---
layout: default
---
<script src="js/moment.js"></script>
<script src="js/d3.min.js"></script>
<script>
    var timeFormat = 'YYYY-MM-DD HH:mm:ss';
    var dateFormat = 'YYYY-MM-DD';
    function toHHMMSS (sec_num) {
        sec_num = parseInt(sec_num);
        var hours   = Math.floor(sec_num / 3600);
        var minutes = Math.floor((sec_num - (hours * 3600)) / 60);
        var seconds = sec_num - (hours * 3600) - (minutes * 60);

        if (hours   < 10) {hours   = "0"+hours;}
        if (minutes < 10) {minutes = "0"+minutes;}
        if (seconds < 10) {seconds = "0"+seconds;}
        var time    = hours+':'+minutes+':'+seconds;
        return time;
    }
    
    function sortArrayTimeNumber(a,b) {
      return a[0] - b[0];
    }
    
    $.getJSON("http://status.chaospott.de/history.json").done(function(dataContainer) {
      var overallTrue = 0, overallFalse = 0, lastTrue = 0, lastFalse = 0;
      var openTimeArray = [];
      var closedTimeArray = [];
      var data = dataContainer.rows;
      
      for(i=0;i < data.length; i++) {
        if(data[i].value.open == true) {
          lastTrue = data[i].value.lastchange;
          
          if(lastFalse != 0) {
            closedTimeArray[closedTimeArray.length] = [lastTrue - lastFalse, lastFalse, lastTrue];
            overallFalse += lastTrue - lastFalse;
          }
          
        } else {
          lastFalse = data[i].value.lastchange;
          
          if(lastTrue != 0) {
            openTimeArray[openTimeArray.length] = [lastFalse - lastTrue, lastTrue, lastFalse];               
            overallTrue += lastFalse - lastTrue;
          }
        }
      }
      
      //DA FOO!!
      //needs to be refactored! soon!
      //smells like the shit this one guy took that forced british airways to fly back home.
      var statisticSince = moment.unix(data[0].value.lastchange);
      var hourStart = moment.unix(data[0].value.lastchange);
      var dayStart = moment.unix(data[0].value.lastchange);
      var openTimeArrayIndex = 0;
      var hourArray = [];
      var dayCountHigh = 0;
      var dayCountHighStart = dayStart.clone();
      var dayCountHighEnd = dayStart.clone();
      var dayCountCurrent = 0;
      var dayCountCurrentStart = dayStart.clone();
      var dayCountCurrentEnd = dayStart.clone();
      var dayCountClosed = 0;
      var wasOpen = null;
      while(hourStart < moment()) {

        if(hourStart.date() != dayStart.date()) {
          dayStart.add(1, 'day');
          dayCountCurrentEnd = dayStart.clone();

          if(wasOpen == true) {
            dayCountCurrent++;

            if(dayCountCurrent > dayCountHigh) {
              dayCountHigh = dayCountCurrent;
              dayCountHighStart = dayCountCurrentStart.clone();
              dayCountHighEnd = dayCountCurrentEnd.clone();
            }

          } else {
            dayCountCurrent = 0;
            dayCountCurrentStart = dayStart.clone();
            dayCountClosed++;
          }

          wasOpen = false;
        }

        if(hourArray[hourStart.isoWeekday()] === undefined)
            hourArray[hourStart.isoWeekday()] = [];

        if(hourArray[hourStart.isoWeekday()][hourStart.hour()] === undefined)
          hourArray[hourStart.isoWeekday()][hourStart.hour()] = 0;

        if(moment.unix(openTimeArray[openTimeArrayIndex][1]) < hourStart && moment.unix(openTimeArray[openTimeArrayIndex][2]) > hourStart) {    
          hourArray[hourStart.isoWeekday()][hourStart.hour()]++;
          wasOpen = true;
        }

        if(moment.unix(openTimeArray[openTimeArrayIndex][2]) < hourStart && openTimeArray.length > openTimeArrayIndex + 1)
            openTimeArrayIndex++;

        hourStart.add(1, 'hour');
      }

      var hourObjectArray = [];
      for(i=1;i<hourArray.length;i++) {
          for(j=0;j<hourArray[i].length;j++) {
            hourObjectArray[hourObjectArray.length] = {day:i-1,hour:j,value:hourArray[i][j]};
          }
      }
      //end DA FOO!!
      
      var timeComplete = Math.floor(Date.now() / 1000) - data[0].value.lastchange;
      
      var percentOpen = Math.round((overallTrue * 100) / timeComplete);
      var percentClosed = Math.round((overallFalse * 100) / timeComplete);
      
      openTimeArray.sort(sortArrayTimeNumber);
      closedTimeArray.sort(sortArrayTimeNumber);

      var dayCountCurrentText = "";
      var dayCountHighText = "";

      if(dayCountCurrent > 1)
        dayCountCurrentText = dayCountCurrent + " days (" + dayCountCurrentStart.format(dateFormat) + " - " + dayCountCurrentEnd.format(dateFormat) + ")";
      else
        dayCountCurrentText = dayCountCurrent + " day (" + dayCountCurrentStart.format(dateFormat) + ")";

      if(dayCountHigh > 1)
        dayCountHighText = dayCountHigh + " days (" + dayCountHighStart.format(dateFormat) + " - " + dayCountHighEnd.format(dateFormat) + ")";
      else
        dayCountHighText = dayCountHigh + " day (" + dayCountHighStart.format(dateFormat) + ")";

      $( "#days_open_current td:last" ).html(dayCountCurrentText);
      $( "#days_open_high td:last" ).html(dayCountHighText);
      $( "#days_closed td:last" ).html(dayCountClosed + " days since " + statisticSince.format(dateFormat));
      
      $( "#space_open_percent" ).html(percentOpen + '% open');
      $( "#space_open_percent" ).width(percentOpen + '%');
      $( "#space_closed_percent" ).html(percentClosed + '% closed');
      $( "#space_closed_percent" ).width(percentClosed + '%');
      
      if(openTimeArray.length > 0) {
        var longestTimeOpenStart = moment.unix(openTimeArray[Math.floor(openTimeArray.length - 1)][1]);
        var longestTimeOpenEnd = moment.unix(openTimeArray[Math.floor(openTimeArray.length - 1)][2]);
        $( "#longest_time_open td:last" ).html(toHHMMSS(openTimeArray[openTimeArray.length - 1][0]) + "h (" + longestTimeOpenStart.format(timeFormat) + " - " + longestTimeOpenEnd.format(timeFormat) + ")");
        
        if(openTimeArray.length % 2 !== 0)
          $( "#median_time_open td:last" ).html(toHHMMSS(openTimeArray[Math.floor(openTimeArray.length / 2)][0]) + "h");
        else
          $( "#median_time_open td:last" ).html(toHHMMSS((openTimeArray[(openTimeArray.length / 2) - 1][0] + openTimeArray[(openTimeArray.length / 2) + 1][0]) / 2) + "h");
      }
      
      if(closedTimeArray.length > 0) {
        var longestTimeClosedStart = moment.unix(closedTimeArray[Math.floor(closedTimeArray.length - 1)][1]);
        var longestTimeClosedEnd = moment.unix(closedTimeArray[Math.floor(closedTimeArray.length - 1)][2]);
        $( "#longest_time_closed td:last" ).html(toHHMMSS(closedTimeArray[closedTimeArray.length - 1][0]) + "h (" + longestTimeClosedStart.format(timeFormat) + " - " + longestTimeClosedEnd.format(timeFormat) + ")");
        
        if(closedTimeArray.length % 2 !== 0)
          $( "#median_time_closed td:last" ).html(toHHMMSS(closedTimeArray[Math.floor(closedTimeArray.length / 2)][0]) + "h");
        else
          $( "#median_time_closed td:last" ).html(toHHMMSS((closedTimeArray[(closedTimeArray.length / 2) - 1][0] + closedTimeArray[(closedTimeArray.length / 2) + 1][0]) / 2) + "h");
      }
      
      //graph
      var margin = { top: 50, right: 0, bottom: 100, left: 30 },
      width = 960 - margin.left - margin.right,
      height = 430 - margin.top - margin.bottom,
      gridSize = Math.floor(width / 24),
      legendElementWidth = gridSize*2,
      buckets = 9,
      colors = ["#D9534E","#D47551","#D09453","#CCB054","#C6C856","#A8C458","#8CC059","#72BC5A","#5CB85C"],
      days = [ "Mo", "Tu", "We", "Th", "Fr", "Sa", "Su" ],
      times = ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23"];

      function showGraph (data) {
            var colorScale = d3.scale.quantile()
                .domain([0, buckets - 1, d3.max(data, function (d) { return d.value; })])
                .range(colors);

            var svg = d3.select("#chart").append("svg")
                .attr("width", width + margin.left + margin.right)
                .attr("height", height + margin.top + margin.bottom)
                .append("g")
                .attr("transform", "translate(" + margin.left + "," + margin.top + ")");

            var dayLabels = svg.selectAll(".dayLabel")
                .data(days)
                .enter().append("text")
                  .text(function (d) { return d; })
                  .attr("x", 0)
                  .attr("y", function (d, i) { return i * gridSize; })
                  .style("text-anchor", "end")
                  .attr("transform", "translate(-6," + gridSize / 1.5 + ")")
                  .attr("class", function (d, i) { return ((i >= 0 && i <= 4) ? "dayLabel mono axis axis-workweek" : "dayLabel mono axis"); });

            var timeLabels = svg.selectAll(".timeLabel")
                .data(times)
                .enter().append("text")
                  .text(function(d) { return d; })
                  .attr("x", function(d, i) { return i * gridSize; })
                  .attr("y", 0)
                  .style("text-anchor", "middle")
                  .attr("transform", "translate(" + gridSize / 2 + ", -6)")
                  .attr("class", function(d, i) { return ((i >= 7 && i <= 16) ? "timeLabel mono axis axis-worktime" : "timeLabel mono axis"); });

            var heatMap = svg.selectAll(".hour")
                .data(data)
                .enter().append("rect")
                .attr("x", function(d) { return ((d.hour - 1) * gridSize) + 40; })
                .attr("y", function(d) { return ((d.day - 1) * gridSize) + 40; })
                .attr("rx", 4)
                .attr("ry", 4)
                .attr("class", "hour bordered")
                .attr("width", gridSize)
                .attr("height", gridSize)
                .style("fill", colors[0]);

            heatMap.transition().duration(1000)
                .style("fill", function(d) { return colorScale(d.value); });

            heatMap.append("title").text(function(d) { return d.value; });

            var legend = svg.selectAll(".legend")
                .data([0].concat(colorScale.quantiles()), function(d) { return d; })
                .enter().append("g")
                .attr("class", "legend");

            legend.append("rect")
              .attr("x", function(d, i) { return legendElementWidth * i; })
              .attr("y", height)
              .attr("width", legendElementWidth)
              .attr("height", gridSize / 2)
              .style("fill", function(d, i) { return colors[i]; });

            legend.append("text")
              .attr("class", "mono")
              .text(function(d) { return "≥ " + Math.round(d); })
              .attr("x", function(d, i) { return legendElementWidth * i; })
              .attr("y", height + gridSize);
        }

        showGraph(hourObjectArray);
        //end graph
    });
</script>
<script>
  $.getJSON("http://status.chaospott.de/status.json").done(function(data) {
    
    var d = moment.unix(data.state.lastchange);
    
    var currentStreak = Math.floor(Date.now() / 1000) - data.state.lastchange;
    
    if(data.state.open) {
      $( "#status td:last" ).html("open");
      $( "#status" ).addClass( 'success' );
    } else {
      $( "#status td:last" ).html("closed");
      $( "#status" ).addClass('danger');
    }
    
    $( "#current_status_since td:last" ).html(d.format(timeFormat));
    
    setInterval(function(){ 
      currentStreak = Math.floor(Date.now() / 1000) - data.state.lastchange;
      if(currentStreak >= 0)
        $( "#current_status_time td:last" ).html(toHHMMSS(currentStreak) + 'h'); 
    }, 1000);
    
    var doorArray = data.sensors.door_locked;
    for(i = 0; i < doorArray.length; i++) {
      if(doorArray[i].value) {
        $('#door_' + doorArray[i].location).addClass( 'danger' );
        $('#door_' + doorArray[i].location + " td:last" ).html('locked');
      } else{
        $('#door_' + doorArray[i].location).addClass( 'success' );
        $('#door_' + doorArray[i].location + " td:last" ).html('unlocked');
      } 
    }
    
  });
</script>
<div class="container">
  <div class="row">
    <div class="col-md-12">
      <table class="table table-condensed table-hover">
        <tr id="status">
          <td class="col-md-4 col-xs-4">
            space status
          </td>
          <td>
            unknown
          </td>
        </tr>
        <tr id="door_aerie">
          <td>
            aerie door
          </td>
          <td>
            unknown
          </td>
        </tr>
        <tr id="door_cellar">
          <td>
            cellar door
          </td>
          <td>
            unknown
          </td>
        </tr>
      </table>
      <table class="table table-condensed table-hover">
        <tr id="current_status_since">
          <td class="col-md-4 col-xs-4">
            current status since
          </td>
          <td>
            unknown  
          </td>
        </tr>
        <tr id="current_status_time">
          <td>
            current status time
          </td>
          <td>
            unknown
          </td>
        </tr>
      </table>
      <table class="table table-condensed table-hover">
        <tr id="longest_time_open">
          <td class="col-md-4 col-xs-4">
            longest time open
          </td>
          <td>
            unknown
          </td>
        </tr>
        <tr id="median_time_open">
          <td>
            median time open
          </td>
          <td>
            unknown
          </td>
        </tr>
        <tr id="longest_time_closed">
          <td>
            longest time closed
          </td>
          <td>
            unknown
          </td>
        </tr>
        <tr id="median_time_closed">
          <td>
            median time closed
          </td>
          <td>
            unknown
          </td>
        </tr>
        <tr id="days_open_current">
          <td>
            consecutive days open
          </td>
          <td>
            unknown
          </td>
        </tr>
        <tr id="days_open_high">
          <td>
            consecutive days open (highest streak)
          </td>
          <td>
            unknown
          </td>
        </tr>
        <tr id="days_closed">
          <td>
            days closed
          </td>
          <td>
            unknown
          </td>
        </tr>
        <tr>
          <td>
            open / closed ratio
          </td>
          <td>
            <div class="progress">
              <div id="space_open_percent" class="progress-bar progress-bar-success">    
              </div>
              <div id="space_closed_percent" class="progress-bar progress-bar-danger">          
              </div>
            </div>
          </td>
        </tr>
      </table>
    </div>
  </div>
  <div class="row">
    <div class="alert alert-warning" role="alert">
      <b>
        Menschen treffen oder Kontakt vermeiden?
      </b>
      Hier Zeiten zu denen wahrscheinlich Menschen dasein werden...
    </div>
    <div class="col-md-10 col-md-offset-1">
      <div id="chart">
      </div>
    </div>
  </div>
</div>