I have overtaken an internal software tool from a former employee at our company that is written in NodeJS and is connected to a salesforce shop system currently.
Unfortunately, I'm relatively new to NodeJS and my job currently is to connect the tool to a new shopware 6 (sw6) system and have all the functionality mapped to the new shop system which are for example creating job postings on the shop system.
I have checked and established a connection to the sw6 in an isolated manner but I'm failing to have a job posted on the sw6 system end-2-end, beginning from the Jobposting form in the internal software tool to having a landingpage in the shop system for the created job.
I may share you the code of the function that I'm trying to adjust:
exports.postNewJob = function(req, res) {
var jobOffer = {
active : true,
UserId : req.user.id,
jobId : req.body.jobName + "-" + req.body.marketId + "-" + req.body.jobType,
jobTitle : jobMapper.mapJobId(req.body.jobName) + jobMapper.mapJobType(req.body.jobType),
storeId : req.body.marketId,
storeLocation : req.body.marketName,
jobType : req.body.jobType,
hoursWeek : req.body.workingHours_Week? req.body.workingHours_Week : null,
hoursMonth : req.body.workingHours_Month? req.body.workingHours_Month : null,
christmasBonus : req.body.christmasBonus? true : false,
holidayPay : req.body.holidayPay? true : false,
employeeDiscount : req.body.employeeDiscount? true: false,
freeDrinks : req.body.freeDrinks? true : false,
bav : req.body.bav? true : false,
vwl : req.body.vwl? true : false,
vacationAmount : req.body.vacation,
otherBenefits : req.body.otherBenefits,
contactMail : req.body.contactEmail,
contactPartner : req.body.contactName,
contactMarket : req.body.contactPlace,
contactStreet : req.body.contactStreet + " ",
contactStreetNumber : req.body.contactStreetNumber,
contactZipCode : req.body.contactPLZ + " ",
contactCity : req.body.contactCity,
countryCode : req.body.site,
author : req.user.emailAdress,
hrLink : req.body.hrLink,
promoted : false,
promotionValue : "",
promotionBillingAdress : req.body.premiumBillingAdress
};
var premium = req.body.premium;
var premiumLimit = req.body.premiumLimit;
var premiumBillingAdress = req.body.premiumBillingAdress;
var jobName = req.body.jobName;
models.JobType.findAll()
.then(function(jobTypes) {
models.JobPostingsMarket.findOrCreate({ where: {jobId: jobOffer.jobId}, defaults: jobOffer})
.then(function(jobPosting){
console.log("Saved new job posting with following job id: " + jobOffer.jobId);
shopwareAuth.getToken(config.CLIENT_ID_SW, config.CLIENT_PASSWORD_SW, config.SHOPWARE_INSTANCE, req.user.emailAdress, req.session, function(err, accessToken){
if(err) {
console.error("ERROR: Could not authenticate with shopware. Error: " + err);
res.render('app/market/jobs/form', {createError : true, jobOffer, jobName : jobName, premium : premium, premiumLimit : premiumLimit, premiumBillingAdress : premiumBillingAdress, user : req.user, jobTypes : jobTypes});
} else {
var requestBody = {
'id': md5(jobOffer.jobId),
'name': jobOffer.storeId + " - " + jobOffer.jobTitle,
'url': jobOffer.jobId,
'active': true,
'salesChannels':[{'id':'XXX'}],
'cmsPageId': 'XXX'
};
var headers = {
'Authorization': 'Bearer ' + accessToken,
'Content-Type': 'application/json',
};
const options = {
url: config.SHOPWARE_INSTANCE + '/api/landing-page/',
method: 'POST',
headers: headers,
data: requestBody
};
console.log(options);
axios.request(options)
.then(response => {
console.log("Created new Job Landing Page with ID: " + jobOffer.jobId)
console.log(response.data);
})
.catch(err => {
console.error('ERROR: An error occurred while sending data to shopware: ');
console.error(err);
res.render('app/market/jobs/form', {createError : true, jobOffer, jobName, premium, premiumLimit, premiumBillingAdress, user : req.user, jobTypes : jobTypes});
})
.then(() => {
console.log({createJob : true, user : req.user, jobTypes : jobTypes});
res.render('app/market/jobs/form', {createJob : true, user : req.user, jobTypes : jobTypes});
})
.catch(err => {
console.error(err.response.data);
res.render('app/market/jobs/form', {createError : true, jobOffer, jobName, premium, premiumLimit, premiumBillingAdress, user : req.user, jobTypes : jobTypes});
});
}
});
})
.catch(err=>{
console.error("ERROR: An error occurred while saving the new job posting to MariaDB: " + err);
res.render('app/market/jobs/form', {createError : true, jobOffer, jobName, premium, premiumLimit, premiumBillingAdress, user : req.user, jobTypes : jobTypes});
});
})
.catch(err=>{
console.error("ERROR: An error occurred while loading job types on new job page.")
console.error(err);
res.redirect('/error');
});
}
When I'm trying to create a Job, I get the following error:
TypeError: Converting circular structure to JSON
--> starting at object with constructor 'ClientRequest'
| property 'socket' -> object with constructor 'TLSSocket'
--- property '_httpMessage' closes the circle
at JSON.stringify (<anonymous>)
at hash (C:\Users\Klat\TOOL\TOOL\node_modules\express-session\index.js:594:18)
at isSaved (C:\Users\Klat\TOOL\TOOL\node_modules\express-session\index.js:427:54)
at shouldSave (C:\Users\Klat\TOOL\TOOL\node_modules\express-session\index.js:445:12)
at ServerResponse.end (C:\Users\Klat\TOOL\TOOL\node_modules\express-session\index.js:330:11)
at Gzip.onStreamEnd (C:\Users\Klat\TOOL\TOOL\node_modules\compression\index.js:212:14)
at Gzip.emit (events.js:400:28)
at endReadableNT (internal/streams/readable.js:1317:12)
at processTicksAndRejections (internal/process/task_queues.js:82:21)
I have tried a lot of stuff in order to debug this error but I have a hard time understanding what the problem is and at which point exactly the error gets raised.
I hope that the information delivered is sufficient for you to understand my problem. Thanks a lot!