Default folder

src/components/sidebarLeft/tabs/archivedTab.ts

@@ -5,12 +5,11 @@
  */
 
 import appDialogsManager from "../../../lib/appManagers/appDialogsManager";
-import type { LOCAL_FOLDER_ID } from "../../../lib/storages/dialogs";
-import type { MyDialogFilter } from "../../../lib/storages/filters";
 import { SliderSuperTab } from "../../slider";
+import { FOLDER_ID_ARCHIVE, REAL_FOLDER_ID } from "../../../lib/mtproto/mtproto_config";
 
 export default class AppArchivedTab extends SliderSuperTab {
-  private static filterId: LOCAL_FOLDER_ID = 1;
+  private static filterId: REAL_FOLDER_ID = FOLDER_ID_ARCHIVE;
   private wasFilterId: number;
 
   protected init() {
@@ -21,7 +20,12 @@ export default class AppArchivedTab extends SliderSuperTab {
 
     if(!appDialogsManager.sortedLists[AppArchivedTab.filterId]) {
       const chatList = appDialogsManager.createChatList();
-      appDialogsManager.generateScrollable(chatList, {id: AppArchivedTab.filterId, orderIndex: 1} as any as MyDialogFilter).container.append(chatList);
+      const scrollable = appDialogsManager.generateScrollable(chatList, {
+        title: undefined, 
+        id: AppArchivedTab.filterId, 
+        localId: FOLDER_ID_ARCHIVE
+      });
+      scrollable.container.append(chatList);
       appDialogsManager.setListClickListener(chatList, null, true);
       //appDialogsManager.setListClickListener(archivedChatList, null, true); // * to test peer changing
     }

src/components/sidebarLeft/tabs/chatFolders.ts

@@ -109,9 +109,9 @@ export default class AppChatFoldersTab extends SliderSuperTab {
 
     div = row.container;
 
-    if((filter as MyDialogFilter).hasOwnProperty('orderIndex')) {
+    if((filter as MyDialogFilter).localId !== undefined) {
        // ! header will be at 0 index
-      positionElementByIndex(div, div.parentElement || container, (filter as MyDialogFilter).orderIndex);
+      positionElementByIndex(div, div.parentElement || container, (filter as MyDialogFilter).localId);
     } else if(container) container.append(div);
     
     return div;

src/config/state.ts

@@ -50,7 +50,8 @@ export type State = {
     pts: number,
     date: number
   }>,
-  filters: FiltersStorage['filters'],
+  // filters?: FiltersStorage['filters'], // ! DEPRECATED
+  filtersArr?: FiltersStorage['filtersArr'],
   maxSeenMsgId: number,
   stateCreatedTime: number,
   recentEmoji: string[],
@@ -151,7 +152,7 @@ export const STATE_INIT: State = {
   // contactsList: [],
   contactsListCachedTime: 0,
   updates: {},
-  filters: {},
+  filtersArr: [],
   maxSeenMsgId: 0,
   stateCreatedTime: Date.now(),
   recentEmoji: [],

src/layer.d.ts

@@ -8399,6 +8399,7 @@ export namespace DialogFilter {
 			exclude_muted?: true,
 			exclude_read?: true,
 			exclude_archived?: true,
+			exclude_unarchived?: true,
 		}>,
 		id: number,
 		title: string,
@@ -8406,13 +8407,15 @@ export namespace DialogFilter {
 		pinned_peers: Array<InputPeer>,
 		include_peers: Array<InputPeer>,
 		exclude_peers: Array<InputPeer>,
-		orderIndex?: 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21,
-		peerId?: PeerId,
-		folder_id?: number
+		localId?: 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21,
+		pinnedPeerIds?: PeerId[],
+		includePeerIds?: PeerId[],
+		excludePeerIds?: PeerId[]
 	};
 
 	export type dialogFilterDefault = {
-		_: 'dialogFilterDefault'
+		_: 'dialogFilterDefault',
+		localId?: 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21
 	};
 }
 

src/lib/appManagers/appDialogsManager.ts

@@ -45,7 +45,7 @@ import isInDOM from "../../helpers/dom/isInDOM";
 import { setSendingStatus } from "../../components/sendingStatus";
 import SortedList, { SortedElementBase } from "../../helpers/sortedList";
 import debounce from "../../helpers/schedulers/debounce";
-import { NULL_PEER_ID } from "../mtproto/mtproto_config";
+import { FOLDER_ID_ALL, FOLDER_ID_ARCHIVE, NULL_PEER_ID, REAL_FOLDERS, REAL_FOLDER_ID } from "../mtproto/mtproto_config";
 import groupCallActiveIcon from "../../components/groupCallActiveIcon";
 import { Chat, Message, NotifyPeer } from "../../layer";
 import IS_GROUP_CALL_SUPPORTED from "../../environment/groupCallSupport";
@@ -81,6 +81,7 @@ import DialogsPlaceholder from "../../helpers/dialogsPlaceholder";
 import pause from "../../helpers/schedulers/pause";
 import apiManagerProxy from "../mtproto/mtprotoworker";
 import filterAsync from "../../helpers/array/filterAsync";
+import forEachReverse from "../../helpers/array/forEachReverse";
 
 export const DIALOG_LIST_ELEMENT_TAG = 'A';
 
@@ -315,11 +316,11 @@ export class AppDialogsManager {
       })//, 5000);
     });
 
-    this.setFilterId(0, 0);
+    this.setFilterId(FOLDER_ID_ALL, FOLDER_ID_ALL);
     this.addFilter({
-      id: this.filterId,
+      id: FOLDER_ID_ALL,
       title: '',
-      orderIndex: 0
+      localId: FOLDER_ID_ALL
     });
 
     const foldersScrollable = new ScrollableX(this.folders.menuScrollContainer);
@@ -329,7 +330,7 @@ export class AppDialogsManager {
         id += 1;
       } */
 
-      id = +tabContent.dataset.filterId || 0;
+      id = +tabContent.dataset.filterId || FOLDER_ID_ALL;
 
       if(!IS_MOBILE_SAFARI) {
         if(id) {
@@ -420,15 +421,15 @@ export class AppDialogsManager {
     this.scroll = this.scrollables[this.filterId];
 
     //selectTab(0);
-    (this.folders.menu.firstElementChild as HTMLElement).click();
+    // (this.folders.menu.firstElementChild as HTMLElement).click();
   }
 
   public get chatList() {
     return this.sortedList.list;
   }
 
-  public setFilterId(filterId: number, orderIndex: MyDialogFilter['orderIndex']) {
-    this.indexKey = getDialogIndexKey(orderIndex);
+  public setFilterId(filterId: number, localId: MyDialogFilter['localId']) {
+    this.indexKey = getDialogIndexKey(localId);
     this.filterId = filterId;
   }
 
@@ -552,6 +553,10 @@ export class AppDialogsManager {
     });
 
     rootScope.addEventListener('filter_update', async(filter) => {
+      if(REAL_FOLDERS.has(filter.id)) {
+        return;
+      }
+
       if(!this.filtersRendered[filter.id]) {
         this.addFilter(filter);
         return;
@@ -602,8 +607,8 @@ export class AppDialogsManager {
         const sortedList = this.sortedLists[filterId];
         sortedList.indexKey = indexKey;
 
-        positionElementByIndex(renderedFilter.menu, containerToAppend, filter.orderIndex);
-        positionElementByIndex(renderedFilter.container, this.folders.container, filter.orderIndex);
+        positionElementByIndex(renderedFilter.menu, containerToAppend, filter.localId);
+        positionElementByIndex(renderedFilter.container, this.folders.container, filter.localId);
       });
 
       this.indexKey = await this.managers.dialogsStorage.getDialogIndexKeyByFilterId(this.filterId);
@@ -642,6 +647,27 @@ export class AppDialogsManager {
   }
 
   private async onStateLoaded(state: State) {
+    const filtersArr = state.filtersArr;
+    const haveFilters = filtersArr.length > REAL_FOLDERS.size;
+    const filter = filtersArr.find((filter) => filter.id !== FOLDER_ID_ARCHIVE);
+
+    const addFilters = (filters: MyDialogFilter[]) => {
+      // forEachReverse(filters, (filter) => {
+      //   this.addFilter(filter);
+      // });
+      for(const filter of filters) {
+        this.addFilter(filter);
+      }
+    };
+
+    if(haveFilters) {
+      addFilters(filtersArr);
+    } else {
+      this.managers.filtersStorage.getDialogFilters().then(addFilters);
+    }
+    
+    (this.folders.menu.firstElementChild as HTMLElement).click();
+
     const loadDialogsPromise = this.onChatsScroll();
 
     if(!this.initedListeners) {
@@ -649,19 +675,8 @@ export class AppDialogsManager {
       this.initedListeners = true;
     }
 
-    const haveFilters = !!(state.filters && Object.keys(state.filters).length);
-    const getDialogsFiltersPromise = haveFilters ? Promise.resolve(Object.values(state.filters).sort((a, b) => a.orderIndex - b.orderIndex)) : this.managers.filtersStorage.getDialogFilters();
-    const renderFiltersPromise = getDialogsFiltersPromise.then((filters) => {
-      for(const filter of filters) {
-        this.addFilter(filter);
-      }
-    });
-
-    if(haveFilters) {
-      await renderFiltersPromise;
-      if(this.showFiltersPromise) {
-        await this.showFiltersPromise;
-      }
+    if(haveFilters && this.showFiltersPromise) {
+      await this.showFiltersPromise;
     }
 
     this.managers.appNotificationsManager.getNotifyPeerTypeSettings();
@@ -738,7 +753,7 @@ export class AppDialogsManager {
   };
 
   private async setFilterUnreadCount(filterId: number) {
-    if(filterId === 0) {
+    if(filterId === FOLDER_ID_ALL) {
       return;
     }
 
@@ -786,7 +801,7 @@ export class AppDialogsManager {
   public testDialogForFilter(dialog: Dialog) {
     if(
       !dialog || 
-      (this.filterId > 1 ? getDialogIndex(dialog, this.indexKey) === undefined : this.filterId !== dialog.folder_id)
+      (!REAL_FOLDERS.has(this.filterId) ? getDialogIndex(dialog, this.indexKey) === undefined : this.filterId !== dialog.folder_id)
       // (filter && !(await this.managers.filtersStorage.testDialogForFilter(dialog, filter)))
     ) {
       return false;
@@ -807,7 +822,7 @@ export class AppDialogsManager {
     const sortedDialogList = new SortedDialogList(
       this.managers,
       list, 
-      getDialogIndexKey(filter.orderIndex),
+      getDialogIndexKey(filter.localId),
       this.onListLengthChange
     );
 
@@ -820,16 +835,16 @@ export class AppDialogsManager {
     return scrollable;
   }
 
-  private addFilter(filter: Pick<DialogFilter, 'title' | 'id' | 'orderIndex'>) {
-    if(filter.id === 1) {
+  private addFilter(filter: Pick<DialogFilter, 'title' | 'id' | 'localId'>) {
+    if(filter.id === FOLDER_ID_ARCHIVE) {
       return;
     }
 
     const containerToAppend = this.folders.menu as HTMLElement;
     const renderedFilter = this.filtersRendered[filter.id];
     if(renderedFilter) {
-      positionElementByIndex(renderedFilter.menu, containerToAppend, filter.orderIndex);
-      positionElementByIndex(renderedFilter.container, this.folders.container, filter.orderIndex);
+      positionElementByIndex(renderedFilter.menu, containerToAppend, filter.localId);
+      positionElementByIndex(renderedFilter.container, this.folders.container, filter.localId);
       return;
     }
 
@@ -838,7 +853,7 @@ export class AppDialogsManager {
     const span = document.createElement('span');
     const titleSpan = document.createElement('span');
     titleSpan.classList.add('text-super');
-    if(filter.id === 0) titleSpan.append(this.allChatsIntlElement.element);
+    if(filter.id === FOLDER_ID_ALL) titleSpan.append(this.allChatsIntlElement.element);
     else setInnerHTML(titleSpan, wrapEmojiText(filter.title));
     const unreadSpan = document.createElement('div');
     unreadSpan.classList.add('badge', 'badge-20', 'badge-primary');
@@ -847,7 +862,9 @@ export class AppDialogsManager {
     ripple(menuTab);
     menuTab.append(span);
 
-    positionElementByIndex(menuTab, containerToAppend, filter.orderIndex);
+    menuTab.dataset.filterId = '' + filter.id;
+
+    positionElementByIndex(menuTab, containerToAppend, filter.localId);
     //containerToAppend.append(li);
 
     const ul = this.createChatList();
@@ -871,7 +888,7 @@ export class AppDialogsManager {
     
     const div = scrollable.container;
     //this.folders.container.append(div);
-    positionElementByIndex(scrollable.container, this.folders.container, filter.orderIndex);
+    positionElementByIndex(scrollable.container, this.folders.container, filter.localId);
 
     this.setListClickListener(ul, null, true);
 
@@ -969,7 +986,7 @@ export class AppDialogsManager {
           )
         ) {
           placeholder = this.placeholders[filterId] = new DialogsPlaceholder();
-          const getRectFrom = filterId === 1 ? this.chatsContainer : this.folders.container;
+          const getRectFrom = filterId === FOLDER_ID_ARCHIVE ? this.chatsContainer : this.folders.container;
           placeholder.attach({
             container: chatList.parentElement, 
             getRectFrom, 
@@ -1104,7 +1121,7 @@ export class AppDialogsManager {
   }
 
   private checkIfPlaceholderNeeded() {
-    if(this.filterId === 1) {
+    if(this.filterId === FOLDER_ID_ARCHIVE) {
       return;
     }
 
@@ -1239,7 +1256,7 @@ export class AppDialogsManager {
 
     this.checkIfPlaceholderNeeded();
 
-    if(this.filterId > 0) return;
+    if(this.filterId !== FOLDER_ID_ALL) return;
 
     const chatList = this.chatList;
     const count = chatList.childElementCount;

src/lib/appManagers/appMessagesManager.ts

@@ -18,14 +18,14 @@ import { ArgumentTypes, InvokeApiOptions } from "../../types";
 import { logger, LogTypes } from "../logger";
 import type { ApiFileManager } from '../mtproto/apiFileManager';
 import { ReferenceContext } from "../mtproto/referenceDatabase";
-import { GLOBAL_FOLDER_ID, LOCAL_FOLDER_ID } from "../storages/dialogs";
+import { GLOBAL_FOLDER_ID } from "../storages/dialogs";
 import { ChatRights } from "./appChatsManager";
 import { MyDocument } from "./appDocsManager";
 import { MyPhoto } from "./appPhotosManager";
 import { getFileNameByLocation } from "../../helpers/fileName";
 import DEBUG from "../../config/debug";
 import SlicedArray, { Slice, SliceEnd } from "../../helpers/slicedArray";
-import { MUTE_UNTIL, NULL_PEER_ID, REPLIES_HIDDEN_CHANNEL_ID, REPLIES_PEER_ID, SERVICE_PEER_ID } from "../mtproto/mtproto_config";
+import { FOLDER_ID_ALL, MUTE_UNTIL, NULL_PEER_ID, REAL_FOLDER_ID, REPLIES_HIDDEN_CHANNEL_ID, REPLIES_PEER_ID, SERVICE_PEER_ID } from "../mtproto/mtproto_config";
 import telegramMeWebManager from "../mtproto/telegramMeWebManager";
 import { getMiddleware } from "../../helpers/middleware";
 import assumeType from "../../helpers/assumeType";
@@ -1852,7 +1852,7 @@ export class AppMessagesManager extends AppManager {
   }
 
   // public lolSet = new Set();
-  public getTopMessages(limit: number, folderId: LOCAL_FOLDER_ID, offsetDate?: number) {
+  public getTopMessages(limit: number, folderId: REAL_FOLDER_ID, offsetDate?: number) {
     //const dialogs = this.dialogsStorage.getFolder(folderId);
     let offsetId = 0;
     let offsetPeerId: PeerId;
@@ -1913,7 +1913,7 @@ export class AppMessagesManager extends AppManager {
       let maxSeenIdIncremented = offsetDate ? true : false;
       let hasPrepend = false;
       const noIdsDialogs: {[peerId: PeerId]: Dialog} = {};
-      const setFolderId: LOCAL_FOLDER_ID = folderId === GLOBAL_FOLDER_ID ? 0 : folderId;
+      const setFolderId: REAL_FOLDER_ID = folderId === GLOBAL_FOLDER_ID ? FOLDER_ID_ALL : folderId;
       const saveGlobalOffset = folderId === GLOBAL_FOLDER_ID;
       forEachReverse((dialogsResult.dialogs as Dialog[]), (dialog) => {
         //const d = Object.assign({}, dialog);

src/lib/appManagers/utils/dialogs/getDialogIndex.ts

@@ -11,5 +11,5 @@ export default function getDialogIndex(
   dialog: Dialog.dialog, 
   indexKey: ReturnType<typeof getDialogIndexKey> = getDialogIndexKey(dialog.folder_id)
 ) {
-  return dialog && dialog[indexKey];
+  return dialog?.[indexKey];
 }

src/lib/appManagers/utils/dialogs/getDialogIndexKey.ts

@@ -6,8 +6,8 @@
 
 import type { DialogFilter } from "../../../../layer";
 
-export default function getDialogIndexKey(orderIndex?: DialogFilter.dialogFilter['orderIndex']) {
-  return `index_${orderIndex}` as const;
+export default function getDialogIndexKey(localId?: DialogFilter.dialogFilter['localId']) {
+  return `index_${localId}` as const;
   // return filterId !== undefined && filterId > 1 ? `filter_${filterId}` as const : 'main' as const;
   // const indexStr = filterId > 1 ? 
   //   `index_${filterId}` as const : 

src/lib/appManagers/utils/state/loadState.ts

@@ -32,7 +32,7 @@ const REFRESH_KEYS: Array<keyof State> = [
   'contactsListCachedTime', 
   'stateCreatedTime',
   'maxSeenMsgId', 
-  'filters'
+  'filtersArr'
 ];
 
 //const REFRESH_KEYS_WEEK = ['dialogs', 'allDialogsLoaded', 'updates', 'pinnedOrders'] as any as Array<keyof State>;
@@ -300,7 +300,7 @@ async function loadStateInner() {
     // reset filters and dialogs if version is older
     if(compareVersion(state.version, '0.8.7') === -1 || state.build < 179) {
       state.allDialogsLoaded = copy(STATE_INIT.allDialogsLoaded);
-      state.filters = copy(STATE_INIT.filters);
+      // state.filters = copy(STATE_INIT.filters);
 
       resetStorages.add('dialogs');
     }

src/lib/mtproto/mtproto_config.ts

@@ -4,11 +4,11 @@
  * https://github.com/morethanwords/tweb/blob/master/LICENSE
  */
 
-
 /**
  * Legacy Webogram's format, don't change dcID to camelCase. date is timestamp
  */
 export type UserAuth = {dcID: number | string, date: number, id: PeerId};
+export type REAL_FOLDER_ID = 0 | 1;
 
 export const NULL_PEER_ID: PeerId = 0;
 export const REPLIES_PEER_ID: PeerId = 1271266957;
@@ -16,3 +16,7 @@ export const REPLIES_HIDDEN_CHANNEL_ID: ChatId = 777;
 export const SERVICE_PEER_ID: PeerId = 777000;
 export const MUTE_UNTIL = 0x7FFFFFFF;
 export const BOT_START_PARAM = '';
+
+export const FOLDER_ID_ALL: REAL_FOLDER_ID = 0;
+export const FOLDER_ID_ARCHIVE: REAL_FOLDER_ID = 1;
+export const REAL_FOLDERS: Set<number> = new Set([FOLDER_ID_ALL, FOLDER_ID_ARCHIVE]);

src/lib/storages/dialogs.ts

@@ -15,7 +15,7 @@ import tsNow from "../../helpers/tsNow";
 import SearchIndex from "../searchIndex";
 import { SliceEnd } from "../../helpers/slicedArray";
 import { MyDialogFilter } from "./filters";
-import { NULL_PEER_ID } from "../mtproto/mtproto_config";
+import { FOLDER_ID_ALL, FOLDER_ID_ARCHIVE, NULL_PEER_ID, REAL_FOLDERS, REAL_FOLDER_ID } from "../mtproto/mtproto_config";
 import { NoneToVoidFunction } from "../../types";
 import ctx from "../../environment/ctx";
 import AppStorage from "../storage";
@@ -50,8 +50,7 @@ export type Folder = {
   dispatchUnreadTimeout?: number
 };
 
-export const GLOBAL_FOLDER_ID: LOCAL_FOLDER_ID = undefined;
-export type LOCAL_FOLDER_ID = 0 | 1;
+export const GLOBAL_FOLDER_ID: REAL_FOLDER_ID = undefined;
 
 // let spentTime = 0;
 export default class DialogsStorage extends AppManager {
@@ -159,9 +158,15 @@ export default class DialogsStorage extends AppManager {
       this.storage = storage;
       this.dialogs = this.storage.getCache();
 
-      this.pinnedOrders = state.pinnedOrders || {};
-      if(!this.pinnedOrders[0]) this.pinnedOrders[0] = [];
-      if(!this.pinnedOrders[1]) this.pinnedOrders[1] = [];
+      for(const folderId of REAL_FOLDERS) {
+        const order = state.pinnedOrders[folderId];
+        if(!order) {
+          continue;
+        }
+
+        const _order = this.pinnedOrders[folderId];
+        _order.splice(0, _order.length, ...order);
+      }
       
       if(dialogs.length) {
         AppStorage.freezeSaving<typeof DATABASE_STATE>(this.setDialogsFromState.bind(this, dialogs), ['chats', 'dialogs', 'messages', 'users']);
@@ -212,13 +217,13 @@ export default class DialogsStorage extends AppManager {
 
   public setDialogsLoaded(folderId: number, loaded: boolean) {
     if(folderId === GLOBAL_FOLDER_ID && loaded) {
-      this.allDialogsLoaded[0] = loaded;
-      this.allDialogsLoaded[1] = loaded;
+      this.allDialogsLoaded[FOLDER_ID_ALL] = loaded;
+      this.allDialogsLoaded[FOLDER_ID_ARCHIVE] = loaded;
     } else {
       this.allDialogsLoaded[folderId] = loaded;
     }
 
-    if(this.allDialogsLoaded[0] && this.allDialogsLoaded[1]) {
+    if(Array.from(REAL_FOLDERS).every((folderId) => this.allDialogsLoaded[folderId])) {
       this.allDialogsLoaded[GLOBAL_FOLDER_ID] = true;
     }
 
@@ -226,20 +231,23 @@ export default class DialogsStorage extends AppManager {
   }
 
   public clear = (init = false) => {
-    this.pinnedOrders = {
-      0: [],
-      1: []
-    };
-
     if(!init) {
       this.storage.clear();
 
-      this.setDialogsLoaded(0, false);
-      this.setDialogsLoaded(1, false);
+      this.setDialogsLoaded(FOLDER_ID_ALL, false);
+      this.setDialogsLoaded(FOLDER_ID_ARCHIVE, false);
       this.setDialogsLoaded(GLOBAL_FOLDER_ID, false);
+
+      for(const folderId of REAL_FOLDERS) {
+        this.resetPinnedOrder(folderId);
+      }
       this.savePinnedOrders();
     } else {
       this.allDialogsLoaded = {};
+      this.pinnedOrders = {};
+      for(const folderId of REAL_FOLDERS) {
+        this.pinnedOrders[folderId] = [];
+      }
     }
 
     this.folders = {};
@@ -270,7 +278,7 @@ export default class DialogsStorage extends AppManager {
   }
 
   public resetPinnedOrder(folderId: number) {
-    this.pinnedOrders[folderId] = [];
+    this.pinnedOrders[folderId].length = 0;
   }
 
   public getPinnedOrders(folderId: number) {
@@ -280,29 +288,30 @@ export default class DialogsStorage extends AppManager {
   public getOffsetDate(folderId: number): number {
     const offsetDate = this.dialogsOffsetDate[folderId] || 0;
     if(folderId === GLOBAL_FOLDER_ID && !offsetDate) { // make request not from beginning if we have loaded some dialogs
-      return Math.min(this.getOffsetDate(0), this.getOffsetDate(1));
+      return Math.min(...Array.from(REAL_FOLDERS).sort((a, b) => a - b));
     }
 
     return offsetDate;
   }
 
-  public getFolder(id: number) {
-    let folder = this.folders[id];
-    if(!folder) {
-      folder = this.folders[id] = {
-        dialogs: [], 
-        id, 
-        unreadMessagesCount: 0, 
-        unreadPeerIds: new Set(), 
-        unreadUnmutedPeerIds: new Set()
-      };
+  private generateFolder(id: number) {
+    const folder: Folder = {
+      dialogs: [], 
+      id, 
+      unreadMessagesCount: 0, 
+      unreadPeerIds: new Set(), 
+      unreadUnmutedPeerIds: new Set()
+    };
 
-      defineNotNumerableProperties(folder, ['dispatchUnreadTimeout']);
-    }
+    defineNotNumerableProperties(folder, ['dispatchUnreadTimeout']);
 
     return folder;
   }
 
+  public getFolder(id: number) {
+    return this.folders[id] ??= this.generateFolder(id);
+  }
+
   public getFolderDialogs(id: number, skipMigrated = true): Dialog[] {
     if(id === GLOBAL_FOLDER_ID) { // * it won't be sorted
       return this.getCachedDialogs(skipMigrated);
@@ -331,9 +340,9 @@ export default class DialogsStorage extends AppManager {
   }
 
   public getDialogIndexKeyByFilterId(filterId: number) {
-    if(filterId <= 1) return getDialogIndexKey(filterId as LOCAL_FOLDER_ID);
+    if(REAL_FOLDERS.has(filterId)) return getDialogIndexKey(filterId as REAL_FOLDER_ID);
     const filter = this.filtersStorage.getFilter(filterId);
-    return getDialogIndexKey(filter.orderIndex);
+    return getDialogIndexKey(filter.localId);
   }
   
   public isPeerUnmuted(peerId: PeerId) {
@@ -346,18 +355,19 @@ export default class DialogsStorage extends AppManager {
   }
 
   public getCachedDialogs(skipMigrated?: boolean) {
-    return this.getFolderDialogs(0, skipMigrated).concat(this.getFolderDialogs(1, skipMigrated));
+    const arrays = Array.from(REAL_FOLDERS).map((folderId) => this.getFolderDialogs(folderId, skipMigrated));
+    return [].concat(...arrays) as typeof arrays[0];
   }
 
   private setDialogIndexInFilter(dialog: Dialog, indexKey: ReturnType<typeof getDialogIndexKey>, filter: MyDialogFilter) {
     let index: number;
 
-    /* if(filter.id <= 1) {
-      index = getDialogIndex(dialog, getDialogIndexKey(filter.id));
-    } else  */if(this.filtersStorage.testDialogForFilter(dialog, filter)) {
+    if(REAL_FOLDERS.has(filter.id)) {
+      index = getDialogIndex(dialog, indexKey);
+    } else if(this.filtersStorage.testDialogForFilter(dialog, filter)) {
       const pinnedIndex = filter.pinnedPeerIds.indexOf(dialog.peerId);
       if(pinnedIndex !== -1) {
-        index = this.generateDialogIndex(this.generateDialogPinnedDateByIndex(filter.pinned_peers.length - 1 - pinnedIndex), true);
+        index = this.generateDialogIndex(this.generateDialogPinnedDateByIndex(filter.pinnedPeerIds.length - 1 - pinnedIndex), true);
       } else if(dialog.pFlags?.pinned) {
         index = this.generateIndexForDialog(dialog, true);
       } else {
@@ -376,7 +386,7 @@ export default class DialogsStorage extends AppManager {
     const folders: Dialog[][] = [];
 
     if(folderId === undefined) {
-      folders.push(this.getFolder(0).dialogs, this.getFolder(1).dialogs);
+      folders.push(...Array.from(REAL_FOLDERS).map((folderId) => this.getFolder(folderId).dialogs));
     } else {
       folders.push(this.getFolderDialogs(folderId, false));
     }
@@ -533,6 +543,10 @@ export default class DialogsStorage extends AppManager {
   }
 
   public generateIndexForDialog(dialog: Dialog, justReturn = false, message?: MyMessage) {
+    // if(!justReturn) {
+    //   return;
+    // }
+    
     let topDate = 0, isPinned: boolean;
     if(dialog.pFlags.pinned && !justReturn) {
       topDate = this.generateDialogPinnedDate(dialog);
@@ -577,14 +591,14 @@ export default class DialogsStorage extends AppManager {
   public generateDialogPinnedDate(dialog: Dialog) {
     const order = this.pinnedOrders[dialog.folder_id];
 
-    const foundIndex = order.indexOf(dialog.peerId);
-    let pinnedIndex = foundIndex;
-    if(foundIndex === -1) {
-      pinnedIndex = order.push(dialog.peerId) - 1;
+    let pinnedIndex = order.indexOf(dialog.peerId);
+    if(pinnedIndex === -1) {
+      order.unshift(dialog.peerId);
+      pinnedIndex = 0;
       this.savePinnedOrders();
     }
 
-    return this.generateDialogPinnedDateByIndex(pinnedIndex);
+    return this.generateDialogPinnedDateByIndex(order.length - 1 - pinnedIndex);
   }
 
   /* public generateDialog(peerId: PeerId) {
@@ -658,11 +672,11 @@ export default class DialogsStorage extends AppManager {
 
   public pushDialog(dialog: Dialog, offsetDate?: number, ignoreOffsetDate?: boolean, saveGlobalOffset?: boolean) {
     const {folder_id, peerId} = dialog;
-    const dialogs = this.getFolderDialogs(folder_id, false);
-    const pos = dialogs.findIndex((d) => d.peerId === peerId);
-    if(pos !== -1) {
-      dialogs.splice(pos, 1);
-    }
+    // const dialogs = this.getFolderDialogs(folder_id, false);
+    // const pos = dialogs.findIndex((d) => d.peerId === peerId);
+    // if(pos !== -1) {
+    //   dialogs.splice(pos, 1);
+    // }
     
     //if(!this.dialogs[peerId]) {
       this.dialogs[peerId] = dialog;
@@ -696,12 +710,12 @@ export default class DialogsStorage extends AppManager {
       }
     }
 
-    if(pos === -1) {
-      this.prepareFolderUnreadCountModifyingByDialog(folder_id, dialog, true);
-    }
+    // if(pos === -1) {
+      // this.prepareFolderUnreadCountModifyingByDialog(folder_id, dialog, true);
+    // }
 
-    const indexKey = getDialogIndexKey(folder_id);
-    /* const newPos =  */insertInDescendSortedArray(dialogs, dialog, (dialog) => getDialogIndex(dialog, indexKey), -1);
+    // const indexKey = getDialogIndexKey(folder_id);
+    // /* const newPos =  */insertInDescendSortedArray(dialogs, dialog, (dialog) => getDialogIndex(dialog, indexKey), -1);
     /* if(pos !== -1 && pos !== newPos) {
       rootScope.dispatchEvent('dialog_order', {dialog, pos: newPos});
     } */
@@ -823,7 +837,7 @@ export default class DialogsStorage extends AppManager {
   /**
    * Won't save migrated from peer, forbidden peers, left and kicked
    */
-  public saveDialog(dialog: Dialog, folderId = dialog.folder_id ?? 0, ignoreOffsetDate?: boolean, saveGlobalOffset?: boolean) {
+  public saveDialog(dialog: Dialog, folderId = dialog.folder_id ?? FOLDER_ID_ALL, ignoreOffsetDate?: boolean, saveGlobalOffset?: boolean) {
     const peerId = getPeerId(dialog.peer);
     if(!peerId) {
       console.error('saveConversation no peerId???', dialog, folderId);
@@ -914,6 +928,10 @@ export default class DialogsStorage extends AppManager {
     dialog.peerId = peerId;
     // dialog.indexes ??= {} as any;
 
+    // if(dialog.peerId === -) {
+    //   debugger;
+    // }
+
     // Because we saved message without dialog present
     if(message && message.pFlags.is_outgoing) {
       const isOut = message.pFlags.out;
@@ -983,7 +1001,7 @@ export default class DialogsStorage extends AppManager {
     isTopEnd: boolean,
     isEnd: boolean
   }> {
-    if(folderId > 1) {
+    if(!REAL_FOLDERS.has(folderId)) {
       const promises: Promise<any>[] = [];
 
       const fillContactsResult = this.appUsersManager.fillContacts();
@@ -1004,7 +1022,7 @@ export default class DialogsStorage extends AppManager {
     }
 
     // let's load only first pages by certain folderId. next pages will load without folder filtering
-    const realFolderId: LOCAL_FOLDER_ID = folderId > 1 || this.getOffsetDate(folderId) ? GLOBAL_FOLDER_ID : folderId as LOCAL_FOLDER_ID;
+    const realFolderId: REAL_FOLDER_ID = !REAL_FOLDERS.has(folderId) || this.getOffsetDate(folderId) ? GLOBAL_FOLDER_ID : folderId as REAL_FOLDER_ID;
     let curDialogStorage = this.getFolderDialogs(folderId, skipMigrated);
 
     const indexKey = this.getDialogIndexKeyByFilterId(folderId);
@@ -1098,7 +1116,7 @@ export default class DialogsStorage extends AppManager {
           this.handleDialogUnpinning(dialog, folder_id);
         }
 
-        dialog.folder_id = folder_id as LOCAL_FOLDER_ID;
+        dialog.folder_id = folder_id as REAL_FOLDER_ID;
         this.generateIndexForDialog(dialog);
         this.pushDialog(dialog); // need for simultaneously updatePinnedDialogs
       }
@@ -1108,7 +1126,7 @@ export default class DialogsStorage extends AppManager {
   };
 
   private onUpdateDialogPinned = (update: Update.updateDialogPinned) => {
-    const folderId = update.folder_id ?? 0;
+    const folderId = update.folder_id ?? FOLDER_ID_ALL;
     //this.log('updateDialogPinned', update);
     const peerId = getPeerId((update.peer as DialogPeer.dialogPeer).peer);
     const dialog = this.getDialogOnly(peerId);
@@ -1137,10 +1155,10 @@ export default class DialogsStorage extends AppManager {
   };
 
   private onUpdatePinnedDialogs = (update: Update.updatePinnedDialogs) => {
-    const folderId = update.folder_id ?? 0;
+    const folderId = update.folder_id ?? FOLDER_ID_ALL;
     
     const handleOrder = (order: PeerId[]) => {
-      this.pinnedOrders[folderId].length = 0;
+      this.resetPinnedOrder(folderId);
       order.reverse(); // index must be higher
       order.forEach((peerId) => {
         newPinned[peerId] = true;

src/lib/storages/filters.ts

@@ -5,23 +5,16 @@
  */
 
 import type { DialogFilter, Update } from "../../layer";
-import { Modify } from "../../types";
 import type { Dialog } from '../appManagers/appMessagesManager';
 import forEachReverse from "../../helpers/array/forEachReverse";
 import copy from "../../helpers/object/copy";
-import safeReplaceObject from "../../helpers/object/safeReplaceObject";
 import getPeerId from "../appManagers/utils/peers/getPeerId";
 import { AppManager } from "../appManagers/manager";
+import findAndSplice from "../../helpers/array/findAndSplice";
 import assumeType from "../../helpers/assumeType";
+import { FOLDER_ID_ALL, FOLDER_ID_ARCHIVE, REAL_FOLDERS, REAL_FOLDER_ID } from "../mtproto/mtproto_config";
 
-export type MyDialogFilter = Modify<DialogFilter.dialogFilter, {
-  /* pinned_peers: PeerId[],
-  include_peers: PeerId[],
-  exclude_peers: PeerId[], */
-  pinnedPeerIds: PeerId[],
-  includePeerIds: PeerId[],
-  excludePeerIds: PeerId[]
-}>;
+export type MyDialogFilter = DialogFilter.dialogFilter;
 
 const convertment = [
   ['pinned_peers', 'pinnedPeerIds'], 
@@ -29,29 +22,32 @@ const convertment = [
   ['include_peers', 'includePeerIds']
 ] as ['pinned_peers' | 'exclude_peers' | 'include_peers', 'pinnedPeerIds' | 'excludePeerIds' | 'includePeerIds'][];
 
-const START_ORDER_INDEX = 2;
-
-// const LOCAL_FILTER: MyDialogFilter = {
-//   _: 'dialogFilter',
-//   id: 0,
-//   title: '',
-//   exclude_peers: [],
-//   include_peers: [],
-//   pinned_peers: [],
-//   excludePeerIds: [],
-//   includePeerIds: [],
-//   pinnedPeerIds: [],
-//   pFlags: {}
-// };
+const START_LOCAL_ID = Math.max(...Array.from(REAL_FOLDERS)) + 1 as MyDialogFilter['localId'];
+const PREPENDED_FILTERS = REAL_FOLDERS.size;
+
+const LOCAL_FILTER: MyDialogFilter = {
+  _: 'dialogFilter',
+  pFlags: {},
+  flags: 0,
+  id: 0,
+  title: '',
+  exclude_peers: [],
+  include_peers: [],
+  pinned_peers: [],
+  excludePeerIds: [],
+  includePeerIds: [],
+  pinnedPeerIds: [],
+};
 
 export default class FiltersStorage extends AppManager {
   private filters: {[filterId: string]: MyDialogFilter};
-  private orderIndex: number;
+  private filtersArr: Array<MyDialogFilter>;
+  private localFilters: {[filterId: string]: MyDialogFilter};
+  private localId: number;
   private reloadedPeerIds: Set<PeerId>;
 
   protected after() {
     this.clear(true);
-    this.filters = {};
 
     this.apiUpdatesManager.addMultipleEventsListeners({
       updateDialogFilter: this.onUpdateDialogFilter,
@@ -97,28 +93,50 @@ export default class FiltersStorage extends AppManager {
     }); */
 
     return this.appStateManager.getState().then((state) => {
-      safeReplaceObject(this.filters, state.filters);
+      const filtersArr = this.prependFilters(state.filtersArr);
+      filtersArr.map((filter) => {
+        delete filter.localId;
+        this.saveDialogFilter(filter, false, true);
+      });
+    });
+  }
 
-      for(const filterId in this.filters) {
-        const filter = this.filters[filterId];
-        if(filter.hasOwnProperty('orderIndex') && filter.orderIndex >= this.orderIndex) {
-          this.orderIndex = filter.orderIndex + 1;
-        }
+  /**
+   * ! use it only with saving
+   */
+  private prependFilters(filters: DialogFilter[]) {
+    filters = filters.slice();
 
-        /* this.appMessagesManager.dialogsStorage.folders[+filterId] = {
-          dialogs: []
-        }; */
-      }
+    const allChatsFilter = this.localFilters[FOLDER_ID_ALL];
+    const archiveFilter = this.localFilters[FOLDER_ID_ARCHIVE];
 
-      // delete this.filters[0];
-      // delete this.filters[1];
-      // this.getLocalFilter(0);
-      // this.getLocalFilter(1);
-    });
+    const allChatsFilterIndex = filters.findIndex((filter) => filter._ === 'dialogFilterDefault' || filter.id === FOLDER_ID_ALL);
+    if(allChatsFilterIndex !== -1) filters[allChatsFilterIndex] = allChatsFilter;
+    else filters.unshift(allChatsFilter);
+
+    findAndSplice(filters, (filter) => (filter as MyDialogFilter).id === FOLDER_ID_ARCHIVE);
+    filters.splice(/* 1 */filters[0] === allChatsFilter ? 1 : 0, 0, archiveFilter);
+
+    return filters;
+  }
+
+  private generateLocalFilter(id: REAL_FOLDER_ID) {
+    const filter: MyDialogFilter = {...copy(LOCAL_FILTER), id};
+    if(id === FOLDER_ID_ALL) {
+      filter.pFlags.exclude_archived = true;
+    } else if(id === FOLDER_ID_ARCHIVE) {
+      filter.pFlags.exclude_unarchived = true;
+    }
+
+    if(REAL_FOLDERS.has(id)) {
+      filter.pinnedPeerIds = this.dialogsStorage.getPinnedOrders(id);
+    }
+
+    return filter;
   }
 
   // private getLocalFilter(id: number) {
-  //   return this.filters[id] ??= {...copy(LOCAL_FILTER), id};
+  //   return this.filters[id] ??= this.generateLocalFilter(id);
   // }
 
   public clear = (init?: boolean) => {
@@ -128,10 +146,16 @@ export default class FiltersStorage extends AppManager {
       this.clearFilters();
     } else {
       this.filters = {};
+      this.filtersArr = [];
       this.reloadedPeerIds = new Set();
+      
+      this.localFilters = {};
+      for(const filterId of REAL_FOLDERS) {
+        this.localFilters[filterId] = this.generateLocalFilter(filterId as REAL_FOLDER_ID);
+      }
     }
 
-    this.orderIndex = START_ORDER_INDEX;
+    this.localId = START_LOCAL_ID;
   };
 
   private onUpdateDialogFilter = (update: Update.updateDialogFilter) => {
@@ -141,28 +165,33 @@ export default class FiltersStorage extends AppManager {
       //this.getDialogFilters(true);
       this.rootScope.dispatchEvent('filter_delete', this.filters[update.id]);
       delete this.filters[update.id];
+      findAndSplice(this.filtersArr, (filter) => (filter as DialogFilter.dialogFilter).id === update.id);
     }
 
-    this.appStateManager.pushToState('filters', this.filters);
+    this.pushToState();
   };
 
   private onUpdateDialogFilterOrder = (update: Update.updateDialogFilterOrder) => {
     //console.log('updateDialogFilterOrder', update);
 
-    this.orderIndex = START_ORDER_INDEX;
+    this.localId = START_LOCAL_ID;
     update.order.forEach((filterId, idx) => {
       const filter = this.filters[filterId];
-      delete filter.orderIndex;
-      this.setOrderIndex(filter);
+      delete filter.localId;
+      this.setLocalId(filter);
     });
 
     this.rootScope.dispatchEvent('filter_order', update.order);
 
-    this.appStateManager.pushToState('filters', this.filters);
+    this.pushToState();
   };
 
+  private pushToState() {
+    this.appStateManager.pushToState('filtersArr', this.filtersArr);
+  }
+
   public testDialogForFilter(dialog: Dialog, filter: MyDialogFilter) {
-    if(filter.id <= 1) {
+    if(REAL_FOLDERS.has(filter.id)) {
       return dialog.folder_id === filter.id;
     }
 
@@ -186,7 +215,7 @@ export default class FiltersStorage extends AppManager {
     const pFlags = filter.pFlags;
 
     // exclude_archived
-    if(pFlags.exclude_archived && dialog.folder_id === 1) {
+    if(pFlags.exclude_archived && dialog.folder_id === FOLDER_ID_ARCHIVE) {
       return false;
     }
 
@@ -247,6 +276,10 @@ export default class FiltersStorage extends AppManager {
   public clearFilters() {
     const filters = this.getFilters();
     for(const filterId in filters) { // delete filters
+      if(REAL_FOLDERS.has(+filterId)) {
+        continue;
+      }
+
       this.onUpdateDialogFilter({
         _: 'updateDialogFilter',
         id: +filterId,
@@ -311,13 +344,13 @@ export default class FiltersStorage extends AppManager {
           const f: MyDialogFilter[] = [];
           for(const filterId in this.filters) {
             const filter = this.filters[filterId];
-            ++filter.orderIndex;
+            ++filter.localId;
             f.push(filter);
           }
 
-          filter.orderIndex = START_ORDER_INDEX;
+          filter.localId = START_LOCAL_ID;
 
-          const order = f.sort((a, b) => a.orderIndex - b.orderIndex).map((filter) => filter.id);
+          const order = f.sort((a, b) => a.localId - b.localId).map((filter) => filter.id);
           this.onUpdateDialogFilterOrder({
             _: 'updateDialogFilterOrder',
             order
@@ -427,37 +460,37 @@ export default class FiltersStorage extends AppManager {
 
   public async getDialogFilters(overwrite = false): Promise<MyDialogFilter[]> {
     const keys = Object.keys(this.filters);
-    if(keys.length && !overwrite) {
-      return keys.map((filterId) => this.filters[filterId]).sort((a, b) => a.orderIndex - b.orderIndex);
+    if(keys.length > PREPENDED_FILTERS && !overwrite) {
+      return keys.map((filterId) => this.filters[filterId]).sort((a, b) => a.localId - b.localId);
     }
 
     const filters = await this.apiManager.invokeApiSingle('messages.getDialogFilters');
-    return filters.map((filter) => this.saveDialogFilter(filter, overwrite)).filter(Boolean);
+    return this.prependFilters(filters).map((filter) => this.saveDialogFilter(filter, overwrite)).filter(Boolean);
   }
 
   public getSuggestedDialogsFilters() {
     return this.apiManager.invokeApi('messages.getSuggestedDialogFilters');
   }
 
-  public saveDialogFilter(filter: DialogFilter, update = true) {
+  public saveDialogFilter(filter: DialogFilter, update = true, silent?: boolean) {
     // defineNotNumerableProperties(filter, ['includePeerIds', 'excludePeerIds', 'pinnedPeerIds']);
 
-    // if(filter._ === 'dialogFilterDefault') {
-    //   return;
-    //   // filter = this.getLocalFilter(0);
-    //   // delete filter.orderIndex;
-    // }
+    if(filter._ === 'dialogFilterDefault') {
+      filter = this.localFilters[FOLDER_ID_ALL];
+    }
 
     assumeType<MyDialogFilter>(filter);
-    convertment.forEach(([from, to]) => {
-      assumeType<MyDialogFilter>(filter);
-      filter[to] = filter[from].map((peer) => getPeerId(peer));
-    });
+    if(!REAL_FOLDERS.has(filter.id)) {
+      convertment.forEach(([from, to]) => {
+        assumeType<MyDialogFilter>(filter);
+        filter[to] = filter[from].map((peer) => getPeerId(peer));
+      });
 
-    this.filterIncludedPinnedPeers(filter);
+      this.filterIncludedPinnedPeers(filter);
     
-    filter.include_peers = filter.pinned_peers.concat(filter.include_peers);
-    filter.includePeerIds = filter.pinnedPeerIds.concat(filter.includePeerIds);
+      filter.include_peers = filter.pinned_peers.concat(filter.include_peers);
+      filter.includePeerIds = filter.pinnedPeerIds.concat(filter.includePeerIds);
+    }
 
     const oldFilter = this.filters[filter.id];
     if(oldFilter) {
@@ -466,26 +499,29 @@ export default class FiltersStorage extends AppManager {
       this.filters[filter.id] = filter;
     }
     
-    this.setOrderIndex(filter);
+    this.setLocalId(filter);
     
-    if(update) {
-      this.rootScope.dispatchEvent('filter_update', filter);
-    } else if(!oldFilter) {
-      this.rootScope.dispatchEvent('filter_new', filter);
+    if(!silent) {
+      if(update) {
+        this.rootScope.dispatchEvent('filter_update', filter);
+      } else if(!oldFilter) {
+        this.rootScope.dispatchEvent('filter_new', filter);
+      }
     }
 
     return filter;
   }
 
-  public setOrderIndex(filter: MyDialogFilter) {
-    if(filter.hasOwnProperty('orderIndex')) {
-      if(filter.orderIndex >= this.orderIndex) {
-        this.orderIndex = filter.orderIndex + 1;
+  private setLocalId(filter: MyDialogFilter) {
+    if(filter.localId !== undefined) {
+      if(filter.localId >= this.localId) {
+        this.localId = filter.localId + 1;
       }
     } else {
-      filter.orderIndex = this.orderIndex++ as MyDialogFilter['orderIndex'];
+      filter.localId = this.localId++ as MyDialogFilter['localId'];
+      findAndSplice(this.filtersArr, (_filter) => _filter.id === filter.id);
+      this.filtersArr.push(filter);
+      this.pushToState();
     }
-
-    this.appStateManager.pushToState('filters', this.filters);
   }
 }

src/scripts/in/schema_additional_params.json

@@ -61,9 +61,16 @@
 }, {
   "predicate": "dialogFilter",
   "params": [
-    {"name": "orderIndex", "type": "0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21"},
-    {"name": "peerId", "type": "PeerId"},
-    {"name": "folder_id", "type": "number"}
+    {"name": "localId", "type": "0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21"},
+    {"name": "pinnedPeerIds", "type": "PeerId[]"},
+    {"name": "includePeerIds", "type": "PeerId[]"},
+    {"name": "excludePeerIds", "type": "PeerId[]"},
+    {"name": "exclude_unarchived", "type": "true"}
+  ]
+}, {
+  "predicate": "dialogFilterDefault",
+  "params": [
+    {"name": "localId", "type": "0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21"}
   ]
 }, {
   "predicate": "message",