del_request.js

// require('server');
const mongoose =require("mongoose");
const passport = require('passport');
const passportLocalMongoose = require('passport-local-mongoose');
const nodemailer = require('nodemailer');
var QRCode = require('qrcode')
module.exports = function(app){


  const User= mongoose.model("User");


  app.get("/del_request",function(req,res){
  // console.log(req.user.username);

      res.redirect("/profile");

  });
  app.post("/del_request",function(req,res){
  // console.log(req.user.username);
   var username=req.body.del_request;
   User.findOne({username:username},function(err,user){
     if(err)
     {
       console.log(err)
     }
     else{
       if(user && user.status=="pending")
       {

         // var x=new Date(Date.now());
         //
         // x.setMilliseconds(0);
         // // console.log(x);
         //
         // today=x.toLocaleString();
         // // console.log(today);
         //
         //
         // var nt=new Date(today);
         // var y=nt;
         // console.log(nt.setMilliseconds(0));
         // console.log(nt);
         // if(nt=x)
         // console.log("MATCHED")
         var today = new Date(Date.now());
         var dd = today.getDate();
         var mm = today.getMonth() + 1;
         var yyyy = today.getFullYear();
         if (dd < 10) {
           dd = '0' + dd
         }
         if (mm < 10) {
           mm = '0' + mm
         }

         today = yyyy + '-' + mm + '-' + dd;
         console.log(today);

         var time = new Date(Date.now());
         var min = time.getMinutes();
         var sec= time.getSeconds();
         var hr=time.getHours();
         var ss="";
         if(hr==0){
           hr=12;
           ss="AM";
         }
         else if(hr<12){
           // hr=12;
           ss="AM";
         }
         else if(hr==12){
           ss="PM";
         }
         else if(hr>12){
           hr=hr-12;
           ss="PM";
         }
         time= hr+":"+min+":"+sec+" "+ss;
         console.log(time);

         today=today+" "+time;
         console.log(today);


         User.updateOne({username:req.body.del_request},{status:"Inactive",outDate:today},function(){
             var transporter = nodemailer.createTransport({
               service: 'gmail',
               auth: {
                 user: process.env.GMAIL_ID,
                 pass: process.env.GMAIL_PASS
               }
             });
             var mailOptions = {
               from: process.env.GMAIL_ID,
               to: user.email,
               subject: 'Status Update',
               text: 'Your Visit has been declined!!. Your status has been set as Inactive.\nKindly contact the admin (vms.sasy@gmail.com) for more details.\nYour username is: '+username+'. You can no longer login to your profile. Link to VMS is: https://vms-sasy.herokuapp.com/',
               attachDataUrls: true,
               // html:'<b>Thanks for visiting the building.</b>'+
               //      'Your username has been deactivated successfully<br>'+
               //      'You can no logner use your username and password to login to <a href="https://vms-sasy.herokuapp.com/" target="_blank">VMS</a>'
             };

             transporter.sendMail(mailOptions, function(error, info){
               if (error) {
                 console.log(error);
               } else {
                 console.log('Email sent: ' + info.response);
               }
             });
                 User.find({username:{ $regex: /^v/ }},function(err,check){
                 if(err)
                 console.log(err);
                 else{
                   var pUsers=[];
                   for(var item=0;item<check.length;item++)
                   {
                     if(check[item].status=="pending")
                     {
                       pUsers.push(check[item]);
                     }
                   }
                   // console.log(user.email);

                   req.session.message={
                     type:'success',
                     intro:'Status Updated',
                     message:'Visitor Request Declined. Status set to Inactive.'
                   }
                   res.render("pendingRequests.ejs",{Admin_Name:req.user.name,details:pUsers,message:req.session.message});
                   // res.redirect("/");
                 }
               })
           });
       }
       else{

         //USER DOES NPT EXIST MESSAGE
         User.find({username:{ $regex: /^v/ }},function(err,check){
           if(err)
           console.log(err);
           else{
             var pUsers=[];
             for(var item=0;item<check.length;item++)
             {
               if(check[item].status=="pending")
               {
                 pUsers.push(check[item]);
               }
             }
                 // User.find({username:{ $regex: /^v/ }},function(err,check){
                 //   if(err)
                 //   console.log(err);
                 //   else{
                     req.session.message={
                       type:'danger',
                       intro:'Invalid ID',
                       message:'Enter valid visitor ID'
                     }
                       res.render("pendingRequests.ejs",{Admin_Name:req.user.name,details:pUsers,message:req.session.message});
                       // res.alert("NOT VALID ID")
                   }
                 });
                 // res.alert("Enter valid id");

               }
             }
           })
   });


    //other routes..
}