product-iots/modules/analytics/Samples/GadgetLocationData/locationData/js/RestCaller.js

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JavaScript
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require("lib/js/d3.js");
require("js/graph.js");
require("js/traffic.js");
require("lib/js/d3tip.js");
var GetInitStartTime = function () {
$.ajax({
url: 'http://localhost:8080/service/time/start',
type: 'GET',
dataType:'json',
success: function(data) {
var start =JSON.parse(JSON.stringify(data.stt));
document.getElementById("stt").value=start;
var valueSlider =document.getElementById("valueSlider");
valueSlider.innerHTML=start;
valueSlider.value=start;
valueSlider.min=parseInt(start);
setCalendarDate(start);
//alert(JSON.stringify(data));
},
error:function (jqXHR, textStatus, errorThrown) {
alert(errorThrown);
}
});
};
var GetEndTime = function () {
$.ajax({
url: 'http://localhost:8080/service/time/end',
type: 'GET',
dataType:'json',
success: function(data) {
var end =JSON.parse(JSON.stringify(data.stt));
document.getElementById("valueSlider").max =end;
show();
//alert(JSON.stringify(data));
},
error:function (jqXHR, textStatus, errorThrown) {
alert(errorThrown);
}
});
};
var show = function () {
var start = parseInt(document.getElementById('stt').value);
document.getElementById('valueSlider').value = start;
var end = start + parseInt(document.getElementById('gap').value);
var data2 = [];
$.ajax({
url: 'http://localhost:8080/service/data',
type: 'GET',
data: 'start=' + start + '&end=' + end, // or $('#myform').serializeArray()
dataType: 'json',
success: function (data) {
var X = JSON.parse(JSON.stringify(data.map.X.myArrayList));
var Y = JSON.parse(JSON.stringify(data.map.Y.myArrayList));
for (i = 0; i < X.length; i++) {
data2.push({x: X[i], y: Y[i]});
}
draw(data2);
//alert(JSON.stringify(data));
},
error: function (jqXHR, textStatus, errorThrown) {
alert(errorThrown);
}
});
};
function sendFile() {
var file = document.getElementById('fileupload').files[0];
var fd = new FormData();
fd.append( 'file', file);
$.ajax({
url: 'http://localhost:8080/service/file/upload',
data: fd,
processData: false,
contentType: false,
type: 'POST',
success: function(data) {
alert("file upload sucessfull");
GetInitStartTime();
GetEndTime();
show();
//alert(JSON.stringify(data));
},
error:function (jqXHR, textStatus, errorThrown) {
alert(errorThrown);
}
});
}
function getDimension() {
var url;
var value;
$.ajax({
url: 'http://localhost:8080/service/get/dimension',
type: 'GET',
dataType: 'json',
success: function (data) {
Xmax = JSON.parse(JSON.stringify(data.maxX));
Ymax = JSON.parse(JSON.stringify(data.maxY));
Xmin = JSON.parse(JSON.stringify(data.minX));
Ymin = JSON.parse(JSON.stringify(data.minY));
x.domain(d3.extent([Xmin,Xmax])).nice();
y.domain(d3.extent([Ymin,Ymax])).nice();
return value;
},
error: function (jqXHR, textStatus, errorThrown) {
alert(errorThrown);
}
})
x.domain(d3.extent([-50,50])).nice();
y.domain(d3.extent([-100,100])).nice();
}
function play(start,chunk) {
var start=parseInt(document.getElementById('stt').value);
var chunk =parseInt(document.getElementById('gap').value)
var end = parseInt(start) + (500*parseInt(chunk));
// var data2 =[];
var xList,yList,tList,cList;
$.ajax({
url: 'http://localhost:8080/service/data/chunk',
type: 'GET',
data: 'start='+start+'&end='+end, // or $('#myform').serializeArray()
dataType:'json',
success: function(data) {
alert("data loaded");
xList=JSON.parse(JSON.stringify(data.X));
yList=JSON.parse(JSON.stringify(data.Y));
tList=JSON.parse(JSON.stringify(data.T));
cList=JSON.parse(JSON.stringify(data.C));
var i=0;
while(i<500){
var s=parseInt(start)+(i*1000);
doScaledTimeout(i,s,tList,chunk,xList,yList,cList);
i+=1;
}
},
error:function (jqXHR, textStatus, errorThrown) {
alert(errorThrown);
}
});
}
var draw=function (data) {
svg.selectAll(".series").remove();
svg.selectAll(".g").remove();
var seriesNames = d3.keys(data[0])
.filter(function(d) { return d !== "x"; })
.sort();
var series = seriesNames.map(function(series) {
return data.map(function(d) {
return {x: +parseFloat(d.x), y: +parseFloat(d.y),c:+parseFloat(d.c)};
});
});
// Compute the scales domains.
// Add the x-axis.
svg.append("g")
.attr("class", "x axis")
.attr("transform", "translate(0," + height + ")")
.call(d3.svg.axis().scale(x).orient("bottom"))
// Add the y-axis.
svg.append("g")
.attr("class", "y axis")
.call(d3.svg.axis().scale(y).orient("left"));
var div = d3.select("body").append("div")
.attr("class", "tooltip")
.style("opacity", 0);
// Add the points!
svg.selectAll(".series")
.data(series)
.enter().append("g")
.attr("class", "series")
.selectAll(".point")
.data(function(d) {
return d; })
.enter().append("circle")
.attr("class", "point")
.style("fill", function (d) {
if(isNaN(d.c)){
return colorRed(50);
}
return d3.rgb(255,d.c*255/100,d.c*255/100);
})
.attr("r", 4.5)
.attr("cx", function(d) {
return x(parseFloat(d.x));})
.attr("cy", function(d) {
return y(parseFloat(d.y));})
};
function require(script) {
$.ajax({
url: script,
dataType: "script",
async: false,
success: function () {
},
error: function () {
throw new Error("Could not load script " + script);
}
});
}
function showDensity() {
var start = parseInt(document.getElementById('stt').value);
document.getElementById('valueSlider').value = start;
var end = start + parseInt(document.getElementById('gap').value);
var data2 = [];
$.ajax({
url: 'http://localhost:8080/service/data/density',
type: 'GET',
data: 'start=' + parseInt(document.getElementById('stt').value) + '&end=' +(parseInt(document.getElementById('stt').value)+ parseInt(document.getElementById('gap').value)), // or $('#myform').serializeArray()
dataType: 'json',
success: function (data) {
var X = JSON.parse(JSON.stringify(data.map.X.myArrayList));
var Y = JSON.parse(JSON.stringify(data.map.Y.myArrayList));
var D = JSON.parse(JSON.stringify(data.map.D.myArrayList));
var ID = JSON.parse(JSON.stringify(data.map.ID.myArrayList));
for (i = 0; i < X.length; i++) {
data2.push({x: X[i], y: Y[i], c:parseInt(D[i]), id:ID[i]});
}
var max=D[0];
var min=D[0];
for (j=1;j<X.length;j++){
if(D[j]>max){
max=D[j];
}
if(D[j]<min){
min=D[j];
}
}
drawDensity(data2,max,min);
//alert(JSON.stringify(data));
},
error: function (jqXHR, textStatus, errorThrown) {
alert(errorThrown);
}
});
};
var drawDensity=function (data,max,min) {
svg.selectAll(".series").remove();
svg.selectAll(".g").remove();
var seriesNames = d3.keys(data[0])
.filter(function(d) { return d !== "x" && d!=="c" && d!="id"; })
.sort();
var series = seriesNames.map(function(series) {
return data.map(function(d) {
return {x: +parseFloat(d.x), y: +parseFloat(d.y),c:+(parseFloat(d.c)-min)*100/(max-min), id:parseInt(d.id)};
});
});
// Compute the scales domains.
x.domain(d3.extent([-71,40])).nice();
y.domain(d3.extent([4,65])).nice();
// Add the x-axis.
svg.append("g")
.attr("class", "x axis")
.attr("transform", "translate(0," + height + ")")
.call(d3.svg.axis().scale(x).orient("bottom"));
// Add the y-axis.
svg.append("g")
.attr("class", "y axis")
.call(d3.svg.axis().scale(y).orient("left"));
// Add the points!
svg.selectAll(".series")
.data(series)
.enter().append("g")
.attr("class", "series")
.selectAll(".point")
.data(function(d) {
return d; })
.enter().append("circle")
.attr("class", "point")
.style("fill", function (d) {
if(d.c==0){
return d3.rgb(255,255,255);
}
else if(d.c>20){
return colorRed(d.c);
}
else if(d.c>10){
return colorBlue(d.c);
}
else if(d.c>=0){
return colorGreen(d.c);
}
else{
return d3.rgb(255,255,255);
}
})
.on("mouseover", function(d) {
tooltip.transition()
.duration(200)
.style("opacity", .9);
tooltip.html((d.c).toFixed(2) )
.style("left", (x(parseInt(d.x)) + "px"))
.style("top", (y(parseInt(d.y)) + "px"));
})
.on("mouseout", function(d) {
tooltip.transition()
.duration(500)
.style("opacity", 0);
})
.attr("r", 4.5)
.attr("cx", function(d) {
return x(parseFloat(d.x));})
.attr("cy", function(d) {
return y(parseFloat(d.y));})
.on("click",function (d){
var id=d.id;
getFrequency(id);
});
};
function getFrequency(id) {
var start = parseInt(document.getElementById('stt').value);
document.getElementById('valueSlider').value = start;
var gap = parseInt(document.getElementById('gap').value);
var data1 = [];
$.ajax({
url:'http://localhost:8080/service/data/count',
type: 'GET',
data: 'start=' + start + '&gap=' + gap + '&sensor=' + id, // or $('#myform').serializeArray()
dataType: 'json',
success: function (data) {
var count = JSON.parse(JSON.stringify(data.map.Count.myArrayList));
for (i = 0; i < count.length; i++) {
var gap = parseInt(document.getElementById('gap').value);
data1.push({x: tsToCal(gap,(gap*i)+start+(gap/2.0)), y: count[i]});
}
var seriesNames = d3.keys(data[0])
.filter(function(d) { return d !== "x" && d!=="c" && d!="id"; })
.sort();
var series = seriesNames.map(function(series) {
return data.map(function(d) {
return {x: +i, y: d.y};
});
});
var stt = parseInt(document.getElementById("stt").value);
var gap = parseInt(document.getElementById("gap").value);
d3.select("#barChart").remove();
var margin = {top: 40, right: 20, bottom: 30, left: 40},
width = 960 - margin.left - margin.right,
height = 500 - margin.top - margin.bottom;
var x = d3.scale.ordinal()
.rangeRoundBands([0, width], .1);
var y = d3.scale.linear()
.range([height, 0]);
var xAxis = d3.svg.axis()
.scale(x)
.orient("bottom");
var yAxis = d3.svg.axis()
.scale(y)
.orient("left");
var svg2 = d3.select("#modal_body").append("svg")
.attr("id","barChart")
.attr("width", width + margin.left + margin.right)
.attr("height", height + margin.top + margin.bottom)
.append("g")
.attr("transform", "translate(" + margin.left + "," + margin.top + ")");
var tip = d3.tip()
.attr('class', 'd3-tip')
.offset([-10, 0])
.html(function (d) {
return d.y;
});
svg2.call(tip);
x.domain(data1.map(function(d) {
return d.x; }));
y.domain([0, d3.max(data1, function(d) {
return d.y; })]);
svg2.append("g")
.attr("class", "x axis")
.attr("transform", "translate(0," + height + ")")
.call(xAxis);
svg2.append("g")
.attr("class", "y axis")
.call(yAxis)
.append("text")
.attr("transform", "rotate(-90)")
.attr("y", 6)
.attr("dy", ".71em")
.style("text-anchor", "end")
.text("Frequency");
svg2.selectAll(".bar")
.data(data1)
.enter().append("rect")
.attr("class", "bar")
.attr("x", function(d) {return x(d.x); })
.attr("width", x.rangeBand())
.attr("y", function(d) {return y(d.y); })
.attr("height", function(d) { return height - y(d.y); })
.on('mouseover', tip.show)
.on('mouseout', tip.hide);
function type(d) {
d.y = +d.y;
return d;
}
},
error: function (jqXHR, textStatus, errorThrown) {
alert(errorThrown);
}
});
$("#frequency_view").modal("show");
}