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var Helper = {
"data" : "",
"fixedData": new Array(),
fetchData: function(testName){
let el = document.getElementById('message');
el.innerHTML = '';
el.style.display = "none";
$.post("http://localhost/iot/api/getData.php", {name: testName},function (data, status) {
Helper.fixedData = new Array();
Helper.data = data;
Helper.data.splice(0, 1);
Helper.data.splice(Helper.data.length - 1, 1)
var arrayLength = Helper.data.length;
for (var i = 0; i < arrayLength; i++) {
let objStr = Helper.data[i];
let obj = objStr.slice(0, -4);
obj = obj.slice(3);
try{
tranformeredObj = JSON.parse(obj);
if (Helper.validateObj(tranformeredObj)){
Helper.fixedData.push(tranformeredObj);
}
}
catch(error){
console.log("Record "+ i + " can't be converted..");
}
}
if (Helper.fixedData.length > 0){
el.innerHTML = 'Data for test: ' + testName +' loaded!';
el.style.display = "inline-block";
el.style.color = "#20d420";
}
else if (testName && testName.length > 0){
el.innerHTML = 'Could not load data for test: ' + testName;
el.style.display = "inline-block";
el.style.color = "red";
}
}).fail(function (status) {
el.innerHTML='Could not load data for test: '+testName;
el.style.display = "inline-block";
el.style.color = "red";
});
},
validateObj: function(obj){
if (typeof obj.A.X === 'undefined' || isNaN(obj.A.X)){
return false;
}
if (typeof obj.A.Y === 'undefined' || isNaN(obj.A.Y)){
return false;
}
if (typeof obj.A.Z === 'undefined' || isNaN(obj.A.Z)){
return false;
}
if (typeof obj.M.X === 'undefined' || isNaN(obj.M.X)){
return false;
}
if (typeof obj.M.Y === 'undefined' || isNaN(obj.M.Y)){
return false;
}
if (typeof obj.M.Z === 'undefined' || isNaN(obj.M.Z)){
return false;
}
if (typeof obj.G.X === 'undefined' || isNaN(obj.G.X)){
return false;
}
if (typeof obj.G.Y === 'undefined' || isNaN(obj.G.Y)){
return false;
}
if (typeof obj.G.Z === 'undefined' || isNaN(obj.G.Z)){
return false;
}
return true;
},
startSimulation: function(){
if(Helper.fixedData.length > 0){
setup();
start = true;
}
}
}