<!DOCTYPE html>
<html>
  <head>
    <!--Import Google Icon Font-->
    <link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet">
    <!--Import materialize.css-->
    <link type="text/css" rel="stylesheet" href="css/materialize.min.css"  media="screen,projection"/>
    <title>Timelapse Now WebServer</title>
    <!--Let browser know website is optimized for mobile-->
    <meta name="viewport" content="width=device-width, initial-scale=1.0"/>
    <link rel="stylesheet" href="css/timelapse.css">
  </head>

  <body>
    <nav>
        <div class="nav-wrapper">
          <a href="#!" class="brand-logo center">Timelapse Now</a>
          <a href="#" data-target="mobile-demo" class="sidenav-trigger"><i class="material-icons">menu</i></a>
          <ul class="center hide-on-med-and-down">
            <li><a href="#" onclick="record()">Record</a></li>
            <li><a href="#" onclick="realtime()">Real Time</a></li>
           
          </ul>
        </div>
      </nav>
      
  <!-- Dropdown Structure -->
 
 
      <ul class="sidenav" id="mobile-demo">
        <li><a href="#" onclick="record()">Record</a></li>
        <li><a href="#" onclick="realtime()">Real Time</a></li>
       
      </ul>
              
      <div class="img-container">
        
      </div>
       
 
      <div class="timelapse-state">
          <div class="rec" id="rec">Stopped</div>
          <div class="real-time" id="real-time">Interval</div><br>
      </div>
    
    <script type="text/javascript" src="js/jquery.min.js"></script>
    <!--JavaScript at end of body for optimized loading-->
    <script type="text/javascript" src="js/materialize.min.js"></script>
    <script>
      var record_text=document.getElementById("rec");
      var rt_text=document.getElementById("real-time");
      function setText()
      {
        record_text.innerText = rec ? "Recording" : "Stopped";
        rt_text.innerText = real ? "Real Time" : "Inerval";
      }
        var rec=false;
        var real=false;
        $(document).ready(function(){
            $('.sidenav').sidenav();

            yourFunction();
        });
       
        function record()
        { 
          get(`api/setstate.cgi?rec=${!rec}&real=${real}`,(e)=>{
              var j=JSON.parse(e);
              rec=j.Recording;
              real=j.RealTime;
              setText();
          });
          return false;
        } 
        function realtime()
        {
          
          get(`api/setstate.cgi?rec=${rec}&real=${!real}`,(e)=>{
              var j=JSON.parse(e);
              rec=j.Recording;
              real=j.RealTime;
              setText();
          });
          return false;
    
        }

        function yourFunction(){
    // do whatever you like here
          get("api/state.json",(e)=>{
              var j=JSON.parse(e);
              rec=j.Recording;
              real=j.RealTime;
              setText();
          });
          
    setTimeout(yourFunction,2000);
        }
        function get(url,resp)
        {
          var xhttp = new XMLHttpRequest();
xhttp.onreadystatechange = function() {
    if (this.readyState == 4 && this.status == 200) {
       // Typical action to be performed when the document is ready:
      resp(xhttp.responseText);
    }
};
xhttp.open("GET", url, true);
          xhttp.send();
        }

    </script>
  </body>
</html>