Add backend

2020-10-04 19:05:32 +02:00 · 2020-10-04 19:05:32 +02:00 · 0f0a1eaf67
commit 0f0a1eaf67
parent 4ad60813c9
19 changed files with 355 additions and 45 deletions
--- a/backend/src/index.html
+++ b/backend/src/index.html
@ -0,0 +1,29 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <script
+      src="https://cdnjs.cloudflare.com/ajax/libs/socket.io/2.3.1/socket.io.js"
+      integrity="sha512-AcZyhRP/tbAEsXCCGlziPun5iFvcSUpEz2jKkx0blkYKbxU81F+iq8FURwPn1sYFeksJ+sDDrI5XujsqSobWdQ=="
+      crossorigin="anonymous"
+    ></script>
+    <title>Server info</title>
+  </head>
+  <body></body>
+  <script>
+    const socket = io({
+      transports: ['websocket'],
+    });
+
+    socket.on('reconnect_attempt', () => {
+      socket.io.opts.transports = ['polling', 'websocket'];
+    });
+
+    socket.emit('join', 'insights');
+
+    socket.on('insights', (message) => {
+      document.body.innerText += message;
+    });
+  </script>
+</html>