leveldb

1 files changed, 231 insertions, 0 deletions

diff --git a/datastore-leveldb/public/src/ebus.js b/datastore-leveldb/public/src/ebus.js
new file mode 100644
index 0000000..27802a9
--- /dev/null
+++ b/datastore-leveldb/public/src/ebus.js
@@ -0,0 +1,231 @@
+// vim: autoindent tabstop=4 shiftwidth=4 expandtab softtabstop=4 filetype=javascript
+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();
+
+var timeToUTC = function(d) { return d - new Date().getTimezoneOffset() * 60 * 1000; }
+var timeToLocal = function(d) { return d + new Date().getTimezoneOffset() * 60 * 1000; }
+
+$(document).ready(function(){
+    var from = d.now - 1*d.day;
+    var to = d.now;
+    var fromOverview = d.now - 30*d.day;
+    var toOverview = d.now;
+    var datasetDetail = []
+    var datasetOverview = [];
+    var plotOverview = null;
+    var plotDetail = null;
+    var indexFound = null;
+    var sensorConfigList = [
+		{"sensorname":"heizkreisregler9.solarDaten.tempKollektor",
+		 "description":"Kollektortemperatur",
+		 "show":true, 
+                 "color":"#f30000"},
+                {"sensorname":"heizkreisregler10.betriebsdatenRegler1.kesselTemperatur",
+	         "description":"Kessel Temperatur",
+		 "show":true, 
+	         "color":"#283074"},
+                {"sensorname":"heizkreisregler9.solarDaten.tempWarmwasserSolar",
+		 "description":"Warmwasser Solar",
+		 "show":false, 
+	         "color":"#f0ff4c"},
+                {"sensorname":"feuerungsautomat1.betriebsdatenRegler1.aussenTemperatur",
+		 "description":"Aussentemperatur",
+		 "show":false, 
+		 "color":"#84b500"},
+                {"sensorname":"dockstar.load1",
+		 "description":"System Load (1m, *10)",
+		 "show":false,
+		 "color":"blue",
+		 "mapFunc":function(d){return [d[0],d[1]*10]}},
+                {"sensorname":"dockstar.load5",
+		 "description":"System Load (5m, *10)",
+		 "show":false,
+		 "color":"blue",
+		 "mapFunc":function(d){return [d[0],d[1]*10]}},
+		{"sensorname":"dockstar.diskfree.rootfs",
+		 "description":"Rootfs free percent",
+		 "show":false,
+		 "color":"red"},
+                {"sensorname":"heizkreisregler10.betriebsdatenRegler1.boilerTemperatur",
+		 "description":"Boilertemperatur",
+		 "show":true,
+		 "color":"#48b4ff"},
+		{"sensorname":"feuerungsautomat1.betriebsdatenRegler1.kesselTemperatur",
+		 "description":"Kesseltemperatur",
+		 "show":false,
+		 "color":"blue"},
+		{"sensorname":"de.wettermichel.temperature",
+		 "description":"Aussentemperatur",
+		 "show":true,
+		 "color":"yellow"},
+		{"sensorname":"yves.laserjet.tonerstatus",
+		 "description":"Fuellstand Toner %",
+		 "show":true,
+		 "color":"black"}
+		 ];
+
+    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: timeToUTC(from), max:timeToUTC(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: timeToUTC(fromOverview), max:timeToUTC(toOverview) },
+				  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 plotSensorDetail = function(sensorConfig) {
+	$.getJSON("sensor/"+escape(sensorConfig.sensorname)+"/"+timeToLocal(from)+"/"+timeToLocal(to),
+		  function(response) {
+		      if (!response.error) {
+	                  response.data = response.data.map(function(d) {
+				  return [ timeToUTC(d[0]), d[1] ]; 
+			  });
+			  if (sensorConfig.mapFunc) {
+				  response.data = response.data.map( sensorConfig.mapFunc )
+			  }
+			  datasetDetail.push({'data':response['data'],
+				  	'userData':sensorConfig.sensorname,
+					'label':sensorConfig.description,
+					'color':sensorConfig.color});
+			  replot();
+		      } else {
+			  alert("Fehler: " + response["error"]);
+		      }
+		  });
+    };
+
+    var unplotSensorDetail = function(sensorname) {
+        $.each(datasetDetail, function(i, sensor) {
+                if (sensor.userData == sensorname) {
+                        datasetDetail.splice(i,1);
+			replot();
+			return false;
+                }
+        });   
+    };
+	
+    var plotSensorOverview = function(sensorConfig) {
+	$.getJSON("avg/"+escape(sensorConfig.sensorname)+"/"+timeToLocal(fromOverview)+"/"+timeToLocal(toOverview),
+		  function(response) {
+		      if (!response.error) {
+                          response.data = response.data.map(function(d) { 
+				  return [ timeToUTC(d[0]), d[1] ]; 
+			  });
+			  if (sensorConfig.mapFunc) {
+				  response.data = response.data.map( sensorConfig.mapFunc)
+			  }
+			  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 = timeToLocal( range_from );
+	    to = timeToLocal( range_to );
+	}
+	sensors = [];
+	for (elem in datasetOverview) {
+	    sensor = datasetDetail[elem]["userData"];
+	    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 = $("<input>").attr("type","checkbox")
+				         .appendTo(pickerDiv);
+        pickerDiv.append($("<span>").text( sensorConfig.description + " (" + 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")) {
+		if (typeof console != "undefined") console.log(sensorname);
+		plotSensor(pickSensorConfig(sensorname));
+	} else {
+		unplotSensor(sensorname);
+	}
+    });
+});