import moment from 'moment-timezone'; import { getPageviews } from 'lib/queries'; import { ok, badRequest } from 'lib/response'; const unitTypes = ['month', 'hour', 'day']; export default async (req, res) => { const { id, start_at, end_at, unit, tz } = req.query; if (!moment.tz.zone(tz) || !unitTypes.includes(unit)) { return badRequest(res); } const start = new Date(+start_at); const end = new Date(+end_at); const [pageviews, uniques] = await Promise.all([ getPageviews(+id, start, end, tz, unit, '*'), getPageviews(+id, start, end, tz, unit, 'distinct session_id'), ]); return ok(res, { pageviews, uniques }); };