/********************************************************************
 * Dynamic Aircraftlist for Radarcape
 ********************************************************************
 * Guenter Koellner Embedded Development GmbH
 *
 * Am Rain 24
 * 85256 Vierkirchen
 * Geschaeftsfuehrer Guenter Koellner
 *
 * http://www.modesbeast.com
 ********************************************************************/

    http://maps.google.de/maps?q=50.11834,8.66309(Block+House)&t=k&z=19


var sort_key = "id";
var sort_asc = true;

function get_date_time_string (unix_timestamp) {
  // Create a new JavaScript Date object based on the timestamp
  // multiplied by 1000 so that the argument is in milliseconds, not seconds.
  var date = new Date(unix_timestamp*1000);
  return date.toISOString().replace("T"," ").substr(0, 19);
}

function updateTable() {
   console.log("updateTable");
   getJSON( rcd_globals.sensors_endpoint_prefix+"clients.json", function(unsorted_data) {
     //console.log("unsorted_data.length=",unsorted_data.length);
      var data = unsorted_data["TLS"].sort(function(a, b) {
        var x = a[sort_key]; var y = b[sort_key];
        if (sort_asc) {
          return ((x < y) ? -1 : ((x > y) ? 1 : 0));
        } else {
          return ((x > y) ? -1 : ((x < y) ? 1 : 0));
        }
      });

      var table = document.getElementById("clientlist").tBodies[0];
      var rows_len = table.rows.length - 1; //first is row to clone
      while ( rows_len > data.length ) {
        table.removeChild(table.rows[rows_len--]);
      }

      for( var i = 0; i < data.length; ++i ) {
         var line;
         if( i >= rows_len ) {
            var line = table.rows[0].cloneNode(true);
            line.style = "";    // remove style="display:none;"
            table.appendChild(line);
         } else {
            var line = table.rows[1+i];
         }

         line.cells.namedItem("active"   ).innerHTML = data[i].active;
         line.cells.namedItem("id"       ).innerHTML = "<a href=\"http://maps.google.de/maps/?q=" + data[i].lat + "," + data[i].lon + "(eule)&z=19\" target=\"_blank\">" + data[i].id + "</a>";
         line.cells.namedItem("ver"      ).innerHTML = data[i].ver;
         line.cells.namedItem("swtyp"    ).innerHTML = data[i].swtyp;
         line.cells.namedItem("hwtyp"    ).innerHTML = data[i].hwtyp;
         line.cells.namedItem("temp"     ).innerHTML = data[i].temp;
         line.cells.namedItem("gnss"     ).innerHTML = data[i].gnss;
         line.cells.namedItem("anto"     ).innerHTML = data[i].anto;
         line.cells.namedItem("ants"     ).innerHTML = data[i].ants;
         line.cells.namedItem("conn"     ).innerHTML = data[i].conn;
         if(data[i].lat == null || data[i].lon == null) {
            line.cells.namedItem("lat"  ).innerHTML = "";
            line.cells.namedItem("lon"  ).innerHTML = "";
         } else {
            line.cells.namedItem("lat").innerHTML = data[i].lat.toFixed(5);
            line.cells.namedItem("lon").innerHTML = data[i].lon.toFixed(5);
         }
         line.cells.namedItem("alt"     ).innerHTML = data[i].alt;
         line.cells.namedItem("ac"      ).innerHTML = data[i].ac;
         line.cells.namedItem("iBy"     ).innerHTML = data[i].iBy;
         line.cells.namedItem("iTotal"  ).innerHTML = data[i].iTotal;
         line.cells.namedItem("iMsg"    ).innerHTML = data[i].iMsg;
         line.cells.namedItem("qRes"    ).innerHTML = data[i].qRes;
         line.cells.namedItem("tLogin"  ).innerHTML = get_date_time_string(data[i].login);
         line.cells.namedItem("tLogout" ).innerHTML = get_date_time_string(data[i].logout);
         line.cells.namedItem("tUTC"    ).innerHTML = data[i].tUTC;
         line.cells.namedItem("latMin"  ).innerHTML = data[i].latMin;
         line.cells.namedItem("latAvg"  ).innerHTML = data[i].latAvg;
         line.cells.namedItem("latMax"  ).innerHTML = data[i].latMax;

      }

      var statuslines = $("tr.serverstatusline");
      line = $(statuslines[0]);
      line.children(".NofClients"    ).html(data.length);
      line.children(".AcDbSize"      ).html(unsorted_data.AcDbSize);
      line.children(".dat"           ).html(unsorted_data.dat);
      line.children(".incomingEvents").html(unsorted_data.incomingEvents);

   });
}

$(document).ready(function() {
   $(".arrow-box .arrow-down").click(function(evt) {
     sort_key = $(this).parent().attr("id");
     sort_asc = false;
     updateTable();
   });
   $(".arrow-box .arrow-up").click(function(evt) {
     sort_key = $(this).parent().attr("id");
     sort_asc = true;
     updateTable();
   });
   updateTable();
   //setInterval( function() { updateTable(); }, RefreshInterval * 1000);
   setInterval( function() { updateTable(); }, 5000);
});