio player improvements: seek, next/previous buttons, volume controls. Changing volume in the video player will affect audio as well.
+* Fixed inability to delete multiple items from pending scheduled messages.
+* Fixed accidentally deleting media messages after removing their captions.
+* Fixed editing album captions.

package.json

@@ -13,7 +13,8 @@
     "profile": "webpack --profile --json > stats.json --config webpack.prod.js",
     "profile:dev": "webpack --profile --json > stats.json --config webpack.dev.js",
     "whybundled": "npm run profile && whybundled stats.json",
-    "generate-mtproto-types": "node ./src/scripts/generate_mtproto_types.js src/"
+    "generate-mtproto-types": "node ./src/scripts/generate_mtproto_types.js src/",
+    "generate-changelog": "node ./src/scripts/generate_changelog.js"
   },
   "author": "",
   "license": "GPL-3.0-only",

src/components/animationIntersector.ts

@@ -60,14 +60,14 @@ export class AnimationIntersector {
       }
     });
 
-    rootScope.addEventListener('audio_play', ({doc}) => {
+    rootScope.addEventListener('media_play', ({doc}) => {
       if(doc.type === 'round') {
         this.videosLocked = true;
         this.checkAnimations();
       }
     });
 
-    rootScope.addEventListener('audio_pause', () => {
+    rootScope.addEventListener('media_pause', () => {
       if(this.videosLocked) {
         this.videosLocked = false;
         this.checkAnimations();

src/components/appMediaPlaybackController.ts

@@ -20,9 +20,8 @@ import { IS_TOUCH_SUPPORTED } from "../environment/touchSupport";
 import appAvatarsManager from "../lib/appManagers/appAvatarsManager";
 import appPeersManager from "../lib/appManagers/appPeersManager";
 import I18n from "../lib/langPack";
-import { SearchListLoader } from "./appMediaViewer";
-
-// TODO: если удалить сообщение, и при этом аудио будет играть - оно не остановится, и можно будет по нему перейти вникуда
+import SearchListLoader from "../helpers/searchListLoader";
+import { onMediaLoad } from "../helpers/files";
 
 // TODO: Safari: проверить стрим, включить его и сразу попробовать включить видео или другую песню
 // TODO: Safari: попробовать замаскировать подгрузку последнего чанка
@@ -42,27 +41,44 @@ const SHOULD_USE_SAFARI_FIX = (() => {
 
 const SEEK_OFFSET = 10;
 
+export type MediaSearchContext = SearchSuperContext & Partial<{
+  isScheduled: boolean,
+  useSearch: boolean
+}>;
+
+type MediaDetails = {
+  peerId: number, 
+  mid: number, 
+  docId: string, 
+  clean?: boolean,
+  isScheduled?: boolean, 
+  isSingle?: boolean
+};
+
 class AppMediaPlaybackController {
   private container: HTMLElement;
-  private media: {
-    [peerId: string]: {
-      [mid: string]: HTMLMediaElement
-    }
-  } = {};
+  private media: Map<number, Map<number, HTMLMediaElement>> = new Map();
+  private scheduled: AppMediaPlaybackController['media'] = new Map();
+  private mediaDetails: Map<HTMLMediaElement, MediaDetails> = new Map();
   private playingMedia: HTMLMediaElement;
 
-  private waitingMediaForLoad: {
-    [peerId: string]: {
-      [mid: string]: CancellablePromise<void>
-    }
-  } = {};
+  private waitingMediaForLoad: Map<number, Map<number, CancellablePromise<void>>> = new Map();
+  private waitingScheduledMediaForLoad: AppMediaPlaybackController['waitingMediaForLoad'] = new Map();
   private waitingDocumentsForLoad: {[docId: string]: Set<HTMLMediaElement>} = {};
   
   public willBePlayedMedia: HTMLMediaElement;
-  private searchContext: SearchSuperContext;
+  private searchContext: MediaSearchContext;
 
   private listLoader: SearchListLoader<MediaItem>;
 
+  public volume: number;
+  public muted: boolean;
+  public playbackRate: number;
+  private _volume = 1;
+  private _muted = false;
+  private _playbackRate = 1;
+  private lockedSwitchers: boolean;
+
   constructor() {
     this.container = document.createElement('div');
     //this.container.style.cssText = 'position: absolute; top: -10000px; left: -10000px;';
@@ -98,34 +114,81 @@ class AppMediaPlaybackController {
         }
       }
     });
+
+    const properties: {[key: PropertyKey]: PropertyDescriptor} = {};
+    const keys = [
+      'volume' as const, 
+      'muted' as const, 
+      'playbackRate' as const
+    ];
+    keys.forEach(key => {
+      const _key = ('_' + key) as `_${typeof key}`;
+      properties[key] = {
+        get: () => this[_key],
+        set: (value: number | boolean) => {
+          if(this[_key] === value) {
+            return;
+          }
+
+          // @ts-ignore
+          this[_key] = value;
+          if(this.playingMedia) {
+            // @ts-ignore
+            this.playingMedia[key] = value;
+          }
+
+          this.dispatchPlaybackParams();
+        }
+      };
+    });
+    Object.defineProperties(this, properties);
+  }
+
+  private dispatchPlaybackParams() {
+    const {volume, muted, playbackRate} = this;
+    rootScope.dispatchEvent('media_playback_params', {
+      volume, muted, playbackRate
+    });
   }
 
   public seekBackward = (details: MediaSessionActionDetails) => {
-    const media = this.playingMedia
+    const media = this.playingMedia;
     if(media) {
       media.currentTime = Math.max(0, media.currentTime - (details.seekOffset || SEEK_OFFSET));
     }
   };
 
   public seekForward = (details: MediaSessionActionDetails) => {
-    const media = this.playingMedia
+    const media = this.playingMedia;
     if(media) {
       media.currentTime = Math.min(media.duration, media.currentTime + (details.seekOffset || SEEK_OFFSET));
     }
   };
 
   public seekTo = (details: MediaSessionActionDetails) => {
-    const media = this.playingMedia
+    const media = this.playingMedia;
     if(media) {
       media.currentTime = details.seekTime;
     }
   };
 
-  public addMedia(peerId: number, doc: MyDocument, mid: number, autoload = true): HTMLMediaElement {
-    const storage = this.media[peerId] ?? (this.media[peerId] = {});
-    if(storage[mid]) return storage[mid];
+  public addMedia(message: Message.message, autoload: boolean, clean?: boolean): HTMLMediaElement {
+    const {peerId, mid} = message;
+
+    const isScheduled = !!message.pFlags.is_scheduled;
+    const s = isScheduled ? this.scheduled : this.media;
+    let storage = s.get(message.peerId);
+    if(!storage) {
+      s.set(message.peerId, storage = new Map());
+    }
+
+    let media = storage.get(mid);
+    if(media) {
+      return media;
+    }
 
-    const media = document.createElement(doc.type === 'round' ? 'video' : 'audio');
+    const doc: MyDocument = appMessagesManager.getMediaFromMessage(message);
+    storage.set(mid, media = document.createElement(doc.type === 'round' || doc.type === 'video' ? 'video' : 'audio'));
     //const source = document.createElement('source');
     //source.type = doc.type === 'voice' && !opusDecodeController.isPlaySupported() ? 'audio/wav' : doc.mime_type;
 
@@ -134,10 +197,15 @@ class AppMediaPlaybackController {
       //media.muted = true;
     }
 
-    media.dataset.docId = '' + doc.id;
-    media.dataset.peerId = '' + peerId;
-    media.dataset.mid = '' + mid;
-    media.dataset.type = doc.type;
+    const details: MediaDetails = {
+      peerId,
+      mid,
+      docId: doc.id,
+      clean,
+      isScheduled: message.pFlags.is_scheduled
+    };
+
+    this.mediaDetails.set(media, details);
 
     //media.autoplay = true;
     media.volume = 1;
@@ -149,7 +217,6 @@ class AppMediaPlaybackController {
     media.addEventListener('pause', this.onPause);
     media.addEventListener('ended', this.onEnded);
 
-    const message: Message.message = appMessagesManager.getMessageByPeer(peerId, mid);
     if(doc.type !== 'audio' && message?.pFlags.media_unread && message.fromId !== rootScope.myId) {
       media.addEventListener('timeupdate', () => {
         appMessagesManager.readMessages(peerId, [mid]);
@@ -174,8 +241,13 @@ class AppMediaPlaybackController {
     if(autoload) {
       deferred.resolve();
     } else {
-      const waitingStorage = this.waitingMediaForLoad[peerId] ?? (this.waitingMediaForLoad[peerId] = {});
-      waitingStorage[mid] = deferred;
+      const w = message.pFlags.is_scheduled ? this.waitingScheduledMediaForLoad : this.waitingMediaForLoad;
+      let waitingStorage = w.get(peerId);
+      if(!waitingStorage) {
+        w.set(peerId, waitingStorage = new Map());
+      }
+
+      waitingStorage.set(mid, deferred);
     }
 
     deferred.then(() => {
@@ -196,11 +268,17 @@ class AppMediaPlaybackController {
       }
     }/* , onError */);
     
-    return storage[mid] = media;
+    return media;
+  }
+
+  public getMedia(peerId: number, mid: number, isScheduled?: boolean) {
+    const s = (isScheduled ? this.scheduled : this.media).get(peerId);
+    return s?.get(mid);
   }
 
   private onMediaDocumentLoad = (media: HTMLMediaElement) => {
-    const doc = appDocsManager.getDoc(media.dataset.docId);
+    const details = this.mediaDetails.get(media);
+    const doc = appDocsManager.getDoc(details.docId);
     if(doc.type === 'audio' && doc.supportsStreaming && SHOULD_USE_SAFARI_FIX) {
       this.handleSafariStreamable(media);
     }
@@ -248,16 +326,21 @@ class AppMediaPlaybackController {
     }/* , {once: true} */);
   }
 
-  public resolveWaitingForLoadMedia(peerId: number, mid: number) {
-    const storage = this.waitingMediaForLoad[peerId];
+  public resolveWaitingForLoadMedia(peerId: number, mid: number, isScheduled?: boolean) {
+    const w = isScheduled ? this.waitingScheduledMediaForLoad : this.waitingMediaForLoad;
+    const storage = w.get(peerId);
     if(!storage) {
       return;
     }
 
-    const promise = storage[mid];
+    const promise = storage.get(mid);
     if(promise) {
       promise.resolve();
-      delete storage[mid];
+      storage.delete(mid);
+
+      if(!storage.size) {
+        w.delete(peerId);
+      }
     }
   }
   
@@ -274,8 +357,9 @@ class AppMediaPlaybackController {
     media.safariBuffering = value;
   }
 
-  private async setNewMediadata(message: Message.message) {
-    const playingMedia = this.playingMedia; 
+  private async setNewMediadata(message: Message.message, playingMedia = this.playingMedia) {
+    await onMediaLoad(playingMedia, undefined, false); // have to wait for load, otherwise on macOS won't set
+
     const doc = (message.media as MessageMedia.messageMediaDocument).document as MyDocument;
     
     const artwork: MediaImage[] = [];
@@ -374,33 +458,58 @@ class AppMediaPlaybackController {
     navigator.mediaSession.metadata = metadata;
   }
 
-  onPlay = (e?: Event) => {
+  private getMessageByMedia(media: HTMLMediaElement) {
+    const details = this.mediaDetails.get(media);
+    const {peerId, mid} = details;
+    const message = details.isScheduled ? appMessagesManager.getScheduledMessageByPeer(peerId, mid) : appMessagesManager.getMessageByPeer(peerId, mid);
+    return message;
+  }
+
+  private onPlay = (e?: Event) => {
     const media = e.target as HTMLMediaElement;
-    const peerId = +media.dataset.peerId;
-    const mid = +media.dataset.mid;
+    const details = this.mediaDetails.get(media);
+    const {peerId, mid} = details;
 
     //console.log('appMediaPlaybackController: video playing', this.currentPeerId, this.playingMedia, media);
 
-    const message = appMessagesManager.getMessageByPeer(peerId, mid);
+    const message = this.getMessageByMedia(media);
 
     const previousMedia = this.playingMedia;
     if(previousMedia !== media) {
       this.stop();
 
-      this.playingMedia = media;
+      const verify = (element: MediaItem) => element.mid === mid && element.peerId === peerId;
+      if(!this.listLoader.current || !verify(this.listLoader.current)) {
+        let idx = this.listLoader.previous.findIndex(verify);
+        let jumpLength: number;
+        if(idx !== -1) {
+          jumpLength = -(this.listLoader.previous.length - idx);
+        } else {
+          idx = this.listLoader.next.findIndex(verify);
+          if(idx !== -1) {
+            jumpLength = idx + 1;
+          }
+        }
   
-      if('mediaSession' in navigator) {
-        this.setNewMediadata(message);
+        if(idx !== -1) {
+          if(jumpLength) {
+            this.listLoader.go(jumpLength, false);
+          }
+        } else {
+          this.setTargets({peerId, mid});
+        }
       }
+
+      this.setMedia(media, message);
     }
 
     // audio_pause не успеет сработать без таймаута
     setTimeout(() => {
-      rootScope.dispatchEvent('audio_play', {peerId, doc: message.media.document, mid});
+      rootScope.dispatchEvent('media_play', {doc: appMessagesManager.getMediaFromMessage(message), message, media});
     }, 0);
   };
 
-  onPause = (e?: Event) => {
+  private onPause = (e?: Event) => {
     /* const target = e.target as HTMLMediaElement;
     if(!isInDOM(target)) {
       this.container.append(target);
@@ -408,10 +517,10 @@ class AppMediaPlaybackController {
       return;
     } */
 
-    rootScope.dispatchEvent('audio_pause');
+    rootScope.dispatchEvent('media_pause');
   };
 
-  onEnded = (e?: Event) => {
+  private onEnded = (e?: Event) => {
     if(!e.isTrusted) {
       return;
     }
@@ -425,7 +534,7 @@ class AppMediaPlaybackController {
 
   public toggle(play?: boolean) {
     if(!this.playingMedia) {
-      return;
+      return false;
     }
 
     if(play === undefined) {
@@ -433,7 +542,7 @@ class AppMediaPlaybackController {
     }
 
     if(this.playingMedia.paused !== play) {
-      return;
+      return false;
     }
 
     if(play) {
@@ -441,6 +550,8 @@ class AppMediaPlaybackController {
     } else {
       this.playingMedia.pause();
     }
+
+    return true;
   }
 
   public play = () => {
@@ -453,21 +564,45 @@ class AppMediaPlaybackController {
 
   public stop = () => {
     const media = this.playingMedia;
-    if(media) {
-      if(!media.paused) {
-        media.pause();
+    if(!media) {
+      return false;
+    }
+
+    if(!media.paused) {
+      media.pause();
+    }
+
+    media.currentTime = 0;
+    simulateEvent(media, 'ended');
+
+    const details = this.mediaDetails.get(media);
+    if(details?.clean) {
+      media.src = '';
+      const peerId = details.peerId;
+      const s = details.isScheduled ? this.scheduled : this.media;
+      const storage = s.get(peerId);
+      if(storage) {
+        storage.delete(details.mid);
+  
+        if(!storage.size) {
+          s.delete(peerId);
+        }
       }
   
-      media.currentTime = 0;
-      simulateEvent(media, 'ended');
+      media.remove();
 
-      // this.playingMedia = undefined;
+      this.mediaDetails.delete(media);
     }
+
+    this.playingMedia = undefined;
+
+    return true;
   };
 
   public playItem = (item: MediaItem) => {
     const {peerId, mid} = item;
-    const media = this.media[peerId][mid];
+    const isScheduled = this.searchContext.isScheduled;
+    const media = this.getMedia(peerId, mid, isScheduled);
 
     /* if(isSafari) {
       media.autoplay = true;
@@ -476,12 +611,12 @@ class AppMediaPlaybackController {
     media.play();
     
     setTimeout(() => {
-      this.resolveWaitingForLoadMedia(peerId, mid);
+      this.resolveWaitingForLoadMedia(peerId, mid, isScheduled);
     }, 0);
   };
 
   public next = () => {
-    this.listLoader.go(1);
+    return !this.lockedSwitchers && this.listLoader.go(1);
   };
 
   public previous = () => {
@@ -492,14 +627,14 @@ class AppMediaPlaybackController {
       return;
     }
 
-    this.listLoader.go(-1);
+    return !this.lockedSwitchers && this.listLoader.go(-1);
   };
 
   public willBePlayed(media: HTMLMediaElement) {
     this.willBePlayedMedia = media;
   }
 
-  public setSearchContext(context: SearchSuperContext) {
+  public setSearchContext(context: MediaSearchContext) {
     if(deepEqual(this.searchContext, context)) {
       return false;
     }
@@ -508,20 +643,25 @@ class AppMediaPlaybackController {
     return true;
   }
 
+  public getSearchContext() {
+    return this.searchContext;
+  }
+
   public setTargets(current: MediaItem, prev?: MediaItem[], next?: MediaItem[]) {
     if(!this.listLoader) {
       this.listLoader = new SearchListLoader({
         loadCount: 10,
         loadWhenLeft: 5,
-        processItem: (item: Message.message) => {
-          const {peerId, mid} = item;
-          this.addMedia(peerId, (item.media as MessageMedia.messageMediaDocument).document as MyDocument, mid, false);
-          return {peerId, mid};
+        processItem: (message: Message.message) => {
+          this.addMedia(message, false);
+          return {peerId: message.peerId, mid: message.mid};
         },
         onJump: (item, older) => {
           this.playItem(item);
         }
       });
+
+      this.listLoader.onEmptied = this.stop;
     } else {
       this.listLoader.reset();
     }
@@ -539,6 +679,49 @@ class AppMediaPlaybackController {
     this.listLoader.load(true);
     this.listLoader.load(false);
   }
+
+  public setMedia(media: HTMLMediaElement, message: Message.message) {
+    this.playingMedia = media;
+    this.playingMedia.volume = this.volume;
+    this.playingMedia.muted = this.muted;
+    this.playingMedia.playbackRate = this.playbackRate;
+
+    if('mediaSession' in navigator) {
+      this.setNewMediadata(message);
+    }
+  }
+
+  public setSingleMedia(media: HTMLMediaElement, message: Message.message) {
+    const playingMedia = this.playingMedia;
+
+    const wasPlaying = this.pause();
+
+    this.willBePlayed(undefined);
+    this.setMedia(media, message);
+    this.toggleSwitchers(false);
+
+    return () => {
+      this.toggleSwitchers(true);
+
+      if(this.mediaDetails.get(playingMedia)) {
+        this.setMedia(playingMedia, this.getMessageByMedia(playingMedia));
+      } else {
+        this.next() || this.previous();
+      }
+
+      if(this.playingMedia === media) {
+        this.stop();
+      }
+
+      if(wasPlaying) {
+        this.play();
+      }
+    };
+  }
+
+  public toggleSwitchers(enabled: boolean) {
+    this.lockedSwitchers = !enabled;
+  }
 }
 
 const appMediaPlaybackController = new AppMediaPlaybackController();

src/components/appMediaViewerAvatar.ts

@@ -0,0 +1,57 @@
+/*
+ * https://github.com/morethanwords/tweb
+ * Copyright (C) 2019-2021 Eduard Kuzmenko
+ * https://github.com/morethanwords/tweb/blob/master/LICENSE
+ */
+
+import AvatarListLoader from "../helpers/avatarListLoader";
+import appImManager from "../lib/appManagers/appImManager";
+import appPhotosManager from "../lib/appManagers/appPhotosManager";
+import AppMediaViewerBase from "./appMediaViewerBase";
+
+type AppMediaViewerAvatarTargetType = {element: HTMLElement, photoId: string};
+export default class AppMediaViewerAvatar extends AppMediaViewerBase<'', 'delete', AppMediaViewerAvatarTargetType> {
+  public peerId: number;
+
+  constructor(peerId: number) {
+    super(new AvatarListLoader({peerId}), [/* 'delete' */]);
+
+    this.peerId = peerId;
+
+    this.setBtnMenuToggle([{
+      icon: 'download',
+      text: 'MediaViewer.Context.Download',
+      onClick: this.onDownloadClick
+    }/* , {
+      icon: 'delete danger btn-disabled',
+      text: 'Delete',
+      onClick: () => {}
+    } */]);
+
+    // * constructing html end
+    
+    this.setListeners();
+  }
+
+  onPrevClick = (target: AppMediaViewerAvatarTargetType) => {
+    this.openMedia(target.photoId, target.element, -1);
+  };
+
+  onNextClick = (target: AppMediaViewerAvatarTargetType) => {
+    this.openMedia(target.photoId, target.element, 1);
+  };
+
+  onDownloadClick = () => {
+    appPhotosManager.savePhotoFile(appPhotosManager.getPhoto(this.target.photoId), appImManager.chat.bubbles.lazyLoadQueue.queueId);
+  };
+
+  public async openMedia(photoId: string, target?: HTMLElement, fromRight = 0, prevTargets?: AppMediaViewerAvatarTargetType[], nextTargets?: AppMediaViewerAvatarTargetType[]) {
+    if(this.setMoverPromise) return this.setMoverPromise;
+
+    const photo = appPhotosManager.getPhoto(photoId);
+    const ret = super._openMedia(photo, photo.date, this.peerId, fromRight, target, false, prevTargets, nextTargets);
+    this.target.photoId = photo.id;
+
+    return ret;
+  }
+}

src/components/appSearchSuper..ts

@@ -4,7 +4,6 @@
  * https://github.com/morethanwords/tweb/blob/master/LICENSE
  */
 
-import { months } from "../helpers/date";
 import { copy, getObjectKeysAndSort, safeAssign } from "../helpers/object";
 import { escapeRegExp, limitSymbols } from "../helpers/string";
 import appChatsManager from "../lib/appManagers/appChatsManager";
@@ -17,7 +16,6 @@ import appUsersManager from "../lib/appManagers/appUsersManager";
 import { logger } from "../lib/logger";
 import RichTextProcessor from "../lib/richtextprocessor";
 import rootScope from "../lib/rootScope";
-import AppMediaViewer from "./appMediaViewer";
 import { SearchGroup, SearchGroupType } from "./appSearch";
 import { horizontalMenu } from "./horizontalMenu";
 import LazyLoadQueue from "./lazyLoadQueue";
@@ -51,6 +49,7 @@ import { SearchSelection } from "./chat/selection";
 import { cancelEvent } from "../helpers/dom/cancelEvent";
 import { attachClickEvent, simulateClickEvent } from "../helpers/dom/clickEvent";
 import { MyDocument } from "../lib/appManagers/appDocsManager";
+import AppMediaViewer from "./appMediaViewer";
 
 //const testScroll = false;
 

src/components/audio.ts

@@ -8,14 +8,13 @@ import appDocsManager, {MyDocument} from "../lib/appManagers/appDocsManager";
 import { wrapPhoto } from "./wrappers";
 import ProgressivePreloader from "./preloader";
 import { MediaProgressLine } from "../lib/mediaPlayer";
-import appMediaPlaybackController, { MediaItem } from "./appMediaPlaybackController";
-import { DocumentAttribute } from "../layer";
+import appMediaPlaybackController, { MediaItem, MediaSearchContext } from "./appMediaPlaybackController";
+import { DocumentAttribute, Message } from "../layer";
 import mediaSizes from "../helpers/mediaSizes";
 import { IS_SAFARI } from "../environment/userAgent";
 import appMessagesManager from "../lib/appManagers/appMessagesManager";
 import rootScope from "../lib/rootScope";
 import './middleEllipsis';
-import { SearchSuperContext } from "./appSearchSuper.";
 import { cancelEvent } from "../helpers/dom/cancelEvent";
 import { attachClickEvent } from "../helpers/dom/clickEvent";
 import LazyLoadQueue from "./lazyLoadQueue";
@@ -81,7 +80,7 @@ function wrapVoiceMessage(audioEl: AudioElement) {
   audioEl.classList.add('is-voice');
 
   const message = audioEl.message;
-  const doc = (message.media.document || message.media.webpage.document) as MyDocument;
+  const doc = appMessagesManager.getMediaFromMessage(message) as MyDocument;
 
   if(message.pFlags.out) {
     audioEl.classList.add('is-out');
@@ -218,7 +217,7 @@ function wrapVoiceMessage(audioEl: AudioElement) {
         const scrubTime = offsetX / availW /* width */ * audio.duration;
         audio.currentTime = scrubTime;
       }
-    });
+    }, noop);
     
     return () => {
       progress.remove();
@@ -234,7 +233,7 @@ function wrapAudio(audioEl: AudioElement) {
   const withTime = audioEl.withTime;
 
   const message = audioEl.message;
-  const doc: MyDocument = message.media.document || message.media.webpage.document;
+  const doc: MyDocument = appMessagesManager.getMediaFromMessage(message);
 
   const isVoice = doc.type === 'voice' || doc.type === 'round';
   const descriptionEl = document.createElement('div');
@@ -336,13 +335,40 @@ function constructDownloadPreloader(tryAgainOnFail = true) {
   return preloader;
 }
 
+export const findAudioTargets = (anchor: HTMLElement, useSearch: boolean) => {
+  let prev: MediaItem[], next: MediaItem[];
+  // if(anchor.classList.contains('search-super-item') || !useSearch) {
+    const container = findUpClassName(anchor, anchor.classList.contains('search-super-item') ? 'tabs-tab' : 'bubbles-inner');
+    if(container) {
+      const attr = `:not([data-is-outgoing="1"])`;
+      const justAudioSelector = `.audio:not(.is-voice)${attr}`;
+      let selector: string;
+      if(!anchor.matches(justAudioSelector)) {
+        selector = `.audio.is-voice${attr}, .media-round${attr}`;
+      } else {
+        selector = justAudioSelector;
+      }
+
+      const elements = Array.from(container.querySelectorAll(selector)) as HTMLElement[];
+      const idx = elements.indexOf(anchor);
+
+      const mediaItems: MediaItem[] = elements.map(element => ({peerId: +element.dataset.peerId, mid: +element.dataset.mid}));
+
+      prev = mediaItems.slice(0, idx);
+      next = mediaItems.slice(idx + 1);
+    }
+  // }
+
+  return [prev, next];
+};
+
 export default class AudioElement extends HTMLElement {
   public audio: HTMLAudioElement;
   public preloader: ProgressivePreloader;
-  public message: any;
+  public message: Message.message;
   public withTime = false;
   public voiceAsMusic = false;
-  public searchContext: SearchSuperContext;
+  public searchContext: MediaSearchContext;
   public showSender = false;
   public noAutoDownload: boolean;
   public lazyLoadQueue: LazyLoadQueue;
@@ -356,7 +382,10 @@ export default class AudioElement extends HTMLElement {
   public render() {
     this.classList.add('audio');
 
-    const doc: MyDocument = this.message.media.document || this.message.media.webpage.document;
+    this.dataset.mid = '' + this.message.mid;
+    this.dataset.peerId = '' + this.message.peerId;
+
+    const doc: MyDocument = appMessagesManager.getMediaFromMessage(this.message);
     const isRealVoice = doc.type === 'voice';
     const isVoice = !this.voiceAsMusic && isRealVoice;
     const isOutgoing = this.message.pFlags.is_outgoing;
@@ -395,7 +424,7 @@ export default class AudioElement extends HTMLElement {
     const onLoad = this.onLoad = (autoload: boolean) => {
       this.onLoad = undefined;
 
-      const audio = this.audio = appMediaPlaybackController.addMedia(this.message.peerId, this.message.media.document || this.message.media.webpage.document, this.message.mid, autoload);
+      const audio = this.audio = appMediaPlaybackController.addMedia(this.message, autoload);
 
       this.readyPromise = deferredPromise<void>();
       if(this.audio.readyState >= 2) this.readyPromise.resolve();
@@ -421,18 +450,7 @@ export default class AudioElement extends HTMLElement {
 
         if(paused) {
           if(appMediaPlaybackController.setSearchContext(this.searchContext)) {
-            let prev: MediaItem[], next: MediaItem[];
-            const container = findUpClassName(this, this.classList.contains('search-super-item') ? 'tabs-tab' : 'bubbles-inner');
-            if(container) {
-              const elements = Array.from(container.querySelectorAll('.audio' + (isVoice ? '.is-voice' : ''))) as AudioElement[];
-              const idx = elements.indexOf(this);
-
-              const mediaItems: MediaItem[] = elements.map(element => ({peerId: +element.dataset.peerId, mid: +element.dataset.mid}));
-
-              prev = mediaItems.slice(0, idx);
-              next = mediaItems.slice(idx + 1);
-            }
-
+            const [prev, next] = findAudioTargets(this, this.searchContext.useSearch);
             appMediaPlaybackController.setTargets({peerId: this.message.peerId, mid: this.message.mid}, prev, next);
           }
 
@@ -493,7 +511,7 @@ export default class AudioElement extends HTMLElement {
           return;
         }
 
-        appMediaPlaybackController.resolveWaitingForLoadMedia(this.message.peerId, this.message.mid);
+        appMediaPlaybackController.resolveWaitingForLoadMedia(this.message.peerId, this.message.mid, this.message.pFlags.is_scheduled);
 
         const onDownloadInit = () => {
           if(shouldPlay) {
@@ -591,6 +609,7 @@ export default class AudioElement extends HTMLElement {
         }
       }
     } else if(uploading) {
+      this.dataset.isOutgoing = '1';
       this.preloader.attach(downloadDiv, false);
       //onLoad();
     }

src/components/avatar.ts

@@ -7,7 +7,6 @@
 import appMessagesManager from "../lib/appManagers/appMessagesManager";
 import appProfileManager from "../lib/appManagers/appProfileManager";
 import rootScope from "../lib/rootScope";
-import AppMediaViewer, { AppMediaViewerAvatar } from "./appMediaViewer";
 import { Message } from "../layer";
 import appPeersManager from "../lib/appManagers/appPeersManager";
 import appPhotosManager from "../lib/appManagers/appPhotosManager";
@@ -15,6 +14,8 @@ import type { LazyLoadQueueIntersector } from "./lazyLoadQueue";
 import { attachClickEvent } from "../helpers/dom/clickEvent";
 import { cancelEvent } from "../helpers/dom/cancelEvent";
 import appAvatarsManager from "../lib/appManagers/appAvatarsManager";
+import AppMediaViewer from "./appMediaViewer";
+import AppMediaViewerAvatar from "./appMediaViewerAvatar";
 
 const onAvatarUpdate = (peerId: number) => {
   appAvatarsManager.removeFromAvatarsCache(peerId);

src/components/buttonIcon.ts

@@ -6,8 +6,12 @@
 
 import Button from "./button";
 
-const ButtonIcon = (className: string, options: Partial<{noRipple: true, onlyMobile: true, asDiv: boolean}> = {}) => {
-  const button = Button('btn-icon', {icon: className, ...options});
+const ButtonIcon = (className?: string, options: Partial<{noRipple: true, onlyMobile: true, asDiv: boolean}> = {}) => {
+  const button = Button('btn-icon', {
+    icon: className || undefined, 
+    ...options
+  });
+
   return button;
 };
 

src/components/chat/audio.ts

@@ -17,46 +17,84 @@ import replaceContent from "../../helpers/dom/replaceContent";
 import PeerTitle from "../peerTitle";
 import { i18n } from "../../lib/langPack";
 import { formatFullSentTime } from "../../helpers/date";
+import { MediaProgressLine, VolumeSelector } from "../../lib/mediaPlayer";
+import ButtonIcon from "../buttonIcon";
 
 export default class ChatAudio extends PinnedContainer {
   private toggleEl: HTMLElement;
+  private progressLine: MediaProgressLine;
+  private volumeSelector: VolumeSelector;
 
   constructor(protected topbar: ChatTopbar, protected chat: Chat, protected appMessagesManager: AppMessagesManager) {
-    super(
+    super({
       topbar, 
       chat, 
-      topbar.listenerSetter, 
-      'audio', 
-      new DivAndCaption(
+      listenerSetter: topbar.listenerSetter, 
+      className: 'audio', 
+      divAndCaption: new DivAndCaption(
         'pinned-audio', 
         (title: string | HTMLElement | DocumentFragment, subtitle: string | HTMLElement | DocumentFragment) => {
           replaceContent(this.divAndCaption.title, title);
           replaceContent(this.divAndCaption.subtitle, subtitle);
         }
       ), 
-      () => {
-        if(this.toggleEl.classList.contains('flip-icon')) {
-          appMediaPlaybackController.toggle();
-        }
-      }
-    );
+      onClose: () => {
+        appMediaPlaybackController.stop();
+      },
+      floating: true
+    });
 
     this.divAndCaption.border.remove();
 
-    this.toggleEl = document.createElement('button');
-    this.toggleEl.classList.add('pinned-audio-ico', 'tgico', 'btn-icon');
-    attachClickEvent(this.toggleEl, (e) => {
-      cancelEvent(e);
+    const prevEl = ButtonIcon('pprevious active', {noRipple: true});
+    const nextEl = ButtonIcon('nnext active', {noRipple: true});
+
+    prevEl.innerHTML = `<svg class="missing-icon" viewBox="0 0 24 24" preserveAspectRatio="xMidYMid meet"><g><path class="missing-icon-path" d="M6 6h2v12H6zm3.5 6l8.5 6V6z"></path></g></svg>`;
+    nextEl.innerHTML = `<svg class="missing-icon" viewBox="0 0 24 24" preserveAspectRatio="xMidYMid meet"><g><path class="missing-icon-path" d="M6 18l8.5-6L6 6v12zM16 6v12h2V6h-2z"></path></g></svg>`;
+
+    const attachClick = (elem: HTMLElement, callback: () => void) => {
+      attachClickEvent(elem, (e) => {
+        cancelEvent(e);
+        callback();
+      }, {listenerSetter: this.topbar.listenerSetter});
+    };
+
+    attachClick(prevEl, () => {
+      appMediaPlaybackController.previous();
+    });
+
+    attachClick(nextEl, () => {
+      appMediaPlaybackController.next();
+    });
+
+    this.toggleEl = ButtonIcon('', {noRipple: true});
+    this.toggleEl.classList.add('active', 'pinned-audio-ico', 'tgico');
+    attachClick(this.toggleEl, () => {
       appMediaPlaybackController.toggle();
-    }, {listenerSetter: this.topbar.listenerSetter});
+    });
+    this.wrapper.prepend(this.wrapper.firstElementChild, prevEl, this.toggleEl, nextEl);
+
+    this.volumeSelector = new VolumeSelector(this.listenerSetter, true);
+    const volumeProgressLineContainer = document.createElement('div');
+    volumeProgressLineContainer.classList.add('progress-line-container');
+    volumeProgressLineContainer.append(this.volumeSelector.container);
+    const tunnel = document.createElement('div');
+    tunnel.classList.add('pinned-audio-volume-tunnel');
+    this.volumeSelector.btn.classList.add('pinned-audio-volume', 'active');
+    this.volumeSelector.btn.prepend(tunnel);
+    this.volumeSelector.btn.append(volumeProgressLineContainer);
+    this.wrapperUtils.prepend(this.volumeSelector.btn);
 
-    this.wrapper.prepend(this.toggleEl);
+    const progressWrapper = document.createElement('div');
+    progressWrapper.classList.add('pinned-audio-progress-wrapper');
 
-    this.topbar.listenerSetter.add(rootScope)('audio_play', (e) => {
-      const {doc, mid, peerId} = e;
+    this.progressLine = new MediaProgressLine(undefined, undefined, true, true);
+    this.progressLine.container.classList.add('pinned-audio-progress');
+    progressWrapper.append(this.progressLine.container);
+    this.wrapper.insertBefore(progressWrapper, this.wrapperUtils);
 
+    this.topbar.listenerSetter.add(rootScope)('media_play', ({doc, message, media}) => {
       let title: string | HTMLElement, subtitle: string | HTMLElement | DocumentFragment;
-      const message = appMessagesManager.getMessageByPeer(peerId, mid);
       if(doc.type === 'voice' || doc.type === 'round') {
         title = new PeerTitle({peerId: message.fromId}).element;
 
@@ -67,12 +105,14 @@ export default class ChatAudio extends PinnedContainer {
         subtitle = doc.audioPerformer || i18n('AudioUnknownArtist');
       }
 
+      this.progressLine.setMedia(media);
+
       this.fill(title, subtitle, message);
       this.toggleEl.classList.add('flip-icon');
       this.toggle(false);
     });
 
-    this.topbar.listenerSetter.add(rootScope)('audio_pause', () => {
+    this.topbar.listenerSetter.add(rootScope)('media_pause', () => {
       this.toggleEl.classList.remove('flip-icon');
     });
   }

src/components/chat/bubbles.ts

@@ -21,7 +21,6 @@ import { getObjectKeysAndSort } from "../../helpers/object";
 import { IS_TOUCH_SUPPORTED } from "../../environment/touchSupport";
 import { logger } from "../../lib/logger";
 import rootScope, { BroadcastEvents } from "../../lib/rootScope";
-import AppMediaViewer from "../appMediaViewer";
 import BubbleGroups from "./bubbleGroups";
 import PopupDatePicker from "../popups/datePicker";
 import PopupForward from "../popups/forward";
@@ -75,6 +74,7 @@ import { formatNumber } from "../../helpers/number";
 import { SEND_WHEN_ONLINE_TIMESTAMP } from "../../lib/mtproto/constants";
 import windowSize from "../../helpers/windowSize";
 import { formatPhoneNumber } from "../../helpers/formatPhoneNumber";
+import AppMediaViewer from "../appMediaViewer";
 
 const USE_MEDIA_TAILS = false;
 const IGNORE_ACTIONS: Set<Message.messageService['action']['_']> = new Set([
@@ -209,7 +209,7 @@ export default class ChatBubbles {
 
     // will call when sent for update pos
     this.listenerSetter.add(rootScope)('history_update', ({storage, peerId, mid}) => {
-      if(mid && peerId === this.peerId && this.chat.getMessagesStorage() === storage) {
+      if(this.chat.getMessagesStorage() === storage) {
         const bubble = this.bubbles[mid];
         if(!bubble) return;
 
@@ -294,12 +294,11 @@ export default class ChatBubbles {
         if(message.media?.document) {
           const element = bubble.querySelector(`audio-element[data-mid="${tempId}"], .document[data-doc-id="${tempId}"], .media-round[data-mid="${tempId}"]`) as HTMLElement;
           if(element) {
-            if(element.classList.contains('media-round')) {
-              element.dataset.mid = '' + mid;
-            } else if(element instanceof AudioElement) {
-              element.dataset.mid = '' + mid;
-              element.message = message;
-              element.onLoad(true);
+            if(element instanceof AudioElement || element.classList.contains('media-round')) {
+              element.dataset.mid = '' + message.mid;
+              delete element.dataset.isOutgoing;
+              (element as any).message = message;
+              (element as any).onLoad(true);
             } else {
               element.dataset.docId = message.media.document.id;
             }
@@ -363,7 +362,7 @@ export default class ChatBubbles {
 
     this.listenerSetter.add(rootScope)('message_edit', ({storage, peerId, mid}) => {
       // fastRaf(() => {
-        if(peerId !== this.peerId || storage !== this.chat.getMessagesStorage()) return;
+        if(storage !== this.chat.getMessagesStorage()) return;
         const message = this.chat.getMessage(mid);
         const mounted = message.grouped_id ? this.getGroupedBubble(message.grouped_id) : this.getMountedBubble(mid);
         if(!mounted) return;
@@ -499,10 +498,8 @@ export default class ChatBubbles {
 
   public constructPeerHelpers() {
     // will call when message is sent (only 1)
-    this.listenerSetter.add(rootScope)('history_append', (e) => {
-      const {peerId, storage, mid} = e;
-
-      if(peerId !== this.peerId || storage !== this.chat.getMessagesStorage()) return;
+    this.listenerSetter.add(rootScope)('history_append', ({storage, mid}) => {
+      if(storage !== this.chat.getMessagesStorage()) return;
 
       if(!this.scrollable.loadedAll.bottom) {
         this.chat.setMessageId();
@@ -517,26 +514,20 @@ export default class ChatBubbles {
       this.renderNewMessagesByIds(msgIds);
     });
     
-    this.listenerSetter.add(rootScope)('history_delete', (e) => {
-      const {peerId, msgs} = e;
-
+    this.listenerSetter.add(rootScope)('history_delete', ({peerId, msgs}) => {
       if(peerId === this.peerId) {
         this.deleteMessagesByIds(Array.from(msgs));
       }
     });
 
-    this.listenerSetter.add(rootScope)('dialog_unread', (e) => {
-      const info = e;
-
-      if(info.peerId === this.peerId) {
+    this.listenerSetter.add(rootScope)('dialog_unread', ({peerId}) => {
+      if(peerId === this.peerId) {
         this.chat.input.setUnreadCount();
         this.updateUnreadByDialog();
       }
     });
 
-    this.listenerSetter.add(rootScope)('dialogs_multiupdate', (e) => {
-      const dialogs = e;
-
+    this.listenerSetter.add(rootScope)('dialogs_multiupdate', (dialogs) => {
       if(dialogs[this.peerId]) {
         this.chat.input.setUnreadCount();
       }
@@ -548,8 +539,7 @@ export default class ChatBubbles {
       }
     });
 
-    this.listenerSetter.add(rootScope)('chat_update', (e) => {
-      const chatId: number = e;
+    this.listenerSetter.add(rootScope)('chat_update', (chatId) => {
       if(this.peerId === -chatId) {
         const hadRights = this.chatInner.classList.contains('has-rights');
         const hasRights = this.appMessagesManager.canSendToPeer(this.peerId, this.chat.threadId);
@@ -586,16 +576,16 @@ export default class ChatBubbles {
       }
     });
 
-    this.listenerSetter.add(rootScope)('message_views', (e) => {
-      if(this.peerId !== e.peerId) return;
+    this.listenerSetter.add(rootScope)('message_views', ({peerId, views, mid}) => {
+      if(this.peerId !== peerId) return;
 
       fastRaf(() => {
-        const bubble = this.bubbles[e.mid];
+        const bubble = this.bubbles[mid];
         if(!bubble) return;
 
         const postViewsElements = Array.from(bubble.querySelectorAll('.post-views')) as HTMLElement[];
         if(postViewsElements.length) {
-          const str = formatNumber(e.views, 1);
+          const str = formatNumber(views, 1);
           let different = false;
           postViewsElements.forEach(postViews => {
             if(different || postViews.innerHTML !== str) {
@@ -813,19 +803,17 @@ export default class ChatBubbles {
 
   public constructScheduledHelpers() {
     const onUpdate = () => {
-      this.chat.topbar.setTitle(Object.keys(this.appMessagesManager.getScheduledMessagesStorage(this.peerId)).length);
+      this.chat.topbar.setTitle(this.appMessagesManager.getScheduledMessagesStorage(this.peerId).size);
     };
 
-    this.listenerSetter.add(rootScope)('scheduled_new', (e) => {
-      const {peerId, mid} = e;
+    this.listenerSetter.add(rootScope)('scheduled_new', ({peerId, mid}) => {
       if(peerId !== this.peerId) return;
 
       this.renderNewMessagesByIds([mid]);
       onUpdate();
     });
 
-    this.listenerSetter.add(rootScope)('scheduled_delete', (e) => {
-      const {peerId, mids} = e;
+    this.listenerSetter.add(rootScope)('scheduled_delete', ({peerId, mids}) => {
       if(peerId !== this.peerId) return;
 
       this.deleteMessagesByIds(mids);
@@ -1047,7 +1035,9 @@ export default class ChatBubbles {
       .setSearchContext({
         threadId: this.chat.threadId,
         peerId: this.peerId,
-        inputFilter: {_: documentDiv ? 'inputMessagesFilterDocument' : 'inputMessagesFilterPhotoVideo'}
+        inputFilter: {_: documentDiv ? 'inputMessagesFilterDocument' : 'inputMessagesFilterPhotoVideo'},
+        useSearch: this.chat.type !== 'scheduled',
+        isScheduled: this.chat.type === 'scheduled'
       })
       .openMedia(message, targets[idx].element, 0, true, targets.slice(0, idx), targets.slice(idx + 1));
       
@@ -1167,9 +1157,9 @@ export default class ChatBubbles {
 
   public getGroupedBubble(groupId: string) {
     const group = this.appMessagesManager.groupedMessagesStorage[groupId];
-    for(const mid in group) {
+    for(const [mid] of group) {
       if(this.bubbles[mid]) {
-        const maxId = Math.max(...Object.keys(group).map(id => +id)); // * because in scheduled album can be rendered by lowest mid during sending
+        const maxId = Math.max(...group.keys()); // * because in scheduled album can be rendered by lowest mid during sending
         return {
           bubble: this.bubbles[mid], 
           mid: +mid,
@@ -1425,7 +1415,13 @@ export default class ChatBubbles {
         //this.log('renderNewMessagesByIDs: messagesQueuePromise after', this.scrollable.isScrolledDown);
         //this.scrollable.scrollTo(this.scrollable.scrollHeight, 'top', true, true, 5000);
         //const bubble = this.bubbles[Math.max(...mids)];
-        this.scrollToBubbleEnd();
+
+        let bubble: HTMLElement;
+        if(this.chat.type === 'scheduled') {
+          bubble = this.bubbles[Math.max(...mids)];
+        }
+
+        this.scrollToBubbleEnd(bubble);
 
         //this.scrollable.scrollIntoViewNew(this.chatInner, 'end');
 
@@ -2142,7 +2138,7 @@ export default class ChatBubbles {
     if(message.deleted) return;
     else if(message.grouped_id && albumMustBeRenderedFull) { // will render only last album's message
       const storage = this.appMessagesManager.groupedMessagesStorage[message.grouped_id];
-      const maxId = Math.max(...Object.keys(storage).map(i => +i));
+      const maxId = Math.max(...storage.keys());
       if(message.mid < maxId) {
         return;
       }
@@ -2508,7 +2504,7 @@ export default class ChatBubbles {
           bubble.classList.add('photo');
           
           const storage = this.appMessagesManager.groupedMessagesStorage[message.grouped_id];
-          if(message.grouped_id && Object.keys(storage).length !== 1 && albumMustBeRenderedFull) {
+          if(message.grouped_id && storage.size !== 1 && albumMustBeRenderedFull) {
             bubble.classList.add('is-album', 'is-grouped');
             wrapAlbum({
               groupId: message.grouped_id, 
@@ -2591,7 +2587,8 @@ export default class ChatBubbles {
               const docDiv = wrapDocument({
                 message,
                 noAutoDownload: this.chat.noAutoDownloadMedia,
-                lazyLoadQueue: this.lazyLoadQueue
+                lazyLoadQueue: this.lazyLoadQueue,
+                loadPromises
               });
               preview.append(docDiv);
               preview.classList.add('preview-with-document');
@@ -2739,7 +2736,7 @@ export default class ChatBubbles {
             
             bubble.classList.add(isRound ? 'round' : 'video');
             const storage = this.appMessagesManager.groupedMessagesStorage[message.grouped_id];
-            if(message.grouped_id && Object.keys(storage).length !== 1 && albumMustBeRenderedFull) {
+            if(message.grouped_id && storage.size !== 1 && albumMustBeRenderedFull) {
               bubble.classList.add('is-album', 'is-grouped');
   
               wrapAlbum({
@@ -2771,8 +2768,10 @@ export default class ChatBubbles {
                 searchContext: isRound ? {
                   peerId: this.peerId,
                   inputFilter: {_: 'inputMessagesFilterRoundVoice'},
-                  threadId: this.chat.threadId
-                } : undefined
+                  threadId: this.chat.threadId,
+                  useSearch: !message.pFlags.is_scheduled,
+                  isScheduled: message.pFlags.is_scheduled
+                } : undefined,
               });
             }
           } else {
@@ -2788,8 +2787,10 @@ export default class ChatBubbles {
               searchContext: doc.type === 'voice' || doc.type === 'audio' ? {
                 peerId: this.peerId,
                 inputFilter: {_: doc.type === 'voice' ? 'inputMessagesFilterRoundVoice' : 'inputMessagesFilterMusic'},
-                threadId: this.chat.threadId
-              } : undefined
+                threadId: this.chat.threadId,
+                useSearch: !message.pFlags.is_scheduled,
+                isScheduled: message.pFlags.is_scheduled
+              } : undefined,
             });
 
             if(newNameContainer) {

src/components/chat/pinnedContainer.ts

@@ -12,50 +12,61 @@ import { ripple } from "../ripple";
 import ListenerSetter from "../../helpers/listenerSetter";
 import { cancelEvent } from "../../helpers/dom/cancelEvent";
 import { attachClickEvent } from "../../helpers/dom/clickEvent";
+import { safeAssign } from "../../helpers/object";
+import { Message } from "../../layer";
 
-//const classNames: string[] = [];
 const classNames: string[] = ['is-pinned-message-shown', 'is-pinned-audio-shown'];
 const CLASSNAME_BASE = 'pinned-container';
 const HEIGHT = 52;
 
 export default class PinnedContainer {
-  private close: HTMLElement;
+  public wrapperUtils: HTMLElement;
+  public btnClose: HTMLElement;
   protected wrapper: HTMLElement;
 
-  constructor(
-    protected topbar: ChatTopbar, 
-    protected chat: Chat, 
-    public listenerSetter: ListenerSetter, 
-    protected className: string, 
-    public divAndCaption: DivAndCaption<(title: string | HTMLElement | DocumentFragment, subtitle: string | HTMLElement | DocumentFragment, message?: any) => void>, 
-    onClose?: () => void | Promise<boolean>
-  ) {
-    /* const prev = this.divAndCaption.fill;
-    this.divAndCaption.fill = (mid, title, subtitle) => {
-      this.divAndCaption.container.dataset.mid = '' + mid;
-      prev(mid, title, subtitle);
-    }; */
-
-    //classNames.push(`is-pinned-${className}-shown`);
+  protected topbar: ChatTopbar;
+  protected chat: Chat;
+  protected listenerSetter: ListenerSetter;
+  public className: string;
+  public divAndCaption: DivAndCaption<(title: string | HTMLElement | DocumentFragment, subtitle: string | HTMLElement | DocumentFragment, message?: any) => void>;
   
+  protected floating = false;
+
+  protected onClose?: () => void | Promise<boolean>;
+
+  constructor(options: {
+    topbar: PinnedContainer['topbar'],
+    chat: PinnedContainer['chat'],
+    listenerSetter: PinnedContainer['listenerSetter'],
+    className: PinnedContainer['className'],
+    divAndCaption: PinnedContainer['divAndCaption'],
+    onClose?: PinnedContainer['onClose'],
+    floating?: PinnedContainer['floating']
+  }) {
+    safeAssign(this, options);
+
+    const {divAndCaption, className, onClose} = this;
     divAndCaption.container.classList.add(CLASSNAME_BASE, 'hide');
     divAndCaption.title.classList.add(CLASSNAME_BASE + '-title');
     divAndCaption.subtitle.classList.add(CLASSNAME_BASE + '-subtitle');
     divAndCaption.content.classList.add(CLASSNAME_BASE + '-content');
     
-    this.close = document.createElement('button');
-    this.close.classList.add(CLASSNAME_BASE + '-close', `pinned-${className}-close`, 'btn-icon', 'tgico-close');
-
-    //divAndCaption.container.prepend(this.close);
+    this.btnClose = document.createElement('button');
+    this.btnClose.classList.add(CLASSNAME_BASE + '-close', `pinned-${className}-close`, 'btn-icon', 'tgico-close');
     
     this.wrapper = document.createElement('div');
     this.wrapper.classList.add(CLASSNAME_BASE + '-wrapper');
-    this.wrapper.append(...Array.from(divAndCaption.container.children));
     ripple(this.wrapper);
 
-    divAndCaption.container.append(this.close, this.wrapper);
+    this.wrapperUtils = document.createElement('div');
+    this.wrapperUtils.classList.add(CLASSNAME_BASE + '-wrapper-utils');
+    this.wrapperUtils.append(this.btnClose);
+
+    this.wrapper.append(...Array.from(divAndCaption.container.children), this.wrapperUtils);
 
-    attachClickEvent(this.close, (e) => {
+    divAndCaption.container.append(this.wrapper/* , this.close */);
+
+    attachClickEvent(this.btnClose, (e) => {
       cancelEvent(e);
 
       ((onClose ? onClose() : null) || Promise.resolve(true)).then(needClose => {
@@ -74,15 +85,16 @@ export default class PinnedContainer {
       return;
     }
 
-    this.divAndCaption.container.classList.toggle('is-floating', mediaSizes.isMobile);
-    this.topbar.container.classList.toggle('is-pinned-floating', mediaSizes.isMobile);
-
     const scrollable = this.chat.bubbles.scrollable;
     
-    const scrollTop = mediaSizes.isMobile /* && !appImManager.scrollable.isScrolledDown */ ? scrollable.scrollTop : undefined;
+    const isFloating = (this.floating || mediaSizes.isMobile) && !hide;
+    const scrollTop = isFloating || this.divAndCaption.container.classList.contains('is-floating') ? scrollable.scrollTop : undefined;
+
+    this.divAndCaption.container.classList.toggle('is-floating', isFloating);
     this.divAndCaption.container.classList.toggle('hide', hide);
-    const className = `is-pinned-${this.className}-shown`;
-    this.topbar.container.classList.toggle(className, !hide);
+    
+    this.topbar.container.classList.toggle('is-pinned-floating', isFloating);
+    this.topbar.container.classList.toggle(`is-pinned-${this.className}-shown`, !hide);
     
     const active = classNames.filter(className => this.topbar.container.classList.contains(className));
     const maxActive = hide ? 0 : 1;
@@ -91,10 +103,11 @@ export default class PinnedContainer {
       scrollable.scrollTop = scrollTop + ((hide ? -1 : 1) * HEIGHT);
     }
     
+    this.topbar.setFloating();
     this.topbar.setUtilsWidth();
   }
 
-  public fill(title: string | HTMLElement | DocumentFragment, subtitle: string | HTMLElement | DocumentFragment, message: any) {
+  public fill(title: string | HTMLElement | DocumentFragment, subtitle: string | HTMLElement | DocumentFragment, message: Message.message) {
     this.divAndCaption.container.dataset.peerId = '' + message.peerId;
     this.divAndCaption.container.dataset.mid = '' + message.mid;
     this.divAndCaption.fill(title, subtitle, message);

src/components/chat/pinnedMessage.ts

@@ -257,40 +257,49 @@ export default class ChatPinnedMessage {
   constructor(private topbar: ChatTopbar, private chat: Chat, private appMessagesManager: AppMessagesManager, private appPeersManager: AppPeersManager) {
     this.listenerSetter = new ListenerSetter();
 
-    this.pinnedMessageContainer = new PinnedContainer(topbar, chat, this.listenerSetter, 'message', new ReplyContainer('pinned-message'), async() => {
-      if(appPeersManager.canPinMessage(this.topbar.peerId)) {
-        new PopupPinMessage(this.topbar.peerId, this.pinnedMid, true);
-      } else {
-        new PopupPinMessage(this.topbar.peerId, 0, true);
-      }
+    const dAC = new ReplyContainer('pinned-message');
+    this.pinnedMessageContainer = new PinnedContainer({
+      topbar, 
+      chat, 
+      listenerSetter: this.listenerSetter, 
+      className: 'message', 
+      divAndCaption: dAC, 
+      onClose: async() => {
+        if(appPeersManager.canPinMessage(this.topbar.peerId)) {
+          new PopupPinMessage(this.topbar.peerId, this.pinnedMid, true);
+        } else {
+          new PopupPinMessage(this.topbar.peerId, 0, true);
+        }
 
-      return false;
+        return false;
+      }
     });
 
     this.pinnedMessageBorder = new PinnedMessageBorder();
-    this.pinnedMessageContainer.divAndCaption.border.replaceWith(this.pinnedMessageBorder.render(1, 0));
+    dAC.border.replaceWith(this.pinnedMessageBorder.render(1, 0));
 
     this.animatedSubtitle = new AnimatedSuper();
-    this.pinnedMessageContainer.divAndCaption.subtitle.append(this.animatedSubtitle.container);
+    dAC.subtitle.append(this.animatedSubtitle.container);
 
     this.animatedMedia = new AnimatedSuper();
     this.animatedMedia.container.classList.add('pinned-message-media-container');
-    this.pinnedMessageContainer.divAndCaption.content.prepend(this.animatedMedia.container);
+    dAC.content.prepend(this.animatedMedia.container);
 
     this.animatedCounter = new AnimatedCounter(true);
-    this.pinnedMessageContainer.divAndCaption.title.append(i18n('PinnedMessage'), ' ', this.animatedCounter.container);
+    dAC.title.append(i18n('PinnedMessage'), ' ', this.animatedCounter.container);
+
+    dAC.container.prepend(this.pinnedMessageContainer.btnClose);
 
     this.btnOpen = ButtonIcon('pinlist pinned-container-close pinned-message-pinlist', {noRipple: true});
-    this.pinnedMessageContainer.divAndCaption.container.prepend(this.btnOpen);
+
+    this.pinnedMessageContainer.wrapperUtils.prepend(this.btnOpen);
 
     attachClickEvent(this.btnOpen, (e) => {
       cancelEvent(e);
       this.topbar.openPinned(true);
     }, {listenerSetter: this.listenerSetter});
 
-    this.listenerSetter.add(rootScope)('peer_pinned_messages', (e) => {
-      const peerId = e.peerId;
-
+    this.listenerSetter.add(rootScope)('peer_pinned_messages', ({peerId}) => {
       if(peerId === this.topbar.peerId) {
         //this.wasPinnedIndex = 0;
         //setTimeout(() => {
@@ -310,9 +319,7 @@ export default class ChatPinnedMessage {
       }
     });
 
-    this.listenerSetter.add(rootScope)('peer_pinned_hidden', (e) => {
-      const {peerId, maxId} = e;
-
+    this.listenerSetter.add(rootScope)('peer_pinned_hidden', ({peerId}) => {
       if(peerId === this.topbar.peerId) {
         this.pinnedMessageContainer.toggle(this.hidden = true);
       }

src/components/chat/selection.ts

@@ -4,7 +4,7 @@
  * https://github.com/morethanwords/tweb/blob/master/LICENSE
  */
 
-import type { AppMessagesManager } from "../../lib/appManagers/appMessagesManager";
+import type { AppMessagesManager, MessagesStorage } from "../../lib/appManagers/appMessagesManager";
 import type ChatBubbles from "./bubbles";
 import type ChatInput from "./input";
 import type Chat from "./chat";
@@ -51,6 +51,7 @@ class AppSelection {
 
   protected listenerSetter: ListenerSetter;
   protected appMessagesManager: AppMessagesManager;
+  protected isScheduled: boolean;
   protected listenElement: HTMLElement;
 
   protected onToggleSelection: (forwards: boolean) => void;
@@ -79,7 +80,8 @@ class AppSelection {
     verifyTouchLongPress?: AppSelection['verifyTouchLongPress'],
     targetLookupClassName: string,
     lookupBetweenParentClassName: string,
-    lookupBetweenElementsQuery: string
+    lookupBetweenElementsQuery: string,
+    isScheduled?: AppSelection['isScheduled']
   }) {
     safeAssign(this, options);
 
@@ -326,8 +328,9 @@ class AppSelection {
       cantDelete = !size, 
       cantSend = !size;
     for(const [peerId, mids] of this.selectedMids) {
+      const storage = this.isScheduled ? this.appMessagesManager.getScheduledMessagesStorage(peerId) : this.appMessagesManager.getMessagesStorage(peerId);
       for(const mid of mids) {
-        const message = this.appMessagesManager.getMessageByPeer(peerId, mid);
+        const message = this.appMessagesManager.getMessageFromStorage(storage, mid);
         if(!cantForward) {
           if(message.action) {
             cantForward = true;
@@ -690,7 +693,8 @@ export default class ChatSelection extends AppSelection {
       verifyTouchLongPress: () => !this.chat.input.recording,
       targetLookupClassName: 'bubble',
       lookupBetweenParentClassName: 'bubbles-inner',
-      lookupBetweenElementsQuery: '.bubble:not(.is-multiple-documents), .grouped-item'
+      lookupBetweenElementsQuery: '.bubble:not(.is-multiple-documents), .grouped-item',
+      isScheduled: chat.type === 'scheduled'
     });
   }
 

src/components/chat/topbar.ts

@@ -43,6 +43,7 @@ import PopupPeer from "../popups/peer";
 import generateVerifiedIcon from "../generateVerifiedIcon";
 import { fastRaf } from "../../helpers/schedulers";
 import AppEditContactTab from "../sidebarRight/tabs/editContact";
+import appMediaPlaybackController from "../appMediaPlaybackController";
 
 export default class ChatTopbar {
   public container: HTMLDivElement;
@@ -87,6 +88,7 @@ export default class ChatTopbar {
 
     this.container = document.createElement('div');
     this.container.classList.add('sidebar-header', 'topbar');
+    this.container.dataset.floating = '0';
 
     this.btnBack = ButtonIcon('left sidebar-close-button', {noRipple: true});
 
@@ -141,16 +143,28 @@ export default class ChatTopbar {
       });
     }
 
-    this.chatUtils.append(...[this.chatAudio ? this.chatAudio.divAndCaption.container : null, this.pinnedMessage ? this.pinnedMessage.pinnedMessageContainer.divAndCaption.container : null, this.btnJoin, this.btnPinned, this.btnMute, this.btnSearch, this.btnMore].filter(Boolean));
+    this.chatUtils.append(...[
+      // this.chatAudio ? this.chatAudio.divAndCaption.container : null, 
+      this.pinnedMessage ? this.pinnedMessage.pinnedMessageContainer.divAndCaption.container : null, 
+      this.btnJoin, 
+      this.btnPinned, 
+      this.btnMute, 
+      this.btnSearch, 
+      this.btnMore
+    ].filter(Boolean));
 
     this.container.append(this.btnBack, this.chatInfo, this.chatUtils);
 
+    if(this.chatAudio) {
+      this.container.append(this.chatAudio.divAndCaption.container, this.chatUtils);
+    }
+
     // * construction end
 
     // * fix topbar overflow section
 
     this.listenerSetter.add(window)('resize', this.onResize);
-    mediaSizes.addEventListener('changeScreen', this.onChangeScreen);
+    this.listenerSetter.add(mediaSizes)('changeScreen', this.onChangeScreen);
 
     attachClickEvent(this.container, (e) => {
       const container: HTMLElement = findUpClassName(e.target, 'pinned-container');
@@ -158,6 +172,10 @@ export default class ChatTopbar {
       if(container) {
         cancelEvent(e);
 
+        if(findUpClassName(e.target, 'progress-line')) {
+          return;
+        }
+        
         const mid = +container.dataset.mid;
         const peerId = +container.dataset.peerId;
         if(container.classList.contains('pinned-message')) {
@@ -165,7 +183,13 @@ export default class ChatTopbar {
             this.pinnedMessage.followPinnedMessage(mid);
           //}
         } else {
-          this.chat.appImManager.setInnerPeer(peerId, mid);
+          const searchContext = appMediaPlaybackController.getSearchContext();
+          this.chat.appImManager.setInnerPeer(
+            peerId, 
+            mid, 
+            searchContext.isScheduled ? 'scheduled' : (searchContext.threadId ? 'discussion' : undefined), 
+            searchContext.threadId
+          );
         }
       } else {
         if(mediaSizes.activeScreen === ScreenSize.medium && document.body.classList.contains(LEFT_COLUMN_ACTIVE_CLASSNAME)) {
@@ -350,7 +374,7 @@ export default class ChatTopbar {
       },
       verify: () => {
         const userFull = this.appProfileManager.usersFull[this.peerId];
-        return this.peerId > 0 && userFull && !userFull.pFlags?.blocked;
+        return this.peerId > 0 && this.peerId !== rootScope.myId && userFull && !userFull.pFlags?.blocked;
       }
     }, {
       icon: 'lockoff',
@@ -448,17 +472,13 @@ export default class ChatTopbar {
       }
     });
 
-    this.listenerSetter.add(rootScope)('peer_typings', (e) => {
-      const {peerId} = e;
-
+    this.listenerSetter.add(rootScope)('peer_typings', ({peerId}) => {
       if(this.peerId === peerId) {
         this.setPeerStatus();
       }
     });
 
-    this.listenerSetter.add(rootScope)('user_update', (e) => {
-      const userId = e;
-
+    this.listenerSetter.add(rootScope)('user_update', (userId) => {
       if(this.peerId === userId) {
         this.setPeerStatus();
       }
@@ -510,20 +530,20 @@ export default class ChatTopbar {
 
   private onResize = () => {
     this.setUtilsWidth(true);
+    this.setFloating();
   };
 
   private onChangeScreen = (from: ScreenSize, to: ScreenSize) => {
     this.container.classList.toggle('is-pinned-floating', mediaSizes.isMobile);
-    this.chatAudio && this.chatAudio.divAndCaption.container.classList.toggle('is-floating', to === ScreenSize.mobile);
+    // this.chatAudio && this.chatAudio.divAndCaption.container.classList.toggle('is-floating', to === ScreenSize.mobile);
     this.pinnedMessage && this.pinnedMessage.pinnedMessageContainer.divAndCaption.container.classList.toggle('is-floating', to === ScreenSize.mobile);
-    this.setUtilsWidth(true);
+    this.onResize();
   };
 
   public destroy() {
     //this.chat.log.error('Topbar destroying');
 
     this.listenerSetter.removeAll();
-    mediaSizes.removeEventListener('changeScreen', this.onChangeScreen);
     window.clearInterval(this.setPeerStatusInterval);
     
     if(this.pinnedMessage) {
@@ -713,6 +733,16 @@ export default class ChatTopbar {
     });
   };
 
+  public setFloating = () => {
+    const containers = [this.chatAudio, this.pinnedMessage && this.pinnedMessage.pinnedMessageContainer].filter(Boolean);
+    const count = containers.reduce((acc, container) => {
+      const isFloating = container.divAndCaption.container.classList.contains('is-floating');
+      this.container.classList.toggle(`is-pinned-${container.className}-floating`, isFloating);
+      return acc + +isFloating;
+    }, 0);
+    this.container.dataset.floating = '' + count;
+  };
+
   public setPeerStatus = (needClear = false) => {
     if(!this.subtitle) return;
 

src/components/peerProfile.ts

@@ -0,0 +1,357 @@
+/*
+ * https://github.com/morethanwords/tweb
+ * Copyright (C) 2019-2021 Eduard Kuzmenko
+ * https://github.com/morethanwords/tweb/blob/master/LICENSE
+ */
+
+import PARALLAX_SUPPORTED from "../environment/parallaxSupport";
+import { copyTextToClipboard } from "../helpers/clipboard";
+import replaceContent from "../helpers/dom/replaceContent";
+import { fastRaf } from "../helpers/schedulers";
+import { User } from "../layer";
+import { Channel } from "../lib/appManagers/appChatsManager";
+import appImManager from "../lib/appManagers/appImManager";
+import appMessagesManager from "../lib/appManagers/appMessagesManager";
+import appNotificationsManager from "../lib/appManagers/appNotificationsManager";
+import appPeersManager from "../lib/appManagers/appPeersManager";
+import appProfileManager from "../lib/appManagers/appProfileManager";
+import appUsersManager from "../lib/appManagers/appUsersManager";
+import I18n from "../lib/langPack";
+import RichTextProcessor from "../lib/richtextprocessor";
+import rootScope from "../lib/rootScope";
+import AvatarElement from "./avatar";
+import CheckboxField from "./checkboxField";
+import generateVerifiedIcon from "./generateVerifiedIcon";
+import PeerProfileAvatars from "./peerProfileAvatars";
+import PeerTitle from "./peerTitle";
+import Row from "./row";
+import Scrollable from "./scrollable";
+import { SettingSection, generateDelimiter } from "./sidebarLeft";
+import { toast } from "./toast";
+
+let setText = (text: string, row: Row) => {
+  //fastRaf(() => {
+    row.title.innerHTML = text;
+    row.container.style.display = '';
+  //});
+};
+
+export default class PeerProfile {
+  public element: HTMLElement;
+  public avatars: PeerProfileAvatars;
+  private avatar: AvatarElement;
+  private section: SettingSection;
+  private name: HTMLDivElement;
+  private subtitle: HTMLDivElement;
+  private bio: Row;
+  private username: Row;
+  private phone: Row;
+  private notifications: Row;
+  
+  private cleaned: boolean;
+  private setBioTimeout: number;
+  private setPeerStatusInterval: number;
+
+  private peerId = 0;
+  private threadId: number;
+
+  constructor(public scrollable: Scrollable) {
+    if(!PARALLAX_SUPPORTED) {
+      this.scrollable.container.classList.add('no-parallax');
+    }
+  }
+
+  public init() {
+    this.init = null;
+
+    this.element = document.createElement('div');
+    this.element.classList.add('profile-content');
+
+    this.section = new SettingSection({
+      noDelimiter: true
+    });
+
+    this.avatar = new AvatarElement();
+    this.avatar.classList.add('profile-avatar', 'avatar-120');
+    this.avatar.setAttribute('dialog', '1');
+    this.avatar.setAttribute('clickable', '');
+
+    this.name = document.createElement('div');
+    this.name.classList.add('profile-name');
+
+    this.subtitle = document.createElement('div');
+    this.subtitle.classList.add('profile-subtitle');
+
+    this.bio = new Row({
+      title: ' ',
+      subtitleLangKey: 'UserBio',
+      icon: 'info',
+      clickable: (e) => {
+        if((e.target as HTMLElement).tagName === 'A') {
+          return;
+        }
+        
+        appProfileManager.getProfileByPeerId(this.peerId).then(full => {
+          copyTextToClipboard(full.about);
+          toast(I18n.format('BioCopied', true));
+        });
+      }
+    });
+
+    this.bio.title.classList.add('pre-wrap');
+
+    this.username = new Row({
+      title: ' ',
+      subtitleLangKey: 'Username',
+      icon: 'username',
+      clickable: () => {
+        const peer: Channel | User.user = appPeersManager.getPeer(this.peerId);
+        copyTextToClipboard('@' + peer.username);
+        toast(I18n.format('UsernameCopied', true));
+      }
+    });
+
+    this.phone = new Row({
+      title: ' ',
+      subtitleLangKey: 'Phone',
+      icon: 'phone',
+      clickable: () => {
+        const peer: User = appUsersManager.getUser(this.peerId);
+        copyTextToClipboard('+' + peer.phone);
+        toast(I18n.format('PhoneCopied', true));
+      }
+    });
+
+    this.notifications = new Row({
+      checkboxField: new CheckboxField({toggle: true}),
+      titleLangKey: 'Notifications',
+      icon: 'unmute'
+    });
+    
+    this.section.content.append(this.phone.container, this.username.container, this.bio.container, this.notifications.container);
+
+    this.element.append(this.section.container, generateDelimiter());
+
+    this.notifications.checkboxField.input.addEventListener('change', (e) => {
+      if(!e.isTrusted) {
+        return;
+      }
+
+      //let checked = this.notificationsCheckbox.checked;
+      appMessagesManager.mutePeer(this.peerId);
+    });
+
+    rootScope.addEventListener('dialog_notify_settings', (dialog) => {
+      if(this.peerId === dialog.peerId) {
+        const muted = appNotificationsManager.isPeerLocalMuted(this.peerId, false);
+        this.notifications.checkboxField.checked = !muted;
+      }
+    });
+
+    rootScope.addEventListener('peer_typings', ({peerId}) => {
+      if(this.peerId === peerId) {
+        this.setPeerStatus();
+      }
+    });
+
+    rootScope.addEventListener('peer_bio_edit', (peerId) => {
+      if(peerId === this.peerId) {
+        this.setBio(true);
+      }
+    });
+
+    rootScope.addEventListener('user_update', (userId) => {
+      if(this.peerId === userId) {
+        this.setPeerStatus();
+      }
+    });
+
+    rootScope.addEventListener('contacts_update', (userId) => {
+      if(this.peerId === userId) {
+        const user = appUsersManager.getUser(userId);
+        if(!user.pFlags.self) {
+          if(user.phone) {
+            setText(appUsersManager.formatUserPhone(user.phone), this.phone);
+          } else {
+            this.phone.container.style.display = 'none';
+          }
+        }
+      }
+    });
+
+    this.setPeerStatusInterval = window.setInterval(this.setPeerStatus, 60e3);
+  }
+
+  public setPeerStatus = (needClear = false) => {
+    if(!this.peerId) return;
+
+    const peerId = this.peerId;
+    appImManager.setPeerStatus(this.peerId, this.subtitle, needClear, true, () => peerId === this.peerId);
+  };
+
+  public cleanupHTML() {
+    this.bio.container.style.display = 'none';
+    this.phone.container.style.display = 'none';
+    this.username.container.style.display = 'none';
+    this.notifications.container.style.display = '';
+    this.notifications.checkboxField.checked = true;
+    if(this.setBioTimeout) {
+      window.clearTimeout(this.setBioTimeout);
+      this.setBioTimeout = 0;
+    }
+  }
+
+  public setAvatar() {
+    if(this.peerId !== rootScope.myId) {
+      const photo = appPeersManager.getPeerPhoto(this.peerId);
+
+      if(photo) {
+        const oldAvatars = this.avatars;
+        this.avatars = new PeerProfileAvatars(this.scrollable);
+        this.avatars.setPeer(this.peerId);
+        this.avatars.info.append(this.name, this.subtitle);
+  
+        this.avatar.remove();
+    
+        if(oldAvatars) oldAvatars.container.replaceWith(this.avatars.container);
+        else this.element.prepend(this.avatars.container);
+
+        if(PARALLAX_SUPPORTED) {
+          this.scrollable.container.classList.add('parallax');
+        }
+
+        return;
+      }
+    }
+
+    if(PARALLAX_SUPPORTED) {
+      this.scrollable.container.classList.remove('parallax');
+    }
+
+    if(this.avatars) {
+      this.avatars.container.remove();
+      this.avatars = undefined;
+    }
+
+    this.avatar.setAttribute('peer', '' + this.peerId);
+
+    this.section.content.prepend(this.avatar, this.name, this.subtitle);
+  }
+
+  public fillProfileElements() {
+    if(!this.cleaned) return;
+    this.cleaned = false;
+    
+    const peerId = this.peerId;
+
+    this.cleanupHTML();
+
+    this.setAvatar();
+
+    // username
+    if(peerId !== rootScope.myId) {
+      let username = appPeersManager.getPeerUsername(peerId);
+      if(username) {
+        setText(appPeersManager.getPeerUsername(peerId), this.username);
+      }
+      
+      const muted = appNotificationsManager.isPeerLocalMuted(peerId, false);
+      this.notifications.checkboxField.checked = !muted;
+    } else {
+      fastRaf(() => {
+        this.notifications.container.style.display = 'none';
+      });
+    }
+    
+    //let membersLi = this.profileTabs.firstElementChild.children[0] as HTMLLIElement;
+    if(peerId > 0) {
+      //membersLi.style.display = 'none';
+
+      let user = appUsersManager.getUser(peerId);
+      if(user.phone && peerId !== rootScope.myId) {
+        setText(appUsersManager.formatUserPhone(user.phone), this.phone);
+      }
+    }/*  else {
+      //membersLi.style.display = appPeersManager.isBroadcast(peerId) ? 'none' : '';
+    } */
+
+    this.setBio();
+
+    replaceContent(this.name, new PeerTitle({
+      peerId,
+      dialog: true,
+    }).element);
+
+    const peer = appPeersManager.getPeer(peerId);
+    if(peer?.pFlags?.verified) {
+      this.name.append(generateVerifiedIcon());
+    }
+
+    this.setPeerStatus(true);
+  }
+
+  public setBio(override?: true) {
+    if(this.setBioTimeout) {
+      window.clearTimeout(this.setBioTimeout);
+      this.setBioTimeout = 0;
+    }
+
+    const peerId = this.peerId;
+    const threadId = this.threadId;
+
+    if(!peerId) {
+      return;
+    }
+
+    let promise: Promise<boolean>;
+    if(peerId > 0) {
+      promise = appProfileManager.getProfile(peerId, override).then(userFull => {
+        if(this.peerId !== peerId || this.threadId !== threadId) {
+          //this.log.warn('peer changed');
+          return false;
+        }
+        
+        if(userFull.rAbout && peerId !== rootScope.myId) {
+          setText(userFull.rAbout, this.bio);
+        }
+        
+        //this.log('userFull', userFull);
+        return true;
+      });
+    } else {
+      promise = appProfileManager.getChatFull(-peerId, override).then((chatFull) => {
+        if(this.peerId !== peerId || this.threadId !== threadId) {
+          //this.log.warn('peer changed');
+          return false;
+        }
+        
+        //this.log('chatInfo res 2:', chatFull);
+        
+        if(chatFull.about) {
+          setText(RichTextProcessor.wrapRichText(chatFull.about), this.bio);
+        }
+
+        return true;
+      });
+    }
+
+    promise.then((canSetNext) => {
+      if(canSetNext) {
+        this.setBioTimeout = window.setTimeout(() => this.setBio(true), 60e3);
+      }
+    });
+  }
+
+  public setPeer(peerId: number, threadId = 0) {
+    if(this.peerId === peerId && this.threadId === peerId) return;
+
+    if(this.init) {
+      this.init();
+    }
+
+    this.peerId = peerId;
+    this.threadId = threadId;
+    
+    this.cleaned = true;
+  }
+}

src/components/peerProfileAvatars.ts

@@ -0,0 +1,332 @@
+import PARALLAX_SUPPORTED from "../environment/parallaxSupport";
+import { IS_TOUCH_SUPPORTED } from "../environment/touchSupport";
+import { cancelEvent } from "../helpers/dom/cancelEvent";
+import { attachClickEvent } from "../helpers/dom/clickEvent";
+import renderImageFromUrl from "../helpers/dom/renderImageFromUrl";
+import filterChatPhotosMessages from "../helpers/filterChatPhotosMessages";
+import ListLoader from "../helpers/listLoader";
+import { fastRaf } from "../helpers/schedulers";
+import { Message, ChatFull, MessageAction, Photo } from "../layer";
+import appAvatarsManager from "../lib/appManagers/appAvatarsManager";
+import appDownloadManager from "../lib/appManagers/appDownloadManager";
+import appMessagesManager, { AppMessagesManager } from "../lib/appManagers/appMessagesManager";
+import appPeersManager from "../lib/appManagers/appPeersManager";
+import appPhotosManager from "../lib/appManagers/appPhotosManager";
+import appProfileManager from "../lib/appManagers/appProfileManager";
+import { openAvatarViewer } from "./avatar";
+import Scrollable from "./scrollable";
+import SwipeHandler from "./swipeHandler";
+
+export default class PeerProfileAvatars {
+  private static BASE_CLASS = 'profile-avatars';
+  private static SCALE = PARALLAX_SUPPORTED ? 2 : 1;
+  private static TRANSLATE_TEMPLATE = PARALLAX_SUPPORTED ? `translate3d({x}, 0, -1px) scale(${PeerProfileAvatars.SCALE})` : 'translate({x}, 0)';
+  public container: HTMLElement;
+  public avatars: HTMLElement;
+  public gradient: HTMLElement;
+  public info: HTMLElement;
+  public arrowPrevious: HTMLElement;
+  public arrowNext: HTMLElement;
+  private tabs: HTMLDivElement;
+  private listLoader: ListLoader<string | Message.messageService, string | Message.messageService>;
+  private peerId: number;
+
+  constructor(public scrollable: Scrollable) {
+    this.container = document.createElement('div');
+    this.container.classList.add(PeerProfileAvatars.BASE_CLASS + '-container');
+
+    this.avatars = document.createElement('div');
+    this.avatars.classList.add(PeerProfileAvatars.BASE_CLASS + '-avatars');
+
+    this.gradient = document.createElement('div');
+    this.gradient.classList.add(PeerProfileAvatars.BASE_CLASS + '-gradient');
+
+    this.info = document.createElement('div');
+    this.info.classList.add(PeerProfileAvatars.BASE_CLASS + '-info');
+
+    this.tabs = document.createElement('div');
+    this.tabs.classList.add(PeerProfileAvatars.BASE_CLASS + '-tabs');
+
+    this.arrowPrevious = document.createElement('div');
+    this.arrowPrevious.classList.add(PeerProfileAvatars.BASE_CLASS + '-arrow');
+
+    /* const previousIcon = document.createElement('i');
+    previousIcon.classList.add(PeerProfileAvatars.BASE_CLASS + '-arrow-icon', 'tgico-previous');
+    this.arrowBack.append(previousIcon); */
+    
+    this.arrowNext = document.createElement('div');
+    this.arrowNext.classList.add(PeerProfileAvatars.BASE_CLASS + '-arrow', PeerProfileAvatars.BASE_CLASS + '-arrow-next');
+
+    /* const nextIcon = document.createElement('i');
+    nextIcon.classList.add(PeerProfileAvatars.BASE_CLASS + '-arrow-icon', 'tgico-next');
+    this.arrowNext.append(nextIcon); */
+
+    this.container.append(this.avatars, this.gradient, this.info, this.tabs, this.arrowPrevious, this.arrowNext);
+
+    const checkScrollTop = () => {
+      if(this.scrollable.scrollTop !== 0) {
+        this.scrollable.scrollIntoViewNew(this.scrollable.container.firstElementChild as HTMLElement, 'start');
+        return false;
+      }
+
+      return true;
+    };
+
+    const SWITCH_ZONE = 1 / 3;
+    let cancel = false;
+    let freeze = false;
+    attachClickEvent(this.container, async(_e) => {
+      if(freeze) {
+        cancelEvent(_e);
+        return;
+      }
+
+      if(cancel) {
+        cancel = false;
+        return;
+      }
+
+      if(!checkScrollTop()) {
+        return;
+      }
+
+      const rect = this.container.getBoundingClientRect();
+
+      // const e = (_e as TouchEvent).touches ? (_e as TouchEvent).touches[0] : _e as MouseEvent;
+      const e = _e;
+      const x = e.pageX;
+
+      const clickX = x - rect.left;
+      if((!this.listLoader.previous.length && !this.listLoader.next.length) 
+        || (clickX > (rect.width * SWITCH_ZONE) && clickX < (rect.width - rect.width * SWITCH_ZONE))) {
+        const peerId = this.peerId;
+
+        const targets: {element: HTMLElement, item: string | Message.messageService}[] = [];
+        this.listLoader.previous.concat(this.listLoader.current, this.listLoader.next).forEach((item, idx) => {
+          targets.push({
+            element: /* null */this.avatars.children[idx] as HTMLElement,
+            item
+          });
+        });
+
+        const prevTargets = targets.slice(0, this.listLoader.previous.length);
+        const nextTargets = targets.slice(this.listLoader.previous.length + 1);
+
+        const target = this.avatars.children[this.listLoader.previous.length] as HTMLElement;
+        freeze = true;
+        openAvatarViewer(target, peerId, () => peerId === this.peerId, this.listLoader.current, prevTargets, nextTargets);
+        freeze = false;
+      } else {
+        const centerX = rect.right - (rect.width / 2);
+        const toRight = x > centerX;
+  
+        // this.avatars.classList.remove('no-transition');
+        // fastRaf(() => {
+          this.avatars.classList.add('no-transition');
+          void this.avatars.offsetLeft; // reflow
+
+          let distance: number;
+          if(this.listLoader.index === 0 && !toRight) distance = this.listLoader.count - 1;
+          else if(this.listLoader.index === (this.listLoader.count - 1) && toRight) distance = -(this.listLoader.count - 1);
+          else distance = toRight ? 1 : -1;
+          this.listLoader.go(distance);
+
+          fastRaf(() => {
+            this.avatars.classList.remove('no-transition');
+          });
+        // });
+      }
+    });
+
+    const cancelNextClick = () => {
+      cancel = true;
+      document.body.addEventListener(IS_TOUCH_SUPPORTED ? 'touchend' : 'click', (e) => {
+        cancel = false;
+      }, {once: true});
+    };
+
+    let width = 0, x = 0, lastDiffX = 0, lastIndex = 0, minX = 0;
+    const swipeHandler = new SwipeHandler({
+      element: this.avatars, 
+      onSwipe: (xDiff, yDiff) => {
+        lastDiffX = xDiff;
+        let lastX = x + xDiff * -PeerProfileAvatars.SCALE;
+        if(lastX > 0) lastX = 0;
+        else if(lastX < minX) lastX = minX;
+
+        this.avatars.style.transform = PeerProfileAvatars.TRANSLATE_TEMPLATE.replace('{x}', lastX + 'px');
+        //console.log(xDiff, yDiff);
+        return false;
+      }, 
+      verifyTouchTarget: (e) => {
+        if(!checkScrollTop()) {
+          cancelNextClick();
+          cancelEvent(e);
+          return false;
+        } else if(this.container.classList.contains('is-single') || freeze) {
+          return false;
+        }
+
+        return true;
+      }, 
+      onFirstSwipe: () => {
+        const rect = this.avatars.getBoundingClientRect();
+        width = rect.width;
+        minX = -width * (this.tabs.childElementCount - 1);
+
+        /* lastIndex = whichChild(this.tabs.querySelector('.active'));
+        x = -width * lastIndex; */
+        x = rect.left - this.container.getBoundingClientRect().left;
+        
+        this.avatars.style.transform = PeerProfileAvatars.TRANSLATE_TEMPLATE.replace('{x}', x + 'px');
+
+        this.container.classList.add('is-swiping');
+        this.avatars.classList.add('no-transition');
+        void this.avatars.offsetLeft; // reflow
+      },
+      onReset: () => {
+        const addIndex = Math.ceil(Math.abs(lastDiffX) / (width / PeerProfileAvatars.SCALE)) * (lastDiffX >= 0 ? 1 : -1);
+        cancelNextClick();
+        
+        //console.log(addIndex);
+
+        this.avatars.classList.remove('no-transition');
+        fastRaf(() => {
+          this.listLoader.go(addIndex);
+          this.container.classList.remove('is-swiping');
+        });
+      }
+    });
+  }
+
+  public setPeer(peerId: number) {
+    this.peerId = peerId;
+
+    const photo = appPeersManager.getPeerPhoto(peerId);
+    if(!photo) {
+      return;
+    }
+
+    const listLoader: PeerProfileAvatars['listLoader'] = this.listLoader = new ListLoader({
+      loadCount: 50,
+      loadMore: (anchor, older, loadCount) => {
+        if(!older) return Promise.resolve({count: undefined, items: []});
+
+        if(peerId > 0) {
+          const maxId: string = (anchor || listLoader.current) as any;
+          return appPhotosManager.getUserPhotos(peerId, maxId, loadCount).then(value => {
+            return {
+              count: value.count,
+              items: value.photos
+            };
+          });
+        } else {
+          const promises: [Promise<ChatFull>, ReturnType<AppMessagesManager['getSearch']>] = [] as any;
+          if(!listLoader.current) {
+            promises.push(appProfileManager.getChatFull(-peerId));
+          }
+          
+          promises.push(appMessagesManager.getSearch({
+            peerId,
+            maxId: Number.MAX_SAFE_INTEGER,
+            inputFilter: {
+              _: 'inputMessagesFilterChatPhotos'
+            },
+            limit: loadCount,
+            backLimit: 0
+          }));
+
+          return Promise.all(promises).then((result) => {
+            const value = result.pop() as typeof result[1];
+
+            filterChatPhotosMessages(value);
+
+            if(!listLoader.current) {
+              const chatFull = result[0];
+              const message = value.history.findAndSplice(m => {
+                return ((m as Message.messageService).action as MessageAction.messageActionChannelEditPhoto).photo.id === chatFull.chat_photo.id;
+              }) as Message.messageService;
+              
+              listLoader.current = message || appMessagesManager.generateFakeAvatarMessage(this.peerId, chatFull.chat_photo);
+            }
+
+            //console.log('avatars loaded:', value);
+            return {
+              count: value.count,
+              items: value.history
+            };
+          });
+        }
+      },
+      processItem: this.processItem,
+      onJump: (item, older) => {
+        const id = this.listLoader.index;
+        //const nextId = Math.max(0, id);
+        const x = 100 * PeerProfileAvatars.SCALE * id;
+        this.avatars.style.transform = PeerProfileAvatars.TRANSLATE_TEMPLATE.replace('{x}', `-${x}%`);
+
+        const activeTab = this.tabs.querySelector('.active');
+        if(activeTab) activeTab.classList.remove('active');
+
+        const tab = this.tabs.children[id] as HTMLElement;
+        tab.classList.add('active');
+      }
+    });
+
+    if(photo._ === 'userProfilePhoto') {
+      listLoader.current = photo.photo_id;
+    }
+
+    this.processItem(listLoader.current);
+
+    // listLoader.loaded
+    listLoader.load(true);
+  }
+
+  public addTab() {
+    const tab = document.createElement('div');
+    tab.classList.add(PeerProfileAvatars.BASE_CLASS + '-tab');
+    this.tabs.append(tab);
+
+    if(this.tabs.childElementCount === 1) {
+      tab.classList.add('active');
+    }
+
+    this.container.classList.toggle('is-single', this.tabs.childElementCount <= 1);
+  }
+
+  public processItem = (photoId: string | Message.messageService) => {
+    const avatar = document.createElement('div');
+    avatar.classList.add(PeerProfileAvatars.BASE_CLASS + '-avatar');
+
+    let photo: Photo.photo;
+    if(photoId) {
+      photo = typeof(photoId) === 'string' ? 
+        appPhotosManager.getPhoto(photoId) : 
+        (photoId.action as MessageAction.messageActionChannelEditPhoto).photo as Photo.photo;
+    }
+
+    const img = new Image();
+    img.classList.add(PeerProfileAvatars.BASE_CLASS + '-avatar-image');
+    img.draggable = false;
+
+    if(photo) {
+      const size = appPhotosManager.choosePhotoSize(photo, 420, 420, false);
+      appPhotosManager.preloadPhoto(photo, size).then(() => {
+        const cacheContext = appDownloadManager.getCacheContext(photo, size.type);
+        renderImageFromUrl(img, cacheContext.url, () => {
+          avatar.append(img);
+        });
+      });
+    } else {
+      const photo = appPeersManager.getPeerPhoto(this.peerId);
+      appAvatarsManager.putAvatar(avatar, this.peerId, photo, 'photo_big', img);
+    }
+
+    this.avatars.append(avatar);
+
+    this.addTab();
+
+    return photoId;
+  };
+}

src/components/popups/index.ts

@@ -164,12 +164,15 @@ export default class PopupElement {
     rootScope.isOverlayActive = true;
     animationIntersector.checkAnimations(true);
 
-    this.listenerSetter.add(document.body)('keydown', (e) => {
-      if(this.confirmShortcutIsSendShortcut ? isSendShortcutPressed(e) : e.key === 'Enter') {
-        simulateClickEvent(this.btnConfirmOnEnter);
-        cancelEvent(e);
-      }
-    });
+    // cannot add event instantly because keydown propagation will fire it
+    setTimeout(() => {
+      this.listenerSetter.add(document.body)('keydown', (e) => {
+        if(this.confirmShortcutIsSendShortcut ? isSendShortcutPressed(e) : e.key === 'Enter') {
+          simulateClickEvent(this.btnConfirmOnEnter);
+          cancelEvent(e);
+        }
+      });
+    }, 0);
   }
 
   public hide = () => {

src/components/rangeSelector.ts

@@ -6,6 +6,7 @@
 
 import { clamp } from "../helpers/number";
 import attachGrabListeners, { GrabEvent } from "../helpers/dom/attachGrabListeners";
+import { safeAssign } from "../helpers/object";
 
 export default class RangeSelector {
   public container: HTMLDivElement;
@@ -25,10 +26,33 @@ export default class RangeSelector {
 
   protected decimals: number;
 
-  constructor(protected step: number, value: number, protected min: number, protected max: number, withTransition = false) {
+  protected step: number;
+  protected min: number;
+  protected max: number;
+  protected withTransition = false;
+  protected useTransform = false;
+  protected vertical = false;
+
+  constructor(
+    options: {
+      step: RangeSelector['step'],
+      min: RangeSelector['min'],
+      max: RangeSelector['max'],
+      withTransition?: RangeSelector['withTransition'],
+      useTransform?: RangeSelector['useTransform'],
+      vertical?: RangeSelector['vertical']
+    }, 
+    value = 0
+  ) {
+    safeAssign(this, options);
+
     this.container = document.createElement('div');
     this.container.classList.add('progress-line');
-    if(withTransition) {
+
+    // there is no sense in using transition with transform, because it is updating every frame
+    if(this.useTransform) {
+      this.container.classList.add('use-transform');
+    } else if(this.withTransition) {
       this.container.classList.add('with-transition');
     }
 
@@ -39,7 +63,7 @@ export default class RangeSelector {
     seek.classList.add('progress-line__seek');
     //seek.setAttribute('max', '0');
     seek.type = 'range';
-    seek.step = '' + step;
+    seek.step = '' + this.step;
     seek.min = '' + this.min;
     seek.max = '' + this.max;
     seek.value = '' + value;
@@ -108,14 +132,19 @@ export default class RangeSelector {
     let percents = (value - this.min) / (this.max - this.min);
     percents = clamp(percents, 0, 1);
     
-    this.filled.style.width = (percents * 100) + '%';
-    //this.filled.style.transform = 'scaleX(' + scaleX + ')';
+    // using scaleX and width even with vertical because it will be rotated
+    if(this.useTransform) {
+      this.filled.style.transform = `scaleX(${percents})`;
+    } else {
+      this.filled.style.width = (percents * 100) + '%';
+    }
   }
 
   protected scrub(event: GrabEvent) {
-    const offsetX = clamp(event.x - this.rect.left, 0, this.rect.width);
+    const rectMax = this.vertical ? this.rect.height : this.rect.width;
+    const offsetAxisValue = clamp(this.vertical ? -(event.y - this.rect.bottom) : event.x - this.rect.left, 0, rectMax);
 
-    let value = this.min + (offsetX / this.rect.width * (this.max - this.min));
+    let value = this.min + (offsetAxisValue / rectMax * (this.max - this.min));
 
     if((value - this.min) < ((this.max - this.min) / 2)) {
       value -= this.step / 10;

src/components/sidebarLeft/tabs/generalSettings.ts

@@ -49,7 +49,11 @@ export class RangeSettingSelector {
 
     details.append(nameDiv, valueDiv);
 
-    this.range = new RangeSelector(step, initialValue, minValue, maxValue);
+    this.range = new RangeSelector({
+      step, 
+      min: minValue, 
+      max: maxValue
+    }, initialValue);
     this.range.setListeners();
     this.range.setHandlers({
       onScrub: value => {

src/components/sidebarRight/index.ts

@@ -14,6 +14,7 @@ export const RIGHT_COLUMN_ACTIVE_CLASSNAME = 'is-right-column-shown';
 
 export class AppSidebarRight extends SidebarSlider {
   public sharedMediaTab: AppSharedMediaTab;
+  private isColumnProportionSet = false;
 
   constructor() {
     super({
@@ -28,6 +29,10 @@ export class AppSidebarRight extends SidebarSlider {
       }
     });
 
+    mediaSizes.addEventListener('resize', () => {
+      this.setColumnProportion();
+    });
+
     this.sharedMediaTab = new AppSharedMediaTab(this);
   }
 
@@ -49,6 +54,11 @@ export class AppSidebarRight extends SidebarSlider {
     return res;
   } */
 
+  private setColumnProportion() {
+    const proportion = this.sidebarEl.scrollWidth / this.sidebarEl.previousElementSibling.scrollWidth;
+    document.documentElement.style.setProperty('--right-column-proportion', '' + proportion);
+  }
+
   public toggleSidebar(enable?: boolean, animate?: boolean) {
     /////this.log('sidebarEl', this.sidebarEl, enable, isElementInViewport(this.sidebarEl));
 
@@ -73,6 +83,11 @@ export class AppSidebarRight extends SidebarSlider {
       //this.selectTab(this.sharedMediaTab);
     }
 
+    if(!this.isColumnProportionSet) {
+      this.setColumnProportion();
+      this.isColumnProportionSet = true;
+    }
+
     const animationPromise = appImManager.selectTab(active ? 1 : 2, animate);
     document.body.classList.toggle(RIGHT_COLUMN_ACTIVE_CLASSNAME, enable);
     return animationPromise;

src/components/sidebarRight/tabs/sharedMedia.ts

@@ -4,711 +4,26 @@
  * https://github.com/morethanwords/tweb/blob/master/LICENSE
  */
 
-import appImManager from "../../../lib/appManagers/appImManager";
-import appMessagesManager, { AppMessagesManager, MyMessage } from "../../../lib/appManagers/appMessagesManager";
-import appPeersManager from "../../../lib/appManagers/appPeersManager";
-import appProfileManager from "../../../lib/appManagers/appProfileManager";
-import appUsersManager, { User } from "../../../lib/appManagers/appUsersManager";
-import { RichTextProcessor } from "../../../lib/richtextprocessor";
+import appMessagesManager from "../../../lib/appManagers/appMessagesManager";
+import appUsersManager from "../../../lib/appManagers/appUsersManager";
 import rootScope from "../../../lib/rootScope";
 import AppSearchSuper, { SearchSuperType } from "../../appSearchSuper.";
-import AvatarElement, { openAvatarViewer } from "../../avatar";
 import SidebarSlider, { SliderSuperTab } from "../../slider";
-import CheckboxField from "../../checkboxField";
-import appSidebarRight from "..";
 import { TransitionSlider } from "../../transition";
-import appNotificationsManager from "../../../lib/appManagers/appNotificationsManager";
 import AppEditChatTab from "./editChat";
 import PeerTitle from "../../peerTitle";
 import AppEditContactTab from "./editContact";
-import appChatsManager, { Channel } from "../../../lib/appManagers/appChatsManager";
-import { Chat, Message, MessageAction, ChatFull, Photo } from "../../../layer";
+import appChatsManager from "../../../lib/appManagers/appChatsManager";
 import Button from "../../button";
 import ButtonIcon from "../../buttonIcon";
-import I18n, { i18n, LangPackKey } from "../../../lib/langPack";
-import { generateDelimiter, SettingSection } from "../../sidebarLeft";
-import Row from "../../row";
-import { copyTextToClipboard } from "../../../helpers/clipboard";
-import { toast, toastNew } from "../../toast";
-import { fastRaf } from "../../../helpers/schedulers";
-import appPhotosManager from "../../../lib/appManagers/appPhotosManager";
-import renderImageFromUrl from "../../../helpers/dom/renderImageFromUrl";
-import SwipeHandler from "../../swipeHandler";
-import { MOUNT_CLASS_TO } from "../../../config/debug";
+import { i18n, LangPackKey } from "../../../lib/langPack";
+import { toastNew } from "../../toast";
 import AppAddMembersTab from "../../sidebarLeft/tabs/addMembers";
 import PopupPickUser from "../../popups/pickUser";
 import PopupPeer, { PopupPeerButtonCallbackCheckboxes, PopupPeerCheckboxOptions } from "../../popups/peer";
-import Scrollable from "../../scrollable";
-import { IS_TOUCH_SUPPORTED } from "../../../environment/touchSupport";
-import { IS_FIREFOX } from "../../../environment/userAgent";
-import appDownloadManager from "../../../lib/appManagers/appDownloadManager";
 import ButtonCorner from "../../buttonCorner";
-import { cancelEvent } from "../../../helpers/dom/cancelEvent";
 import { attachClickEvent } from "../../../helpers/dom/clickEvent";
-import replaceContent from "../../../helpers/dom/replaceContent";
-import appAvatarsManager from "../../../lib/appManagers/appAvatarsManager";
-import generateVerifiedIcon from "../../generateVerifiedIcon";
-import ListLoader from "../../../helpers/listLoader";
-import { forEachReverse } from "../../../helpers/array";
-
-let setText = (text: string, row: Row) => {
-  //fastRaf(() => {
-    row.title.innerHTML = text;
-    row.container.style.display = '';
-  //});
-};
-
-const PARALLAX_SUPPORTED = !IS_FIREFOX && false;
-
-export function filterChatPhotosMessages(value: {
-  count: number;
-  next_rate: number;
-  offset_id_offset: number;
-  history: MyMessage[];
-}) {
-  forEachReverse(value.history, (message, idx, arr) => {
-    if(!((message as Message.messageService).action as MessageAction.messageActionChatEditPhoto).photo) {
-      arr.splice(idx, 1);
-      if(value.count !== undefined) {
-        --value.count;
-      }
-    }
-  });
-}
-
-class PeerProfileAvatars {
-  private static BASE_CLASS = 'profile-avatars';
-  private static SCALE = PARALLAX_SUPPORTED ? 2 : 1;
-  private static TRANSLATE_TEMPLATE = PARALLAX_SUPPORTED ? `translate3d({x}, 0, -1px) scale(${PeerProfileAvatars.SCALE})` : 'translate({x}, 0)';
-  public container: HTMLElement;
-  public avatars: HTMLElement;
-  public gradient: HTMLElement;
-  public info: HTMLElement;
-  public arrowPrevious: HTMLElement;
-  public arrowNext: HTMLElement;
-  private tabs: HTMLDivElement;
-  private listLoader: ListLoader<string | Message.messageService>;
-  private peerId: number;
-
-  constructor(public scrollable: Scrollable) {
-    this.container = document.createElement('div');
-    this.container.classList.add(PeerProfileAvatars.BASE_CLASS + '-container');
-
-    this.avatars = document.createElement('div');
-    this.avatars.classList.add(PeerProfileAvatars.BASE_CLASS + '-avatars');
-
-    this.gradient = document.createElement('div');
-    this.gradient.classList.add(PeerProfileAvatars.BASE_CLASS + '-gradient');
-
-    this.info = document.createElement('div');
-    this.info.classList.add(PeerProfileAvatars.BASE_CLASS + '-info');
-
-    this.tabs = document.createElement('div');
-    this.tabs.classList.add(PeerProfileAvatars.BASE_CLASS + '-tabs');
-
-    this.arrowPrevious = document.createElement('div');
-    this.arrowPrevious.classList.add(PeerProfileAvatars.BASE_CLASS + '-arrow');
-
-    /* const previousIcon = document.createElement('i');
-    previousIcon.classList.add(PeerProfileAvatars.BASE_CLASS + '-arrow-icon', 'tgico-previous');
-    this.arrowBack.append(previousIcon); */
-    
-    this.arrowNext = document.createElement('div');
-    this.arrowNext.classList.add(PeerProfileAvatars.BASE_CLASS + '-arrow', PeerProfileAvatars.BASE_CLASS + '-arrow-next');
-
-    /* const nextIcon = document.createElement('i');
-    nextIcon.classList.add(PeerProfileAvatars.BASE_CLASS + '-arrow-icon', 'tgico-next');
-    this.arrowNext.append(nextIcon); */
-
-    this.container.append(this.avatars, this.gradient, this.info, this.tabs, this.arrowPrevious, this.arrowNext);
-
-    const checkScrollTop = () => {
-      if(this.scrollable.scrollTop !== 0) {
-        this.scrollable.scrollIntoViewNew(this.scrollable.container.firstElementChild as HTMLElement, 'start');
-        return false;
-      }
-
-      return true;
-    };
-
-    const SWITCH_ZONE = 1 / 3;
-    let cancel = false;
-    let freeze = false;
-    attachClickEvent(this.container, async(_e) => {
-      if(freeze) {
-        cancelEvent(_e);
-        return;
-      }
-
-      if(cancel) {
-        cancel = false;
-        return;
-      }
-
-      if(!checkScrollTop()) {
-        return;
-      }
-
-      const rect = this.container.getBoundingClientRect();
-
-      // const e = (_e as TouchEvent).touches ? (_e as TouchEvent).touches[0] : _e as MouseEvent;
-      const e = _e;
-      const x = e.pageX;
-
-      const clickX = x - rect.left;
-      if((!this.listLoader.previous.length && !this.listLoader.next.length) 
-        || (clickX > (rect.width * SWITCH_ZONE) && clickX < (rect.width - rect.width * SWITCH_ZONE))) {
-        const peerId = this.peerId;
-
-        const targets: {element: HTMLElement, item: string | Message.messageService}[] = [];
-        this.listLoader.previous.concat(this.listLoader.current, this.listLoader.next).forEach((item, idx) => {
-          targets.push({
-            element: /* null */this.avatars.children[idx] as HTMLElement,
-            item
-          });
-        });
-
-        const prevTargets = targets.slice(0, this.listLoader.previous.length);
-        const nextTargets = targets.slice(this.listLoader.previous.length + 1);
-
-        const target = this.avatars.children[this.listLoader.previous.length] as HTMLElement;
-        freeze = true;
-        openAvatarViewer(target, peerId, () => peerId === this.peerId, this.listLoader.current, prevTargets, nextTargets);
-        freeze = false;
-      } else {
-        const centerX = rect.right - (rect.width / 2);
-        const toRight = x > centerX;
-  
-        // this.avatars.classList.remove('no-transition');
-        // fastRaf(() => {
-          this.avatars.classList.add('no-transition');
-          void this.avatars.offsetLeft; // reflow
-
-          let distance: number;
-          if(this.listLoader.index === 0 && !toRight) distance = this.listLoader.count - 1;
-          else if(this.listLoader.index === (this.listLoader.count - 1) && toRight) distance = -(this.listLoader.count - 1);
-          else distance = toRight ? 1 : -1;
-          this.listLoader.go(distance);
-
-          fastRaf(() => {
-            this.avatars.classList.remove('no-transition');
-          });
-        // });
-      }
-    });
-
-    const cancelNextClick = () => {
-      cancel = true;
-      document.body.addEventListener(IS_TOUCH_SUPPORTED ? 'touchend' : 'click', (e) => {
-        cancel = false;
-      }, {once: true});
-    };
-
-    let width = 0, x = 0, lastDiffX = 0, lastIndex = 0, minX = 0;
-    const swipeHandler = new SwipeHandler({
-      element: this.avatars, 
-      onSwipe: (xDiff, yDiff) => {
-        lastDiffX = xDiff;
-        let lastX = x + xDiff * -PeerProfileAvatars.SCALE;
-        if(lastX > 0) lastX = 0;
-        else if(lastX < minX) lastX = minX;
-
-        this.avatars.style.transform = PeerProfileAvatars.TRANSLATE_TEMPLATE.replace('{x}', lastX + 'px');
-        //console.log(xDiff, yDiff);
-        return false;
-      }, 
-      verifyTouchTarget: (e) => {
-        if(!checkScrollTop()) {
-          cancelNextClick();
-          cancelEvent(e);
-          return false;
-        } else if(this.container.classList.contains('is-single') || freeze) {
-          return false;
-        }
-
-        return true;
-      }, 
-      onFirstSwipe: () => {
-        const rect = this.avatars.getBoundingClientRect();
-        width = rect.width;
-        minX = -width * (this.tabs.childElementCount - 1);
-
-        /* lastIndex = whichChild(this.tabs.querySelector('.active'));
-        x = -width * lastIndex; */
-        x = rect.left - this.container.getBoundingClientRect().left;
-        
-        this.avatars.style.transform = PeerProfileAvatars.TRANSLATE_TEMPLATE.replace('{x}', x + 'px');
-
-        this.container.classList.add('is-swiping');
-        this.avatars.classList.add('no-transition');
-        void this.avatars.offsetLeft; // reflow
-      },
-      onReset: () => {
-        const addIndex = Math.ceil(Math.abs(lastDiffX) / (width / PeerProfileAvatars.SCALE)) * (lastDiffX >= 0 ? 1 : -1);
-        cancelNextClick();
-        
-        //console.log(addIndex);
-
-        this.avatars.classList.remove('no-transition');
-        fastRaf(() => {
-          this.listLoader.go(addIndex);
-          this.container.classList.remove('is-swiping');
-        });
-      }
-    });
-  }
-
-  public setPeer(peerId: number) {
-    this.peerId = peerId;
-
-    const photo = appPeersManager.getPeerPhoto(peerId);
-    if(!photo) {
-      return;
-    }
-
-    const listLoader: PeerProfileAvatars['listLoader'] = this.listLoader = new ListLoader<string | Message.messageService>({
-      loadCount: 50,
-      loadMore: (anchor, older, loadCount) => {
-        if(!older) return Promise.resolve({count: undefined, items: []});
-
-        if(peerId > 0) {
-          const maxId: string = (anchor || listLoader.current) as any;
-          return appPhotosManager.getUserPhotos(peerId, maxId, loadCount).then(value => {
-            return {
-              count: value.count,
-              items: value.photos
-            };
-          });
-        } else {
-          const promises: [Promise<ChatFull>, ReturnType<AppMessagesManager['getSearch']>] = [] as any;
-          if(!listLoader.current) {
-            promises.push(appProfileManager.getChatFull(-peerId));
-          }
-          
-          promises.push(appMessagesManager.getSearch({
-            peerId,
-            maxId: Number.MAX_SAFE_INTEGER,
-            inputFilter: {
-              _: 'inputMessagesFilterChatPhotos'
-            },
-            limit: loadCount,
-            backLimit: 0
-          }));
-
-          return Promise.all(promises).then((result) => {
-            const value = result.pop() as typeof result[1];
-
-            filterChatPhotosMessages(value);
-
-            if(!listLoader.current) {
-              const chatFull = result[0];
-              const message = value.history.findAndSplice(m => {
-                return ((m as Message.messageService).action as MessageAction.messageActionChannelEditPhoto).photo.id === chatFull.chat_photo.id;
-              }) as Message.messageService;
-              
-              listLoader.current = message || appMessagesManager.generateFakeAvatarMessage(this.peerId, chatFull.chat_photo);
-            }
-
-            //console.log('avatars loaded:', value);
-            return {
-              count: value.count,
-              items: value.history
-            };
-          });
-        }
-      },
-      processItem: this.processItem,
-      onJump: (item, older) => {
-        const id = this.listLoader.index;
-        //const nextId = Math.max(0, id);
-        const x = 100 * PeerProfileAvatars.SCALE * id;
-        this.avatars.style.transform = PeerProfileAvatars.TRANSLATE_TEMPLATE.replace('{x}', `-${x}%`);
-
-        const activeTab = this.tabs.querySelector('.active');
-        if(activeTab) activeTab.classList.remove('active');
-
-        const tab = this.tabs.children[id] as HTMLElement;
-        tab.classList.add('active');
-      }
-    });
-
-    if(photo._ === 'userProfilePhoto') {
-      listLoader.current = photo.photo_id;
-    }
-
-    this.processItem(listLoader.current);
-
-    // listLoader.loaded
-    listLoader.load(true);
-  }
-
-  public addTab() {
-    const tab = document.createElement('div');
-    tab.classList.add(PeerProfileAvatars.BASE_CLASS + '-tab');
-    this.tabs.append(tab);
-
-    if(this.tabs.childElementCount === 1) {
-      tab.classList.add('active');
-    }
-
-    this.container.classList.toggle('is-single', this.tabs.childElementCount <= 1);
-  }
-
-  public processItem = (photoId: string | Message.messageService) => {
-    const avatar = document.createElement('div');
-    avatar.classList.add(PeerProfileAvatars.BASE_CLASS + '-avatar');
-
-    let photo: Photo.photo;
-    if(photoId) {
-      photo = typeof(photoId) === 'string' ? 
-        appPhotosManager.getPhoto(photoId) : 
-        (photoId.action as MessageAction.messageActionChannelEditPhoto).photo as Photo.photo;
-    }
-
-    const img = new Image();
-    img.classList.add(PeerProfileAvatars.BASE_CLASS + '-avatar-image');
-    img.draggable = false;
-
-    if(photo) {
-      const size = appPhotosManager.choosePhotoSize(photo, 420, 420, false);
-      appPhotosManager.preloadPhoto(photo, size).then(() => {
-        const cacheContext = appDownloadManager.getCacheContext(photo, size.type);
-        renderImageFromUrl(img, cacheContext.url, () => {
-          avatar.append(img);
-        });
-      });
-    } else {
-      const photo = appPeersManager.getPeerPhoto(this.peerId);
-      appAvatarsManager.putAvatar(avatar, this.peerId, photo, 'photo_big', img);
-    }
-
-    this.avatars.append(avatar);
-
-    this.addTab();
-
-    return photoId;
-  };
-}
-
-class PeerProfile {
-  public element: HTMLElement;
-  public avatars: PeerProfileAvatars;
-  private avatar: AvatarElement;
-  private section: SettingSection;
-  private name: HTMLDivElement;
-  private subtitle: HTMLDivElement;
-  private bio: Row;
-  private username: Row;
-  private phone: Row;
-  private notifications: Row;
-  
-  private cleaned: boolean;
-  private setBioTimeout: number;
-  private setPeerStatusInterval: number;
-
-  private peerId = 0;
-  private threadId: number;
-
-  constructor(public scrollable: Scrollable) {
-    if(!PARALLAX_SUPPORTED) {
-      this.scrollable.container.classList.add('no-parallax');
-    }
-  }
-
-  public init() {
-    this.init = null;
-
-    this.element = document.createElement('div');
-    this.element.classList.add('profile-content');
-
-    this.section = new SettingSection({
-      noDelimiter: true
-    });
-
-    this.avatar = new AvatarElement();
-    this.avatar.classList.add('profile-avatar', 'avatar-120');
-    this.avatar.setAttribute('dialog', '1');
-    this.avatar.setAttribute('clickable', '');
-
-    this.name = document.createElement('div');
-    this.name.classList.add('profile-name');
-
-    this.subtitle = document.createElement('div');
-    this.subtitle.classList.add('profile-subtitle');
-
-    this.bio = new Row({
-      title: ' ',
-      subtitleLangKey: 'UserBio',
-      icon: 'info',
-      clickable: (e) => {
-        if((e.target as HTMLElement).tagName === 'A') {
-          return;
-        }
-        
-        appProfileManager.getProfileByPeerId(this.peerId).then(full => {
-          copyTextToClipboard(full.about);
-          toast(I18n.format('BioCopied', true));
-        });
-      }
-    });
-
-    this.bio.title.classList.add('pre-wrap');
-
-    this.username = new Row({
-      title: ' ',
-      subtitleLangKey: 'Username',
-      icon: 'username',
-      clickable: () => {
-        const peer: Channel | User = appPeersManager.getPeer(this.peerId);
-        copyTextToClipboard('@' + peer.username);
-        toast(I18n.format('UsernameCopied', true));
-      }
-    });
-
-    this.phone = new Row({
-      title: ' ',
-      subtitleLangKey: 'Phone',
-      icon: 'phone',
-      clickable: () => {
-        const peer: User = appUsersManager.getUser(this.peerId);
-        copyTextToClipboard('+' + peer.phone);
-        toast(I18n.format('PhoneCopied', true));
-      }
-    });
-
-    this.notifications = new Row({
-      checkboxField: new CheckboxField({toggle: true}),
-      titleLangKey: 'Notifications',
-      icon: 'unmute'
-    });
-    
-    this.section.content.append(this.phone.container, this.username.container, this.bio.container, this.notifications.container);
-
-    this.element.append(this.section.container, generateDelimiter());
-
-    this.notifications.checkboxField.input.addEventListener('change', (e) => {
-      if(!e.isTrusted) {
-        return;
-      }
-
-      //let checked = this.notificationsCheckbox.checked;
-      appMessagesManager.mutePeer(this.peerId);
-    });
-
-    rootScope.addEventListener('dialog_notify_settings', (dialog) => {
-      if(this.peerId === dialog.peerId) {
-        const muted = appNotificationsManager.isPeerLocalMuted(this.peerId, false);
-        this.notifications.checkboxField.checked = !muted;
-      }
-    });
-
-    rootScope.addEventListener('peer_typings', ({peerId}) => {
-      if(this.peerId === peerId) {
-        this.setPeerStatus();
-      }
-    });
-
-    rootScope.addEventListener('peer_bio_edit', (peerId) => {
-      if(peerId === this.peerId) {
-        this.setBio(true);
-      }
-    });
-
-    rootScope.addEventListener('user_update', (userId) => {
-      if(this.peerId === userId) {
-        this.setPeerStatus();
-      }
-    });
-
-    rootScope.addEventListener('contacts_update', (userId) => {
-      if(this.peerId === userId) {
-        const user = appUsersManager.getUser(userId);
-        if(!user.pFlags.self) {
-          if(user.phone) {
-            setText(appUsersManager.formatUserPhone(user.phone), this.phone);
-          } else {
-            this.phone.container.style.display = 'none';
-          }
-        }
-      }
-    });
-
-    this.setPeerStatusInterval = window.setInterval(this.setPeerStatus, 60e3);
-  }
-
-  public setPeerStatus = (needClear = false) => {
-    if(!this.peerId) return;
-
-    const peerId = this.peerId;
-    appImManager.setPeerStatus(this.peerId, this.subtitle, needClear, true, () => peerId === this.peerId);
-  };
-
-  public cleanupHTML() {
-    this.bio.container.style.display = 'none';
-    this.phone.container.style.display = 'none';
-    this.username.container.style.display = 'none';
-    this.notifications.container.style.display = '';
-    this.notifications.checkboxField.checked = true;
-    if(this.setBioTimeout) {
-      window.clearTimeout(this.setBioTimeout);
-      this.setBioTimeout = 0;
-    }
-  }
-
-  public setAvatar() {
-    if(this.peerId !== rootScope.myId) {
-      const photo = appPeersManager.getPeerPhoto(this.peerId);
-
-      if(photo) {
-        const oldAvatars = this.avatars;
-        this.avatars = new PeerProfileAvatars(this.scrollable);
-        this.avatars.setPeer(this.peerId);
-        this.avatars.info.append(this.name, this.subtitle);
-  
-        this.avatar.remove();
-    
-        if(oldAvatars) oldAvatars.container.replaceWith(this.avatars.container);
-        else this.element.prepend(this.avatars.container);
-
-        if(PARALLAX_SUPPORTED) {
-          this.scrollable.container.classList.add('parallax');
-        }
-
-        return;
-      }
-    }
-
-    if(PARALLAX_SUPPORTED) {
-      this.scrollable.container.classList.remove('parallax');
-    }
-
-    if(this.avatars) {
-      this.avatars.container.remove();
-      this.avatars = undefined;
-    }
-
-    this.avatar.setAttribute('peer', '' + this.peerId);
-
-    this.section.content.prepend(this.avatar, this.name, this.subtitle);
-  }
-
-  public fillProfileElements() {
-    if(!this.cleaned) return;
-    this.cleaned = false;
-    
-    const peerId = this.peerId;
-
-    this.cleanupHTML();
-
-    this.setAvatar();
-
-    // username
-    if(peerId !== rootScope.myId) {
-      let username = appPeersManager.getPeerUsername(peerId);
-      if(username) {
-        setText(appPeersManager.getPeerUsername(peerId), this.username);
-      }
-      
-      const muted = appNotificationsManager.isPeerLocalMuted(peerId, false);
-      this.notifications.checkboxField.checked = !muted;
-    } else {
-      fastRaf(() => {
-        this.notifications.container.style.display = 'none';
-      });
-    }
-    
-    //let membersLi = this.profileTabs.firstElementChild.children[0] as HTMLLIElement;
-    if(peerId > 0) {
-      //membersLi.style.display = 'none';
-
-      let user = appUsersManager.getUser(peerId);
-      if(user.phone && peerId !== rootScope.myId) {
-        setText(appUsersManager.formatUserPhone(user.phone), this.phone);
-      }
-    }/*  else {
-      //membersLi.style.display = appPeersManager.isBroadcast(peerId) ? 'none' : '';
-    } */
-
-    this.setBio();
-
-    replaceContent(this.name, new PeerTitle({
-      peerId,
-      dialog: true,
-    }).element);
-
-    const peer = appPeersManager.getPeer(peerId);
-    if(peer?.pFlags?.verified) {
-      this.name.append(generateVerifiedIcon());
-    }
-
-    this.setPeerStatus(true);
-  }
-
-  public setBio(override?: true) {
-    if(this.setBioTimeout) {
-      window.clearTimeout(this.setBioTimeout);
-      this.setBioTimeout = 0;
-    }
-
-    const peerId = this.peerId;
-    const threadId = this.threadId;
-
-    if(!peerId) {
-      return;
-    }
-
-    let promise: Promise<boolean>;
-    if(peerId > 0) {
-      promise = appProfileManager.getProfile(peerId, override).then(userFull => {
-        if(this.peerId !== peerId || this.threadId !== threadId) {
-          //this.log.warn('peer changed');
-          return false;
-        }
-        
-        if(userFull.rAbout && peerId !== rootScope.myId) {
-          setText(userFull.rAbout, this.bio);
-        }
-        
-        //this.log('userFull', userFull);
-        return true;
-      });
-    } else {
-      promise = appProfileManager.getChatFull(-peerId, override).then((chatFull) => {
-        if(this.peerId !== peerId || this.threadId !== threadId) {
-          //this.log.warn('peer changed');
-          return false;
-        }
-        
-        //this.log('chatInfo res 2:', chatFull);
-        
-        if(chatFull.about) {
-          setText(RichTextProcessor.wrapRichText(chatFull.about), this.bio);
-        }
-
-        return true;
-      });
-    }
-
-    promise.then((canSetNext) => {
-      if(canSetNext) {
-        this.setBioTimeout = window.setTimeout(() => this.setBio(true), 60e3);
-      }
-    });
-  }
-
-  public setPeer(peerId: number, threadId = 0) {
-    if(this.peerId === peerId && this.threadId === peerId) return;
-
-    if(this.init) {
-      this.init();
-    }
-
-    this.peerId = peerId;
-    this.threadId = threadId;
-    
-    this.cleaned = true;
-  }
-}
+import PeerProfile from "../../peerProfile";
 
 // TODO: отредактированное сообщение не изменится
 export default class AppSharedMediaTab extends SliderSuperTab {
@@ -803,16 +118,16 @@ export default class AppSharedMediaTab extends SliderSuperTab {
         transition(0);
         animatedCloseIcon.classList.remove('state-back');
       } else if(!this.scrollable.isHeavyAnimationInProgress) {
-        appSidebarRight.onCloseBtnClick();
+        this.slider.onCloseBtnClick();
       }
     });
 
     attachClickEvent(this.editBtn, (e) => {
       let tab: AppEditChatTab | AppEditContactTab;
       if(this.peerId < 0) {
-        tab = new AppEditChatTab(appSidebarRight);
+        tab = new AppEditChatTab(this.slider);
       } else {
-        tab = new AppEditContactTab(appSidebarRight);
+        tab = new AppEditContactTab(this.slider);
       }
 
       if(tab) {
@@ -838,6 +153,21 @@ export default class AppSharedMediaTab extends SliderSuperTab {
       }
     });
 
+    rootScope.addEventListener('history_multiappend', (msgIdsByPeer) => {
+      for(const peerId in msgIdsByPeer) {
+        this.renderNewMessages(+peerId, Array.from(msgIdsByPeer[peerId]));
+      }
+    });
+    
+    rootScope.addEventListener('history_delete', ({peerId, msgs}) => {
+      this.deleteDeletedMessages(peerId, Array.from(msgs));
+    });
+
+    // Calls when message successfully sent and we have an id
+    rootScope.addEventListener('message_sent', ({message}) => {
+      this.renderNewMessages(message.peerId, [message.mid]);
+    });
+
     //this.container.prepend(this.closeBtn.parentElement);
 
     this.searchSuper = new AppSearchSuper({
@@ -1120,4 +450,4 @@ export default class AppSharedMediaTab extends SliderSuperTab {
   }
 }
 
-MOUNT_CLASS_TO && (MOUNT_CLASS_TO.AppSharedMediaTab = AppSharedMediaTab);
+// MOUNT_CLASS_TO && (MOUNT_CLASS_TO.AppSharedMediaTab = AppSharedMediaTab);

src/components/wrappers.ts

@@ -19,8 +19,8 @@ import appPhotosManager, { MyPhoto } from '../lib/appManagers/appPhotosManager';
 import LottieLoader from '../lib/lottieLoader';
 import webpWorkerController from '../lib/webp/webpWorkerController';
 import animationIntersector from './animationIntersector';
-import appMediaPlaybackController from './appMediaPlaybackController';
-import AudioElement from './audio';
+import appMediaPlaybackController, { MediaSearchContext } from './appMediaPlaybackController';
+import AudioElement, { findAudioTargets as findMediaTargets } from './audio';
 import ReplyContainer from './chat/replyContainer';
 import { Layouter, RectPart } from './groupedLayout';
 import LazyLoadQueue from './lazyLoadQueue';
@@ -48,6 +48,7 @@ import IS_WEBP_SUPPORTED from '../environment/webpSupport';
 import MEDIA_MIME_TYPES_SUPPORTED from '../environment/mediaMimeTypesSupport';
 import { MiddleEllipsisElement } from './middleEllipsis';
 import { joinElementsWith } from '../lib/langPack';
+import throttleWithRaf from '../helpers/schedulers/throttleWithRaf';
 
 const MAX_VIDEO_AUTOPLAY_SIZE = 50 * 1024 * 1024; // 50 MB
 
@@ -92,7 +93,7 @@ export function wrapVideo({doc, container, message, boxWidth, boxHeight, withTai
   loadPromises?: Promise<any>[],
   noAutoDownload?: boolean,
   size?: PhotoSize,
-  searchContext?: SearchSuperContext
+  searchContext?: MediaSearchContext,
 }) {
   const isAlbumItem = !(boxWidth && boxHeight);
   const canAutoplay = (doc.type !== 'video' || (doc.size <= MAX_VIDEO_AUTOPLAY_SIZE && !isAlbumItem)) 
@@ -168,12 +169,11 @@ export function wrapVideo({doc, container, message, boxWidth, boxHeight, withTai
   video.setAttribute('playsinline', 'true');
   video.muted = true;
   if(doc.type === 'round') {
-    const globalVideo = appMediaPlaybackController.addMedia(message.peerId, doc, message.mid, !noAutoDownload) as HTMLVideoElement;
- 
     const divRound = document.createElement('div');
     divRound.classList.add('media-round', 'z-depth-1');
     divRound.dataset.mid = '' + message.mid;
     divRound.dataset.peerId = '' + message.peerId;
+    (divRound as any).message = message;
 
     const size = mediaSizes.active.round;
     const halfSize = size.width / 2;
@@ -209,109 +209,129 @@ export function wrapVideo({doc, container, message, boxWidth, boxHeight, withTai
     ctx.arc(canvas.width / 2, canvas.height / 2, canvas.width / 2, 0, Math.PI * 2);
     ctx.clip(); */
 
-    const clear = () => {
-      (appImManager.chat.setPeerPromise || Promise.resolve()).finally(() => {
-        if(isInDOM(globalVideo)) {
+    const onLoad = () => {
+      const message: Message.message = (divRound as any).message;
+      const globalVideo = appMediaPlaybackController.addMedia(message, !noAutoDownload) as HTMLVideoElement;
+      const clear = () => {
+        (appImManager.chat.setPeerPromise || Promise.resolve()).finally(() => {
+          if(isInDOM(globalVideo)) {
+            return;
+          }
+  
+          globalVideo.removeEventListener('play', onPlay);
+          globalVideo.removeEventListener('timeupdate', throttledTimeUpdate);
+          globalVideo.removeEventListener('pause', onPaused);
+          globalVideo.removeEventListener('ended', onEnded);
+        });
+      };
+  
+      const onFrame = () => {
+        ctx.drawImage(globalVideo, 0, 0);
+  
+        const offset = roundVideoCircumference - globalVideo.currentTime / globalVideo.duration * roundVideoCircumference;
+        circle.style.strokeDashoffset = '' + offset;
+  
+        return !globalVideo.paused;
+      };
+
+      const onTimeUpdate = () => {
+        if(!globalVideo.duration) {
           return;
         }
   
-        globalVideo.removeEventListener('play', onPlay);
-        globalVideo.removeEventListener('timeupdate', onTimeUpdate);
-        globalVideo.removeEventListener('pause', onPaused);
-        globalVideo.removeEventListener('ended', onEnded);
-      });
-    };
-
-    const onFrame = () => {
-      ctx.drawImage(globalVideo, 0, 0);
+        if(!isInDOM(globalVideo)) {
+          clear();
+          return;
+        }
 
-      const offset = roundVideoCircumference - globalVideo.currentTime / globalVideo.duration * roundVideoCircumference;
-      circle.style.strokeDashoffset = '' + offset;
+        if(globalVideo.paused) {
+          onFrame();
+        }
   
-      return !globalVideo.paused;
-    };
+        spanTime.innerText = (globalVideo.duration - globalVideo.currentTime + '').toHHMMSS(false);
+      };
 
-    const onTimeUpdate = () => {
-      if(!globalVideo.duration) return;
+      const throttledTimeUpdate = throttleWithRaf(onTimeUpdate);
   
-      if(!isInDOM(globalVideo)) {
-        clear();
-        return;
-      }
+      const onPlay = () => {
+        video.classList.add('hide');
+        divRound.classList.remove('is-paused');
+        animateSingle(onFrame, canvas);
   
-      spanTime.innerText = (globalVideo.duration - globalVideo.currentTime + '').toHHMMSS(false);
-    };
+        if(preloader && preloader.preloader && preloader.preloader.classList.contains('manual')) {
+          preloader.onClick();
+        }
+      };
   
-    const onPlay = () => {
-      video.classList.add('hide');
-      divRound.classList.remove('is-paused');
-      animateSingle(onFrame, canvas);
+      const onPaused = () => {
+        if(!isInDOM(globalVideo)) {
+          clear();
+          return;
+        }
   
-      if(preloader && preloader.preloader && preloader.preloader.classList.contains('manual')) {
-        preloader.onClick();
-      }
-    };
+        divRound.classList.add('is-paused');
+      };
   
-    const onPaused = () => {
-      if(!isInDOM(globalVideo)) {
-        clear();
-        return;
-      }
+      const onEnded = () => {
+        video.classList.remove('hide');
+        divRound.classList.add('is-paused');
         
-      divRound.classList.add('is-paused');
-    };
+        video.currentTime = 0;
+        spanTime.innerText = ('' + globalVideo.duration).toHHMMSS(false);
   
-    const onEnded = () => {
-      video.classList.remove('hide');
-      divRound.classList.add('is-paused');
+        if(globalVideo.currentTime) {
+          globalVideo.currentTime = 0;
+        }
+      };
   
-      video.currentTime = 0;
-      spanTime.innerText = ('' + globalVideo.duration).toHHMMSS(false);
+      globalVideo.addEventListener('play', onPlay);
+      globalVideo.addEventListener('timeupdate', throttledTimeUpdate);
+      globalVideo.addEventListener('pause', onPaused);
+      globalVideo.addEventListener('ended', onEnded);
   
-      if(globalVideo.currentTime) {
-        globalVideo.currentTime = 0;
-      }
-    };
+      attachClickEvent(canvas, (e) => {
+        cancelEvent(e);
   
-    globalVideo.addEventListener('play', onPlay);
-    globalVideo.addEventListener('timeupdate', onTimeUpdate);
-    globalVideo.addEventListener('pause', onPaused);
-    globalVideo.addEventListener('ended', onEnded);
+        // ! костыль
+        if(preloader && !preloader.detached) {
+          preloader.onClick();
+        }
         
-    attachClickEvent(canvas, (e) => {
-      cancelEvent(e);
+        // ! can't use it here. on Safari iOS video won't start.
+        /* if(globalVideo.readyState < 2) {
+          return;
+        } */
   
-      // ! костыль
-      if(preloader && !preloader.detached) {
-        preloader.onClick();
-      }
+        if(globalVideo.paused) {
+          if(appMediaPlaybackController.setSearchContext(searchContext)) {
+            const [prev, next] = findMediaTargets(divRound, searchContext.useSearch);
+            appMediaPlaybackController.setTargets({peerId: message.peerId, mid: message.mid}, prev, next);
+          }
           
-      // ! can't use it here. on Safari iOS video won't start.
-      /* if(globalVideo.readyState < 2) {
-        return;
-      } */
+          globalVideo.play();
+        } else {
+          globalVideo.pause();
+        }
+      });
   
       if(globalVideo.paused) {
-        if(appMediaPlaybackController.setSearchContext(searchContext)) {
-          appMediaPlaybackController.setTargets({peerId: message.peerId, mid: message.mid});
+        if(globalVideo.duration && globalVideo.currentTime !== globalVideo.duration && globalVideo.currentTime > 0) {
+          onFrame();
+          onTimeUpdate();
+          video.classList.add('hide');
+        } else {
+          onPaused();
         }
-        
-        globalVideo.play();
       } else {
-        globalVideo.pause();
+        onPlay();
       }
-    });
+    };
 
-    if(globalVideo.paused) {
-      if(globalVideo.duration && globalVideo.currentTime !== globalVideo.duration && globalVideo.currentTime > 0) {
-        onFrame();
-        onTimeUpdate();
-        video.classList.add('hide');
-      } else {
-        onPaused();
-      }
+    if(message.pFlags.is_outgoing) {
+      (divRound as any).onLoad = onLoad;
+      divRound.dataset.isOutgoing = '1';
     } else {
-      onPlay();
+      onLoad();
     }
   } else {
     video.autoplay = true; // для safari
@@ -456,7 +476,7 @@ export function wrapVideo({doc, container, message, boxWidth, boxHeight, withTai
       }
 
       if(doc.type === 'round') {
-        appMediaPlaybackController.resolveWaitingForLoadMedia(message.peerId, message.mid);
+        appMediaPlaybackController.resolveWaitingForLoadMedia(message.peerId, message.mid, message.pFlags.is_scheduled);
       }
 
       renderImageFromUrl(video, cacheContext.url);
@@ -515,7 +535,7 @@ export function wrapDocument({message, withTime, fontWeight, voiceAsMusic, showS
   fontWeight?: number,
   voiceAsMusic?: boolean,
   showSender?: boolean,
-  searchContext?: SearchSuperContext,
+  searchContext?: MediaSearchContext,
   loadPromises?: Promise<any>[],
   noAutoDownload?: boolean,
   lazyLoadQueue?: LazyLoadQueue
@@ -526,8 +546,6 @@ export function wrapDocument({message, withTime, fontWeight, voiceAsMusic, showS
   const uploading = message.pFlags.is_outgoing && message.media?.preloader;
   if(doc.type === 'audio' || doc.type === 'voice' || doc.type === 'round') {
     const audioElement = new AudioElement();
-    audioElement.dataset.mid = '' + message.mid;
-    audioElement.dataset.peerId = '' + message.peerId;
     audioElement.withTime = withTime;
     audioElement.message = message;
     audioElement.noAutoDownload = noAutoDownload;
@@ -1609,7 +1627,7 @@ export function wrapAlbum({groupId, attachmentDiv, middleware, uploading, lazyLo
   });
 }
 
-export function wrapGroupedDocuments({albumMustBeRenderedFull, message, bubble, messageDiv, chat, loadPromises, noAutoDownload, lazyLoadQueue, searchContext}: {
+export function wrapGroupedDocuments({albumMustBeRenderedFull, message, bubble, messageDiv, chat, loadPromises, noAutoDownload, lazyLoadQueue, searchContext, useSearch}: {
   albumMustBeRenderedFull: boolean,
   message: any,
   messageDiv: HTMLElement,
@@ -1619,7 +1637,8 @@ export function wrapGroupedDocuments({albumMustBeRenderedFull, message, bubble,
   loadPromises?: Promise<any>[],
   noAutoDownload?: boolean,
   lazyLoadQueue?: LazyLoadQueue,
-  searchContext?: SearchSuperContext
+  searchContext?: MediaSearchContext,
+  useSearch?: boolean,
 }) {
   let nameContainer: HTMLElement;
   const mids = albumMustBeRenderedFull ? chat.getMidsByMid(message.mid) : [message.mid];

src/config/app.ts

@@ -16,7 +16,7 @@ export const MAIN_DOMAIN = 'web.telegram.org';
 const App = {
   id: 1025907,
   hash: '452b0359b988148995f22ff0f4229750',
-  version: '0.8.5',
+  version: '0.8.6',
   langPackVersion: '0.3.3',
   langPack: 'macos',
   langPackCode: 'en',

src/environment/parallaxSupport.ts

@@ -0,0 +1,5 @@
+import { IS_FIREFOX } from "./userAgent";
+
+const PARALLAX_SUPPORTED = !IS_FIREFOX && false;
+
+export default PARALLAX_SUPPORTED;

src/helpers/avatarListLoader.ts

@@ -0,0 +1,33 @@
+/*
+ * https://github.com/morethanwords/tweb
+ * Copyright (C) 2019-2021 Eduard Kuzmenko
+ * https://github.com/morethanwords/tweb/blob/master/LICENSE
+ */
+
+import appPhotosManager from "../lib/appManagers/appPhotosManager";
+import ListLoader, { ListLoaderOptions } from "./listLoader";
+
+export default class AvatarListLoader<Item extends {photoId: string}> extends ListLoader<Item, any> {
+  private peerId: number;
+
+  constructor(options: Omit<ListLoaderOptions<Item, any>, 'loadMore'> & {peerId: number}) {
+    super({
+      ...options,
+      loadMore: (anchor, older, loadCount) => {
+        if(this.peerId < 0 || !older) return Promise.resolve({count: 0, items: []}); // ! это значит, что открыло аватар чата, но следующих фотографий нет.
+
+        const maxId = anchor?.photoId;
+        return appPhotosManager.getUserPhotos(this.peerId, maxId, loadCount).then(value => {
+          const items = value.photos.map(photoId => {
+            return {element: null as HTMLElement, photoId} as any;
+          });
+
+          return {count: value.count, items};
+        });
+      }
+    });
+
+    this.loadedAllUp = true;
+    this.peerId = options.peerId;
+  }
+}

src/helpers/cancellablePromise.ts

@@ -4,6 +4,8 @@
  * https://github.com/morethanwords/tweb/blob/master/LICENSE
  */
 
+import noop from "./noop";
+
 export interface CancellablePromise<T> extends Promise<T> {
   resolve?: (value: T) => void,
   reject?: (...args: any[]) => void,
@@ -62,7 +64,7 @@ export function deferredPromise<T>() {
     
   }; */
 
-  deferred.finally(() => {
+  deferred.catch(noop).finally(() => {
     deferred.notify = deferred.notifyAll = deferred.lastNotify = null;
     deferred.listeners.length = 0;
 

src/helpers/dom/attachGrabListeners.ts

@@ -4,7 +4,7 @@
  * https://github.com/morethanwords/tweb/blob/master/LICENSE
  */
 
-export type GrabEvent = {x: number, y: number, isTouch?: boolean};
+export type GrabEvent = {x: number, y: number, isTouch?: boolean, event: TouchEvent | MouseEvent};
 
 export default function attachGrabListeners(element: HTMLElement, 
   onStart: (position: GrabEvent) => void, 
@@ -12,13 +12,13 @@ export default function attachGrabListeners(element: HTMLElement,
   onEnd?: (position: GrabEvent) => void) {
   // * Mouse
   const onMouseMove = (event: MouseEvent) => {
-    onMove({x: event.pageX, y: event.pageY});
+    onMove({x: event.pageX, y: event.pageY, event});
   };
 
   const onMouseUp = (event: MouseEvent) => {
     document.removeEventListener('mousemove', onMouseMove);
     element.addEventListener('mousedown', onMouseDown, {once: true});
-    onEnd && onEnd({x: event.pageX, y: event.pageY});
+    onEnd && onEnd({x: event.pageX, y: event.pageY, event});
   };
 
   const onMouseDown = (event: MouseEvent) => {
@@ -27,7 +27,7 @@ export default function attachGrabListeners(element: HTMLElement,
       return;
     }
 
-    onStart({x: event.pageX, y: event.pageY});
+    onStart({x: event.pageX, y: event.pageY, event});
     onMouseMove(event);
 
     document.addEventListener('mousemove', onMouseMove);
@@ -39,17 +39,17 @@ export default function attachGrabListeners(element: HTMLElement,
   // * Touch
   const onTouchMove = (event: TouchEvent) => {
     event.preventDefault();
-    onMove({x: event.touches[0].clientX, y: event.touches[0].clientY, isTouch: true});
+    onMove({x: event.touches[0].clientX, y: event.touches[0].clientY, isTouch: true, event});
   };
 
   const onTouchEnd = (event: TouchEvent) => {
     document.removeEventListener('touchmove', onTouchMove);
     element.addEventListener('touchstart', onTouchStart, {passive: false, once: true});
-    onEnd && onEnd({x: event.touches[0].clientX, y: event.touches[0].clientY, isTouch: true});
+    onEnd && onEnd({x: event.touches[0].clientX, y: event.touches[0].clientY, isTouch: true, event});
   };
 
   const onTouchStart = (event: TouchEvent) => {
-    onStart({x: event.touches[0].clientX, y: event.touches[0].clientY, isTouch: true});
+    onStart({x: event.touches[0].clientX, y: event.touches[0].clientY, isTouch: true, event});
     onTouchMove(event);
 
     document.addEventListener('touchmove', onTouchMove, {passive: false});

src/helpers/filterChatPhotosMessages.ts

@@ -0,0 +1,25 @@
+/*
+ * https://github.com/morethanwords/tweb
+ * Copyright (C) 2019-2021 Eduard Kuzmenko
+ * https://github.com/morethanwords/tweb/blob/master/LICENSE
+ */
+
+import type { Message, MessageAction } from "../layer";
+import type { MyMessage } from "../lib/appManagers/appMessagesManager";
+import { forEachReverse } from "./array";
+
+export default function filterChatPhotosMessages(value: {
+  count: number;
+  next_rate: number;
+  offset_id_offset: number;
+  history: MyMessage[];
+}) {
+  forEachReverse(value.history, (message, idx, arr) => {
+    if(!((message as Message.messageService).action as MessageAction.messageActionChatEditPhoto).photo) {
+      arr.splice(idx, 1);
+      if(value.count !== undefined) {
+        --value.count;
+      }
+    }
+  });
+}

src/helpers/listLoader.ts

@@ -7,17 +7,17 @@
 import { forEachReverse } from "./array";
 import { safeAssign } from "./object";
 
-export type ListLoaderOptions<T extends {}> = {
-  loadMore: ListLoader<T>['loadMore'],
-  loadCount?: ListLoader<T>['loadCount'],
-  loadWhenLeft?: ListLoader<T>['loadWhenLeft'],
-  processItem?: ListLoader<T>['processItem'],
-  onJump?: ListLoader<T>['onJump'],
-  onLoadedMore?: ListLoader<T>['onLoadedMore']
+export type ListLoaderOptions<T extends {}, P extends {}> = {
+  loadMore: ListLoader<T, P>['loadMore'],
+  loadCount?: ListLoader<T, P>['loadCount'],
+  loadWhenLeft?: ListLoader<T, P>['loadWhenLeft'],
+  processItem?: ListLoader<T, P>['processItem'],
+  onJump?: ListLoader<T, P>['onJump'],
+  onLoadedMore?: ListLoader<T, P>['onLoadedMore']
 };
 
 export type ListLoaderResult<T extends {}> = {count: number, items: any[]};
-export default class ListLoader<T extends {}> {
+export default class ListLoader<T extends {}, P extends {}> {
   public current: T;
   public previous: T[] = [];
   public next: T[] = [];
@@ -25,7 +25,7 @@ export default class ListLoader<T extends {}> {
   public reverse = false; // reverse means next = higher msgid
 
   protected loadMore: (anchor: T, older: boolean, loadCount: number) => Promise<ListLoaderResult<T>>;
-  protected processItem: (item: any) => T;
+  protected processItem: (item: P) => T;
   protected loadCount = 50;
   protected loadWhenLeft = 20;
   
@@ -37,7 +37,7 @@ export default class ListLoader<T extends {}> {
   protected loadPromiseUp: Promise<void>;
   protected loadPromiseDown: Promise<void>;
 
-  constructor(options: ListLoaderOptions<T>) {
+  constructor(options: ListLoaderOptions<T, P>) {
     safeAssign(this, options);
   }
 
@@ -51,15 +51,15 @@ export default class ListLoader<T extends {}> {
     return this.count !== undefined ? this.previous.length : -1;
   }
 
-  public reset() {
+  public reset(loadedAll = false) {
     this.current = undefined;
     this.previous = [];
     this.next = [];
-    this.loadedAllUp = this.loadedAllDown = false;
+    this.loadedAllUp = this.loadedAllDown = loadedAll;
     this.loadPromiseUp = this.loadPromiseDown = null;
   }
 
-  public go(length: number) {
+  public go(length: number, dispatchJump = true) {
     let items: T[], item: T;
     if(length > 0) {
       items = this.next.splice(0, length);
@@ -88,7 +88,8 @@ export default class ListLoader<T extends {}> {
     }
 
     this.current = item;
-    this.onJump && this.onJump(item, length > 0);
+    dispatchJump && this.onJump && this.onJump(item, length > 0);
+    return this.current;
   }
 
   // нет смысла делать проверку для reverse и loadMediaPromise

src/helpers/object.ts

@@ -59,9 +59,9 @@ export function defineNotNumerableProperties(obj: {[key: string]: any}, names: s
   //console.log('defineNotNumerableProperties time:', performance.now() - perf);
 }
 
-export function getObjectKeysAndSort(object: any, sort: 'asc' | 'desc' = 'asc') {
+export function getObjectKeysAndSort(object: {[key: string]: any}, sort: 'asc' | 'desc' = 'asc') {
   if(!object) return [];
-  const ids = Object.keys(object).map(i => +i);
+  const ids = object instanceof Map ? [...object.keys()] : Object.keys(object).map(i => +i);
   if(sort === 'asc') return ids.sort((a, b) => a - b);
   else return ids.sort((a, b) => b - a);
 }

src/helpers/searchListLoader.ts

@@ -0,0 +1,161 @@
+/*
+ * https://github.com/morethanwords/tweb
+ * Copyright (C) 2019-2021 Eduard Kuzmenko
+ * https://github.com/morethanwords/tweb/blob/master/LICENSE
+ */
+
+import type { MediaSearchContext } from "../components/appMediaPlaybackController";
+import type { SearchSuperContext } from "../components/appSearchSuper.";
+import type { Message } from "../layer";
+import appMessagesIdsManager from "../lib/appManagers/appMessagesIdsManager";
+import appMessagesManager from "../lib/appManagers/appMessagesManager";
+import rootScope from "../lib/rootScope";
+import { forEachReverse } from "./array";
+import filterChatPhotosMessages from "./filterChatPhotosMessages";
+import ListLoader, { ListLoaderOptions } from "./listLoader";
+
+export default class SearchListLoader<Item extends {mid: number, peerId: number}> extends ListLoader<Item, Message.message> {
+  public searchContext: MediaSearchContext;
+  public onEmptied: () => void;
+
+  constructor(options: Omit<ListLoaderOptions<Item, Message.message>, 'loadMore'> & {onEmptied?: () => void} = {}) {
+    super({
+      ...options,
+      loadMore: (anchor, older, loadCount) => {
+        const backLimit = older ? 0 : loadCount;
+        let maxId = this.current?.mid;
+
+        if(anchor) maxId = anchor.mid;
+        if(!older) maxId = appMessagesIdsManager.incrementMessageId(maxId, 1);
+
+        return appMessagesManager.getSearch({
+          ...this.searchContext,
+          peerId: this.searchContext.peerId || anchor?.peerId,
+          maxId,
+          limit: backLimit ? 0 : loadCount,
+          backLimit
+        }).then(value => {
+          /* if(DEBUG) {
+            this.log('loaded more media by maxId:', maxId, value, older, this.reverse);
+          } */
+
+          if(this.searchContext.inputFilter._ === 'inputMessagesFilterChatPhotos') {
+            filterChatPhotosMessages(value);
+          }
+
+          if(value.next_rate) {
+            this.searchContext.nextRate = value.next_rate;
+          }
+
+          return {count: value.count, items: value.history};
+        });
+      },
+      processItem: (message) => {
+        const filtered = this.filterMids([message.mid]);
+        if(!filtered.length) {
+          return;
+        }
+
+        return options.processItem(message);
+      }
+    });
+
+    rootScope.addEventListener('history_delete', this.onHistoryDelete);
+    rootScope.addEventListener('history_multiappend', this.onHistoryMultiappend);
+    rootScope.addEventListener('message_sent', this.onMessageSent);
+  }
+
+  protected filterMids(mids: number[]) {
+    const storage = this.searchContext.isScheduled ? 
+      appMessagesManager.getScheduledMessagesStorage(this.searchContext.peerId) : 
+      appMessagesManager.getMessagesStorage(this.searchContext.peerId);
+     const filtered = appMessagesManager.filterMessagesByInputFilter(this.searchContext.inputFilter._, mids, storage, mids.length) as Message.message[];
+     return filtered;
+  }
+
+  protected onHistoryDelete = ({peerId, msgs}: {peerId: number, msgs: Set<number>}) => {
+    const shouldBeDeleted = (item: Item) => item.peerId === peerId && msgs.has(item.mid);
+    const filter = (item: Item, idx: number, arr: Item[]) => {
+      if(shouldBeDeleted(item)) {
+        arr.splice(idx, 1);
+      }
+    };
+
+    forEachReverse(this.previous, filter);
+    forEachReverse(this.next, filter);
+
+    if(this.current && shouldBeDeleted(this.current)) {
+      if(this.go(1)) {
+        this.previous.splice(this.previous.length - 1, 1);
+      } else if(this.go(-1)) {
+        this.next.splice(0, 1);
+      } else if(this.onEmptied) {
+        this.onEmptied();
+      }
+    }
+  };
+
+  protected onHistoryMultiappend = (obj: {
+    [peerId: string]: Set<number>;
+  }) => {
+    if(this.searchContext.folderId !== undefined) {
+      return;
+    }
+
+    // because it's reversed
+    if(!this.loadedAllUp || this.loadPromiseUp) {
+      return;
+    }
+
+    const mids = obj[this.searchContext.peerId];
+    if(!mids) {
+      return;
+    }
+
+    const sorted = Array.from(mids).sort((a, b) => a - b);
+    const filtered = this.filterMids(sorted);
+    const targets = filtered.map(message => this.processItem(message)).filter(Boolean);
+    if(targets.length) {
+      this.next.push(...targets);
+    }
+  };
+
+  protected onMessageSent = ({message}: {message: Message.message}) => {
+    this.onHistoryMultiappend({
+      [message.peerId]: new Set([message.mid])
+    });
+  };
+
+  public setSearchContext(context: SearchSuperContext) {
+    this.searchContext = context;
+
+    if(this.searchContext.folderId !== undefined) {
+      this.loadedAllUp = true;
+
+      if(this.searchContext.nextRate === undefined) {
+        this.loadedAllDown = true;
+      }
+    }
+
+    if(this.searchContext.inputFilter._ === 'inputMessagesFilterChatPhotos') {
+      this.loadedAllUp = true;
+    }
+
+    if(!this.searchContext.useSearch) {
+      this.loadedAllDown = this.loadedAllUp = true;
+    }
+  }
+
+  public reset() {
+    super.reset();
+    this.searchContext = undefined;
+  }
+
+  public cleanup() {
+    this.reset();
+    rootScope.removeEventListener('history_delete', this.onHistoryDelete);
+    rootScope.removeEventListener('history_multiappend', this.onHistoryMultiappend);
+    rootScope.removeEventListener('message_sent', this.onMessageSent);
+    this.onEmptied = undefined;
+  }
+}

src/layer.d.ts

@@ -830,6 +830,7 @@ export namespace Message {
 			pinned?: true,
 			unread?: true,
 			is_outgoing?: true,
+			is_scheduled?: true,
 		}>,
 		id: number,
 		from_id?: Peer,

src/lib/appManagers/apiUpdatesManager.ts

@@ -11,7 +11,7 @@
 
 //import apiManager from '../mtproto/apiManager';
 import DEBUG, { MOUNT_CLASS_TO } from '../../config/debug';
-import { Message, MessageFwdHeader, Peer, Update, Updates } from '../../layer';
+import { Message, MessageEntity, MessageFwdHeader, Peer, Update, Updates } from '../../layer';
 import { logger, LogTypes } from '../logger';
 import apiManager from '../mtproto/mtprotoworker';
 import rootScope from '../rootScope';
@@ -22,6 +22,8 @@ import appPeersManager from "./appPeersManager";
 import appStateManager from './appStateManager';
 import serverTimeManager from '../mtproto/serverTimeManager';
 import assumeType from '../../helpers/assumeType';
+import noop from '../../helpers/noop';
+import RichTextProcessor from '../richtextprocessor';
 
 type UpdatesState = {
   pendingPtsUpdates: (Update & {pts: number, pts_count: number})[],
@@ -633,6 +635,8 @@ export class ApiUpdatesManager {
     appStateManager.getState().then(_state => {
       const state = _state.updates;
 
+      const newVersion = appStateManager.newVersion/*  || '0.8.6' */;
+
       //rootScope.broadcast('state_synchronizing');
       if(!state || !state.pts || !state.date || !state.seq) {
         this.log('will get new state');
@@ -679,6 +683,33 @@ export class ApiUpdatesManager {
       // this.updatesState.syncLoading.then(() => {
         this.setProxy();
       // });
+
+      if(newVersion) {
+        this.updatesState.syncLoading.then(() => {
+          fetch('changelogs/' + newVersion + '.md')
+          .then(res => res.text())
+          .then(text => {
+            const pre = `**Telegram was updated to version alpha ${newVersion}**\n\n`;
+
+            text = pre + text;
+
+            const entities: MessageEntity[] = [];
+            const message = RichTextProcessor.parseMarkdown(text, entities);
+
+            const update: Update.updateServiceNotification = {
+              _: 'updateServiceNotification',
+              entities,
+              message,
+              type: 'local',
+              pFlags: {},
+              inbox_date: Date.now() / 1000 | 0,
+              media: undefined
+            };
+            this.processLocalUpdate(update);
+          })
+          .catch(noop);
+        });
+      }
     });
   }
 }

src/lib/appManagers/appDialogsManager.ts

@@ -461,7 +461,7 @@ export class AppDialogsManager {
     appStateManager.getState().then((state) => {
       return this.onStateLoaded(state);
     }).then(() => {
-      //return;
+      // return;
       
       const isLoadedMain = appMessagesManager.dialogsStorage.isDialogsLoaded(0);
       const isLoadedArchive = appMessagesManager.dialogsStorage.isDialogsLoaded(1);

src/lib/appManagers/appImManager.ts

@@ -876,22 +876,6 @@ export class AppImManager {
   private init() {
     document.addEventListener('paste', this.onDocumentPaste, true);
     
-    rootScope.addEventListener('history_multiappend', (msgIdsByPeer) => {
-      for(const peerId in msgIdsByPeer) {
-        appSidebarRight.sharedMediaTab.renderNewMessages(+peerId, Array.from(msgIdsByPeer[peerId]));
-      }
-    });
-    
-    rootScope.addEventListener('history_delete', ({peerId, msgs}) => {
-      appSidebarRight.sharedMediaTab.deleteDeletedMessages(peerId, Array.from(msgs));
-    });
-
-    // Calls when message successfully sent and we have an id
-    rootScope.addEventListener('message_sent', ({storage, tempId, mid}) => {
-      const message = appMessagesManager.getMessageFromStorage(storage, mid);
-      appSidebarRight.sharedMediaTab.renderNewMessages(message.peerId, [mid]);
-    });
-
     if(!IS_TOUCH_SUPPORTED) {
       this.attachDragAndDropListeners();
     }

src/lib/appManagers/appMessagesIdsManager.ts

@@ -30,6 +30,10 @@ export class AppMessagesIdsManager {
    * * will ignore outgoing offset
    */
   public getServerMessageId(messageId: number) {
+    return this.clearMessageId(messageId, true);
+  }
+
+  public clearMessageId(messageId: number, toServer?: boolean) {
     const q = AppMessagesIdsManager.MESSAGE_ID_OFFSET;
     if(messageId < q) { // id 0 -> mid 0xFFFFFFFF, so 0xFFFFFFFF must convert to 0
       return messageId;
@@ -41,11 +45,11 @@ export class AppMessagesIdsManager {
       messageId -= used + 1;
     }
 
-    return (messageId - q) / AppMessagesIdsManager.MESSAGE_ID_INCREMENT;
+    return toServer ? (messageId - q) / AppMessagesIdsManager.MESSAGE_ID_INCREMENT : messageId;
   }
 
   public incrementMessageId(messageId: number, increment: number) {
-    return this.generateMessageId(appMessagesIdsManager.getServerMessageId(messageId) + increment);
+    return this.generateMessageId(this.getServerMessageId(messageId) + increment);
   }
 }
 

src/lib/appManagers/appMessagesManager.ts

@@ -109,10 +109,7 @@ export type PinnedStorage = Partial<{
   count: number,
   maxId: number
 }>;
-export type MessagesStorage = {
-  //generateIndex: (message: any) => void
-  [mid: string]: any
-};
+export type MessagesStorage = Map<number, any>;
 
 export type MyMessageActionType = Message.messageService['action']['_'];
 
@@ -1586,7 +1583,7 @@ export class AppMessagesManager {
       fromId: peerId
     } as Message.messageService;
 
-    this.getMessagesStorage(peerId)[maxId] = message;
+    this.getMessagesStorage(peerId).set(maxId, message);
     return message;
   }
 
@@ -1628,7 +1625,7 @@ export class AppMessagesManager {
       historyStorage.history.delete(tempId);
 
       delete this.pendingByRandomId[randomId];
-      delete storage[tempId];
+      storage.delete(tempId);
 
       return true;
     }
@@ -1936,17 +1933,17 @@ export class AppMessagesManager {
     return promise;
   }
 
-  public getMessageFromStorage(storage: MessagesStorage, messageId: number) {
-    return storage && storage[messageId] || {
+  public getMessageFromStorage(storage: MessagesStorage, mid: number) {
+    return storage && storage.get(mid) || {
       _: 'messageEmpty',
-      id: messageId,
+      id: mid,
       deleted: true,
       pFlags: {}
     };
   }
 
   private createMessageStorage() {
-    const storage: MessagesStorage = {} as any;
+    const storage: MessagesStorage = new Map();
     
     /* let num = 0;
     Object.defineProperty(storage, 'num', {
@@ -1977,7 +1974,7 @@ export class AppMessagesManager {
         continue;
       }
 
-      const message = this.messagesStorageByPeerId[peerId][messageId];
+      const message = this.messagesStorageByPeerId[peerId].get(messageId);
       if(message) {
         return message;
       }
@@ -2085,15 +2082,27 @@ export class AppMessagesManager {
     }
 
     return this.doFlushHistory(appPeersManager.getInputPeerById(peerId), justClear, revoke).then(() => {
-      delete this.historiesStorage[peerId];
-      delete this.messagesStorageByPeerId[peerId];
-      delete this.scheduledMessagesStorage[peerId];
-      delete this.threadsStorage[peerId];
-      delete this.searchesStorage[peerId];
-      delete this.pinnedMessages[peerId];
-      delete this.pendingAfterMsgs[peerId];
-      delete this.pendingTopMsgs[peerId];
-      delete this.needSingleMessages[peerId];
+      [
+        this.historiesStorage, 
+        this.threadsStorage, 
+        this.searchesStorage, 
+        this.pinnedMessages,
+        this.pendingAfterMsgs,
+        this.pendingTopMsgs,
+        this.needSingleMessages
+      ].forEach(s => {
+        delete s[peerId];
+      });
+
+      [
+        this.messagesStorageByPeerId,
+        this.scheduledMessagesStorage
+      ].forEach(s => {
+        const ss = s[peerId];
+        if(ss) {
+          ss.clear();
+        }
+      });
       
       if(justClear) {
         rootScope.dispatchEvent('dialog_flush', {peerId});
@@ -2166,12 +2175,11 @@ export class AppMessagesManager {
 
       if(!affectedHistory.offset) {
         const storage = this.getMessagesStorage(peerId);
-        for(const mid in storage) {
-          const message = storage[mid];
+        storage.forEach((message) => {
           if(message.pFlags.pinned) {
             delete message.pFlags.pinned;
           }
-        }
+        });
 
         rootScope.dispatchEvent('peer_pinned_messages', {peerId, unpinAll: true});
         delete this.pinnedMessages[peerId];
@@ -2186,8 +2194,7 @@ export class AppMessagesManager {
   public getAlbumText(grouped_id: string) {
     const group = this.groupedMessagesStorage[grouped_id];
     let foundMessages = 0, message: string, totalEntities: MessageEntity[], entities: MessageEntity[];
-    for(const i in group) {
-      const m = group[i];
+    for(const [mid, m] of group) {
       if(m.message) {
         if(++foundMessages > 1) break;
         message = m.message;
@@ -2219,8 +2226,7 @@ export class AppMessagesManager {
     const out: MyMessage[] = [];
     if(message.grouped_id) {
       const storage = this.groupedMessagesStorage[message.grouped_id];
-      for(const mid in storage) {
-        const message = storage[mid];
+      for(const [mid, message] of storage) {
         if(verify(message)) {
           out.push(message);
         }
@@ -2276,8 +2282,8 @@ export class AppMessagesManager {
       message.mid = mid;
 
       if(message.grouped_id) {
-        const storage = this.groupedMessagesStorage[message.grouped_id] ?? (this.groupedMessagesStorage[message.grouped_id] = {});
-        storage[mid] = message;
+        const storage = this.groupedMessagesStorage[message.grouped_id] ?? (this.groupedMessagesStorage[message.grouped_id] = new Map());
+        storage.set(mid, message);
       }
 
       const dialog = this.getDialogOnly(peerId);
@@ -2527,7 +2533,7 @@ export class AppMessagesManager {
         this.wrapMessageEntities(message);  
       }
 
-      storage[mid] = message;
+      storage.set(mid, message);
     });
 
     /* if(groups) {
@@ -3253,6 +3259,140 @@ export class AppMessagesManager {
     });
   }
 
+  public filterMessagesByInputFilter(inputFilter: MyInputMessagesFilter, history: number[], storage: MessagesStorage, limit: number) {
+    const foundMsgs: MyMessage[] = [];
+    if(!history.length) {
+      return foundMsgs;
+    }
+
+    let filtering = true;
+    const neededContents: Partial<{
+      [messageMediaType in MessageMedia['_']]: boolean
+    }> & Partial<{
+      avatar: boolean,
+      url: boolean
+    }> = {},
+      neededDocTypes: MyDocument['type'][] = [], 
+      excludeDocTypes: MyDocument['type'][] = []/* ,
+      neededFlags: string[] = [] */;
+
+    switch(inputFilter) {
+      case 'inputMessagesFilterPhotos':
+        neededContents['messageMediaPhoto'] = true;
+        break;
+
+      case 'inputMessagesFilterPhotoVideo':
+        neededContents['messageMediaPhoto'] = true;
+        neededContents['messageMediaDocument'] = true;
+        neededDocTypes.push('video');
+        break;
+
+      case 'inputMessagesFilterVideo':
+        neededContents['messageMediaDocument'] = true;
+        neededDocTypes.push('video');
+        break;
+
+      case 'inputMessagesFilterDocument':
+        neededContents['messageMediaDocument'] = true;
+        excludeDocTypes.push('video');
+        break;
+
+      case 'inputMessagesFilterVoice':
+        neededContents['messageMediaDocument'] = true;
+        neededDocTypes.push('voice');
+        break;
+
+      case 'inputMessagesFilterRoundVoice':
+        neededContents['messageMediaDocument'] = true;
+        neededDocTypes.push('round', 'voice');
+        break;
+
+      case 'inputMessagesFilterRoundVideo':
+        neededContents['messageMediaDocument'] = true;
+        neededDocTypes.push('round');
+        break;
+
+      case 'inputMessagesFilterMusic':
+        neededContents['messageMediaDocument'] = true;
+        neededDocTypes.push('audio');
+        break;
+
+      case 'inputMessagesFilterUrl':
+        neededContents['url'] = true;
+        break;
+
+      case 'inputMessagesFilterChatPhotos':
+        neededContents['avatar'] = true;
+        break;
+
+      /* case 'inputMessagesFilterPinned':
+        neededFlags.push('pinned');
+        break; */
+
+      /* case 'inputMessagesFilterMyMentions':
+        neededContents['mentioned'] = true;
+        break; */
+
+      default:
+        filtering = false;
+        break;
+        /* return Promise.resolve({
+          count: 0,
+          next_rate: 0,
+          history: [] as number[]
+        }); */
+    }
+
+    if(!filtering) {
+      return foundMsgs;
+    }
+
+    for(let i = 0, length = history.length; i < length; ++i) {
+      const message: Message.message | Message.messageService = storage.get(history[i]);
+      if(!message) continue;
+  
+      //|| (neededContents['mentioned'] && message.totalEntities.find((e: any) => e._ === 'messageEntityMention'));
+  
+      let found = false;
+      if(message._ === 'message') {
+        if(message.media && neededContents[message.media._]/*  && !message.fwd_from */) {
+          const doc = (message.media as MessageMedia.messageMediaDocument).document as MyDocument;
+          if((neededDocTypes.length && !neededDocTypes.includes(doc.type)) 
+            || excludeDocTypes.includes(doc.type)) {
+            continue;
+          }
+  
+          found = true;
+        } else if(neededContents['url'] && message.message) {
+          const goodEntities = ['messageEntityTextUrl', 'messageEntityUrl'];
+          if((message.totalEntities as MessageEntity[]).find(e => goodEntities.includes(e._)) || RichTextProcessor.matchUrl(message.message)) {
+            found = true;
+          }
+        }
+      } else if(neededContents['avatar'] && 
+        message.action && 
+        ([
+          'messageActionChannelEditPhoto' as const, 
+          'messageActionChatEditPhoto' as const, 
+          'messageActionChannelEditVideo' as const, 
+          'messageActionChatEditVideo' as const
+        ] as MessageAction['_'][]).includes(message.action._)) {
+        found = true;
+      }/*  else if(neededFlags.find(flag => message.pFlags[flag])) {
+        found = true;
+      } */
+  
+      if(found) {
+        foundMsgs.push(message);
+        if(foundMsgs.length >= limit) {
+          break;
+        }
+      }
+    }
+
+    return foundMsgs;
+  }
+
   public getSearch({peerId, query, inputFilter, maxId, limit, nextRate, backLimit, threadId, folderId, minDate, maxDate}: {
     peerId?: number,
     maxId?: number,
@@ -3283,7 +3423,7 @@ export class AppMessagesManager {
     minDate = minDate ? minDate / 1000 | 0 : 0;
     maxDate = maxDate ? maxDate / 1000 | 0 : 0;
 
-    const foundMsgs: Message.message[] = [];
+    let foundMsgs: MyMessage[] = [];
 
     //this.log('search', maxId);
 
@@ -3304,124 +3444,7 @@ export class AppMessagesManager {
       storage = beta ? 
         this.getSearchStorage(peerId, inputFilter._) as any : 
         this.getHistoryStorage(peerId);
-      let filtering = true;
-
-      const history = /* maxId ? storage.history.slice(storage.history.indexOf(maxId) + 1) :  */storage.history;
-
-      if(storage !== undefined && history.length) {
-        const neededContents: {
-          [messageMediaType: string]: boolean
-        } = {},
-          neededDocTypes: string[] = [], 
-          excludeDocTypes: string[] = []/* ,
-          neededFlags: string[] = [] */;
-
-        switch(inputFilter._) {
-          case 'inputMessagesFilterPhotos':
-            neededContents['messageMediaPhoto'] = true;
-            break;
-
-          case 'inputMessagesFilterPhotoVideo':
-            neededContents['messageMediaPhoto'] = true;
-            neededContents['messageMediaDocument'] = true;
-            neededDocTypes.push('video');
-            break;
-
-          case 'inputMessagesFilterVideo':
-            neededContents['messageMediaDocument'] = true;
-            neededDocTypes.push('video');
-            break;
-
-          case 'inputMessagesFilterDocument':
-            neededContents['messageMediaDocument'] = true;
-            excludeDocTypes.push('video');
-            break;
-
-          case 'inputMessagesFilterVoice':
-            neededContents['messageMediaDocument'] = true;
-            neededDocTypes.push('voice');
-            break;
-
-          case 'inputMessagesFilterRoundVoice':
-            neededContents['messageMediaDocument'] = true;
-            neededDocTypes.push('round', 'voice');
-            break;
-
-          case 'inputMessagesFilterRoundVideo':
-            neededContents['messageMediaDocument'] = true;
-            neededDocTypes.push('round');
-            break;
-
-          case 'inputMessagesFilterMusic':
-            neededContents['messageMediaDocument'] = true;
-            neededDocTypes.push('audio');
-            break;
-
-          case 'inputMessagesFilterUrl':
-            neededContents['url'] = true;
-            break;
-
-          case 'inputMessagesFilterChatPhotos':
-            neededContents['avatar'] = true;
-            break;
-
-          /* case 'inputMessagesFilterPinned':
-            neededFlags.push('pinned');
-            break; */
-
-          /* case 'inputMessagesFilterMyMentions':
-            neededContents['mentioned'] = true;
-            break; */
-
-          default:
-            filtering = false;
-            break;
-            /* return Promise.resolve({
-              count: 0,
-              next_rate: 0,
-              history: [] as number[]
-            }); */
-        }
-
-        if(filtering) {
-          const storage = this.getMessagesStorage(peerId);
-          for(let i = 0, length = history.length; i < length; i++) {
-            const message = storage[history.slice[i]];
-
-            if(!message) continue;
-  
-            //|| (neededContents['mentioned'] && message.totalEntities.find((e: any) => e._ === 'messageEntityMention'));
-  
-            let found = false;
-            if(message.media && neededContents[message.media._] && !message.fwd_from) {
-              if(message.media._ === 'messageMediaDocument') {
-                if((neededDocTypes.length && !neededDocTypes.includes(message.media.document.type)) 
-                  || excludeDocTypes.includes(message.media.document.type)) {
-                  continue;
-                }
-              }
-  
-              found = true;
-            } else if(neededContents['url'] && message.message) {
-              const goodEntities = ['messageEntityTextUrl', 'messageEntityUrl'];
-              if((message.totalEntities as MessageEntity[]).find(e => goodEntities.includes(e._)) || RichTextProcessor.matchUrl(message.message)) {
-                found = true;
-              }
-            } else if(neededContents['avatar'] && message.action && ['messageActionChannelEditPhoto', 'messageActionChatEditPhoto', 'messageActionChannelEditVideo', 'messageActionChatEditVideo'].includes(message.action._)) {
-              found = true;
-            }/*  else if(neededFlags.find(flag => message.pFlags[flag])) {
-              found = true;
-            } */
-  
-            if(found) {
-              foundMsgs.push(message);
-              if(foundMsgs.length >= limit) {
-                break;
-              }
-            }
-          }
-        }
-      }
+      foundMsgs = this.filterMessagesByInputFilter(inputFilter._, storage.history.slice, this.getMessagesStorage(peerId), limit);
     }
 
     if(foundMsgs.length) {
@@ -3789,10 +3812,11 @@ export class AppMessagesManager {
     apiPromise.finally(() => {
       delete historyStorage.readPromise;
 
-      this.log('readHistory: promise finally', maxId, historyStorage.readMaxId);
+      const {readMaxId} = historyStorage;
+      this.log('readHistory: promise finally', maxId, readMaxId);
 
-      if(historyStorage.readMaxId > maxId) {
-        this.readHistory(peerId, historyStorage.readMaxId, threadId, true);
+      if(readMaxId > maxId) {
+        this.readHistory(peerId, readMaxId, threadId, true);
       }
     });
 
@@ -4011,7 +4035,7 @@ export class AppMessagesManager {
     const isLocalThreadUpdate = update._ === 'updateNewDiscussionMessage';
 
     // * temporary save the message for info (peerId, reply mids...)
-    this.saveMessages([message], {storage: {}});
+    this.saveMessages([message], {storage: new Map()});
 
     const threadKey = this.getThreadKey(message);
     const threadId = threadKey ? +threadKey.split('_')[1] : undefined;
@@ -4200,7 +4224,7 @@ export class AppMessagesManager {
     const peerId = this.getMessagePeer(message);
     const mid = appMessagesIdsManager.generateMessageId(message.id);
     const storage = this.getMessagesStorage(peerId);
-    if(storage[mid] === undefined) {
+    if(!storage.has(mid)) {
       return;
     }
 
@@ -4269,12 +4293,12 @@ export class AppMessagesManager {
     }
 
     for(let i = 0, length = history.length; i < length; i++) {
-      const messageId = history[i];
-      if(messageId > maxId) {
+      const mid = history[i];
+      if(mid > maxId) {
         continue;
       }
       
-      const message: MyMessage = storage[messageId];
+      const message: MyMessage = storage.get(mid);
 
       if(message.pFlags.out !== isOut) {
         continue;
@@ -4309,7 +4333,7 @@ export class AppMessagesManager {
           }
         }
         
-        appNotificationsManager.cancel('msg' + messageId);
+        appNotificationsManager.cancel('msg' + mid);
       }
     }
 
@@ -4557,14 +4581,14 @@ export class AppMessagesManager {
     const messages = update.messages.map(id => appMessagesIdsManager.generateMessageId(id)); 
 
     const storage = this.getMessagesStorage(peerId);
-    const missingMessages = messages.filter(mid => !storage[mid]);
+    const missingMessages = messages.filter(mid => !storage.has(mid));
     const getMissingPromise = missingMessages.length ? Promise.all(missingMessages.map(mid => this.wrapSingleMessage(peerId, mid))) : Promise.resolve();
     getMissingPromise.finally(() => {
       const werePinned = update.pFlags?.pinned;
       if(werePinned) {
         for(const mid of messages) {
           //storage.history.push(mid);
-          const message = storage[mid];
+          const message = storage.get(mid);
           message.pFlags.pinned = true;
         }
 
@@ -4577,7 +4601,7 @@ export class AppMessagesManager {
       } else {
         for(const mid of messages) {
           //storage.history.findAndSplice(_mid => _mid === mid);
-          const message = storage[mid];
+          const message = storage.get(mid);
           delete message.pFlags.pinned;
         }
       }
@@ -4772,7 +4796,7 @@ export class AppMessagesManager {
   }
 
   public finalizePendingMessageCallbacks(storage: MessagesStorage, tempId: number, mid: number) {
-    const message = this.getMessageFromStorage(storage, mid);
+    const message: Message.message = this.getMessageFromStorage(storage, mid);
     const callbacks = this.tempFinalizeCallbacks[tempId];
     //this.log.warn(callbacks, tempId);
     if(callbacks !== undefined) {
@@ -4787,10 +4811,10 @@ export class AppMessagesManager {
 
     // set cached url to media
     if(message.media) {
-      if(message.media.photo) {
+      const {photo: newPhoto, document: newDoc} = message.media as any;
+      if(newPhoto) {
         const photo = appPhotosManager.getPhoto('' + tempId);
         if(/* photo._ !== 'photoEmpty' */photo) {
-          const newPhoto = message.media.photo as MyPhoto;
           const newPhotoSize = newPhoto.sizes[newPhoto.sizes.length - 1];
           const cacheContext = appDownloadManager.getCacheContext(newPhoto, newPhotoSize.type);
           const oldCacheContext = appDownloadManager.getCacheContext(photo, 'full');
@@ -4802,11 +4826,10 @@ export class AppMessagesManager {
           const fileName = getFileNameByLocation(downloadOptions.location);
           appDownloadManager.fakeDownload(fileName, oldCacheContext.url);
         }
-      } else if(message.media.document) {
+      } else if(newDoc) {
         const doc = appDocsManager.getDoc('' + tempId);
         if(doc) {
           if(/* doc._ !== 'documentEmpty' &&  */doc.type && doc.type !== 'sticker') {
-            const newDoc = message.media.document;
             const cacheContext = appDownloadManager.getCacheContext(newDoc);
             const oldCacheContext = appDownloadManager.getCacheContext(doc);
             Object.assign(cacheContext, oldCacheContext);
@@ -4815,18 +4838,18 @@ export class AppMessagesManager {
             appDownloadManager.fakeDownload(fileName, oldCacheContext.url);
           }
         }
-      } else if(message.media.poll) {
+      } else if((message.media as MessageMedia.messageMediaPoll).poll) {
         delete appPollsManager.polls[tempId];
         delete appPollsManager.results[tempId];
       }
     }
 
     const tempMessage = this.getMessageFromStorage(storage, tempId);
-    delete storage[tempId];
+    storage.delete(tempId);
     
     this.handleReleasingMessage(tempMessage, storage);
 
-    rootScope.dispatchEvent('message_sent', {storage, tempId, tempMessage, mid});
+    rootScope.dispatchEvent('message_sent', {storage, tempId, tempMessage, mid, message});
   }
 
   public incrementMaxSeenId(maxId: number) {
@@ -4926,12 +4949,16 @@ export class AppMessagesManager {
     return this.scheduledMessagesStorage[peerId] ?? (this.scheduledMessagesStorage[peerId] = this.createMessageStorage());
   }
 
+  public getScheduledMessageByPeer(peerId: number, mid: number) {
+    return this.getMessageFromStorage(this.getScheduledMessagesStorage(peerId), mid);
+  }
+
   public getScheduledMessages(peerId: number): Promise<number[]> {
     if(!this.canSendToPeer(peerId)) return Promise.resolve([]);
 
     const storage = this.getScheduledMessagesStorage(peerId);
-    if(Object.keys(storage).length) {
-      return Promise.resolve(Object.keys(storage).map(id => +id));
+    if(storage.size) {
+      return Promise.resolve([...storage.keys()]);
     }
 
     return apiManager.invokeApiSingle('messages.getScheduledHistory', {
@@ -4944,7 +4971,7 @@ export class AppMessagesManager {
         
         const storage = this.getScheduledMessagesStorage(peerId);
         this.saveMessages(historyResult.messages, {storage, isScheduled: true});
-        return Object.keys(storage).map(id => +id);
+        return [...storage.keys()];
       }
       
       return [];
@@ -5441,19 +5468,19 @@ export class AppMessagesManager {
       if(groupedId) {
         const groupedStorage = this.groupedMessagesStorage[groupedId];
         if(groupedStorage) {
-          delete groupedStorage[mid];
+          groupedStorage.delete(mid);
 
           if(!history.albums) history.albums = {};
           (history.albums[groupedId] || (history.albums[groupedId] = new Set())).add(mid);
 
-          if(!Object.keys(groupedStorage).length) {
+          if(!groupedStorage.size) {
             delete history.albums;
             delete this.groupedMessagesStorage[groupedId];
           }
         }
       }
 
-      delete storage[mid];
+      storage.delete(mid);
 
       const peerMessagesToHandle = this.newMessagesToHandle[peerId];
       if(peerMessagesToHandle && peerMessagesToHandle.has(mid)) {

src/lib/appManagers/appStateManager.ts

@@ -174,7 +174,7 @@ const REFRESH_KEYS = ['contactsList', 'stateCreatedTime',
 export class AppStateManager extends EventListenerBase<{
   save: (state: State) => Promise<void>,
   peerNeeded: (peerId: number) => void,
-  peerUnneeded: (peerId: number) => void,
+  peerUnneeded: (peerId: number) => void
 }> {
   public static STATE_INIT = STATE_INIT;
   private loaded: Promise<State>;
@@ -199,6 +199,8 @@ export class AppStateManager extends EventListenerBase<{
 
   public storage = stateStorage;
 
+  public newVersion: string;
+
   constructor() {
     super();
     this.loadSavedState();
@@ -409,6 +411,7 @@ export class AppStateManager extends EventListenerBase<{
 
         if(state.version !== STATE_VERSION) {
           this.pushToState('version', STATE_VERSION);
+          this.newVersion = STATE_VERSION;
         }
 
         // ! probably there is better place for it

src/lib/mediaPlayer.ts

@@ -16,67 +16,77 @@ import { ButtonMenuToggleHandler } from "../components/buttonMenuToggle";
 import EventListenerBase from "../helpers/eventListenerBase";
 import rootScope from "./rootScope";
 import findUpClassName from "../helpers/dom/findUpClassName";
+import { GrabEvent } from "../helpers/dom/attachGrabListeners";
+import { attachClickEvent } from "../helpers/dom/clickEvent";
 
 export class MediaProgressLine extends RangeSelector {
-  private filledLoad: HTMLDivElement;
+  protected filledLoad: HTMLDivElement;
 
-  private stopAndScrubTimeout = 0;
-  private progressRAF = 0;
+  protected progressRAF = 0;
 
-  constructor(private media: HTMLAudioElement | HTMLVideoElement, private streamable = false) {
-    super(1000 / 60 / 1000, 0, 0, 1);
+  protected media: HTMLMediaElement;
+  protected streamable: boolean;
 
-    if(streamable) {
+  constructor(media?: HTMLAudioElement | HTMLVideoElement, streamable?: boolean, withTransition?: boolean, useTransform?: boolean) {
+    super({
+      step: 1000 / 60 / 1000, 
+      min: 0, 
+      max: 1, 
+      withTransition, 
+      useTransform
+    }, 0);
+
+    if(media) {
+      this.setMedia(media, streamable);
+    }
+  }
+
+  public setMedia(media: HTMLMediaElement, streamable = false) {
+    if(this.media) {
+      this.removeListeners();
+    }
+
+    if(streamable && !this.filledLoad) {
       this.filledLoad = document.createElement('div');
       this.filledLoad.classList.add('progress-line__filled', 'progress-line__loaded');
       this.container.prepend(this.filledLoad);
       //this.setLoadProgress();
+    } else if(this.filledLoad) {
+      this.filledLoad.classList.toggle('hide', !streamable);
     }
 
+    this.media = media;
+    this.streamable = streamable;
     if(!media.paused || media.currentTime > 0) {
       this.onPlay();
     }
 
+    let wasPlaying = false;
     this.setSeekMax();
     this.setListeners();
     this.setHandlers({
       onMouseDown: () => {
-        //super.onMouseDown(e);
-    
-        //Таймер для того, чтобы стопать видео, если зажал мышку и не отпустил клик
-        if(this.stopAndScrubTimeout) { // возможно лишнее
-          clearTimeout(this.stopAndScrubTimeout);
-        }
-    
-        this.stopAndScrubTimeout = window.setTimeout(() => {
-          !this.media.paused && this.media.pause();
-          this.stopAndScrubTimeout = 0;
-        }, 150);
+        wasPlaying = !this.media.paused;
+        wasPlaying && this.media.pause();
       },
 
-      onMouseUp: () => {
-        //super.onMouseUp(e);
-    
-        if(this.stopAndScrubTimeout) {
-          clearTimeout(this.stopAndScrubTimeout);
-          this.stopAndScrubTimeout = 0;
-        }
-    
-        this.media.paused && this.media.play();
+      onMouseUp: (e) => {
+        cancelEvent(e.event);
+        wasPlaying && this.media.play();
       }
-    })
+    });
   }
 
-  onLoadedData = () => {
+  protected onLoadedData = () => {
     this.max = this.media.duration;
     this.seek.setAttribute('max', '' + this.max);
   };
 
-  onEnded = () => {
+  protected onEnded = () => {
     this.setProgress();
   };
 
-  onPlay = () => {
+  protected onPlay = () => {
     let r = () => {
       this.setProgress();
 
@@ -94,11 +104,21 @@ export class MediaProgressLine extends RangeSelector {
     this.progressRAF = window.requestAnimationFrame(r);
   };
 
-  onProgress = (e: Event) => {
+  protected onTimeUpdate = () => {
+    if(this.media.paused) {
+      this.setProgress();
+
+      if(this.streamable) {
+        this.setLoadProgress();
+      }
+    }
+  };
+
+  protected onProgress = (e: Event) => {
     this.setLoadProgress();
   };
 
-  protected scrub(e: MouseEvent) {
+  protected scrub(e: GrabEvent) {
     const scrubTime = super.scrub(e);
     this.media.currentTime = scrubTime;
     return scrubTime;
@@ -148,6 +168,7 @@ export class MediaProgressLine extends RangeSelector {
     super.setListeners();
     this.media.addEventListener('ended', this.onEnded);
     this.media.addEventListener('play', this.onPlay);
+    this.media.addEventListener('timeupdate', this.onTimeUpdate);
     this.streamable && this.media.addEventListener('progress', this.onProgress);
   }
 
@@ -157,19 +178,90 @@ export class MediaProgressLine extends RangeSelector {
     this.media.removeEventListener('loadeddata', this.onLoadedData);
     this.media.removeEventListener('ended', this.onEnded);
     this.media.removeEventListener('play', this.onPlay);
+    this.media.removeEventListener('timeupdate', this.onTimeUpdate);
     this.streamable && this.media.removeEventListener('progress', this.onProgress);
 
-    if(this.stopAndScrubTimeout) {
-      clearTimeout(this.stopAndScrubTimeout);
-    }
-
     if(this.progressRAF) {
       window.cancelAnimationFrame(this.progressRAF);
+      this.progressRAF = 0;
     }
   }
 }
 
-let lastVolume = 1, muted = !lastVolume;
+export class VolumeSelector extends RangeSelector {
+  public btn: HTMLElement;
+  protected volumeSvg: HTMLElement;
+
+  constructor(protected listenerSetter: ListenerSetter, protected vertical = false) {
+    super({
+      step: 0.01, 
+      min: 0, 
+      max: 1,
+      vertical
+    }, 1);
+
+    this.setListeners();
+    this.setHandlers({
+      onScrub: currentTime => {
+        const value = Math.max(Math.min(currentTime, 1), 0);
+
+        //console.log('volume scrub:', currentTime, value);
+
+        appMediaPlaybackController.muted = false;
+        appMediaPlaybackController.volume = value;
+      },
+
+      onMouseUp: (e) => {
+        cancelEvent(e.event);
+      }
+    });
+
+    this.btn = document.createElement('div');
+    this.btn.classList.add('player-volume');
+
+    this.btn.innerHTML = `
+    <svg class="player-volume__icon" focusable="false" viewBox="0 0 24 24" aria-hidden="true"></svg>
+    `;
+    this.btn.classList.add('btn-icon');
+    this.volumeSvg = this.btn.firstElementChild as HTMLElement;
+
+    this.btn.append(this.container);
+
+    attachClickEvent(this.volumeSvg, this.onMuteClick, {listenerSetter: this.listenerSetter});
+    this.listenerSetter.add(rootScope)('media_playback_params', this.setVolume);
+
+    this.setVolume();
+  }
+
+  private onMuteClick = (e?: Event) => {
+    e && cancelEvent(e);
+    appMediaPlaybackController.muted = !appMediaPlaybackController.muted;
+  };
+
+  private setVolume = () => {
+    // const volume = video.volume;
+    const {volume, muted} = appMediaPlaybackController;
+    let d: string;
+    if(!volume || muted) {
+      d = `M16.5 12c0-1.77-1.02-3.29-2.5-4.03v2.21l2.45 2.45c.03-.2.05-.41.05-.63zm2.5 0c0 .94-.2 1.82-.54 2.64l1.51 1.51C20.63 14.91 21 13.5 21 12c0-4.28-2.99-7.86-7-8.77v2.06c2.89.86 5 3.54 5 6.71zM4.27 3L3 4.27 7.73 9H3v6h4l5 5v-6.73l4.25 4.25c-.67.52-1.42.93-2.25 1.18v2.06c1.38-.31 2.63-.95 3.69-1.81L19.73 21 21 19.73l-9-9L4.27 3zM12 4L9.91 6.09 12 8.18V4z`;
+    } else if(volume > .5) {
+      d = `M3 9v6h4l5 5V4L7 9H3zm13.5 3c0-1.77-1.02-3.29-2.5-4.03v8.05c1.48-.73 2.5-2.25 2.5-4.02zM14 3.23v2.06c2.89.86 5 3.54 5 6.71s-2.11 5.85-5 6.71v2.06c4.01-.91 7-4.49 7-8.77s-2.99-7.86-7-8.77z`;
+    } else if(volume > 0 && volume < .25) {
+      d = `M7 9v6h4l5 5V4l-5 5H7z`;
+    } else {
+      d = `M18.5 12c0-1.77-1.02-3.29-2.5-4.03v8.05c1.48-.73 2.5-2.25 2.5-4.02zM5 9v6h4l5 5V4L9 9H5z`;
+    }
+
+    try {
+      this.volumeSvg.innerHTML = `<path d="${d}"></path>`;
+    } catch(err) {}
+
+    if(!this.mousedown) {
+      this.setProgress(muted ? 0 : volume);
+    }
+  };
+}
+
 export default class VideoPlayer extends EventListenerBase<{
   toggleControls: (show: boolean) => void
 }> {
@@ -239,73 +331,10 @@ export default class VideoPlayer extends EventListenerBase<{
       timeDuration = player.querySelector('#time-duration') as HTMLElement;
       timeDuration.innerHTML = String(video.duration | 0).toHHMMSS();
 
-      const volumeDiv = document.createElement('div');
-      volumeDiv.classList.add('player-volume');
-
-      volumeDiv.innerHTML = `
-      <svg class="player-volume__icon" focusable="false" viewBox="0 0 24 24" aria-hidden="true"></svg>
-      `;
-      const volumeSvg = volumeDiv.firstElementChild as SVGSVGElement;
-
-      const onMuteClick = (e?: Event) => {
-        e && cancelEvent(e);
-        video.muted = !video.muted;
-      };
-
-      this.listenerSetter.add(volumeSvg)('click', onMuteClick);
-
-      const volumeProgress = new RangeSelector(0.01, 1, 0, 1);
-      volumeProgress.setListeners();
-      volumeProgress.setHandlers({
-        onScrub: currentTime => {
-          const value = Math.max(Math.min(currentTime, 1), 0);
-
-          //console.log('volume scrub:', currentTime, value);
-
-          video.muted = false;
-          video.volume = value;
-        }
-      });
-      volumeDiv.append(volumeProgress.container);
-
-      const setVolume = () => {
-        const volume = video.volume;
-        let d: string;
-        if(!volume || video.muted) {
-          d = `M16.5 12c0-1.77-1.02-3.29-2.5-4.03v2.21l2.45 2.45c.03-.2.05-.41.05-.63zm2.5 0c0 .94-.2 1.82-.54 2.64l1.51 1.51C20.63 14.91 21 13.5 21 12c0-4.28-2.99-7.86-7-8.77v2.06c2.89.86 5 3.54 5 6.71zM4.27 3L3 4.27 7.73 9H3v6h4l5 5v-6.73l4.25 4.25c-.67.52-1.42.93-2.25 1.18v2.06c1.38-.31 2.63-.95 3.69-1.81L19.73 21 21 19.73l-9-9L4.27 3zM12 4L9.91 6.09 12 8.18V4z`;
-        } else if(volume > .5) {
-          d = `M3 9v6h4l5 5V4L7 9H3zm13.5 3c0-1.77-1.02-3.29-2.5-4.03v8.05c1.48-.73 2.5-2.25 2.5-4.02zM14 3.23v2.06c2.89.86 5 3.54 5 6.71s-2.11 5.85-5 6.71v2.06c4.01-.91 7-4.49 7-8.77s-2.99-7.86-7-8.77z`;
-        } else if(volume > 0 && volume < .25) {
-          d = `M7 9v6h4l5 5V4l-5 5H7z`;
-        } else {
-          d = `M18.5 12c0-1.77-1.02-3.29-2.5-4.03v8.05c1.48-.73 2.5-2.25 2.5-4.02zM5 9v6h4l5 5V4L9 9H5z`;
-        }
-
-        try {
-          volumeSvg.innerHTML = `<path d="${d}"></path>`;
-        } catch(err) {}
-
-        if(!volumeProgress.mousedown) {
-          volumeProgress.setProgress(video.muted ? 0 : volume);
-        }
-      };
-      
-      // не вызовется повторно если на 1 установить 1
-      this.listenerSetter.add(video)('volumechange', () => {
-        muted = video.muted;
-        lastVolume = video.volume;
-        setVolume();
-      });
-
-      video.volume = lastVolume;
-      video.muted = muted;
-
-      setVolume();
-
-      // volume end
+      const volumeSelector = new VolumeSelector(this.listenerSetter);
 
       const leftControls = player.querySelector('.left-controls');
-      leftControls.insertBefore(volumeDiv, timeElapsed.parentElement);
+      leftControls.insertBefore(volumeSelector.btn, timeElapsed.parentElement);
 
       Array.from(toggle).forEach((button) => {
         this.listenerSetter.add(button)('click', () => {
@@ -360,13 +389,13 @@ export default class VideoPlayer extends EventListenerBase<{
           if(e.code === 'KeyF') {
             this.toggleFullScreen(fullScreenButton);
           } else if(e.code === 'KeyM') {
-            onMuteClick();
+            appMediaPlaybackController.muted = !appMediaPlaybackController.muted;
           } else if(e.code === 'Space') {
             this.togglePlay();
           } else if(e.altKey && e.code === 'Equal') {
-            this.video.playbackRate += 0.25;
+            appMediaPlaybackController.playbackRate += .25;
           } else if(e.altKey && e.code === 'Minus') {
-            this.video.playbackRate -= 0.25;
+            appMediaPlaybackController.playbackRate -= .25;
           } else {
             good = false;
           }

src/lib/mtproto/mtprotoworker.ts

@@ -364,7 +364,7 @@ export class ApiManagerProxy extends CryptoWorkerMethods {
 
   /// #if !MTPROTO_SW
   private registerWorker() {
-    //return;
+    // return;
 
     const worker = new MTProtoWorker();
     //const worker = window;

src/lib/rootScope.ts

@@ -59,7 +59,7 @@ export type BroadcastEvents = {
   
   'message_edit': {storage: MessagesStorage, peerId: number, mid: number},
   'message_views': {peerId: number, mid: number, views: number},
-  'message_sent': {storage: MessagesStorage, tempId: number, tempMessage: any, mid: number},
+  'message_sent': {storage: MessagesStorage, tempId: number, tempMessage: any, mid: number, message: Message.message},
   'messages_pending': void,
   'messages_read': void,
   'messages_downloaded': {peerId: number, mids: number[]},
@@ -75,8 +75,9 @@ export type BroadcastEvents = {
   'stickers_installed': StickerSet.stickerSet,
   'stickers_deleted': StickerSet.stickerSet,
 
-  'audio_play': {doc: MyDocument, mid: number, peerId: number},
-  'audio_pause': void,
+  'media_play': {doc: MyDocument, message: Message.message, media: HTMLMediaElement},
+  'media_pause': void,
+  'media_playback_params': {volume: number, muted: boolean, playbackRate: number},
   
   'state_cleared': void,
   'state_synchronized': number | void,

src/lib/storages/dialogs.ts

@@ -120,7 +120,9 @@ export default class DialogsStorage {
         for(let i = 0, length = dialogs.length; i < length; ++i) {
           const dialog = dialogs[i];
           if(dialog) {
-            dialog.top_message = this.appMessagesIdsManager.getServerMessageId(dialog.top_message); // * fix outgoing message to avoid copying dialog
+            // if(dialog.peerId !== SERVICE_PEER_ID) {
+              dialog.top_message = this.appMessagesIdsManager.getServerMessageId(dialog.top_message); // * fix outgoing message to avoid copying dialog
+            // }
 
             if(dialog.topMessage) {
               this.appMessagesManager.saveMessages([dialog.topMessage]);
@@ -358,19 +360,20 @@ export default class DialogsStorage {
   } */
 
   public setDialogToState(dialog: Dialog) {
-    const historyStorage = this.appMessagesManager.getHistoryStorage(dialog.peerId);
-    const messagesStorage = this.appMessagesManager.getMessagesStorage(dialog.peerId);
+    const {peerId, pts} = dialog;
+    const historyStorage = this.appMessagesManager.getHistoryStorage(peerId);
+    const messagesStorage = this.appMessagesManager.getMessagesStorage(peerId);
     const history = historyStorage.history.slice;
-    let incomingMessage: any;
+    let incomingMessage: MyMessage;
     for(let i = 0, length = history.length; i < length; ++i) {
       const mid = history[i];
       const message: MyMessage = this.appMessagesManager.getMessageFromStorage(messagesStorage, mid);
-      if(!message.pFlags.is_outgoing) {
+      if(!message.pFlags.is_outgoing/*  || peerId === SERVICE_PEER_ID */) {
         incomingMessage = message;
   
         const fromId = message.viaBotId || message.fromId;
-        if(fromId !== dialog.peerId) {
-          this.appStateManager.requestPeer(fromId, 'topMessage_' + dialog.peerId, 1);
+        if(fromId !== peerId) {
+          this.appStateManager.requestPeer(fromId, 'topMessage_' + peerId, 1);
         }
   
         break;
@@ -379,16 +382,26 @@ export default class DialogsStorage {
 
     dialog.topMessage = incomingMessage;
 
-    if(dialog.peerId < 0 && dialog.pts) {
-      const newPts = this.apiUpdatesManager.getChannelState(-dialog.peerId, dialog.pts).pts;
+    // DO NOT TOUCH THESE LINES, SOME REAL MAGIC HERE.
+    // * Read service chat when refreshing page with outgoing & getting new service outgoing message
+    if(incomingMessage && dialog.read_inbox_max_id >= dialog.top_message) {
+      dialog.unread_count = 0;
+    }
+
+    dialog.read_inbox_max_id = this.appMessagesIdsManager.clearMessageId(dialog.read_inbox_max_id);
+    dialog.read_outbox_max_id = this.appMessagesIdsManager.clearMessageId(dialog.read_outbox_max_id);
+    // CAN TOUCH NOW
+
+    if(peerId < 0 && pts) {
+      const newPts = this.apiUpdatesManager.getChannelState(-peerId, pts).pts;
       dialog.pts = newPts;
     }
 
     this.storage.set({
-      [dialog.peerId]: dialog
+      [peerId]: dialog
     });
 
-    this.appStateManager.requestPeer(dialog.peerId, 'dialog_' + dialog.peerId, 1);
+    this.appStateManager.requestPeer(peerId, 'dialog_' + peerId, 1);
 
     /* for(let id in this.appMessagesManager.filtersStorage.filters) {
       const filter = this.appMessagesManager.filtersStorage.filters[id];
@@ -538,9 +551,16 @@ export default class DialogsStorage {
     const peerText = this.appPeersManager.getPeerSearchText(peerId);
     this.dialogsIndex.indexObject(peerId, peerText);
 
-    let mid: number, message;
+    const wasDialogBefore = this.getDialogOnly(peerId);
+
+    let mid: number, message: MyMessage;
     if(dialog.top_message) {
-      mid = this.appMessagesIdsManager.generateMessageId(dialog.top_message);//dialog.top_message;
+      if(wasDialogBefore?.top_message && !this.appMessagesManager.getMessageByPeer(peerId, wasDialogBefore.top_message).deleted) {
+        mid = wasDialogBefore.top_message;
+      } else {
+        mid = this.appMessagesIdsManager.generateMessageId(dialog.top_message);//dialog.top_message;
+      }
+
       message = this.appMessagesManager.getMessageByPeer(peerId, mid);
     } else {
       mid = this.appMessagesManager.generateTempMessageId(peerId);
@@ -573,9 +593,8 @@ export default class DialogsStorage {
       }
     }
 
-    const wasDialogBefore = this.getDialogOnly(peerId);
-
     dialog.top_message = mid;
+    dialog.unread_count = wasDialogBefore && dialog.read_inbox_max_id === this.appMessagesIdsManager.getServerMessageId(wasDialogBefore.read_inbox_max_id) ? wasDialogBefore.unread_count : dialog.unread_count;
     dialog.read_inbox_max_id = this.appMessagesIdsManager.generateMessageId(wasDialogBefore && !dialog.read_inbox_max_id ? wasDialogBefore.read_inbox_max_id : dialog.read_inbox_max_id);
     dialog.read_outbox_max_id = this.appMessagesIdsManager.generateMessageId(wasDialogBefore && !dialog.read_outbox_max_id ? wasDialogBefore.read_outbox_max_id : dialog.read_outbox_max_id);
 

src/scripts/generate_changelog.js

@@ -0,0 +1,20 @@
+/*
+ * https://github.com/morethanwords/tweb
+ * Copyright (C) 2019-2021 Eduard Kuzmenko
+ * https://github.com/morethanwords/tweb/blob/master/LICENSE
+ */
+
+// @ts-check
+
+const fs = require('fs');
+const text = fs.readFileSync('./CHANGELOG.md').toString('utf-8');
+
+const writeTo = `./public/changelogs/{VERSION}.md`;
+
+const splitted = text.split('\n\n');
+splitted.forEach(text => {
+  text = text.replace(/^\*/gm, '•');
+  const splitted = text.split('\n');
+  const firstLine = splitted.shift();
+  fs.writeFileSync(writeTo.replace('{VERSION}', firstLine.substr(4)), splitted.join('\n'));
+});

src/scripts/in/schema_additional_params.json

@@ -69,6 +69,7 @@
     {"name": "random_id", "type": "string"},
     {"name": "unread", "type": "true"},
     {"name": "is_outgoing", "type": "true"},
+    {"name": "is_scheduled", "type": "true"},
     {"name": "rReply", "type": "string"},
     {"name": "viaBotId", "type": "number"},
     {"name": "clear_history", "type": "boolean"},

src/scss/partials/_audio.scss

@@ -450,6 +450,12 @@
     color: var(--primary-text-color);
   }
 
+  &-description:not(:empty) {
+    &:before {
+      content: " • ";
+    }
+  }
+
   &-time, 
   &-subtitle {
     font-size: .875rem;

src/scss/partials/_button.scss

@@ -27,7 +27,7 @@
   border: none;
   padding: .5rem;
   position: relative;
-  overflow: hidden;
+  // overflow: hidden;
   transition: color .15s ease-in-out, opacity .15s ease-in-out, background-color .15s ease-in-out;
   
   /* kostil */
@@ -35,6 +35,10 @@
   align-items: center;
   justify-content: center;
 
+  &.rp {
+    overflow: hidden;
+  }
+
   &.active {
     color: var(--primary-color);
   }

src/scss/partials/_chat.scss

@@ -227,6 +227,10 @@ $chat-helper-size: 36px;
 		@include animation-level(2) {
 			animation: grow-icon .4s forwards ease-in-out !important;
 		}
+
+		@include respond-to(esg-bottom-new) {
+			margin-right: .125rem !important;
+		}
 	}
 
 	&:not(.is-recording) {

src/scss/partials/_chatBubble.scss

@@ -1111,6 +1111,10 @@ $bubble-margin: .25rem;
       .audio-subtitle {
         margin-top: -1px;
       }
+
+      &.corner-download .audio-download {
+        margin: 1.375rem 1.375rem 0;
+      }
     }
   }
 
@@ -1887,7 +1891,8 @@ $bubble-margin: .25rem;
     background-color: var(--message-highlightning-color);
     font-size: .9375rem;
     padding: .28125rem .625rem;
-    line-height: var(--line-height);
+    // line-height: var(--line-height);
+    line-height: 1.25rem;
     border-radius: inherit;
     user-select: none;
     display: flex;

src/scss/partials/_chatPinned.scss

@@ -103,7 +103,8 @@
     }
 
     body:not(.animation-level-0) & {
-      &-wrapper, &-mark {
+      &-wrapper, 
+      &-mark {
         will-change: transform;
         transition: transform .25s ease-in-out;
       }
@@ -120,18 +121,14 @@
   }
 }
 
-.pinned-message, .reply {
+.pinned-message, 
+.reply {
   cursor: pointer;
   display: flex;
-  flex-direction: row;
   align-items: center;
   overflow: hidden;
-  box-sizing: border-box;
-  margin-right: 1rem;
-  // max-height: 35px;
   position: relative;
   user-select: none;
-  /* padding: .25rem; */
 
   /* &.is-media {
     .emoji:first-child {
@@ -152,12 +149,12 @@
     color: var(--primary-color);
   }
   
-  &-title, &-subtitle {
+  &-title, 
+  &-subtitle {
     font-size: 14px;
     line-height: var(--line-height);
-    overflow: hidden;
-    white-space: nowrap;
-    text-overflow: ellipsis;
+
+    @include text-overflow();
   }
 
   &-media {
@@ -247,58 +244,93 @@
 }
 
 .pinned-container {
+  --container-height: 3.25rem;
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
   flex: 0 0 auto;
   overflow: visible;
+  cursor: pointer;
 
   &.is-floating {
     position: absolute !important;
-    top: 3.5rem;
+    top: var(--topbar-height);
     right: 0;
     left: 0;
     margin: 0;
     width: auto;
-    height: 3.25rem;
-    max-height: 3.25rem;
-    background: var(--surface-color) !important;
-
-    .pinned-container-close {
-      position: absolute;
-      font-size: 1.4rem;
-      right: 9px;
-      display: flex;
-    }
+    height: var(--container-height);
+    max-height: var(--container-height);
+    background-color: var(--surface-color) !important;
+    // box-shadow: 0px 1px 3px 0px rgba(0, 0, 0, .15);
+    // box-shadow: 0px 2px 3px 0px rgb(0 0 0 / 10%);
 
     .pinned-container-wrapper {
+      order: 0;
       padding: 0 1rem;
       height: 100%;
+      border-radius: 0;
+      z-index: 0;
+
+      @include respond-to(handhelds) {
+        padding: 0 .5rem;
+      }
+
+      /* &-utils {
+        position: relative;
+        z-index: 0;
+      } */
     }
-  }
 
-  @include respond-to(handhelds) {
-    box-shadow: 0px 1px 3px 0px rgba(0, 0, 0, .15);
+    .pinned-container-content {
+      margin-right: .5rem;
+    }
 
-    &:before {
-      width: 100%;
+    /* &:before {
       content: " ";
-      height: 52px;
-      left: 0;
+      height: 1px;
+      background-color: var(--border-color);
       top: 0;
+      right: 0;
+      left: 0;
+      position: absolute;
+    } */
+
+    &:before {
+      content: " ";
+      border-top: 1px solid var(--border-color);
+      border-bottom: 1px solid var(--border-color);
       position: absolute;
-      /* box-shadow: inset 0px 2px 3px 0px rgba(0, 0, 0, .15); */
-      box-shadow: inset 0px 1px 2px 0px rgba(0, 0, 0, .15);
+      top: 0;
+      right: 0;
+      bottom: 0;
+      left: 0;
     }
+
+    // &:before {
+    //   width: 100%;
+    //   content: " ";
+    //   height: 52px;
+    //   left: 0;
+    //   top: 0;
+    //   position: absolute;
+    //   /* box-shadow: inset 0px 2px 3px 0px rgba(0, 0, 0, .15); */
+    //   box-shadow: inset 0px 1px 2px 0px rgba(0, 0, 0, .15);
+    // }
   }
 
   &-content {
-    width: 100%;
+    flex: 1 1 auto;
     overflow: hidden;
+    position: relative;
+    pointer-events: none;
   }
 
-  &-close, .pinned-audio-ico {
+  .btn-icon {
     font-size: 1.5rem;
     display: flex;
     justify-content: center;
-    z-index: 1;
+    // z-index: 1;
     flex: 0 0 auto;
   }
 
@@ -313,6 +345,14 @@
     align-items: center;
     padding: .25rem;
     border-radius: .25rem;
+    order: 1;
+
+    &-utils {
+      flex: 0 0 auto;
+      display: flex;
+      align-items: center;
+      position: relative;
+    }
 
     /* html.no-touch &:hover {
       background-color: var(--light-secondary-text-color);
@@ -321,7 +361,8 @@
 }
 
 .pinned-message {
-  display: none;
+  // display: none;
+  display: flex;
   width: auto;
 
   &-content {
@@ -373,6 +414,7 @@
   }
 
   &:not(.is-floating) {
+    margin-right: 1rem;
     //width: 15.5rem;
 
     /* .pinned-message-content {
@@ -382,6 +424,7 @@
     .pinned-message-close {
       display: flex;
       margin-right: .75rem;
+      order: 0;
     }
   }
 
@@ -393,10 +436,23 @@
   }
 
   &.is-floating {
-    .chat:not(.type-discussion) & {
+    --container-height: var(--pinned-message-height);
+    /* .chat:not(.type-discussion) & {
       .pinned-container-wrapper {
         padding-right: 3rem;
       }
+    } */
+
+    > .btn-icon {
+      display: none;
+    }
+
+    .pinned-container-wrapper {
+      padding-left: 1rem;
+    }
+
+    .pinned-container-content {
+      margin-right: 0;
     }
   }
 
@@ -510,6 +566,10 @@
     }
   }
 
+  &-pinlist {
+    order: 2;
+  }
+
   .chat.type-discussion & {
     .pinned-container-close {
       display: none !important;
@@ -518,11 +578,11 @@
 }
 
 .pinned-audio {
-  display: flex;
-  flex-direction: column;
-  justify-content: center;
-  cursor: pointer;
-  //width: 210px;
+  --progress-height: .25rem;
+
+  &.is-floating {
+    --container-height: var(--pinned-audio-height);
+  }
 
   &:not(.is-floating) {
     padding-right: 1.75rem;
@@ -530,14 +590,19 @@
     position: relative;
   }
 
-  &.is-floating .pinned-audio-ico {
+  /* &.is-floating .pinned-audio-ico {
     margin-left: -.25rem;
+  } */
+
+  .pinned-container-wrapper {
+    overflow: visible !important;
+
+    > .btn-icon {
+      margin-left: 0 !important;
+    }
   }
 
   &-ico {
-    color: var(--primary-color);
-    margin-right: .375rem;
-
     &:before {
       content: $tgico-largeplay;
     }
@@ -549,20 +614,147 @@
 
   &-title {
     font-weight: 500;
-    width: 100%;
-    max-width: 100%;
   }
 
   &-subtitle {
     color: var(--secondary-text-color);
   }
 
-  &-title, &-subtitle {
-    white-space: nowrap;
-    text-overflow: ellipsis;
-    font-size: 14px;
-    line-height: 1.4;
-    overflow: hidden;
-    max-width: 240px;
+  &-title, 
+  &-subtitle {
+    font-size: .875rem;
+    line-height: var(--line-height);
+    width: 100%;
+    max-width: 100%;
+
+    @include text-overflow();
+  }
+
+  &-content {
+    margin-left: .75rem;
+  }
+
+  &-progress {
+    --border-radius: 0;
+    --height: var(--progress-height);
+    --scaleX: 1;
+    --translateY: .125rem;
+    position: absolute;
+    right: 0;
+    bottom: 0;
+    left: 0;
+    transform: scaleX(var(--scaleX)) translateY(var(--translateY));
+    transform-origin: left center;
+    transition: transform var(--transition-standard-out);
+
+    body.is-right-column-shown & {
+      @include respond-to(medium-screens) {
+        --scaleX: calc(1 - var(--right-column-proportion));
+      }
+      
+      transition: transform var(--transition-standard-in);
+    }
+
+    @include animation-level(0) {
+      transition: none !important;
+    }
+
+    &:before {
+      @include animation-level(2) {
+        transition: opacity .2s ease-in-out;
+      }
+    }
+
+    &:not(:hover):before {
+      opacity: 0;
+    }
+
+    @include hover() {
+      --translateY: 0;
+    }
+
+    .progress-line__filled {
+      &:after {
+        display: none !important;
+      }
+    }
+
+    &-wrapper {
+      position: absolute;
+      height: var(--progress-height);
+      right: 0;
+      bottom: 0;
+      left: 0;
+      overflow: hidden;
+    }
+  }
+
+  &-volume {
+    align-items: center;
+    position: relative;
+    width: 2.5rem;
+    height: 2.5rem;
+
+    html.is-touch & {
+      display: none;
+    }
+
+    &-tunnel {
+      position: absolute;
+      top: 100%;
+      left: 0;
+      right: 0;
+      bottom: -1rem;
+      content: " ";
+    }
+
+    .player-volume__icon {
+      fill: var(--secondary-text-color);
+      width: inherit;
+      height: inherit;
+      cursor: pointer;
+    }
+
+    &.active .player-volume__icon {
+      fill: var(--primary-color);
+    }
+
+    .progress-line {
+      &-container {
+        position: absolute;
+        top: 100%;
+        width: 5rem;
+        padding: .75rem 1rem;
+        margin-top: 2.25rem;
+        transform: rotate(270deg);
+        border-radius: $border-radius-medium;
+        background-color: var(--surface-color);
+        box-shadow: 0px 1px 5px 0px rgb(0 0 0 / 15%);
+        opacity: 0;
+        visibility: hidden;
+        transition: opacity .2s ease-in-out, visibility 0s .2s;
+
+        // make a tunnel so volume won't hide during moving the cursor
+        /* &:before {
+          position: absolute;
+          top: -50%;
+          left: 0;
+          right: -1rem;
+          content: " ";
+        } */
+
+        @include animation-level(0) {
+          transition: none !important;
+        }
+      }
+    }
+
+    &:hover, &:active {
+      .progress-line-container {
+        opacity: 1;
+        visibility: visible;
+        transition: opacity .2s ease-in-out, visibility 0s 0s;
+      }
+    }
   }
 }

src/scss/partials/_chatTopbar.scss

@@ -4,31 +4,67 @@
  * https://github.com/morethanwords/tweb/blob/master/LICENSE
  */
 
+@mixin sidebar-transform() {
+	@include respond-to(medium-screens) {
+		transition: transform var(--transition-standard-out);
+
+		body.is-right-column-shown & {
+			transform: translate3d(calc(var(--right-column-width) * -1), 0, 0);
+			transition: transform var(--transition-standard-in);
+		}
+
+		body.animation-level-0 & {
+			transition: none;
+		}
+
+		@content;
+	}
+}
+
 .topbar {
+	--topbar-height: 3.5rem;
+	--pinned-floating-height: 0px;
+	--pinned-audio-height: 52px;
+	--pinned-message-height: 52px;
 	width: 100%;
-	background-color: #fff;
-	user-select: none;
-	box-shadow: 0px 1px 5px -1px rgba(0, 0, 0, .21);
 	z-index: 1;
-	min-height: 3.5rem;
-	max-height: 3.5rem;
-
-	&.is-pinned-floating {
-		&.is-pinned-audio-shown, &.is-pinned-message-shown:not(.hide-pinned) {
-			margin-bottom: 52px;
-			/* & + .bubbles {
-				margin-top: 52px;
-			} */
+	min-height: var(--height);
+	max-height: var(--height);
+	margin-bottom: var(--pinned-floating-height);
+	position: relative;
 
-			& ~ .drops-container {
-				--pinned-floating-height: 52px;
-			}
-		}
+	&:before {
+		content: " ";
+		position: absolute;
+		height: calc(var(--topbar-height) + var(--pinned-floating-height));
+		top: 0;
+		right: 0;
+		left: 0;
+		box-shadow: 0px 1px 5px -1px rgba(0, 0, 0, .21);
+		pointer-events: none;
+	}
 
-		&.is-pinned-message-shown:not(.hide-pinned):not(.is-pinned-audio-shown) {
-			.pinned-message {
-				display: flex;
+	&.is-pinned-audio-floating {
+		--pinned-floating-height: var(--pinned-audio-height);
+	}
+
+	&.is-pinned-message-floating {
+		--pinned-floating-height: var(--pinned-message-height);
+	}
+
+	&.is-pinned-audio-floating.is-pinned-message-floating {
+		--pinned-floating-height: calc(var(--pinned-audio-height) + var(--pinned-message-height));
+
+		.pinned-message {
+			top: calc(var(--topbar-height) + var(--pinned-audio-height));
+
+			&:before {
+				border-top: none;
 			}
+
+			/* &:before {
+				box-shadow: none;
+			} */
 		}
 	}
 
@@ -56,6 +92,10 @@
 		}
 	}
 
+	.pinned-container-wrapper-utils {
+		@include sidebar-transform();
+	}
+
 	.sidebar-close-button {
 		position: absolute;
 	}
@@ -92,7 +132,8 @@
 		}
 	}
 	
-	.peer-title, .info {
+	.peer-title, 
+	.info {
 		@include text-overflow();
 		line-height: var(--line-height);
 	}
@@ -145,18 +186,7 @@
     right: 0px;
     padding-right: inherit; */
 
-		@include respond-to(medium-screens) {
-			transition: transform var(--transition-standard-out);
-	
-			body.is-right-column-shown & {
-				transform: translate3d(calc(var(--right-column-width) * -1), 0, 0);
-				transition: transform var(--transition-standard-in);
-			}
-
-			body.animation-level-0 & {
-				transition: none;
-			}
-		}
+		@include sidebar-transform();
 
 		@include respond-to(handhelds) {
 			> .btn-icon:not(.btn-menu-toggle) {

src/scss/partials/_ckin.scss

@@ -335,7 +335,7 @@ video::-webkit-media-controls-enclosure {
   }
 
   &__filled {
-    padding-right: 1px; // * need because there is border-radius
+    // padding-right: 1px; // * need because there is border-radius
     max-width: 100%;
 
     &:not(.progress-line__loaded) {
@@ -380,8 +380,17 @@ video::-webkit-media-controls-enclosure {
   }
 
   @include animation-level(2) {
-    &.with-transition .progress-line__filled {
-      transition: width .2s;
+    &.with-transition {
+      .progress-line__filled {
+        transition: width .2s;
+      }
+    }
+  }
+
+  &.use-transform {
+    .progress-line__filled {
+      width: 100%;
+      transform-origin: left center;
     }
   }
 }

src/scss/partials/_rightSidebar.scss

@@ -664,8 +664,11 @@
 
 #search-container {
   .search-super-content-music {
-    .audio:not(.audio-show-progress) .audio-time {
-      display: none;
+    .audio:not(.audio-show-progress) {
+      .audio-time, 
+      .audio-description:before {
+        display: none;
+      }
     }
   }
   

src/scss/partials/_ripple.scss

@@ -9,7 +9,12 @@
   user-select: none;
 }
 
-.rp-overflow, .btn-menu-toggle.rp, .menu-horizontal-div-item.rp, .btn-corner.rp/* , html.is-safari .c-ripple */ {
+.rp-overflow, 
+.btn-menu-toggle.rp, 
+.menu-horizontal-div-item.rp, 
+.btn-corner.rp,
+.pinned-container-wrapper.rp
+/* , html.is-safari .c-ripple */ {
   .c-ripple {
     width: 100%;
     height: 100%;
@@ -59,7 +64,8 @@
     //overflow: hidden;
     pointer-events: none;
 
-    .btn-menu &, .c-ripple.is-square & {
+    .btn-menu &, 
+    .c-ripple.is-square & {
       animation-name: ripple-effect-handhelds;
       //animation-timing-function: ease-out;
       animation-duration: .2s;
@@ -74,11 +80,13 @@
     } */
   }
 
-  .btn-menu &, &.is-square {
+  .btn-menu &, 
+  &.is-square {
     --ripple-duration: .2s;
   }
 
-  &__circle.hiding, &__square.hiding {
+  &__circle.hiding, 
+  &__square.hiding {
     opacity: 0;
   }
 }

src/scss/style.scss

@@ -232,6 +232,7 @@ html.night {
 @import "partials/autocompleteHelper";
 @import "partials/autocompletePeerHelper";
 @import "partials/badge";
+@import "partials/ckin";
 @import "partials/checkbox";
 @import "partials/chatlist";
 @import "partials/chat";
@@ -251,7 +252,6 @@ html.night {
 @import "partials/leftSidebar";
 @import "partials/rightSidebar";
 @import "partials/mediaViewer";
-@import "partials/ckin";
 @import "partials/emojiDropdown";
 @import "partials/scrollable";
 @import "partials/selector";
@@ -743,6 +743,15 @@ hr {
   }
 }
 
+.missing-icon {
+  width: 1.5rem;
+  height: 1.5rem;
+
+  &-path {
+    fill: currentColor;
+  }
+}
+
 .select-wrapper {
   max-height: 23.5rem;
   /* height: auto; */