![enter image description here][1]
I'm using sailsJs in my application. My server runs properly in my local, but server throws error "process.nextTick() Error : Can't set header after they sent".
Local version is working fine, But server throws above error. And I could not use any setInterval function in application. Don't know why this has happened.
My Controller Code
var lodash = require("lodash");
var FileController = {
upload: function (req, res) {
if(req.method === 'POST'){
console.log('plus button pressed........');
var filenameOriginal;
var carRecordFound=false;
req.file('uploadFile').upload({saveAs: function(file, cb) {
cb(null, file.filename);
filenameOriginal=file.filename;
},
dirname: '../../assets/images'
}, function whenDone(err, uploadedFiles) {
if(req.param('plateNumber')!=undefined){
var originalPlateNumber=req.param('plateNumber');
var updatedPlateNumber=originalPlateNumber.replace(/[^a-zA-Z0-9]/g, "").toLowerCase();
if(err){
return res.json(500, err);
}
else if(uploadedFiles.length === 0){
Account.findOne(req.param('accountID')).populateAll().exec(function found(err, accountData){
if (err) return next(err);
if (!accountData) {res.send({notValid : 'notValid'}); return;}
var i=0;
validate(i);
function validate(i){
if(i < accountData.subscriptionLog.length){
//
if(accountData.subscriptionLog[i].subscriptionStatus==undefined){ //SUBSCRIPTION STATUS UNDEFINED STGRTS HERE
console.log(i+'--Subscription is undefined');
i++;
validate(i);
}//SUBSCRIPTION STATUS UNDEFINED ENDS HERE
else if(accountData.subscriptionLog[i].subscriptionStatus=='active'){ //SUBSCRIPTION STATUS ACTIVE STARTS HERE
if(currentDatems<=(accountData.subscriptionLog[i].subscriptionEndDate).getTime()){ //SUBSCRIPTION END DATE VALIDATION STARTS HERE
console.log(i+'--<<uniqueID-------'+accountData.subscriptionLog[i].uniqueID+'Max'+accountData.subscriptionLog.length);
uniqueID=accountData.subscriptionLog[i].uniqueID;
console.log(i+'--<<Strated Processing-------'+accountData.subscriptionLog[i].uniqueID);
Mastertransactional.count({uniqueID : uniqueID}).exec(function countCB(err, found){ //RESPONSE FROM SERVER FOR THE SUBSCRIPTION COUNT
if (err) { console.log('Error------'+err); exitBoolean=true; return next(err); };
if (!found || found==0) {
console.log('No cars parked for this subscription!!!'+found);
}
console.log('There are '+ found +' records founded ');
found1=found;
console.log("numberOfCars-------"+accountData.subscriptionLog[i].numberOfCars);
console.log("found cars-----------"+found1);
if(found1<(accountData.subscriptionLog[i].numberOfCars)){//CAR COUNT VALIDATION STARTS HERE
activeSubscriptionFound=true;
console.log(new Date()+"active condition--------"+activeSubscriptionFound);
console.log('entered into less than car');
if(req.param('parkingID')==undefined || req.param('parkingID')=='' || req.param('plateNumber')=='' || req.param('plateNumber')==undefined )// check empty object from plus button
{
console.log('plus button');
exitBoolean=true;
}
else if(req.param('parkingID')!=undefined || req.param('parkingID')!='')
{
console.log('Car stored');
// ADD THE CAR IN THE DAILY TRANSACTION
Dailytransactional.create(carObj).exec(function(error,carObj){
if(error){console.log('error');}
console.log("daily"+carObj);
Dailytransactional.publishCreate({id: carObj.id,
parkingID: carObj.parkingID,
plateNumber: carObj.plateNumber,
snap: carObj.snap,
parkingZone: carObj.parkingZone,
color: carObj.color,
brand: carObj.brand,
employeeID: carObj.employeeID,
accountID: carObj.accountID,
venue: carObj.venue,
status:carObj.status,
log:carObj.log
});
carObj1['transactionID']=carObj.id;
carObj1['uniqueID']=uniqueID;
Mastertransactional.create(carObj1).exec(function(error,carObj1){
if(error){console.log('error');}
console.log("Master created ---"+carObj1);
exitBoolean=true;
});
});
if((found1+1)==accountData.subscriptionLog[i].numberOfCars){
console.log('Maximum car reached for the subscription');
//CHANGE STATUS OF THE SUBSCRIPTION TO EXPIRED
FileController.subscriptionExpire(req.param('accountID'), accountData.subscriptionLog, i);
}// found +1 if close
}// else if for record insert
console.log('Car Count True Loop Count Incremented');
if(!exitBoolean)
{
i++;
validate(i);
}
}//CAR COUNT VALIDATION ELSE LOOP HERE
else {
FileController.subscriptionExpire(req.param('accountID'), accountData.subscriptionLog, i);
console.log('Car Count Else Loop');
}//CAR COUNT VALIDATION ENDS HERE
console.log(exitBoolean+'After Else Loop >> Counter INcreased'+activeSubscriptionFound);
if(!exitBoolean)
{
i++;
validate(i);
}
if(exitBoolean)
{
if(!activeSubscriptionFound){
//show error message that no active subscription available
console.log(found1+'plus button error called...'+new Date());
res.send({success : 'error'});
return;
}
else
{
console.log(found1+'plus button success'+new Date());
res.send({success : 'success'});
return;
}
}
else
{
console.log(new Date()+'This is the error'+exitBoolean);
}
});// MASTER DATA COUNT FUNCTION ENDS HERE
}// SUBSCRIPTION END DATE VALIDATION ELSE LOOP
else {
FileController.subscriptionExpire(req.param('accountID') ,accountData.subscriptionLog, i);
if(!exitBoolean)
{
i++;
validate(i);
}
} //SUBSCRIPTION END DATE VALIDATION ENDS LOOP
} // SUBSCRIPTION IN LOOP IS NOT ACTIVE
else
{
i++;
console.log(i+'Expired Subscription');
validate(i);
}//SUBSCRIPTION LOOP ENDS HERE
}//MAIN ENTRANCE ENDS HERE
else
{
exitBoolean=true;
if(!activeSubscriptionFound){
console.log(found1+'plus button error'+new Date());
res.send({success : 'error'});
}
}
console.log('coming here<< active subscription--'+activeSubscriptionFound+"--------exitBoolean <<"+exitBoolean);
if(exitBoolean)
{
if(!activeSubscriptionFound){
//show error message that no active subscription available
console.log(found1+'plus button error'+new Date());
//res.send({success : 'error'});
}
else
{
console.log(found1+'plus button success'+new Date());
}
}
else
{
console.log(new Date()+'This is the error'+exitBoolean);
}
}//FUNCTION VALIDATE ENDS HERE
});// account find close
}
else{
// handle uploaded file
}
});
}
},
subscriptionExpire : function(accountID ,subscriptionLog, i) {
var array=[];
array=subscriptionLog;
var subscriptionWantStatus=subscriptionLog[i];
subscriptionWantStatus.subscriptionStatus="Expired";
array.splice(i,1,subscriptionWantStatus);
array.join();
var sLog={
subscriptionLog: array
};
Account.update(accountID,sLog, function venueUpdated(err, car) {
console.log("-Updated log- expired");
});
}
};
module.exports = FileController;
Error throws this code line
console.log(exitBoolean+'After Else Loop >> Counter INcreased'+activeSubscriptionFound); if(!exitBoolean)
{
i++;
validate(i);
}
if(exitBoolean)
{
if(!activeSubscriptionFound){
//show error message that no active subscription available
console.log(found1+'plus button error called...'+new Date());
res.send({success : 'error'});
return;
}
else
{
console.log(found1+'plus button success'+new Date());
res.send({success : 'success'});
return;
}
