@tasolutions/express-core/core/crud/count.crud.js

All libs for express

const Response = require('../../utils/v1Response');
const queryUtil = require('../../utils/query.util');
const { mapHeadersToQuery } = require('../../utils/requestHeader');

module.exports = {

    /**
     * This crud count
     */
    count: async (req, res, Collection) => {
        const moduleName = Collection.collection.collectionName;
        await mapHeadersToQuery(req, Collection);
        let query = await queryUtil.getQuery(Collection, req);

        try {
            const result = {
                total: await Collection.countDocuments(),
                count: await Collection.countDocuments(query),
            }

            const crudOptions = {
                type: 'CRUD',
                action: 'COUNT',
                typeName: moduleName,
                options: {}
            };
            return Response.success(req, res, result, {}, crudOptions);
        } catch (e) {
            return Response.error(req, res, e);
        }
    }

}