gr

cmd/server/internal/public/index.html

@@ -7,5 +7,48 @@
     <h1>Hello World</h1>
   </body>
   <footer>
+    <script>
+      let g_questions = [];
+      let g_live_question = {};
+
+      function pollState() {
+        http("GET", "/api/v1/questions", (body) => {
+          g_questions = JSON.parse(body);
+          console.log("polled state:", body);
+          pollLiveAnswer();
+          pollLiveQuestion();
+        });
+      }
+
+      function pollLiveQuestion() {
+        let live_questions = g_questions.filter((q) => q.Live);
+        if (live_questions) {
+          g_live_question = live_questions[0];
+        }
+      }
+
+      function pollLiveAnswer() {
+        if (!g_live_question || !g_live_question.Closed) {
+          return;
+        }
+      }
+
+      function http(method, remote, callback, body) {
+        var xmlhttp = new XMLHttpRequest();
+        xmlhttp.onreadystatechange = function() {
+          if (xmlhttp.readyState == XMLHttpRequest.DONE) {
+            callback(xmlhttp.responseText, xmlhttp.status)
+          }
+        };
+        xmlhttp.open(method, remote, true);
+        if(typeof body == "undefined") {
+          body = null
+        }
+        xmlhttp.send(body);
+      }
+
+      pollState();
+      setInterval(() => { pollState(); }, 1000);
+    </script>
   </footer>
 </html>