added webgamedb json file

Author: auth1ery

functions/api/ccu.js

@@ -0,0 +1,26 @@
+export async function onRequest(context) {
+  const { request, env } = context;
+
+  const headers = {
+    "Content-Type": "application/json",
+    "Access-Control-Allow-Origin": "*",
+  };
+
+  if (request.method === "POST") {
+    const url = new URL(request.url);
+    const sid = url.searchParams.get("sid");
+    if (!sid) return new Response("missing sid", { status: 400 });
+
+    // store session with 3 minute ttl (auto-expires if heartbeat stops)
+    await env.CCU_KV.put(`session:${sid}`, "1", { expirationTtl: 180 });
+    return new Response(JSON.stringify({ ok: true }), { headers });
+  }
+
+  // Poll: GET /api/ccu
+  if (request.method === "GET") {
+    const list = await env.CCU_KV.list({ prefix: "session:" });
+    return new Response(JSON.stringify({ ccu: list.keys.length }), { headers });
+  }
+
+  return new Response("Method not allowed", { status: 405 });
+} // for da webgamedb!!!!!

index.html

@@ -156,6 +156,15 @@
   };
 </script>
 
+<script>
+
+// ccu heartbeat
+const _sid = Math.random().toString(36).slice(2);
+const _hb = () => fetch("/api/ccu?sid=" + _sid, { method: "POST" });
+_hb(); // ping immediately on load
+setInterval(_hb, 60_000); // then every 60 sec and stuff
+
+</script>
   <img src="https://librecounter.org/counter.svg" referrerPolicy="unsafe-url" width="0" />
 
 <script>