445 lines
14 KiB
TypeScript
445 lines
14 KiB
TypeScript
import { Decoder } from "syncod";
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import logger from 'App/logger';
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import Resource, { TYPES } from 'Types/session/resource'; // MBTODO: player types?
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import { TYPES as EVENT_TYPES } from 'Types/session/event';
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import Log from 'Types/session/log';
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import { update } from '../store';
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import {
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init as initListsDepr,
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append as listAppend,
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setStartTime as setListsStartTime
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} from '../lists';
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import StatedScreen from './StatedScreen/StatedScreen';
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import ListWalker from './managers/ListWalker';
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import PagesManager from './managers/PagesManager';
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import MouseMoveManager from './managers/MouseMoveManager';
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import PerformanceTrackManager from './managers/PerformanceTrackManager';
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import WindowNodeCounter from './managers/WindowNodeCounter';
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import ActivityManager from './managers/ActivityManager';
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import AssistManager from './managers/AssistManager';
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import MFileReader from './messages/MFileReader';
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import loadFiles from './network/loadFiles';
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import { INITIAL_STATE as SUPER_INITIAL_STATE, State as SuperState } from './StatedScreen/StatedScreen';
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import { INITIAL_STATE as ASSIST_INITIAL_STATE, State as AssistState } from './managers/AssistManager';
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import { INITIAL_STATE as LISTS_INITIAL_STATE , LIST_NAMES, initLists } from './Lists';
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import type { PerformanceChartPoint } from './managers/PerformanceTrackManager';
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import type { SkipInterval } from './managers/ActivityManager';
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export interface State extends SuperState, AssistState {
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performanceChartData: PerformanceChartPoint[],
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skipIntervals: SkipInterval[],
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connType?: string,
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connBandwidth?: number,
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location?: string,
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performanceChartTime?: number,
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domContentLoadedTime?: any,
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domBuildingTime?: any,
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loadTime?: any,
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}
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export const INITIAL_STATE: State = {
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...SUPER_INITIAL_STATE,
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...LISTS_INITIAL_STATE,
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...ASSIST_INITIAL_STATE,
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performanceChartData: [],
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skipIntervals: [],
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};
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import type {
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Message,
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SetPageLocation,
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ConnectionInformation,
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SetViewportSize,
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SetViewportScroll,
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MouseClick,
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} from './messages';
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import type { Timed } from './messages/timed';
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export default class MessageDistributor extends StatedScreen {
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// TODO: consistent with the other data-lists
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private readonly locationEventManager: ListWalker<any>/*<LocationEvent>*/ = new ListWalker();
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private readonly locationManager: ListWalker<SetPageLocation> = new ListWalker();
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private readonly loadedLocationManager: ListWalker<SetPageLocation> = new ListWalker();
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private readonly connectionInfoManger: ListWalker<ConnectionInformation> = new ListWalker();
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private readonly performanceTrackManager: PerformanceTrackManager = new PerformanceTrackManager();
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private readonly windowNodeCounter: WindowNodeCounter = new WindowNodeCounter();
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private readonly clickManager: ListWalker<MouseClick> = new ListWalker();
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private readonly resizeManager: ListWalker<SetViewportSize> = new ListWalker([]);
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private readonly pagesManager: PagesManager;
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private readonly mouseMoveManager: MouseMoveManager;
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private readonly assistManager: AssistManager;
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private readonly scrollManager: ListWalker<SetViewportScroll> = new ListWalker();
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private readonly decoder = new Decoder();
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private readonly lists = initLists();
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private activirtManager: ActivityManager | null = null;
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private readonly sessionStart: number;
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private navigationStartOffset: number = 0;
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private lastMessageTime: number = 0;
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constructor(private readonly session: any /*Session*/, config: any, live: boolean) {
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super();
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this.pagesManager = new PagesManager(this, this.session.isMobile)
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this.mouseMoveManager = new MouseMoveManager(this);
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this.assistManager = new AssistManager(session, this, config);
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this.sessionStart = this.session.startedAt;
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if (live) {
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initListsDepr({})
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this.assistManager.connect();
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} else {
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this.activirtManager = new ActivityManager(this.session.duration.milliseconds);
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/* == REFACTOR_ME == */
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const eventList = this.session.events.toJSON();
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initListsDepr({
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event: eventList,
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stack: this.session.stackEvents.toJSON(),
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resource: this.session.resources.toJSON(),
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});
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eventList.forEach(e => {
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if (e.type === EVENT_TYPES.LOCATION) { //TODO type system
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this.locationEventManager.append(e);
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}
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});
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this.session.errors.forEach(e => {
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this.lists.exceptions.append(e);
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});
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/* === */
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this.loadMessages();
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}
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}
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private waitingForFiles: boolean = false
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private loadMessages(): void {
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this.setMessagesLoading(true)
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this.waitingForFiles = true
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const r = new MFileReader(new Uint8Array(), this.sessionStart)
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const msgs: Array<Message> = []
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loadFiles(this.session.mobsUrl,
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b => {
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r.append(b)
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let next: ReturnType<MFileReader['next']>
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while (next = r.next()) {
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const [msg, index] = next
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this.distributeMessage(msg, index)
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msgs.push(msg)
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}
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logger.info("Messages count: ", msgs.length, msgs)
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// @ts-ignore Hack for upet (TODO: fix ordering in one mutation in tracker(removes first))
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const headChildrenIds = msgs.filter(m => m.parentID === 1).map(m => m.id);
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this.pagesManager.sortPages((m1, m2) => {
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if (m1.time === m2.time) {
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if (m1.tp === "remove_node" && m2.tp !== "remove_node") {
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if (headChildrenIds.includes(m1.id)) {
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return -1;
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}
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} else if (m2.tp === "remove_node" && m1.tp !== "remove_node") {
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if (headChildrenIds.includes(m2.id)) {
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return 1;
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}
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} else if (m2.tp === "remove_node" && m1.tp === "remove_node") {
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const m1FromHead = headChildrenIds.includes(m1.id);
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const m2FromHead = headChildrenIds.includes(m2.id);
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if (m1FromHead && !m2FromHead) {
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return -1;
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} else if (m2FromHead && !m1FromHead) {
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return 1;
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}
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}
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}
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return 0;
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})
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const stateToUpdate: {[key:string]: any} = {
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performanceChartData: this.performanceTrackManager.chartData,
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performanceAvaliability: this.performanceTrackManager.avaliability,
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}
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LIST_NAMES.forEach(key => {
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stateToUpdate[ `${ key }List` ] = this.lists[ key ].list
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})
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update(stateToUpdate)
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this.setMessagesLoading(false)
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}
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)
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.then(() => {
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this.windowNodeCounter.reset()
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if (this.activirtManager) {
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this.activirtManager.end()
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update({
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skipIntervals: this.activirtManager.list
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})
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}
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this.waitingForFiles = false
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this.setMessagesLoading(false)
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})
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.catch(e => {
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logger.error(e)
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this.waitingForFiles = false
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this.setMessagesLoading(false)
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update({ error: true })
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})
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}
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move(t: number, index?: number): void {
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const stateToUpdate: Partial<State> = {};
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/* == REFACTOR_ME == */
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const lastLoadedLocationMsg = this.loadedLocationManager.moveGetLast(t, index);
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if (!!lastLoadedLocationMsg) {
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setListsStartTime(lastLoadedLocationMsg.time)
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this.navigationStartOffset = lastLoadedLocationMsg.navigationStart - this.sessionStart;
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}
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const llEvent = this.locationEventManager.moveGetLast(t, index);
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if (!!llEvent) {
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if (llEvent.domContentLoadedTime != null) {
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stateToUpdate.domContentLoadedTime = {
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time: llEvent.domContentLoadedTime + this.navigationStartOffset, //TODO: predefined list of load event for the network tab (merge events & SetPageLocation: add navigationStart to db)
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value: llEvent.domContentLoadedTime,
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}
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}
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if (llEvent.loadTime != null) {
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stateToUpdate.loadTime = {
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time: llEvent.loadTime + this.navigationStartOffset,
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value: llEvent.loadTime,
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}
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}
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if (llEvent.domBuildingTime != null) {
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stateToUpdate.domBuildingTime = llEvent.domBuildingTime;
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}
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}
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/* === */
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const lastLocationMsg = this.locationManager.moveGetLast(t, index);
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if (!!lastLocationMsg) {
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stateToUpdate.location = lastLocationMsg.url;
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}
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const lastConnectionInfoMsg = this.connectionInfoManger.moveGetLast(t, index);
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if (!!lastConnectionInfoMsg) {
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stateToUpdate.connType = lastConnectionInfoMsg.type;
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stateToUpdate.connBandwidth = lastConnectionInfoMsg.downlink;
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}
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const lastPerformanceTrackMessage = this.performanceTrackManager.moveGetLast(t, index);
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if (!!lastPerformanceTrackMessage) {
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stateToUpdate.performanceChartTime = lastPerformanceTrackMessage.time;
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}
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LIST_NAMES.forEach(key => {
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const lastMsg = this.lists[key].moveGetLast(t, key === 'exceptions' ? undefined : index);
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if (lastMsg != null) {
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stateToUpdate[`${key}ListNow`] = this.lists[key].listNow;
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}
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});
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Object.keys(stateToUpdate).length > 0 && update(stateToUpdate);
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/* Sequence of the managers is important here */
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// Preparing the size of "screen"
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const lastResize = this.resizeManager.moveGetLast(t, index);
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if (!!lastResize) {
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this.setSize(lastResize)
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}
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this.pagesManager.moveReady(t).then(() => {
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const lastScroll = this.scrollManager.moveGetLast(t, index);
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if (!!lastScroll && this.window) {
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this.window.scrollTo(lastScroll.x, lastScroll.y);
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}
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// Moving mouse and setting :hover classes on ready view
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this.mouseMoveManager.move(t);
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const lastClick = this.clickManager.moveGetLast(t);
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if (!!lastClick && t - lastClick.time < 600) { // happend during last 600ms
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this.cursor.click();
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}
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// After all changes - redraw the marker
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//this.marker.redraw();
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})
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if (this.waitingForFiles && this.lastMessageTime <= t) {
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this.setMessagesLoading(true)
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}
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}
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private decodeMessage(msg, keys: Array<string>) {
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const decoded = {};
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try {
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keys.forEach(key => {
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decoded[key] = this.decoder.decode(msg[key]);
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});
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} catch (e) {
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logger.error("Error on message decoding: ", e, msg);
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return null;
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}
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return { ...msg, ...decoded };
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}
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/* Binded */
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distributeMessage(msg: Message, index: number): void {
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this.lastMessageTime = Math.max(msg.time, this.lastMessageTime)
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if ([
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"mouse_move",
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"mouse_click",
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"create_element_node", // not a user activity, though visual change
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"set_input_value",
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"set_input_checked",
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"set_viewport_size",
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"set_viewport_scroll",
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].includes(msg.tp)) {
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this.activirtManager?.updateAcctivity(msg.time);
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}
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//const index = i + index; //?
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let decoded;
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const time = msg.time;
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switch (msg.tp) {
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/* Lists: */
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case "console_log":
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if (msg.level === 'debug') break;
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listAppend("log", Log({
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level: msg.level,
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value: msg.value,
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time,
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index,
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}));
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break;
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case "fetch":
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listAppend("fetch", Resource({
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method: msg.method,
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url: msg.url,
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payload: msg.request,
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response: msg.response,
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status: msg.status,
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duration: msg.duration,
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type: TYPES.FETCH,
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time: msg.timestamp - this.sessionStart, //~
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index,
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}));
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break;
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/* */
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case "set_page_location":
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this.locationManager.append(msg);
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if (msg.navigationStart > 0) {
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this.loadedLocationManager.append(msg);
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}
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break;
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case "set_viewport_size":
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this.resizeManager.append(msg);
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break;
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case "mouse_move":
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this.mouseMoveManager.append(msg);
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break;
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case "mouse_click":
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this.clickManager.append(msg);
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break;
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case "set_viewport_scroll":
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this.scrollManager.append(msg);
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break;
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case "performance_track":
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this.performanceTrackManager.append(msg);
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break;
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case "set_page_visibility":
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this.performanceTrackManager.handleVisibility(msg)
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break;
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case "connection_information":
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this.connectionInfoManger.append(msg);
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break;
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case "o_table":
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this.decoder.set(msg.key, msg.value);
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break;
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case "redux":
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decoded = this.decodeMessage(msg, ["state", "action"]);
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logger.log(decoded)
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if (decoded != null) {
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this.lists.redux.append(decoded);
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}
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break;
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case "ng_rx":
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decoded = this.decodeMessage(msg, ["state", "action"]);
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logger.log(decoded)
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if (decoded != null) {
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this.lists.ngrx.append(decoded);
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}
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break;
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case "vuex":
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decoded = this.decodeMessage(msg, ["state", "mutation"]);
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logger.log(decoded)
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if (decoded != null) {
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this.lists.vuex.append(decoded);
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}
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break;
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case "mob_x":
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decoded = this.decodeMessage(msg, ["payload"]);
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logger.log(decoded)
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if (decoded != null) {
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this.lists.mobx.append(decoded);
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}
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break;
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case "graph_ql":
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this.lists.graphql.append(msg);
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break;
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case "profiler":
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this.lists.profiles.append(msg);
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break;
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case "long_task":
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this.lists.longtasks.append({
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...msg,
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time: msg.timestamp - this.sessionStart,
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});
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break;
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default:
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switch (msg.tp) {
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case "create_document":
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this.windowNodeCounter.reset();
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this.performanceTrackManager.setCurrentNodesCount(this.windowNodeCounter.count);
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break;
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case "create_text_node":
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case "create_element_node":
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this.windowNodeCounter.addNode(msg.id, msg.parentID);
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this.performanceTrackManager.setCurrentNodesCount(this.windowNodeCounter.count);
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break;
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case "move_node":
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this.windowNodeCounter.moveNode(msg.id, msg.parentID);
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this.performanceTrackManager.setCurrentNodesCount(this.windowNodeCounter.count);
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break;
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case "remove_node":
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this.windowNodeCounter.removeNode(msg.id);
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this.performanceTrackManager.setCurrentNodesCount(this.windowNodeCounter.count);
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break;
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}
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this.pagesManager.appendMessage(msg);
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break;
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}
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}
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getLastMessageTime(): number {
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return this.lastMessageTime;
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}
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getFirstMessageTime(): number {
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return this.pagesManager.minTime;
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}
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// TODO: clean managers?
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clean() {
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super.clean();
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update(INITIAL_STATE);
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this.assistManager.clear();
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}
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}
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