Moved code into src folder. Added build for component library.

src/pages/api/websites/[id]/pageviews.ts

@@ -0,0 +1,94 @@
+import moment from 'moment-timezone';
+import { NextApiResponse } from 'next';
+import { badRequest, methodNotAllowed, ok, unauthorized } from 'next-basics';
+import { NextApiRequestQueryBody, WebsitePageviews } from 'lib/types';
+import { canViewWebsite } from 'lib/auth';
+import { useAuth, useCors, useValidate } from 'lib/middleware';
+import { getPageviewStats, getSessionStats } from 'queries';
+import { parseDateRangeQuery } from 'lib/query';
+
+export interface WebsitePageviewRequestQuery {
+  id: string;
+  startAt: number;
+  endAt: number;
+  unit: string;
+  timezone: string;
+  url?: string;
+  referrer?: string;
+  title?: string;
+  os?: string;
+  browser?: string;
+  device?: string;
+  country?: string;
+  region: string;
+  city?: string;
+}
+
+import * as yup from 'yup';
+const schema = {
+  GET: yup.object().shape({
+    id: yup.string().uuid().required(),
+  }),
+};
+
+export default async (
+  req: NextApiRequestQueryBody<WebsitePageviewRequestQuery>,
+  res: NextApiResponse<WebsitePageviews>,
+) => {
+  await useCors(req, res);
+  await useAuth(req, res);
+
+  req.yup = schema;
+  await useValidate(req, res);
+
+  const {
+    id: websiteId,
+    timezone,
+    url,
+    referrer,
+    title,
+    os,
+    browser,
+    device,
+    country,
+    region,
+    city,
+  } = req.query;
+
+  if (req.method === 'GET') {
+    if (!(await canViewWebsite(req.auth, websiteId))) {
+      return unauthorized(res);
+    }
+
+    const { startDate, endDate, unit } = await parseDateRangeQuery(req);
+
+    if (!moment.tz.zone(timezone)) {
+      return badRequest(res);
+    }
+
+    const filters = {
+      startDate,
+      endDate,
+      timezone,
+      unit,
+      url,
+      referrer,
+      title,
+      os,
+      browser,
+      device,
+      country,
+      region,
+      city,
+    };
+
+    const [pageviews, sessions] = await Promise.all([
+      getPageviewStats(websiteId, filters),
+      getSessionStats(websiteId, filters),
+    ]);
+
+    return ok(res, { pageviews, sessions });
+  }
+
+  return methodNotAllowed(res);
+};