/* * https://github.com/morethanwords/tweb * Copyright (C) 2019-2021 Eduard Kuzmenko * https://github.com/morethanwords/tweb/blob/master/LICENSE */ import cancelEvent from '../helpers/dom/cancelEvent'; import {attachClickEvent} from '../helpers/dom/clickEvent'; import ListenerSetter from '../helpers/listenerSetter'; import GROUP_CALL_STATE from '../lib/calls/groupCallState'; import rootScope from '../lib/rootScope'; import ButtonIcon from './buttonIcon'; import TopbarWeave from './topbarWeave'; import SetTransition from './singleTransition'; import PopupGroupCall from './groupCall'; import GroupCallDescriptionElement from './groupCall/description'; import GroupCallTitleElement from './groupCall/title'; import PopupElement from './popups'; import throttle from '../helpers/schedulers/throttle'; import GroupCallInstance from '../lib/calls/groupCallInstance'; import CALL_STATE from '../lib/calls/callState'; import replaceContent from '../helpers/dom/replaceContent'; import PeerTitle from './peerTitle'; import CallDescriptionElement from './call/description'; import PopupCall from './call'; import GroupCallMicrophoneIconMini from './groupCall/microphoneIconMini'; import CallInstance from '../lib/calls/callInstance'; import {AppManagers} from '../lib/appManagers/managers'; import groupCallsController from '../lib/calls/groupCallsController'; import StreamManager from '../lib/calls/streamManager'; import callsController from '../lib/calls/callsController'; function convertCallStateToGroupState(state: CALL_STATE, isMuted: boolean) { switch(state) { case CALL_STATE.CLOSING: case CALL_STATE.CLOSED: return GROUP_CALL_STATE.CLOSED; case CALL_STATE.CONNECTED: return isMuted ? GROUP_CALL_STATE.MUTED : GROUP_CALL_STATE.UNMUTED; default: return GROUP_CALL_STATE.CONNECTING; } } const CLASS_NAME = 'topbar-call'; export default class TopbarCall { public container: HTMLElement; private listenerSetter: ListenerSetter; private weave: TopbarWeave; private center: HTMLDivElement; private groupCallTitle: GroupCallTitleElement; private groupCallDescription: GroupCallDescriptionElement; private groupCallMicrophoneIconMini: GroupCallMicrophoneIconMini; private callDescription: CallDescriptionElement; private currentDescription: GroupCallDescriptionElement | CallDescriptionElement; private instance: GroupCallInstance | any/* CallInstance */; private instanceListenerSetter: ListenerSetter; constructor( private managers: AppManagers ) { const listenerSetter = this.listenerSetter = new ListenerSetter(); listenerSetter.add(callsController)('instance', ({instance}) => { if(!this.instance) { this.updateInstance(instance); } }); listenerSetter.add(callsController)('accepting', (instance) => { if(this.instance !== instance) { this.updateInstance(instance); } }); listenerSetter.add(groupCallsController)('instance', (instance) => { this.updateInstance(instance); }); listenerSetter.add(rootScope)('group_call_update', (groupCall) => { const instance = groupCallsController.groupCall; if(instance?.id === groupCall.id) { this.updateInstance(instance); } }); listenerSetter.add(StreamManager.ANALYSER_LISTENER)('amplitude', ({amplitudes, type}) => { const {weave} = this; if(!amplitudes.length || !weave/* || type !== 'input' */) return; let max = 0; for(let i = 0; i < amplitudes.length; ++i) { const {type, value} = amplitudes[i]; max = value > max ? value : max; } weave.setAmplitude(max); }); } private onState = () => { this.updateInstance(this.instance); }; private clearCurrentInstance() { if(!this.instance) return; this.center.textContent = ''; if(this.currentDescription) { this.currentDescription.detach(); this.currentDescription = undefined; } this.instance = undefined; this.instanceListenerSetter.removeAll(); } private updateInstance(instance: TopbarCall['instance']) { if(this.construct) { this.construct(); this.construct = undefined; } const isChangingInstance = this.instance !== instance; if(isChangingInstance) { this.clearCurrentInstance(); this.instance = instance; this.instanceListenerSetter = new ListenerSetter(); this.instanceListenerSetter.add(instance as GroupCallInstance)('state', this.onState); if(instance instanceof GroupCallInstance) { this.currentDescription = this.groupCallDescription; } else { this.currentDescription = this.callDescription; this.instanceListenerSetter.add(instance)('muted', this.onState); } this.container.classList.toggle('is-call', !(instance instanceof GroupCallInstance)); } const isMuted = this.instance.isMuted; const state = instance instanceof GroupCallInstance ? instance.state : convertCallStateToGroupState(instance.connectionState, isMuted); const {weave} = this; weave.componentDidMount(); const isClosed = state === GROUP_CALL_STATE.CLOSED; if((!document.body.classList.contains('is-calling') || isChangingInstance) || isClosed) { if(isClosed) { weave.setAmplitude(0); } SetTransition({ element: document.body, className: 'is-calling', forwards: !isClosed, duration: 250, onTransitionEnd: isClosed ? () => { weave.componentWillUnmount(); this.clearCurrentInstance(); } : undefined }); } if(isClosed) { return; } weave.setCurrentState(state, true); // if(state === GROUP_CALL_STATE.CONNECTING) { // weave.setCurrentState(state, true); // } else { // /* var a = 0; // animate(() => { // a += 0.1; // if(a > 1) a = 0; // weave.setAmplitude(a); // return true; // }); // weave.setAmplitude(1); */ // weave.setCurrentState(state, true); // } this.setTitle(instance); this.setDescription(instance); this.groupCallMicrophoneIconMini.setState(!isMuted); } private setDescription(instance: TopbarCall['instance']) { return this.currentDescription.update(instance as any); } private setTitle(instance: TopbarCall['instance']) { if(instance instanceof GroupCallInstance) { return this.groupCallTitle.update(instance); } else { replaceContent(this.center, new PeerTitle({peerId: instance.interlocutorUserId.toPeerId()}).element); } } private construct() { const {listenerSetter} = this; const container = this.container = document.createElement('div'); container.classList.add('sidebar-header', CLASS_NAME + '-container'); const left = document.createElement('div'); left.classList.add(CLASS_NAME + '-left'); const groupCallMicrophoneIconMini = this.groupCallMicrophoneIconMini = new GroupCallMicrophoneIconMini(); const mute = ButtonIcon(); mute.append(groupCallMicrophoneIconMini.container); left.append(mute); const throttledMuteClick = throttle(() => { this.instance.toggleMuted(); }, 600, true); attachClickEvent(mute, (e) => { cancelEvent(e); throttledMuteClick(); }, {listenerSetter}); const center = this.center = document.createElement('div'); center.classList.add(CLASS_NAME + '-center'); this.groupCallTitle = new GroupCallTitleElement(center); this.groupCallDescription = new GroupCallDescriptionElement(left); this.callDescription = new CallDescriptionElement(left); const right = document.createElement('div'); right.classList.add(CLASS_NAME + '-right'); const end = ButtonIcon('endcall_filled'); right.append(end); attachClickEvent(end, (e) => { cancelEvent(e); const {instance} = this; if(!instance) { return; } if(instance instanceof GroupCallInstance) { instance.hangUp(); } else { instance.hangUp('phoneCallDiscardReasonHangup'); } }, {listenerSetter}); attachClickEvent(container, () => { if(this.instance instanceof GroupCallInstance) { if(PopupElement.getPopups(PopupGroupCall).length) { return; } PopupElement.createPopup(PopupGroupCall).show(); } else if(this.instance instanceof CallInstance) { const popups = PopupElement.getPopups(PopupCall); if(popups.find((popup) => popup.getCallInstance() === this.instance)) { return; } PopupElement.createPopup(PopupCall, this.instance).show(); } }, {listenerSetter}); container.append(left, center, right); const weave = this.weave = new TopbarWeave(); const weaveContainer = weave.render(CLASS_NAME + '-weave'); container.prepend(weaveContainer); document.getElementById('column-center').prepend(container); weave.componentDidMount(); } }