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backEnd.js
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var mysql = require('mysql');
var express = require('express');
var nodemailer = require('nodemailer');
var bodyParser = require('body-parser');
var path = require('path');
var dateFormat = require('dateformat');
const Chatkit = require('@pusher/chatkit-server');
const chatkit = new Chatkit.default({
instanceLocator: 'v1:us1:37bc05a7-986f-45ba-ab7e-8ad47510f2f2',
key: '57961704-54db-4473-9ec3-97f14f13fbea:k1hpe0uC7RnY/RDd8hxAF6loRSVPjE3+aLn3W7rniEg=',
})
const dotenv = require('dotenv');
dotenv.config();
console.log(`Your port is ${process.env.PORT}`); // 8626
const port = process.env.PORT || 3500;
const pool = mysql.createPool({
host: process.env.DB_HOST,
user: process.env.DB_USER,
password : process.env.DB_PASS,
port: process.env.DB_PORT,
database: process.env.DB,
multipleStatements: true,
connectionLimit: 100,
queueLimit: 50
});
let transporter = nodemailer.createTransport({
service: process.env.MAIL_SERV,
auth: {
user: process.env.MAIL_USER,
pass: process.env.MAIL_PASS
}
});
var skillAssessJson = require(path.join(__dirname, "skillAssessment.json"));
var app = express();
var jobsnuEmail = 'jobsnu.se@gmail.com';
var verificationEmailSubject = 'JOBSNU - E-mail Verification';
var otpEmailSubject = 'JOBSNU - One-Time Password (OTP) for Login';
var applicationEmailJsSubject = 'JOBSNU - Job Application Submitted';
var applicationEmailRecSubject = "JOBSNU - New Application Received";
let passwordResetSubject = "JOBSNU - Password Updated Successfully";
app.use(express.static(path.join(__dirname, "jobsnu", "build")));
app.use(bodyParser.urlencoded({extended : true}));
app.use(bodyParser.json());
// HELPER FUNCTIONS
function calculateWorkEx(noOfMonths)
{
let workExNoOfYears = parseInt(noOfMonths/12);
let workExNoOfMonths = noOfMonths%12;
return workExNoOfYears+ " years, "+ workExNoOfMonths+" months";
}
function createEmailHtmlJs(messageJson)
{
let htmlMessage = '<!DOCTYPE html>'+
'<html lang="en">'+
'<head>'+
' <meta charset="UTF-8">'+
' <title>Job Application Information</title>'+
'</head>'+
'<body>'+
' <h4>Job application successfully submitted.</h4>'+
' <p>Please find below the details of your job application</p>'+
' <div class="row">'+
' <div class="col-sm-8">'+
' <div class="container">'+
' <h2>'+messageJson.jobName+'</h2>'+
' <table class="table">'+
' <tr>'+
' <td>Company</td>'+
' <td>'+messageJson.company+'</td>'+
' </tr>'+
' <tr>'+
' <td>Job Description</td>'+
' <td>'+messageJson.jobFunction+'</td>'+
' </tr>'+
' </tr>'+
' <tr>'+
' <td>Location</td>'+
' <td>'+messageJson.location+'</td>'+
' </tr>'+
' </table>'+
' </div>'+
' </div>'+
' <div class="col-sm-4">'+
' <img src="url(url_for_company_logo)" alt="'+messageJson.company+'">'+
' </div>'+
' </div>'+
'</body>'+
'</html>';
sendMessage(createMessage(htmlMessage, jobsnuEmail, messageJson.jobSeekerEmail, applicationEmailJsSubject));
}
function createEmailHtmlRec(messageJson)
{
let htmlMessage = '<!DOCTYPE html>'+
'<html lang="en">'+
'<head>'+
' <meta charset="UTF-8">'+
' <title>Applicant Information for Your Job Post</title>'+
'</head>'+
'<body>'+
' <h4>A user recently applied to your job '+messageJson.jobName +'</h4>'+
' <p>Please find below their application details.</p>'+
' <div class="row">'+
' <div class="col-sm-8">'+
' <div class="container">'+
' <h2>'+messageJson.applicantName+'</h2>'+
' <table class="table">'+
' <tr>'+
' <td>Email</td>'+
' <td>'+messageJson.applicantEmail+'</td>'+
' </tr>'+
' <tr>'+
' <td>Skill Set</td>'+
' <td>'+messageJson.applicantSkills+'</td>'+
' </tr>'+
' </tr>'+
' <tr>'+
' <td>Work Experience</td>'+
' <td>'+messageJson.workEx+'</td>'+
' </tr>'+
' </table>'+
' </div>'+
' </div>'+
' </div>'+
'</body>'+
'</html>';
sendMessage(createMessage(htmlMessage, jobsnuEmail, messageJson.recruiterEmail, applicationEmailRecSubject));
}
function createMessage(htmlMessage, fromId, toId, subject)
{
let message = {
from: fromId,
to: toId,
subject: subject,
html: htmlMessage
};
return message;
}
function sendEmailNotifJS(jobSeekerId, jobAppliedId)
{
console.log("Sending email notification to user " + jobSeekerId);
selectSql1 = "SELECT email from user_profile WHERE id ="+ jobSeekerId;
pool.query(selectSql1, function (selectErr1, selectResult1) {
if (selectErr1) {
console.log("Error fetching user details. See below for detailed error information.\n" + selectErr1.message);
console.log("-----DATABASE CONNECTIVITY ERROR-----\nKindly contact ADMIN.\n");
return;
} else if (selectResult1 == '') {
console.log("-----DATABASE ENTRY ERROR-----\nKindly contact ADMIN.\n" + JSON.stringify(responseJson));
return;
} else {
let jobSeekerEmail = selectResult1[0].email;
let selectSql2 = "SELECT job_post.job_name, employer.user_name, " +
"job_post.function, job_post.city, job_post.state," +
" job_post.country FROM job_post " +
"INNER JOIN employer ON employer.id = job_post.company_id " +
"INNER JOIN job_application ON job_application.job_post_id = job_post.id " +
"WHERE job_application.user_profile_id = "+jobSeekerId+ " AND job_application.job_post_id = "+jobAppliedId;
pool.query(selectSql2, function (selectErr2, selectResult2) {
if (selectErr2) {
console.log("-----DATABASE ERROR-----\nError fetching job details. See below for detailed error information.\n");
console.log("Error in query " + selectErr2.message);
return;
}
let htmlMessageJson = {
"jobSeekerEmail" : jobSeekerEmail,
"jobName": selectResult2[0].job_name,
"company": selectResult2[0].user_name,
"jobFunction" : selectResult2[0].function,
"location": selectResult2[0].city+", "+selectResult2[0].state+", "+selectResult2[0].country
};
createEmailHtmlJs(htmlMessageJson);
var responseJson = {
"dbError": 0,
"userId": jobSeekerId,
"jobId": jobAppliedId,
"notificationSent": 1
};
console.log("-----------Email Notification Sent------------\n" + JSON.stringify(responseJson));
return;
});
}
});
}
function sendEmailNotifRec(applicantId, jobId)
{
let selectSql1 = "SELECT email from user_profile where id = (SELECT posted_by_id " +
"from job_post WHERE id = "+jobId+");SELECT job_name, posted_by_id from job_post where id ="+jobId;
pool.query(selectSql1, function (selectErr1, selectResult1) {
if (selectErr1) {
console.log("Error fetching recruiter details. See below for detailed error information.\n" + selectErr.message);
console.log("-----DATABASE CONNECTIVITY ERROR-----\nKindly contact ADMIN.\n");
return;
} else {
let recruiterEmail = selectResult1[0][0].email;
let jobName = selectResult1[1][0].job_name;
let selectSqls = "SELECT js_skill_set.user_profile_id, js_skill_set.skill_id, " +
"skill_set.skill_name, user_profile.email, user_profile.first_name, " +
"user_profile.last_name FROM js_skill_set " +
"JOIN skill_set ON skill_set.id = js_skill_set.skill_id " +
"JOIN user_profile ON user_profile.id = js_skill_set.user_profile_id " +
"where js_skill_set.user_profile_id = "+applicantId+";" +
"SELECT PERIOD_DIFF(EXTRACT(YEAR_MONTH FROM end_date), EXTRACT(YEAR_MONTH FROM start_date)) + " +
"(CASE WHEN ABS((DAY(end_date)-DAY(start_date)) > 15) THEN 1 ELSE 0 END) as num_of_months " +
"from work_experience where user_profile_id = "+applicantId;
pool.query(selectSqls, function (selectErrs, selectResults) {
if (selectErrs) {
console.log("-----DATABASE ERROR-----\nError fetching job details. See below for detailed error information.\n");
console.log("Error in query " + selectErrs.message);
return;
}
let applicantSkills = "";
for(i in selectResults[0]){
let skill = JSON.stringify(selectResults[0][i].skill_name).split('"').join('');
applicantSkills += skill +", ";
}
let numOfMonths = 0;
for (i in selectResults[1]){
numOfMonths += parseInt(selectResults[1][i].num_of_months);
}
let workEx = calculateWorkEx(numOfMonths);
let htmlMessageJson = {
"recruiterEmail" : recruiterEmail,
"jobName": jobName,
"applicantId" : applicantId,
"applicantEmail" : selectResults[0][0].email,
"applicantName": selectResults[0][0].first_name + " "+ selectResults[0][0].last_name,
"applicantSkills" : applicantSkills.substring(0, applicantSkills.length - 2).trim('"'),
"workEx" : workEx
};
// console.log("htmlMessageJson "+JSON.stringify(htmlMessageJson));
createEmailHtmlRec(htmlMessageJson);
var responseJson = {
"dbError": 0,
"jobId": jobId,
"applicantId" : applicantId,
"applicantName": selectResults[0][0].first_name + " "+ selectResults[0][0].last_name,
"recruiterEmail" : recruiterEmail,
"notificationSent": 1
}
console.log("-----------Email Notification Sent------------\n" + JSON.stringify(responseJson));
return;
});
}
});
}
function sendMessage(message)
{
transporter.sendMail(message, function(err, info) {
if (err) {
console.log("ERROR IN SENDING MAIL.");
console.log(err)
} else {
console.log("SUCCESSFULLY SENT MAIL.");
console.log("MAIL INFO\n"+info);
}
});
}
// PATCH ROUTER FUNCTIONS
/* To reset user's password (to be called after
* answers have been verified for their correctness by FE)
* Request body params: - email -> user's email ID
* - password -> new password set by the user
* Returns: JSON object containing
* - passwordReset -> true/false depending on
* successfull/unsuccessful DB update, resp.
*/
app.patch('/resetPassword', function (req, res) {
let email = req.body.user.email;
let password = req.body.user.password;
// Update password in login table
let updateSql = 'UPDATE login SET password = ?' +
'where email = ?';
let updateSqlParams = [password, email];
pool.query(updateSql,updateSqlParams,function (err, result) {
if(err){
console.log('[UPDATE ERROR] - PASSWORD RESET',err.message);
res.send();
}
let htmlMessageString = '<!DOCTYPE html>'+
'<html lang="en">'+
'<head>'+
' <meta charset="UTF-8">'+
' <title>'+passwordResetSubject+'</title>'+
'</head>'+
'<body>'+
' <h4>Jobsnu Password Reset Successful</h4>'+
' <p>Your password has been successfully reset.</p>'+
' <p>Kindly use your new password to log in to jobsnu.com</p>'+
'</body>'+
'</html>';
let passwordResetMessage = createMessage(htmlMessageString, jobsnuEmail, email, passwordResetSubject);
sendMessage(passwordResetMessage);
// Output JSON format
var response = {
"email": email,
"passwordReset": true
};
console.log(JSON.stringify(response));
res.send(JSON.stringify(response));
});
});
// POST ROUTER FUNCTIONS
app.post('/applyJob', function (request,response) {
let userId = request.body.user.userId;
let jobId = request.body.user.jobId;
let insertSql = "insert into job_application(user_profile_id, job_post_id, application_date) VALUES (?,?,CURDATE())";
let insertSqlParams = [userId, jobId];
pool.query(insertSql, insertSqlParams, function (selectErr, selectResult, selectFields) {
if (selectErr) {
var postResponse = {
"dbError": 1,
"jobApplied": 0,
"emailSent" : false
}
console.log("Error in applying for job. See below for detailed error information.\n" + selectErr.message)
console.log("-----DATABASE CONNECTIVITY ERROR-----\nKindly contact ADMIN.\n");
response.send(JSON.stringify(postResponse));
} else {
sendEmailNotifJS(userId, jobId);
sendEmailNotifRec(userId, jobId);
var postResponse = {
"dbError": 0,
"jobApplied": 1,
"jobId": jobId,
"userId": userId,
"emailsSent" : true
}
console.log("-----------User " + userId +
" applied to job " + jobId +
" successfully------------\n");
response.send(JSON.stringify(postResponse));
}
});
});
app.post('/createJob', function (req, res) {
let jobName = req.body.job.jobName;
let postedByUserId = req.body.job.userId;
let jobDomain = req.body.job.jobDomain;
let companyIndustry = req.body.job.companyIndustry;
let jobFunction = req.body.job.jobFunction;
let jobDescription = req.body.job.jobDescription;
let city = req.body.job.city;
let state = req.body.job.state;
let country = req.body.job.country;
let jobType = req.body.job.jobType;
let skills = req.body.job.skills;
let skillsArr = skills.split(',');
let jobTypeVal;
if(jobType == "Internship" || jobType == "I")
jobTypeVal = "I";
else if(jobType == "Full-Time" || jobType == "F")
jobTypeVal = "F";
else if(jobType == "Part-Time" || jobType == "P")
jobTypeVal = "P";
let sql = "INSERT INTO job_post(job_name, posted_by_id, company_id, domain, industry, function," +
" description, city, state, country, job_type_id) VALUES (?,?,(select current_company_id " +
"from job_seeker_profile where user_profile_id="+parseInt(postedByUserId)+"),?,?,?,?,?,?,?,?);"
let sqlParams = [jobName, postedByUserId, jobDomain,
companyIndustry, jobFunction, jobDescription, city, state, country, jobTypeVal];
pool.query(sql,sqlParams, function (selectError, selectResult)
{
if(selectError) {
throw selectError;
}
jobId = selectResult.insertId;
for (let i=0; i < (skillsArr.length); i++) {
pool.query("SELECT id from skill_set where lower(skill_name)= ?", [skillsArr[i].toLowerCase().trim()], function (selErr, selRes) {
if(selErr)
throw selErr;
let skillId = selRes[0].id;
pool.query("insert into jp_skill_set(job_post_id, skill_id) values (?, ?)", [jobId, skillId], function (insErr, insRes) {
if(insErr)
throw insErr;
console.log("-----Updated skill set for new job post in DB-----");
});
});
}
var response = {
"jobAdded": 1,
"jobId": jobId
};
console.log("----------Job created successfully-----------");
console.log(response);
res.send(JSON.stringify(response));
});
});
app.post('/login', function(request, response){
let userEmail = request.body.user.email;
console.log("REQUEST.BODY\n"+ request.body);
console.log("REQUEST - Email: "+userEmail);
let selectSql = "select * from user_profile where email = '" + userEmail +"';";
pool.query(selectSql, function (selectErr, selectResult) {
if (selectErr) {
var loginResponse = {
"dbError" : 1,
"invalid": 0,
"verified": 1,
"userId": null,
"username": null,
"isRecruiter": null
}
console.log("Error fetching user details. See below for detailed error information.\n" + selectErr.message)
console.log("-----DATABASE CONNECTIVITY ERROR-----\nKindly contact ADMIN.\n");
response.send(JSON.stringify(loginResponse));
}
else if (selectResult == '') {
// return 0;
var loginResponse = {
"dbError" : 0,
"invalid": 0,
"verified": 1,
"userId": null,
"username": null,
"isRecruiter": null
}
console.log("-----DATABASE ENTRY ERROR-----\nKindly contact ADMIN.\n")
response.send(JSON.stringify(loginResponse));
}
else {
var loginResponse = {
"dbError" : 0,
"invalid": 0,
"verified": 1,
"userId": selectResult[0].id,
"username": selectResult[0].first_name,
"isRecruiter": selectResult[0].is_recruiter
}
console.log("-----------Login successful!------------\nLogging in user " + selectResult[0].first_name);
response.send(JSON.stringify(loginResponse));
}
});
});
app.post('/mfaLogin', function (req,res) {
console.log(req.body.user)
let email = req.body.user.email;
let password = req.body.user.password;
let otp = req.body.user.otp;
console.log("In LOGIN");
var selectSQL = "select email, password, verified, mfa_enabled from login where email = '" + email + "' and password = '" + password + "'";
// var addSqlParams = [req.query.emailid,req.query.password];
pool.query(selectSQL, function (err, result) {
if (err) {
console.log('[SELECT ERROR] - ', err.message);
return;
}
console.log(result)
if (result == '') {
console.log("Invalid credentials.");
let response = {
"invalid" : 1
}
res.send(JSON.stringify(response));
}
else if(!result[0].verified) // User has not yet verified their email account
{
// User E-mail ID Verification
let response = {
"invalid" : 0,
"verified" : 0,
"otp" : otp
}
console.log(response);
res.send(JSON.stringify(response));
}
else {
// selectSQL2 = "SELECT id FROM user_profile where "
if (result[0].mfa_enabled) {
console.log("IN VERIFIED & MFA_ENABLED");
let htmlMessageString =
"<html>" +
"<head>" +
"<title>" + otpEmailSubject + "</title>" +
"</head>" +
"<body>" +
"<div style=\"text-align: center\">" +
"<br><br><br><br>" +
"</div>" +
"<div style=\"margin:0 auto; width:600px; height:600px; text-align: center；\">" +
"<div style=\"margin:0 auto; width:600px; height:30px; text-align: center; background-color:#E7717D \"> " +
"</div>" +
"<div style=\" text-align: center; margin:0 auto; width:600px; height:200px; background-color:#C2CAD0 \">" +
"<img src=\"https://cdn.pixabay.com/photo/2015/01/08/18/26/write-593333_1280.jpg\" " +
"height = \"250px\" width=\"600px text-align: center\">" +
"</div>" +
"<div style=\"margin:0 auto; width:600px; height:370px; text-align: center;background-color:#C2CAD0 \">" +
"</div>" +
"<div style=\"position:absolute;left:580px;top:560px; width: 150px; height: 60px; display: block; color: #fff;background: #AFD275; font-size: 24px; line-height: 50px;text-align: center; \">" +
otp +
"</div>" +
"<div style=\" position:absolute;left:450px;top:450px; width:400px; height:300px; text-align: center; \">" +
"<p style=\" width:400px; height:300px; text-align: center；\">Kindly use the OTP below to log in to Jobsnu.<p>" +
"</div>" +
"<div style=\" font-size: 1px; position:absolute;left:352px;top:700px; width:600px; height:40px; background-color:#7E685A \"> " +
"*Terms & conditions apply."
"Do not share your the OTP or other personal details, such as user ID/password, with anyone, either over phone or through email." +
"</div>" +
"</div>" +
"</body>" +
"</html>";
let otpMessage = createMessage(htmlMessageString, jobsnuEmail, email, otpEmailSubject);
sendMessage(otpMessage);
var response = {
"invalid": 0,
"verified": 1,
"otp": otp,
"email": result[0].email
}
console.log("***************\nMFA RESPONSE\n***************\n" + JSON.stringify(response));
res.send(JSON.stringify(response));
}
else
{
var response = {
"invalid": 0,
"verified": 1,
"otp": -1,
"email": result[0].email
}
console.log("IN VERIFIED & !MFA_ENABLED");
console.log("***************\nLOGIN WITHOUT MFA RESPONSE\n***************\n" + JSON.stringify(response));
// res.send(JSON.stringify(response));
res.redirect(307, '/login');
}
}
});
});
app.post('/register', function (req, res) {
let email = req.body.user.email;
let firstName = req.body.user.firstName;
let lastName = req.body.user.lastName;
let dob = req.body.user.dob;
let gender = req.body.user.gender;
let primaryContact = req.body.user.primaryContact;
let secondaryContact = req.body.user.secondaryContact;
let insertSql = "IF NOT EXISTS (SELECT * FROM user_profile WHERE email = '"+email+"')" +
"INSERT INTO user_profile(email, first_name, " +
"last_name, dob, gender, primary_contact, secondary_contact, " +
"registration_date, is_recruiter) VALUES(?,?,?,?,?,?,?,CURDATE(),0) "+
"ELSE" +
"UPDATE user_profile " +
"SET first_name = ?, last_name = ?, gender = ?," +
"primary_contact = ?, secondary_contact = ? " +
"WHERE email = '"+email+"';";
let insertSqlParams = [email, firstName, lastName, dob, gender, primaryContact, secondaryContact];
pool.query(insertSql,insertSqlParams, function (err, result)
{
if(err) {
console.log('[INSERT ERROR] - ',err.message);
res.end("0");
return;
}
console.log("User added successfully.\n" + result);
});
var response = {
"userId" : result.insertId,
"email": email,
"firsName":firstName,
"lastName":lastName,
"dob": dob,
"gender": gender,
"primaryContact": primaryContact,
"secondaryContact": secondaryContact
};
// should show profile saved message/saved profile details
console.log(response);
res.send(JSON.stringify(response));
});
app.post('/setEducation', function (req, res) {
let userId = req.body.education.userId;
let eduLevel = req.body.education.eduLevel;
let eduField = req.body.education.eduField;
let institute = req.body.education.institute;
let startDate = req.body.education.startDate;
let endDate = req.body.education.endDate;
let percentage = req.body.education.percentage;
let insertSql = 'INSERT INTO education(user_profile_id, education_level, field, institute, ' +
'start_date, end_date, percentage) VALUES (?,?,?,?,?,?,?)';
let insertSqlParams = [userId, eduLevel, eduField, institute, dateFormat(startDate,"UTC:yyyy-mm-dd"), dateFormat(endDate, "UTC:yyyy-mm-dd"), percentage];
pool.query(insertSql,insertSqlParams, function (insertError, insertResult)
{
if(insertError) {
console.log('[INSERT ERROR] - EDUCATION DETAILS', insertError.message);
return;
}
console.log("Education details added successfully.\n", insertResult);
var responseJson = {
"userId": req.body.education.userId,
"eduLevel" : req.body.education.eduLevel,
"eduField" : req.body.education.eduField,
"institute" : req.body.education.institute,
"startDate" : req.body.education.startDate,
"endDate" : req.body.education.endDate,
"percentage" : req.body.education.percentage
};
// should show profile saved message/saved profile details
console.log("------------EDUCATION DETAILS RESPONSE----------\n"+responseJson);
res.end(JSON.stringify(responseJson));
});
});
app.post('/setMfa', function (request,response) {
let mfaEnabled = req.body.user.mfa;
updateSql = "update login set mfa_enabled = " + mfaEnabled;
pool.query(v, function (updateErr, updateResult, updateFields) {
if (updateErr) {
var setMfaResponse = {
"dbError" : 1,
"mfaSet": 0
}
console.log("Error updating MFA details. See below for detailed error information.\n" + updateErr.message)
console.log("-----DATABASE CONNECTIVITY ERROR-----\nKindly contact ADMIN.\n");
response.send(JSON.stringify(setMfaResponse));
}
else {
var setMfaResponse = {
"dbError" : 0,
"mfaSet": 1
}
console.log("-----------MFA enabled/disabled.------------\n");
response.send(JSON.stringify(setMfaResponse));
}
});
});
app.post('/setSecurityQuestions', function (req, res) {
let userId = req.body.user.userId;
let question1 = req.body.user.question1;
let answer1 = req.body.user.answer1;
let question2 = req.body.user.question2;
let answer2 = req.body.user.answer2;
let insertSql = 'INSERT INTO security_questions VALUES (?,?,?,?,?)';
let insertSqlParams = [userId, question1, answer1, question2, answer2];
pool.query(insertSql,insertSqlParams, function (insertError, insertResult)
{
if(insertError) {
console.log('[INSERT ERROR] - SECRET QUESTIONS', insertError.message);
return;
}
console.log("Secret questions for USER "+ userId+" updated successfully.\n", insertResult);
var responseJson = {
"userId" : userId,
"questionsUpdated" : true
};
console.log("------------SECRET QUESTIONS - RESPONSE----------\n"+JSON.stringify(responseJson));
res.end(JSON.stringify(responseJson));
});
});
app.post('/set_verification_status', function (req, res) {
let isVerified = req.body.user.isVerified;
let email = req.body.user.email;
let password = req.body.user.password;
if(isVerified) { // if user is verified (Verification OTP entered was correct)
// Change verification status of user in login table
let sqlQuery = 'UPDATE login SET verified = ? where email = ? and password = ?' ;
let sqlQueryParams = [isVerified, email, password];
pool.query(sqlQuery, sqlQueryParams,
function (err, result)
{
if(err){
console.log('[UPDATE ERROR] - ',err.message);
res.send(err.message);
return;
}
console.log(result);
});
let response = {
"verified" : 1
}
console.log("OK");
console.log(response);
res.send(JSON.stringify(response));
// res.send(response);
}
else
{
let response = {
'verified' : 0
}
res.send(JSON.stringify(response))
}
// console.log(response);
});
app.post('/setWorkExperience', function (req, res) {
let userId = req.body.work.userId;
let startDate = req.body.work.startDate;
let endDate = req.body.work.endDate;
let company = req.body.work.company;
let description = req.body.work.description;
let designation = req.body.work.designation;
let location = req.body.work.location;
let insertSql = 'INSERT INTO work_experience(user_profile_id, start_date, end_date, ' +
'company, description, designation, location) VALUES (?,?,?,?,?,?,?)';
let insertSqlParams = [userId, dateFormat(startDate, "UTC:yyyy-mm-dd"), dateFormat(endDate, "UTC:yyyy-mm-dd"), company, description, designation, location];
pool.query(insertSql,insertSqlParams, function (insertError, insertResult)
{
if(insertError) {
console.log('[INSERT ERROR] - WORK EXPERIENCE DETAILS', insertError.message);
// res.end("0");
return;
}
console.log("Work experience details added successfully.\n", insertResult);
var responseJson = {
"userId" : userId,
"startDate" : startDate,
"endDate" : endDate,
"company" : company,
"description" : description,
"designation" : designation,
"location" : location
};
// should show profile saved message/saved profile details
console.log("------------WORK EXPERIENCE RESPONSE----------\n"+responseJson);
res.end(JSON.stringify(responseJson));
});
});
app.post('/skillAssessmentScore', function (request,response) {
let userId = request.body.user.userId;
let skillName = request.body.user.skillName;
let answersArr = request.body.user.answersArr;
let correct = 0;
let score = 0;
let total = answersArr.length;
if(!skillAssessJson.hasOwnProperty(skillName))
{
let responseJson = {
"entryError" : true,
"questions" : null
}
response.send(JSON.stringify(responseJson));
return;
}
let questionsArr = [];
for(let i in skillAssessJson[skillName]) {
let questionArrEle = skillAssessJson[skillName][i];
let questionJson = {
"id": questionArrEle.id,
"answer": questionArrEle.answer
}
questionsArr.push(questionJson);
}
let questionJson;
let answerJson;
for (let id in answersArr)
{
questionJson = questionsArr[id];
answerJson = answersArr[id];
if(questionJson.id == answerJson.id && questionJson.answer == answerJson.answer)
correct += 1;
}
score = correct/total*100;
let updateSql = "update js_skill_set set skill_level = ? " +
"where user_profile_id = ? and skill_id = (SELECT id from skill_set where skill_name = ?)";
let updateSqlParams = [score, userId, skillName];
pool.query(updateSql, updateSqlParams, function (updateErr, updateRes) {
if(updateErr) {
var responseJson = {
"dbError": 1,
"userId": userId,
"score": score,
"scoreUpdated": false
};
console.log("\n-----DB ERRORS-----\nSkill score " +
"not updated in DB.\nKindly contact DB Admin.\n" + updateErr.message);
response.send(JSON.stringify(responseJson));
return;
}
else
{
var responseJson = {
"dbError" : 0,
"userId" : userId,
"score" : score,
"scoreUpdated" : true
}
console.log("---------SCORE for skill "+skillName+" is "+ score +"---------\n"+ JSON.stringify(responseJson));
response.send(JSON.stringify(responseJson));
}
});
});
app.post('/verify', function (req, res) {
let email = req.body.user.email;
let password = req.body.user.password;
let otp = req.body.user.otp;
// Add user to login table
let addSql = 'INSERT INTO login (email, password, otp) VALUES(?, ?, ?)';
let addSqlParams = [email, password, otp];
pool.query(addSql,addSqlParams,function (err, result) {
if(err){
console.log('[INSERT ERROR] - VERIFY',err.message);
res.end("0");
return;
}
let htmlMessageString =
"<html>" +
"<head>" +
"<title>" + verificationEmailSubject + "</title>" +
"</head>" +
"<body>" +
"<div style=\"text-align: center\">" +
"<br><br><br><br>" +
"</div>" +
"<div style=\"margin:0 auto; width:600px; height:600px; text-align: center；\">" +
"<div style=\"margin:0 auto; width:600px; height:30px; text-align: center; background-color:#E7717D \"> " +
"</div>" +
"<div style=\" text-align: center; margin:0 auto; width:600px; height:200px; background-color:#C2CAD0 \">" +
"<img src=\"https://cdn.pixabay.com/photo/2015/01/08/18/26/write-593333_1280.jpg\" height = \"250px\" width=\"600px text-align: center\">" +
"</div>" +
"<div style=\"margin:0 auto; width:600px; height:370px; text-align: center;background-color:#C2CAD0 \">" +
"</div>" +
"<div style=\"position:absolute;left:580px;top:560px; width: 150px; height: 60px; display: block; color: #fff;background: #AFD275; font-size: 24px; line-height: 50px;text-align: center; \">" +
otp +
"</div>" +
"<div style=\" position:absolute;left:450px;top:450px; width:400px; height:300px; text-align: center; \">" +
"<p style=\" width:400px; height:300px; text-align: center；\">" +
" Kindly use the code below to complete your registration process on Jobsnu.<p>" +
"</div>" +
"<div style=\" font-size: 1px; position:absolute;left:352px;top:700px; width:600px; height:40px; background-color:#7E685A \"> " +
"*Terms & conditions apply."+
"Do not share your the OTP or other personal details, such as user ID/password, with anyone, either over phone or through email." +
"</div>" +
"</div>" +
"</body>" +
"</html>";
let verificationMessage = createMessage(htmlMessageString, jobsnuEmail, email, verificationEmailSubject);
sendMessage(verificationMessage);
// Output JSON format
var response = {
"email": email,
"password": password,
"verified": 0, // 0: Not verified, 1: Verified; becomes 1 after verification
"otp": otp
};
console.log("OK");
console.log(result);
console.log(response);
res.send(JSON.stringify(response));
// res.send(response);
});
});
// GET ROUTER FUNCTIONS
app.get('/getUserChats', function (request,response) {
let userId = request.query.userId;
console.log("Chat user Id is"+userId)
chatkit.getUserRooms({
userId: userId,
})
.then((res) => {
response.send(res)
console.log(res);
}).catch((err) => {
console.log(err);
response.status(400).send([])
});
})
app.get('/getUserName', function (request,response) {
let userId = request.query.userId;
chatkit.getUser({
id: userId,
})
.then((res) => {
response.send(res)
console.log(res);
}).catch((err) => {
console.log(err);
response.status(400).send("")
});
})
app.get('/companyDetails', function (request,response) {
let companyId = request.query.companyId;
let selectSql = "select * from employer where id = " + companyId;
pool.query(selectSql, function (selectErr, selectResult) {
if (selectErr) {
var loginResponse = {
"dbError" : 1,
"userId": null
}
console.log("Error fetching employer details. See below for detailed error information.\n" + selectErr.message)
console.log("-----DATABASE CONNECTIVITY ERROR-----\nKindly contact ADMIN.\n");
response.send(JSON.stringify(loginResponse));
}
else if (selectResult == '') {
var loginResponse = {
"dbError" : 0,
"userId": null
}