From 7d53c8e3a28a4ec0bd165c2b3e2e8c16dc120fed Mon Sep 17 00:00:00 2001
From: Thilo Behnke <thilo.behnke@gmx.net>
Date: Thu, 16 Jun 2022 00:03:14 +0200
Subject: [PATCH] join session with query param

---
 client/www/index.js | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/client/www/index.js b/client/www/index.js
index ab63d24..020d6ee 100644
--- a/client/www/index.js
+++ b/client/www/index.js
@@ -210,7 +210,11 @@ window.WASM_PONG.joinOnlineSession = () => {
         return;
     }
 
-    const sessionId = document.getElementById('join-online-input').value
+    const sessionId = document.getElementById('join-online-input').value;
+    executeJoinSession(sessionId);
+}
+
+const executeJoinSession = (sessionId) => {
     fetch(`/pong/api/join_session`, {method: 'POST', body: JSON.stringify({session_id: sessionId})}).then(res => res.json()).then(({data: session}) => {
         console.log("Joined session:")
         console.log(session);
@@ -371,3 +375,9 @@ const getInputActions = () => {
 listenToKeys();
 render(JSON.parse(field.objects()));
 requestAnimationFrame(renderLoop);
+
+const queryParams = location.search ? location.search.slice(1).split("&").map(it => it.split("=")) : [];
+const joinSession = queryParams.find(([name,]) => name === "join_session");
+if (joinSession) {
+    executeJoinSession(joinSession[1])
+}