$(function() {
 $('#mountFormTrigger').click(function(event){
      $.ajax({
            url:"status",
            success:function(data){
                var status = JSON.parse(data);
                var htmlSelect = '';
                for (n in status["quorum"]) { htmlSelect += "<option value=" + n + ">" + n + "</option>";}
                $('#selectNode').html(htmlSelect);
            }
      })
    })

});

 function resolve() {
     $.ajax({
             url:"resolve",
             data:{"node":deadNode},
              success:function(data){$('#details').css("display", "none");}
     })
  }

  function unmount(a, b, c) {
    var u = confirm(a + ": confirm unmount of " + b);
    if (u == true) {
    $.ajax({
             url:"unmount",
             data:{"node":a, "mountpoint":b, "block":c},
             success:function(data){
                                    var res = JSON.parse(data);
                                    message = "<h3>" + res["state"] + "</h3> <p>"+ res["message"] +"</p>";
                                    $("#rspContainer").css("display", "block");
                                    $("#rsp").html(message)
                                    if (res["state"] == 'OK'){$("#rspContainer").css("background-color", "#4CAF50" );}
                                    else {$("#rspContainer").css("background-color", "#f44336" )}
            }
    })
   }
  }

 function displayData(a){
        $("#status").html("<p>"+a.health+"</p>");
        if (a.health == 'deadly.') {
          $('#showDeadlyDetails').css("display","block"); 
          $('#resolve').css("display","block"); 
          $("#mountFormTrigger").addClass("w3-disabled")
        } else {
          $('#showDeadlyDetails').css("display","none"); 
          $('#resolve').css("display","none"); 
          $("#mountFormTrigger").removeClass("w3-disabled")
          $('#details').css("border", "0");
        }
        $("#leader").text(a.leader);
        $( "#statusContainer:contains('alive')" ).css("background-color", "#4CAF50" );
        $( "#statusContainer:contains('resizing')" ).css("background-color", "#ff9800" );
        $( "#statusContainer:contains('deadly')" ).css("background-color", "#f44336" );;
        var node2 = {"quorum":[]};
        for (var node in a.quorum){
          node2.quorum.push(node)
        };
        w3DisplayData("id01", node2);
        $('.tablink').css('display', 'block'); 
        if (selected_node != undefined && selected_node != 'dead'){
          var t = new Date(a.quorum[selected_node]["updated"] * 1000)
          var up_formatted = t.getFullYear() + "/" +
                             (t.getMonth() + 1) + "/" + 
                             t.getDate() + " " + 
                             t.getHours() + ":" + 
                             t.getMinutes() + ":" + 
                             t.getSeconds();
          $("#name").html(selected_node);
          $("#ipv4").html(a.quorum[selected_node]["ip"]["v4"].join("<br>"));
          $("#ipv6").html(a.quorum[selected_node]["ip"]["v6"].join("<br>"));
          $("#updated").html(up_formatted);
          if (a.quorum[selected_node]["mounts"] != null) {
            var mnt_block = "";
            for (i in a.quorum[selected_node].mounts) {
              var mnt = a.quorum[selected_node].mounts[i];
              mnt_block += "<a href='javascript:void(0)' onClick='unmount(n, a.quorum[selected_node].mounts[i].mountpoint, a.quorum[selected_node].mounts[i].block)' >unmount</a><br>Mountpoint: "
                           + mnt.mountpoint + "<br>Mountopts: " 
                           + mnt.mountopts + "<br>Fstype: " 
                           + mnt.fstype  + 
                           "<br>Pool: " + mnt.pool + 
                           "<br>Image: " + mnt.image + 
                           "<br>Block: " + mnt.block +"<br>";
            }
          $("#mon").html(mnt_block);
          }
          else { $("#mon").html("")}
    }
        if (selected_node =='dead') {
          var t, up_formatted
          if (a.deadlyreason["updated"] != 0) {
            t = new Date(a.deadlyreason["updated"] * 1000)
            up_formatted = t.getFullYear() + "/" + (t.getMonth() + 1) + "/" + t.getDate() + " " + t.getHours() + ":" + t.getMinutes() + ":" + t.getSeconds();
          } else { up_formatted=0 }
          deadNode = a.deadlyreason["node"];
          $("#name").html(a.deadlyreason["node"]);
          $("#ipv4").html(a.deadlyreason["ip"]["v4"].join("<br>"));
          $("#ipv6").html(a.deadlyreason["ip"]["v6"].join("<br>"));
          $("#updated").html(up_formatted);
          if (a.deadlyreason["mounts"] != null) {
            var mnt_block = "";
            for (i in a.deadlyreason.mounts) {
              var mnt = a.deadlyreason.mounts[i];
              mnt_block += mnt.mountpoint + "<br>" + mnt.mountopts + "<br>" + mnt.fstype  + "<br>" + mnt.pool + "<br>" + mnt.image + "<br><br>";
            }
            $("#mon").html(mnt_block);
          } else { $("#mon").html("") }
        }
      } 
function openNode(evt, nodeName) {
  var i, x, tablinks;
  selected_node = nodeName;
  x = document.getElementsByClassName("node");
  tablinks = document.getElementsByClassName("tablink");
  if (selected_node == 'dead') {
    $('#details').css("border", "2px solid #f44336");
    if ($('#showDeadlyDetails').html() == "Show details") {
        $('#details').css("display", "block");
        $('#showDeadlyDetails').text('Hide details');
    } else {
    $('#details').css("display", "none");
    $('#showDeadlyDetails').text('Show details');
    }
  } else {$('#details').css("border", "").css("display", "block") }
}