RocketChat/Rocket.Chat

import type { IMessage } from '@rocket.chat/core-typings';
import type { ServerMethods } from '@rocket.chat/ddp-client';
import { Meteor } from 'meteor/meteor';

import { ChatMessage, ChatSubscription } from '../../app/models/client';
import { settings } from '../../app/settings/client';
import { t } from '../../app/utils/lib/i18n';
import { dispatchToastMessage } from '../lib/toast';

Meteor.methods<ServerMethods>({
    unpinMessage(message: IMessage) {
        if (!Meteor.userId()) {
            dispatchToastMessage({ type: 'error', message: t('error-not-authorized') });
            return false;
        }
        if (!settings.get('Message_AllowPinning')) {
            dispatchToastMessage({ type: 'error', message: t('unpinning-not-allowed') });
            return false;
        }
        if (!ChatSubscription.findOne({ rid: message.rid })) {
            dispatchToastMessage({ type: 'error', message: t('error-unpinning-message') });
            return false;
        }
        if (typeof message._id !== 'string') {
            dispatchToastMessage({ type: 'error', message: t('error-unpinning-message') });
            return false;
        }
        dispatchToastMessage({ type: 'success', message: t('Message_has_been_unpinned') });
        ChatMessage.update(
            {
                _id: message._id,
                rid: message.rid,
            },
            {
                $set: {
                    pinned: false,
                },
            },
        );

        return true;
    },
});