@hsaadawy/ngx-chat
Version:
163 lines • 27.9 kB
JavaScript
import { __awaiter } from "tslib";
import { xml } from '@xmpp/client';
import { BehaviorSubject, combineLatest, merge } from 'rxjs';
import { debounceTime, delay, distinctUntilChanged, map, share } from 'rxjs/operators';
import { Direction } from '../../../../core/message';
import { findSortedInsertionIndexLast } from '../../../../core/utils-array';
import { AbstractStanzaBuilder } from '../abstract-stanza-builder';
import { AbstractXmppPlugin } from './abstract-xmpp-plugin';
const STORAGE_NGX_CHAT_LAST_READ_DATE = 'ngxchat:unreadmessagedate';
const wrapperNodeName = 'entries';
const nodeName = 'last-read';
class LastReadEntriesNodeBuilder extends AbstractStanzaBuilder {
constructor() {
super(...arguments);
this.lastReadNodes = [];
}
addLastReadNode(jid, date) {
this.lastReadNodes.push(xml(nodeName, { jid, date }));
}
toStanza() {
return xml(wrapperNodeName, {}, this.lastReadNodes);
}
}
/**
* Unofficial plugin using XEP-0163 / PubSub to track count of unread messages per recipient
*
* It publishes entries to a private PubSub-Node 'ngxchat:unreadmessagedate'
* The stored elements look like this:
* <item id="current">
* <entries>
* <last-read jid="user1@host1.tld" date="1546419050584"/>
* <last-read jid="user2@host1.tld" date="1546419050000"/>
* </entries>
* </item>
*/
export class UnreadMessageCountPlugin extends AbstractXmppPlugin {
constructor(chatService, chatMessageListRegistry, publishSubscribePlugin, entityTimePlugin, multiUserChatPlugin) {
super();
this.chatService = chatService;
this.chatMessageListRegistry = chatMessageListRegistry;
this.publishSubscribePlugin = publishSubscribePlugin;
this.entityTimePlugin = entityTimePlugin;
this.multiUserChatPlugin = multiUserChatPlugin;
/**
* emits as soon as the unread message count changes, you might want to debounce it with e.g. half a a second, as
* new messages might be acknowledged in another session.
*/
this.jidToUnreadCount$ = new BehaviorSubject(new Map());
this.jidToLastReadTimestamp = new Map();
this.recipientIdToMessageSubscription = new Map();
this.chatMessageListRegistry.chatOpened$
.pipe(delay(0))
.subscribe(recipient => this.checkForUnreadCountChange(recipient));
merge(multiUserChatPlugin.rooms$, this.chatService.contactCreated$.pipe(map(contact => [contact]))).subscribe(recipients => {
for (const recipient of recipients) {
const jid = recipient.jidBare.toString();
if (!this.recipientIdToMessageSubscription.has(jid)) {
const messages$ = recipient.messages$;
const updateUnreadCountSubscription = messages$
.pipe(debounceTime(20))
.subscribe(() => this.checkForUnreadCountChange(recipient));
this.recipientIdToMessageSubscription.set(jid, updateUnreadCountSubscription);
}
}
});
this.publishSubscribePlugin.publish$
.subscribe((event) => this.handlePubSubEvent(event));
this.unreadMessageCountSum$ = combineLatest([this.jidToUnreadCount$, this.chatService.blockedContactIds$])
.pipe(debounceTime(20), map(([jidToUnreadCount, blockedContactIdSet]) => {
let sum = 0;
for (const [recipientJid, count] of jidToUnreadCount) {
if (!blockedContactIdSet.has(recipientJid)) {
sum += count;
}
}
return sum;
}), distinctUntilChanged(), share());
}
checkForUnreadCountChange(recipient) {
return __awaiter(this, void 0, void 0, function* () {
if (this.chatMessageListRegistry.isChatOpen(recipient)) {
this.jidToLastReadTimestamp.set(recipient.jidBare.toString(), yield this.entityTimePlugin.getNow());
yield this.persistLastSeenDates();
}
this.updateContactUnreadMessageState(recipient);
});
}
onBeforeOnline() {
return __awaiter(this, void 0, void 0, function* () {
const fetchedDates = yield this.fetchLastSeenDates();
this.mergeJidToDates(fetchedDates);
});
}
onOffline() {
for (const subscription of this.recipientIdToMessageSubscription.values()) {
subscription.unsubscribe();
}
this.recipientIdToMessageSubscription.clear();
this.jidToLastReadTimestamp.clear();
this.jidToUnreadCount$.next(new Map());
}
fetchLastSeenDates() {
return __awaiter(this, void 0, void 0, function* () {
const entries = yield this.publishSubscribePlugin.retrieveNodeItems(STORAGE_NGX_CHAT_LAST_READ_DATE);
return this.parseLastSeenDates(entries);
});
}
parseLastSeenDates(topLevelElements) {
const result = new Map();
if (topLevelElements.length === 1) {
const [itemElement] = topLevelElements;
for (const lastReadEntry of itemElement.getChild(wrapperNodeName).getChildren(nodeName)) {
const { jid, date } = lastReadEntry.attrs;
if (!isNaN(date)) {
result.set(jid, date);
}
}
}
return result;
}
updateContactUnreadMessageState(recipient) {
const contactJid = recipient.jidBare.toString();
const lastReadDate = this.jidToLastReadTimestamp.get(contactJid) || 0;
const contactUnreadMessageCount = this.calculateUnreadMessageCount(recipient, lastReadDate);
const jidToCount = this.jidToUnreadCount$.getValue();
if (jidToCount.get(contactJid) !== contactUnreadMessageCount) {
this.jidToUnreadCount$.next(jidToCount.set(contactJid, contactUnreadMessageCount));
}
}
calculateUnreadMessageCount(recipient, lastReadTimestamp) {
const firstUnreadMessageIndex = findSortedInsertionIndexLast(lastReadTimestamp, recipient.messages, message => message.datetime.getTime());
return recipient.messages.slice(firstUnreadMessageIndex)
.filter(message => message.direction === Direction.in)
.length;
}
persistLastSeenDates() {
return __awaiter(this, void 0, void 0, function* () {
const lastReadNodeBuilder = new LastReadEntriesNodeBuilder();
for (const [jid, date] of this.jidToLastReadTimestamp) {
lastReadNodeBuilder.addLastReadNode(jid, date.toString());
}
yield this.publishSubscribePlugin.storePrivatePayloadPersistent(STORAGE_NGX_CHAT_LAST_READ_DATE, 'current', lastReadNodeBuilder.toStanza());
});
}
handlePubSubEvent(event) {
const items = event.getChild('items');
const itemsNode = items && items.attrs.node;
const item = items && items.getChildren('item');
if (itemsNode === STORAGE_NGX_CHAT_LAST_READ_DATE && item) {
const publishedLastJidToDate = this.parseLastSeenDates(item);
this.mergeJidToDates(publishedLastJidToDate);
}
}
mergeJidToDates(newJidToDate) {
for (const [jid, date] of newJidToDate) {
const oldLastReadDate = this.jidToLastReadTimestamp.get(jid);
if (!oldLastReadDate || oldLastReadDate < date) {
this.jidToLastReadTimestamp.set(jid, date);
}
}
}
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"unread-message-count.plugin.js","sourceRoot":"","sources":["../../../../../../../../../projects/pazznetwork/ngx-chat/src/lib/services/adapters/xmpp/plugins/unread-message-count.plugin.ts"],"names":[],"mappings":";AAAA,OAAO,EAAE,GAAG,EAAE,MAAM,cAAc,CAAC;AAEnC,OAAO,EAAE,eAAe,EAAE,aAAa,EAAE,KAAK,EAAqC,MAAM,MAAM,CAAC;AAChG,OAAO,EAAE,YAAY,EAAE,KAAK,EAAE,oBAAoB,EAAE,GAAG,EAAE,KAAK,EAAE,MAAM,gBAAgB,CAAC;AACvF,OAAO,EAAE,SAAS,EAAW,MAAM,0BAA0B,CAAC;AAE9D,OAAO,EAAE,4BAA4B,EAAE,MAAM,8BAA8B,CAAC;AAE5E,OAAO,EAAE,qBAAqB,EAAE,MAAM,4BAA4B,CAAC;AAEnE,OAAO,EAAE,kBAAkB,EAAE,MAAM,wBAAwB,CAAC;AAK5D,MAAM,+BAA+B,GAAG,2BAA2B,CAAC;AACpE,MAAM,eAAe,GAAG,SAAS,CAAC;AAClC,MAAM,QAAQ,GAAG,WAAW,CAAC;AAK7B,MAAM,0BAA2B,SAAQ,qBAAqB;IAA9D;;QAEY,kBAAa,GAAG,EAAe,CAAC;IAY5C,CAAC;IAVG,eAAe,CAAC,GAAW,EAAE,IAAY;QACrC,IAAI,CAAC,aAAa,CAAC,IAAI,CACnB,GAAG,CAAC,QAAQ,EAAE,EAAC,GAAG,EAAE,IAAI,EAAC,CAAC,CAC7B,CAAC;IACN,CAAC;IAED,QAAQ;QACJ,OAAO,GAAG,CAAC,eAAe,EAAE,EAAE,EAAE,IAAI,CAAC,aAAa,CAAC,CAAC;IACxD,CAAC;CAEJ;AAED;;;;;;;;;;;GAWG;AACH,MAAM,OAAO,wBAAyB,SAAQ,kBAAkB;IAc5D,YACY,WAA4B,EAC5B,uBAAuD,EACvD,sBAA8C,EAC9C,gBAAkC,EAClC,mBAAwC;QAEhD,KAAK,EAAE,CAAC;QANA,gBAAW,GAAX,WAAW,CAAiB;QAC5B,4BAAuB,GAAvB,uBAAuB,CAAgC;QACvD,2BAAsB,GAAtB,sBAAsB,CAAwB;QAC9C,qBAAgB,GAAhB,gBAAgB,CAAkB;QAClC,wBAAmB,GAAnB,mBAAmB,CAAqB;QAbpD;;;WAGG;QACa,sBAAiB,GAAiC,IAAI,eAAe,CAAC,IAAI,GAAG,EAAkB,CAAC,CAAC;QAChG,2BAAsB,GAA2B,IAAI,GAAG,EAAkB,CAAC;QAC3E,qCAAgC,GAAG,IAAI,GAAG,EAAwB,CAAC;QAWhF,IAAI,CAAC,uBAAuB,CAAC,WAAW;aACnC,IAAI,CACD,KAAK,CAAC,CAAC,CAAC,CACX;aACA,SAAS,CAAC,SAAS,CAAC,EAAE,CAAC,IAAI,CAAC,yBAAyB,CAAC,SAAS,CAAC,CAAC,CAAC;QAEvE,KAAK,CACD,mBAAmB,CAAC,MAAM,EAC1B,IAAI,CAAC,WAAW,CAAC,eAAe,CAAC,IAAI,CAAC,GAAG,CAAC,OAAO,CAAC,EAAE,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC,CACnE,CAAC,SAAS,CAAC,UAAU,CAAC,EAAE;YACrB,KAAK,MAAM,SAAS,IAAI,UAAU,EAAE;gBAChC,MAAM,GAAG,GAAG,SAAS,CAAC,OAAO,CAAC,QAAQ,EAAE,CAAC;gBACzC,IAAI,CAAC,IAAI,CAAC,gCAAgC,CAAC,GAAG,CAAC,GAAG,CAAC,EAAE;oBACjD,MAAM,SAAS,GAAqB,SAAS,CAAC,SAAS,CAAC;oBACxD,MAAM,6BAA6B,GAAG,SAAS;yBAC1C,IAAI,CAAC,YAAY,CAAC,EAAE,CAAC,CAAC;yBACtB,SAAS,CAAC,GAAG,EAAE,CAAC,IAAI,CAAC,yBAAyB,CAAC,SAAS,CAAC,CAAC,CAAC;oBAChE,IAAI,CAAC,gCAAgC,CAAC,GAAG,CAAC,GAAG,EAAE,6BAA6B,CAAC,CAAC;iBACjF;aACJ;QACL,CAAC,CAAC,CAAC;QAEH,IAAI,CAAC,sBAAsB,CAAC,QAAQ;aAC/B,SAAS,CAAC,CAAC,KAAK,EAAE,EAAE,CAAC,IAAI,CAAC,iBAAiB,CAAC,KAAK,CAAC,CAAC,CAAC;QAEzD,IAAI,CAAC,sBAAsB,GAAG,aAAa,CAAC,CAAC,IAAI,CAAC,iBAAiB,EAAE,IAAI,CAAC,WAAW,CAAC,kBAAkB,CAAC,CAAC;aACrG,IAAI,CACD,YAAY,CAAC,EAAE,CAAC,EAChB,GAAG,CAAC,CAAC,CAAC,gBAAgB,EAAE,mBAAmB,CAAC,EAAE,EAAE;YAC5C,IAAI,GAAG,GAAG,CAAC,CAAC;YACZ,KAAK,MAAM,CAAC,YAAY,EAAE,KAAK,CAAC,IAAI,gBAAgB,EAAE;gBAClD,IAAI,CAAC,mBAAmB,CAAC,GAAG,CAAC,YAAY,CAAC,EAAE;oBACxC,GAAG,IAAI,KAAK,CAAC;iBAChB;aACJ;YACD,OAAO,GAAG,CAAC;QACf,CAAC,CAAC,EACF,oBAAoB,EAAE,EACtB,KAAK,EAAE,CACV,CAAC;IACV,CAAC;IAEa,yBAAyB,CAAC,SAAoB;;YACxD,IAAI,IAAI,CAAC,uBAAuB,CAAC,UAAU,CAAC,SAAS,CAAC,EAAE;gBACpD,IAAI,CAAC,sBAAsB,CAAC,GAAG,CAAC,SAAS,CAAC,OAAO,CAAC,QAAQ,EAAE,EAAE,MAAM,IAAI,CAAC,gBAAgB,CAAC,MAAM,EAAE,CAAC,CAAC;gBACpG,MAAM,IAAI,CAAC,oBAAoB,EAAE,CAAC;aACrC;YACD,IAAI,CAAC,+BAA+B,CAAC,SAAS,CAAC,CAAC;QACpD,CAAC;KAAA;IAEK,cAAc;;YAChB,MAAM,YAAY,GAAG,MAAM,IAAI,CAAC,kBAAkB,EAAE,CAAC;YACrD,IAAI,CAAC,eAAe,CAAC,YAAY,CAAC,CAAC;QACvC,CAAC;KAAA;IAED,SAAS;QACL,KAAK,MAAM,YAAY,IAAI,IAAI,CAAC,gCAAgC,CAAC,MAAM,EAAE,EAAE;YACvE,YAAY,CAAC,WAAW,EAAE,CAAC;SAC9B;QACD,IAAI,CAAC,gCAAgC,CAAC,KAAK,EAAE,CAAC;QAC9C,IAAI,CAAC,sBAAsB,CAAC,KAAK,EAAE,CAAC;QACpC,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC,IAAI,GAAG,EAAkB,CAAC,CAAC;IAC3D,CAAC;IAEa,kBAAkB;;YAC5B,MAAM,OAAO,GAAG,MAAM,IAAI,CAAC,sBAAsB,CAAC,iBAAiB,CAAC,+BAA+B,CAAC,CAAC;YACrG,OAAO,IAAI,CAAC,kBAAkB,CAAC,OAAO,CAAC,CAAC;QAC5C,CAAC;KAAA;IAEO,kBAAkB,CAAC,gBAA2B;QAClD,MAAM,MAAM,GAA2B,IAAI,GAAG,EAAkB,CAAC;QAEjE,IAAI,gBAAgB,CAAC,MAAM,KAAK,CAAC,EAAE;YAC/B,MAAM,CAAC,WAAW,CAAC,GAAG,gBAAgB,CAAC;YACvC,KAAK,MAAM,aAAa,IAAI,WAAW,CAAC,QAAQ,CAAC,eAAe,CAAC,CAAC,WAAW,CAAC,QAAQ,CAAC,EAAE;gBACrF,MAAM,EAAC,GAAG,EAAE,IAAI,EAAC,GAAG,aAAa,CAAC,KAAK,CAAC;gBACxC,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,EAAE;oBACd,MAAM,CAAC,GAAG,CAAC,GAAG,EAAE,IAAI,CAAC,CAAC;iBACzB;aACJ;SACJ;QAED,OAAO,MAAM,CAAC;IAClB,CAAC;IAED,+BAA+B,CAAC,SAAoB;QAChD,MAAM,UAAU,GAAG,SAAS,CAAC,OAAO,CAAC,QAAQ,EAAE,CAAC;QAChD,MAAM,YAAY,GAAG,IAAI,CAAC,sBAAsB,CAAC,GAAG,CAAC,UAAU,CAAC,IAAI,CAAC,CAAC;QACtE,MAAM,yBAAyB,GAAG,IAAI,CAAC,2BAA2B,CAAC,SAAS,EAAE,YAAY,CAAC,CAAC;QAC5F,MAAM,UAAU,GAAG,IAAI,CAAC,iBAAiB,CAAC,QAAQ,EAAE,CAAC;QACrD,IAAI,UAAU,CAAC,GAAG,CAAC,UAAU,CAAC,KAAK,yBAAyB,EAAE;YAC1D,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC,UAAU,CAAC,GAAG,CAAC,UAAU,EAAE,yBAAyB,CAAC,CAAC,CAAC;SACtF;IACL,CAAC;IAEO,2BAA2B,CAAC,SAAoB,EAAE,iBAAyB;QAC/E,MAAM,uBAAuB,GAAG,4BAA4B,CAAC,iBAAiB,EAAE,SAAS,CAAC,QAAQ,EAC9F,OAAO,CAAC,EAAE,CAAC,OAAO,CAAC,QAAQ,CAAC,OAAO,EAAE,CAAC,CAAC;QAC3C,OAAO,SAAS,CAAC,QAAQ,CAAC,KAAK,CAAC,uBAAuB,CAAC;aACnD,MAAM,CAAC,OAAO,CAAC,EAAE,CAAC,OAAO,CAAC,SAAS,KAAK,SAAS,CAAC,EAAE,CAAC;aACrD,MAAM,CAAC;IAChB,CAAC;IAEa,oBAAoB;;YAC9B,MAAM,mBAAmB,GAAG,IAAI,0BAA0B,EAAE,CAAC;YAC7D,KAAK,MAAM,CAAC,GAAG,EAAE,IAAI,CAAC,IAAI,IAAI,CAAC,sBAAsB,EAAE;gBACnD,mBAAmB,CAAC,eAAe,CAAC,GAAG,EAAE,IAAI,CAAC,QAAQ,EAAE,CAAC,CAAC;aAC7D;YAED,MAAM,IAAI,CAAC,sBAAsB,CAAC,6BAA6B,CAC3D,+BAA+B,EAC/B,SAAS,EACT,mBAAmB,CAAC,QAAQ,EAAE,CAAC,CAAC;QACxC,CAAC;KAAA;IAEO,iBAAiB,CAAC,KAAc;QACpC,MAAM,KAAK,GAAG,KAAK,CAAC,QAAQ,CAAC,OAAO,CAAC,CAAC;QACtC,MAAM,SAAS,GAAG,KAAK,IAAI,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC;QAC5C,MAAM,IAAI,GAAG,KAAK,IAAI,KAAK,CAAC,WAAW,CAAC,MAAM,CAAC,CAAC;QAChD,IAAI,SAAS,KAAK,+BAA+B,IAAI,IAAI,EAAE;YACvD,MAAM,sBAAsB,GAAG,IAAI,CAAC,kBAAkB,CAAC,IAAI,CAAC,CAAC;YAC7D,IAAI,CAAC,eAAe,CAAC,sBAAsB,CAAC,CAAC;SAChD;IACL,CAAC;IAEO,eAAe,CAAC,YAAoC;QACxD,KAAK,MAAM,CAAC,GAAG,EAAE,IAAI,CAAC,IAAI,YAAY,EAAE;YACpC,MAAM,eAAe,GAAG,IAAI,CAAC,sBAAsB,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC;YAC7D,IAAI,CAAC,eAAe,IAAI,eAAe,GAAG,IAAI,EAAE;gBAC5C,IAAI,CAAC,sBAAsB,CAAC,GAAG,CAAC,GAAG,EAAE,IAAI,CAAC,CAAC;aAC9C;SACJ;IACL,CAAC;CACJ","sourcesContent":["import { xml } from '@xmpp/client';\r\nimport { Element } from 'ltx';\r\nimport { BehaviorSubject, combineLatest, merge, Observable, Subject, Subscription } from 'rxjs';\r\nimport { debounceTime, delay, distinctUntilChanged, map, share } from 'rxjs/operators';\r\nimport { Direction, Message } from '../../../../core/message';\r\nimport { Recipient } from '../../../../core/recipient';\r\nimport { findSortedInsertionIndexLast } from '../../../../core/utils-array';\r\nimport { ChatMessageListRegistryService } from '../../../chat-message-list-registry.service';\r\nimport { AbstractStanzaBuilder } from '../abstract-stanza-builder';\r\nimport { XmppChatAdapter } from '../xmpp-chat-adapter.service';\r\nimport { AbstractXmppPlugin } from './abstract-xmpp-plugin';\r\nimport { EntityTimePlugin } from './entity-time.plugin';\r\nimport { MultiUserChatPlugin } from './multi-user-chat.plugin';\r\nimport { PublishSubscribePlugin } from './publish-subscribe.plugin';\r\n\r\nconst STORAGE_NGX_CHAT_LAST_READ_DATE = 'ngxchat:unreadmessagedate';\r\nconst wrapperNodeName = 'entries';\r\nconst nodeName = 'last-read';\r\n\r\nexport type JidToNumber = Map<string, number>;\r\ntype JidToLastReadTimestamp = Map<string, number>;\r\n\r\nclass LastReadEntriesNodeBuilder extends AbstractStanzaBuilder {\r\n\r\n    private lastReadNodes = [] as Element[];\r\n\r\n    addLastReadNode(jid: string, date: string) {\r\n        this.lastReadNodes.push(\r\n            xml(nodeName, {jid, date}),\r\n        );\r\n    }\r\n\r\n    toStanza(): Element {\r\n        return xml(wrapperNodeName, {}, this.lastReadNodes);\r\n    }\r\n\r\n}\r\n\r\n/**\r\n * Unofficial plugin using XEP-0163 / PubSub to track count of unread messages per recipient\r\n *\r\n * It publishes entries to a private PubSub-Node 'ngxchat:unreadmessagedate'\r\n * The stored elements look like this:\r\n * <item id=\"current\">\r\n *     <entries>\r\n *         <last-read jid=\"user1@host1.tld\" date=\"1546419050584\"/>\r\n *         <last-read jid=\"user2@host1.tld\" date=\"1546419050000\"/>\r\n *     </entries>\r\n * </item>\r\n */\r\nexport class UnreadMessageCountPlugin extends AbstractXmppPlugin {\r\n\r\n    /**\r\n     * already debounced to prevent the issues described in {@link UnreadMessageCountPlugin.jidToUnreadCount$}.\r\n     */\r\n    public readonly unreadMessageCountSum$: Observable<number>;\r\n    /**\r\n     * emits as soon as the unread message count changes, you might want to debounce it with e.g. half a a second, as\r\n     * new messages might be acknowledged in another session.\r\n     */\r\n    public readonly jidToUnreadCount$: BehaviorSubject<JidToNumber> = new BehaviorSubject(new Map<string, number>());\r\n    private readonly jidToLastReadTimestamp: JidToLastReadTimestamp = new Map<string, number>();\r\n    private readonly recipientIdToMessageSubscription = new Map<string, Subscription>();\r\n\r\n    constructor(\r\n        private chatService: XmppChatAdapter,\r\n        private chatMessageListRegistry: ChatMessageListRegistryService,\r\n        private publishSubscribePlugin: PublishSubscribePlugin,\r\n        private entityTimePlugin: EntityTimePlugin,\r\n        private multiUserChatPlugin: MultiUserChatPlugin,\r\n    ) {\r\n        super();\r\n\r\n        this.chatMessageListRegistry.chatOpened$\r\n            .pipe(\r\n                delay(0), // prevent 'Expression has changed after it was checked'\r\n            )\r\n            .subscribe(recipient => this.checkForUnreadCountChange(recipient));\r\n\r\n        merge(\r\n            multiUserChatPlugin.rooms$,\r\n            this.chatService.contactCreated$.pipe(map(contact => [contact])),\r\n        ).subscribe(recipients => {\r\n            for (const recipient of recipients) {\r\n                const jid = recipient.jidBare.toString();\r\n                if (!this.recipientIdToMessageSubscription.has(jid)) {\r\n                    const messages$: Subject<Message> = recipient.messages$;\r\n                    const updateUnreadCountSubscription = messages$\r\n                        .pipe(debounceTime(20))\r\n                        .subscribe(() => this.checkForUnreadCountChange(recipient));\r\n                    this.recipientIdToMessageSubscription.set(jid, updateUnreadCountSubscription);\r\n                }\r\n            }\r\n        });\r\n\r\n        this.publishSubscribePlugin.publish$\r\n            .subscribe((event) => this.handlePubSubEvent(event));\r\n\r\n        this.unreadMessageCountSum$ = combineLatest([this.jidToUnreadCount$, this.chatService.blockedContactIds$])\r\n            .pipe(\r\n                debounceTime(20),\r\n                map(([jidToUnreadCount, blockedContactIdSet]) => {\r\n                    let sum = 0;\r\n                    for (const [recipientJid, count] of jidToUnreadCount) {\r\n                        if (!blockedContactIdSet.has(recipientJid)) {\r\n                            sum += count;\r\n                        }\r\n                    }\r\n                    return sum;\r\n                }),\r\n                distinctUntilChanged(),\r\n                share(),\r\n            );\r\n    }\r\n\r\n    private async checkForUnreadCountChange(recipient: Recipient) {\r\n        if (this.chatMessageListRegistry.isChatOpen(recipient)) {\r\n            this.jidToLastReadTimestamp.set(recipient.jidBare.toString(), await this.entityTimePlugin.getNow());\r\n            await this.persistLastSeenDates();\r\n        }\r\n        this.updateContactUnreadMessageState(recipient);\r\n    }\r\n\r\n    async onBeforeOnline(): Promise<any> {\r\n        const fetchedDates = await this.fetchLastSeenDates();\r\n        this.mergeJidToDates(fetchedDates);\r\n    }\r\n\r\n    onOffline() {\r\n        for (const subscription of this.recipientIdToMessageSubscription.values()) {\r\n            subscription.unsubscribe();\r\n        }\r\n        this.recipientIdToMessageSubscription.clear();\r\n        this.jidToLastReadTimestamp.clear();\r\n        this.jidToUnreadCount$.next(new Map<string, number>());\r\n    }\r\n\r\n    private async fetchLastSeenDates(): Promise<JidToLastReadTimestamp> {\r\n        const entries = await this.publishSubscribePlugin.retrieveNodeItems(STORAGE_NGX_CHAT_LAST_READ_DATE);\r\n        return this.parseLastSeenDates(entries);\r\n    }\r\n\r\n    private parseLastSeenDates(topLevelElements: Element[]): JidToLastReadTimestamp {\r\n        const result: JidToLastReadTimestamp = new Map<string, number>();\r\n\r\n        if (topLevelElements.length === 1) {\r\n            const [itemElement] = topLevelElements;\r\n            for (const lastReadEntry of itemElement.getChild(wrapperNodeName).getChildren(nodeName)) {\r\n                const {jid, date} = lastReadEntry.attrs;\r\n                if (!isNaN(date)) {\r\n                    result.set(jid, date);\r\n                }\r\n            }\r\n        }\r\n\r\n        return result;\r\n    }\r\n\r\n    updateContactUnreadMessageState(recipient: Recipient) {\r\n        const contactJid = recipient.jidBare.toString();\r\n        const lastReadDate = this.jidToLastReadTimestamp.get(contactJid) || 0;\r\n        const contactUnreadMessageCount = this.calculateUnreadMessageCount(recipient, lastReadDate);\r\n        const jidToCount = this.jidToUnreadCount$.getValue();\r\n        if (jidToCount.get(contactJid) !== contactUnreadMessageCount) {\r\n            this.jidToUnreadCount$.next(jidToCount.set(contactJid, contactUnreadMessageCount));\r\n        }\r\n    }\r\n\r\n    private calculateUnreadMessageCount(recipient: Recipient, lastReadTimestamp: number) {\r\n        const firstUnreadMessageIndex = findSortedInsertionIndexLast(lastReadTimestamp, recipient.messages,\r\n            message => message.datetime.getTime());\r\n        return recipient.messages.slice(firstUnreadMessageIndex)\r\n            .filter(message => message.direction === Direction.in)\r\n            .length;\r\n    }\r\n\r\n    private async persistLastSeenDates() {\r\n        const lastReadNodeBuilder = new LastReadEntriesNodeBuilder();\r\n        for (const [jid, date] of this.jidToLastReadTimestamp) {\r\n            lastReadNodeBuilder.addLastReadNode(jid, date.toString());\r\n        }\r\n\r\n        await this.publishSubscribePlugin.storePrivatePayloadPersistent(\r\n            STORAGE_NGX_CHAT_LAST_READ_DATE,\r\n            'current',\r\n            lastReadNodeBuilder.toStanza());\r\n    }\r\n\r\n    private handlePubSubEvent(event: Element) {\r\n        const items = event.getChild('items');\r\n        const itemsNode = items && items.attrs.node;\r\n        const item = items && items.getChildren('item');\r\n        if (itemsNode === STORAGE_NGX_CHAT_LAST_READ_DATE && item) {\r\n            const publishedLastJidToDate = this.parseLastSeenDates(item);\r\n            this.mergeJidToDates(publishedLastJidToDate);\r\n        }\r\n    }\r\n\r\n    private mergeJidToDates(newJidToDate: JidToLastReadTimestamp) {\r\n        for (const [jid, date] of newJidToDate) {\r\n            const oldLastReadDate = this.jidToLastReadTimestamp.get(jid);\r\n            if (!oldLastReadDate || oldLastReadDate < date) {\r\n                this.jidToLastReadTimestamp.set(jid, date);\r\n            }\r\n        }\r\n    }\r\n}\r\n"]}