How to get the response of the updateTimeTable API

[Aadhitya]

I have written a backend api which inserts the schedule value into the mongodB

router.post("/updatetimetabledata", (req, res) => {

let otherdetailsarray = [];

otherdetailsarray = req.body.OtherDetails.split(" ")

var eventData = [];

let duplicateFlag = false;

dbo.collection('ScheduleData').find({'User':req.body.user}).toArray((err, cus) => {

cus.forEach(cusss => {

req.body.added.forEach(element => {

const starttimeelement = new Date(element.StartTime);

const starttimecus = new Date(cusss.StartTime);

const endtimeelement = new Date(element.EndTime);

const endtimecus = new Date(cusss.EndTime);

if(element.TeacherName == cusss.TeacherName && (starttimeelement.getTime() + 330) === starttimecus.getTime() && (endtimeelement.getTime() +330) === endtimecus.getTime()){

duplicateFlag = true;

console.log('Duplicate schedule');

}

});

})

if(err) {

return next(err);

}

if(!duplicateFlag){

if (req.body.action == "insert" || (req.body.action == "batch" && req.body.added.length > 0)) {

(req.body.action == "insert") ? eventData.push(req.body.value) : eventData = req.body.added;

for (var i = 0; i < eventData.length; i++) {

var sdate = new Date(eventData[i].StartTime);

var edate = new Date(eventData[i].EndTime);

eventData[i].StartTime = (new Date(+sdate - (sdate.getTimezoneOffset() * 1)));

console.log('Event[i]',eventData[i])

eventData[i].EndTime = (new Date(+edate - (edate.getTimezoneOffset() * 1)));

eventData[i].OtherDetails = req.body.OtherDetails;

eventData[i].User = req.body.user;

console.log('Duplciate Flaggg',duplicateFlag);

dbo.collection('ScheduleData').insertOne(eventData[i]);

}

res.send(req.body);

}

if (req.body.action == "update" || (req.body.action == "batch" && req.body.changed.length > 0)) {

(req.body.action == "update") ? eventData.push(req.body.value) : eventData = req.body.changed;

for (var i = 0; i < eventData.length; i++) {

delete eventData[i]._id;

var sdate = new Date(eventData[i].StartTime);

var edate = new Date(eventData[i].EndTime);

eventData[i].StartTime = (new Date(+sdate - (sdate.getTimezoneOffset() * 60000)));

eventData[i].EndTime = (new Date(+edate - (edate.getTimezoneOffset() * 60000)));

eventData[i].OtherDetails = req.body.OtherDetails;

dbo.collection('ScheduleData').updateOne({ "Id": eventData[i].Id }, { $set: eventData[i] });

}

res.send(req.body);

}

if (req.body.action == "remove" || (req.body.action == "batch" && req.body.deleted.length > 0)) {

(req.body.action == "remove") ? eventData.push({ Id: req.body.key }) : eventData = req.body.deleted;

for (var i = 0; i < eventData.length; i++) {

dbo.collection('ScheduleData').deleteOne({ "Id": eventData[i].Id });

}

res.send(req.body);

}

} else {

res.send({errorMessage:"Duplicate Schedule for the teacher"});

}

})

 I have linked this api in the angular using the dataManager 

 private dataManager: DataManager = new DataManager({ url: 'http://localhost:4000/timetable/gettimetabledata',  crudUrl: 'http://localhost:4000/timetable/updatetimetabledata', // tslint:disable-next-line:new-parens  adaptor: new UrlAdaptor, crossDomain: true, }) 

 Here I need to get the api response of the updateTimeTable API....how can I get that??

[Vinitha Devi Murugan]

Hi Aadhitya, 

 

Greetings from Syncfusion Support. 

 

We can get the api response of the updateTimeTable API by making use of dataBinding event of our Scheduler and same can be available below link. 

 

Sample: https://stackblitz.com/edit/get-api-response-using-databinidng-event?file=app.component.html  

 

API Link: https://ej2.syncfusion.com/angular/documentation/api/schedule/#databinding  

 

 (dataBinding)='onDataBinding($event)' 

 

 onDataBinding(args) { 

    // Here we can get the API response 

    console.log(args.result); 

  } 

 

Also, we suggest you to refer the quick start project that available in the below link helps you to create the Syncfusion Angular Scheduler with Mongo DB.  

Sample: https://github.com/SyncfusionExamples/ej2-angular-scheduler-mongodb 

Kindly try with the above sample and get back to us if you need any further assistance 

 

Regards, 

Vinitha 

[Aadhitya]

Thanks mam...Your solution really helped me to solve the problem

[Nevitha Ravi]

Hi Aadhitya, 

You are most welcome..! We are glad that our provided solution helped you, please let us know for further assistance. 

Regards, 

Nevitha