RocketChat/Rocket.Chat

import type { ILivechatCustomField } from '@rocket.chat/core-typings';
import { LivechatCustomField } from '@rocket.chat/models';
import type { PaginatedResult } from '@rocket.chat/rest-typings';
import { escapeRegExp } from '@rocket.chat/string-helpers';

export async function findLivechatCustomFields({
    text,
    pagination: { offset, count, sort },
}: {
    text?: string;
    pagination: { offset: number; count: number; sort: Record<string, number> };
}): Promise<PaginatedResult<{ customFields: Array<ILivechatCustomField> }>> {
    const query = {
        ...(text && {
            $or: [{ label: new RegExp(escapeRegExp(text), 'i') }, { _id: new RegExp(escapeRegExp(text), 'i') }],
        }),
    };

    const { cursor, totalCount } = LivechatCustomField.findPaginated(query, {
        sort: sort || { label: 1 },
        skip: offset,
        limit: count,
    });

    const [customFields, total] = await Promise.all([cursor.toArray(), totalCount]);

    return {
        customFields,
        count: customFields.length,
        offset,
        total,
    };
}

export async function findCustomFieldById({
    customFieldId,
}: {
    customFieldId: string;
}): Promise<{ customField: ILivechatCustomField | null }> {
    return {
        customField: await LivechatCustomField.findOneById(customFieldId),
    };
}