bigbluebutton-Github/bigbluebutton-html5/imports/api/group-chat-msg/server/methods/chatMessageBeforeJoinCounter.js

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2021-03-02 22:35:26 +08:00
import { Meteor } from 'meteor/meteor';
import { check } from 'meteor/check';
import GroupChat from '/imports/api/group-chat';
import { GroupChatMsg } from '/imports/api/group-chat-msg';
import Users from '/imports/api/users';
import { extractCredentials } from '/imports/api/common/server/helpers';
const CHAT_CONFIG = Meteor.settings.public.chat;
const PUBLIC_CHAT_TYPE = CHAT_CONFIG.type_public;
export default function chatMessageBeforeJoinCounter() {
const { meetingId, requesterUserId } = extractCredentials(this.userId);
const groupChats = GroupChat.find({
$or: [
{ meetingId, access: PUBLIC_CHAT_TYPE },
{ meetingId, users: { $all: [requesterUserId] } },
],
}).fetch();
const User = Users.findOne({ userId: requesterUserId, meetingId });
const chatIdWithCounter = groupChats.map((groupChat) => {
const msgCount = GroupChatMsg.find({ chatId: groupChat.chatId, timestamp: { $lt: User.authTokenValidatedTime } }).count();
return {
chatId: groupChat.chatId,
count: msgCount,
};
}).filter(chat => chat.count);
return chatIdWithCounter;
}