Minor tweaks.

lib/db.js

@@ -1,6 +1,8 @@
 import { PrismaClient } from '@prisma/client';
 
-const prisma = new PrismaClient();
+const prisma = new PrismaClient({
+  log: [process.env.NODE_ENV !== 'production' && 'query'],
+});
 
 export async function runQuery(query) {
   return query

lib/session.js

@@ -1,7 +1,7 @@
 import { getWebsite, getSession, createSession } from 'lib/db';
 import { getCountry, getDevice, getIpAddress, hash, isValidSession } from 'lib/utils';
 
-export default async function checkSession(req) {
+export default async req => {
   const { payload } = req.body;
   const { session } = payload;
 
@@ -19,7 +19,7 @@ export default async function checkSession(req) {
 
     if (website) {
       const { website_id } = website;
-      const session_uuid = hash(`${website_id}${hostname}${ip}${userAgent}${os}`);
+      const session_uuid = hash(website_id, hostname, ip, userAgent, os);
 
       let session = await getSession(session_uuid);
 
@@ -46,4 +46,4 @@ export default async function checkSession(req) {
       ].join(':');
     }
   }
-}
+};

rollup.config.js

@@ -1,6 +1,5 @@
 import 'dotenv/config';
 import buble from '@rollup/plugin-buble';
-import replace from '@rollup/plugin-replace';
 import { nodeResolve } from '@rollup/plugin-node-resolve';
 import { terser } from 'rollup-plugin-terser';
 
@@ -10,12 +9,5 @@ export default {
     file: 'public/umami.js',
     format: 'iife',
   },
-  plugins: [
-    replace({
-      'process.env.UMAMI_URL': JSON.stringify(process.env.UMAMI_URL),
-    }),
-    nodeResolve(),
-    buble(),
-    terser({ compress: { evaluate: false } }),
-  ],
+  plugins: [nodeResolve(), buble(), terser({ compress: { evaluate: false } })],
 };

scripts/umami/index.js

@@ -73,7 +73,9 @@ import 'unfetch/polyfill';
     const orig = history[type];
     return (state, title, url) => {
       const args = [state, title, url];
+
       cb.apply(null, args);
+
       return orig.apply(history, args);
     };
   };
@@ -85,7 +87,7 @@ import 'unfetch/polyfill';
 
   const removeEvents = () => {
     listeners.forEach(([element, type, listener]) => {
-      element.removeEventListener(type, listener, true);
+      element && element.removeEventListener(type, listener, true);
     });
     listeners.length = 0;
   };
@@ -93,13 +95,12 @@ import 'unfetch/polyfill';
   const loadEvents = () => {
     document.querySelectorAll("[class*='umami--']").forEach(element => {
       element.className.split(' ').forEach(className => {
-        if (/^umami--/.test(className)) {
+        if (/^umami--([a-z]+)--([a-z0-9_]+[a-z0-9-_]+)$/.test(className)) {
           const [, type, value] = className.split('--');
-          if (type && value) {
-            const listener = () => pageEvent(type, value);
-            listeners.push([element, type, listener]);
-            element.addEventListener(type, listener, true);
-          }
+          const listener = () => pageEvent(type, value);
+
+          listeners.push([element, type, listener]);
+          element.addEventListener(type, listener, true);
         }
       });
     });

sql/schema.postgresql.sql

@@ -38,5 +38,12 @@ create table event (
 );
 
 create index on session(created_at);
+create index on session(website_id);
+
 create index on pageview(created_at);
-create index on event(created_at);
+create index on pageview(website_id);
+create index on pageview(session_id);
+
+create index on event(created_at);
+create index on event(website_id);
+create index on event(session_id);