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var d = new Object();
d.ms = 1;
d.sec = 1000 * d.ms;
d.min = 60 * d.sec;
d.hour = 60 * d.min;
d.day = 24 * d.hour;
d.week = 7 * d.day;
d.month = 30.5 * d.day;
d.now = new Date().getTime();
function int(n) { return Math.round(n); };
$(document).ready(function(){
var from = d.now - 1*d.day;
var fromOverview = d.now - 30*d.day;
var to = d.now;
var datasetDetail = []
var datasetOverview = [];
var plotOverview = null;
var plotDetail = null;
var indexFound = null;
var sensorConfigList = [{"sensorname":"heizkreisregler9.solarDaten.tempKollektor","show":true, "color":"#f30000"},
{"sensorname":"heizkreisregler10.betriebsdatenRegler1.kesselTemperatur","show":true, "color":"#283074"},
{"sensorname":"heizkreisregler9.solarDaten.tempWarmwasserSolar","show":false, "color":"#f0ff4c"},
{"sensorname":"feuerungsautomat1.betriebsdatenRegler1.aussenTemperatur","show":false, "color":"#84b500"},
// {"sensorname":"de.wettermichel.temperature","show":true, "color":"#24f590"},
{"sensorname":"heizkreisregler10.betriebsdatenRegler1.boilerTemperatur","show":true, "color":"#48b4ff"}];
var pickSensorConfig = function(sensorname) {
var SensorConfigFound;
$.each(sensorConfigList, function(i,sensorConfig) {
if (sensorConfig.sensorname == sensorname) {
sensorConfigFound = sensorConfig;
return false;
}
});
return sensorConfigFound;
}
var replot = function() {
plotDetail = $.plot($("#ebusgraph"),
datasetDetail,
{
xaxis: { mode: "time", min: tzFix(from), max:tzFix(to) },
yaxis: { min: -16, max: 100 },
legend: { show : true}
});
};
var replotOverview = function() {
if (plotOverview == null) {
plotOverview = $.plot($("#overview"),
datasetOverview,
{ // options
series: {
lines: { show: true, lineWidth: 1 },
shadowSize: 0
},
xaxis: { mode: "time", min: tzFix(fromOverview), max: tzFix(d.now) },
yaxis: { ticks: [], min: -26, max: 100, autoscaleMargin: 0.1 },
legend: { show: false },
selection: { mode: "x" }
});
} else {
plotOverview.setData(datasetOverview);
plotOverview.draw();
}
plotOverview.setSelection({xaxis: {'from': from, 'to': to}}, true);
};
var plotSensor = function(sensorConfig) {
plotSensorDetail(sensorConfig);
plotSensorOverview(sensorConfig);
};
var unplotSensor = function(sensorname) {
unplotSensorDetail(sensorname);
unplotSensorOverview(sensorname);
};
var tzFix = function(d) { return d - new Date().getTimezoneOffset() * 60 * 1000; }
var tzUnfix = function(d) { return d + new Date().getTimezoneOffset() * 60 * 1000; }
var plotSensorDetail = function(sensorConfig) {
$.getJSON("sensor/"+escape(sensorConfig.sensorname)+"/"+int(from/1000)+"/"+int(to/1000),
function(response) {
if (!response.error) {
response.data = response.data.map(function(d) {
return [ tzFix(d[0]*1000), d[1] ];
});
datasetDetail.push({'data':response['data'],
'label':sensorConfig.sensorname,
'color':sensorConfig.color});
replot();
} else {
console.log("Fehler: " + response["error"]);
}
});
};
var unplotSensorDetail = function(sensorname) {
$.each(datasetDetail, function(i, sensor) {
if (sensor.label == sensorname) {
datasetDetail.splice(i,1);
replot();
return false;
}
});
};
var plotSensorOverview = function(sensorConfig) {
$.getJSON("avg/"+escape(sensorConfig.sensorname)+"/"+int(fromOverview/1000),
function(response) {
if (!response.error) {
response.data = response.data.map(function(d) {
return [ tzFix(d[0]*1000), d[1] ];
});
datasetOverview.push({'data':response['data'],
'label':sensorConfig.sensorname,
'color':sensorConfig.color});
replotOverview();
} else {
alert("Overview Fehler: " + response["error"]);
}
});
};
var unplotSensorOverview = function(sensorname) {
$.each(datasetOverview, function(i, sensor) {
if (sensor.label == sensorname) {
datasetOverview.splice(i,1);
replotOverview();
return false;
}
});
}
$("#overview").bind("plotselected", function (event, ranges) {
range_from = Math.round(ranges.xaxis.from);
range_to = Math.round(ranges.xaxis.to);
// max selection range
if (range_to - range_from > d.month) {
// reset selection
plotOverview.setSelection({xaxis: {'from': from, 'to': to}}, true);
return;
} else {
from = tzUnfix( range_from );
to = tzUnfix( range_to );
}
sensors = [];
for (elem in datasetOverview) {
sensor = datasetDetail[elem]["label"];
sensors.push(sensor);
}
datasetDetail =[];
for (i in sensors) {
plotSensorDetail(pickSensorConfig(sensors[i]));
}
});
$.each(sensorConfigList, function(i,sensorConfig) {
var pickerDiv = $("<div>").attr("id","pick_"+sensorConfig.sensorname.replace(/\./g,"_"))
.addClass("picker")
.appendTo("#sensorpicker");
var pickerCheckbox = $("<input>").attr("type","checkbox")
.appendTo(pickerDiv);
$(pickerDiv).append(sensorConfig.sensorname);
if (sensorConfig.show) {
//Plot
plotSensor(sensorConfig);
$(pickerCheckbox).attr("checked","checked");
}
});
// TODO http://people.iola.dk/olau/flot/examples/annotating.html
$('.picker input').click( function() {
var sensorname = $(this).parent().attr("id").replace("pick_","").replace(/_/g,".");
if ($(this).is(":checked")) {
plotSensor(pickSensorConfig(sensorname));
} else {
unplotSensor(sensorname);
}
});
});
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