Payment purchase date
This commit is contained in:
yashrajverma
parent
375a1fe0b5
commit
3f8776af1e
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@ -1,197 +1,187 @@
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const razorpay = require('razorpay') ;
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const razorpay = require("razorpay");
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const Order = require('../models/Order') ;
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const Order = require("../models/Order");
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const User = require('../models/User') ;
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const User = require("../models/User");
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const CourseType = require('../models/CourseType') ;
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const CourseType = require("../models/CourseType");
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const Course = require('../models/Course') ;
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const Course = require("../models/Course");
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const Student = require('../models/Student') ;
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const Student = require("../models/Student");
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const Coupon = require('../models/Coupon') ;
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const Coupon = require("../models/Coupon");
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const { getAllCoupons } = require('./coupon');
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const { getAllCoupons } = require("./coupon");
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//test credentials of razorpay
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//test credentials of razorpay
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const instance = new razorpay({
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const instance = new razorpay({
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key_id : process.env.KEY_ID ,
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key_id: process.env.KEY_ID,
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key_secret : process.env.KEY_SECRET
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key_secret: process.env.KEY_SECRET,
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}) ;
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});
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module.exports.postVerify =async (req , res , next) => {
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module.exports.postVerify = async (req, res, next) => {
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try {
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try
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{
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//Secret we put in razorpay
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//Secret we put in razorpay
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const SECRET = 'CantileverLabs' ;
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const SECRET = "CantileverLabs";
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const crypto = require('crypto')
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const crypto = require("crypto");
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const shasum = crypto.createHmac('sha256', SECRET) ;
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const shasum = crypto.createHmac("sha256", SECRET);
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shasum.update(JSON.stringify(req.body))
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shasum.update(JSON.stringify(req.body));
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const digest = shasum.digest('hex')
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const digest = shasum.digest("hex");
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//if secret is matched
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//if secret is matched
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if (digest === req.headers['x-razorpay-signature']) {
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if (digest === req.headers["x-razorpay-signature"]) {
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console.log('request is legit')
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console.log("request is legit");
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// process it
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// process it
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const orderId = req.body.payload.payment.entity.order_id ;
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const orderId = req.body.payload.payment.entity.order_id;
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//fetching the order from the orderId
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//fetching the order from the orderId
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let order = await Order.findOne({orderId:orderId}) ;
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let order = await Order.findOne({ orderId: orderId });
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let courseId = order.course ;
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let courseId = order.course;
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//adding the payment detail
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//adding the payment detail
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order.paymentDetail = req.body.payload.payment ;
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order.paymentDetail = req.body.payload.payment;
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//making the paymentSuccess as true
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//making the paymentSuccess as true
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order.paymentSuccess = true ;
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order.paymentSuccess = true;
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//now getting the details of user which has bought this course
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//now getting the details of user which has bought this course
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const userId = order.user ;
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const userId = order.user;
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let user = await User.findById(userId) ;
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let user = await User.findById(userId);
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let student =await Student.findById(user.student) ;
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let student = await Student.findById(user.student);
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let ind = -1 ;
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let ind = -1;
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//checking whether user has already bought this course or not
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//checking whether user has already bought this course or not
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if(student.courses)
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if (student.courses) {
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{
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ind = student.courses.findIndex(
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ind = student.courses.findIndex(course => String(course.basicInfo) == String(courseId)) ;
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(course) => String(course.basicInfo) == String(courseId)
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);
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}
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}
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console.log(ind);
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console.log(ind);
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if(ind == -1)
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if (ind == -1) {
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{
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//adding a new object in the courses array of student
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//adding a new object in the courses array of student
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let newObj = {
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let newObj = {
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basicInfo : courseId ,
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basicInfo: courseId,
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details : {
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details: {
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completed : []
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completed: [],
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}
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},
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}
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};
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let courses = [...student.courses] ;
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let courses = [...student.courses];
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courses.push(newObj) ;
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courses.push(newObj);
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student.courses = courses ;
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student.courses = courses;
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await student.save() ;
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await student.save();
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await order.save() ;
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await order.save();
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res.status(200).json({
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res.status(200).json({
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status : 'ok'
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status: "ok",
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}) ;
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});
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}
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} else {
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else
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{
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//user has already bought this course
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//user has already bought this course
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res.status(200).json({
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res.status(200).json({
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error:'already paid'
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error: "already paid",
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})
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});
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}
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}
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//now updating that course in user also
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//now updating that course in user also
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//console.log(req.body.payload.payment) ;
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//console.log(req.body.payload.payment) ;
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//require('fs').writeFileSync('payment1.json', JSON.stringify(req.body, null, 4))
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//require('fs').writeFileSync('payment1.json', JSON.stringify(req.body, null, 4))
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} else {
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}
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else {
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// pass it
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// pass it
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console.log("HELLO IN ERROR");
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console.log("HELLO IN ERROR");
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res.status(200).json({
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res.status(200).json({
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error:'error'
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error: "error",
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})
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});
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}
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}
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}
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} catch (err) {
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catch(err)
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{
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console.log(err);
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console.log(err);
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}
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}
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};
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module.exports.postRazorpay = async (req, res, next) => {
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} ;
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try {
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module.exports.postRazorpay = async (req , res , next) => {
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try
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{
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//this route will be called after clicking the payment
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//this route will be called after clicking the payment
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//here this is the id of courseType
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//here this is the id of courseType
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const courseId = req.body.courseId ;
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const courseId = req.body.courseId;
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const couponCode = req.body.couponCode ;
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const couponCode = req.body.couponCode;
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const userId = req.user._id ;
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const userId = req.user._id;
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console.log("Course ID =" ,courseId ," Coupon code =" , couponCode ," user ID =" , userId) ;
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console.log(
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"Course ID =",
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courseId,
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" Coupon code =",
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couponCode,
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" user ID =",
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userId
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);
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let user = await User.findById(userId) ;
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let user = await User.findById(userId);
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let student =await Student.findById(user.student) ;
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let student = await Student.findById(user.student);
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let course =await CourseType.findById(courseId) ;
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let course = await CourseType.findById(courseId);
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console.log(student.courses);
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console.log(student.courses);
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//we are creating a new order associated to it
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//we are creating a new order associated to it
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//we are setting the paymentSuccess to be false
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//we are setting the paymentSuccess to be false
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let discount = 0 ;
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let discount = 0;
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let coupon = await Coupon.findOne({couponCode : couponCode}) ;
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let coupon = await Coupon.findOne({ couponCode: couponCode });
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if(coupon && coupon.numAllowed > 0)
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if (coupon && coupon.numAllowed > 0) {
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{
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discount = coupon.percentage;
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discount = coupon.percentage ;
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}
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}
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let ind = -1 ;
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let ind = -1;
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//checking whether user has already bought this course or not
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//checking whether user has already bought this course or not
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if(student.courses)
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if (student.courses) {
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{
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ind = student.courses.findIndex(
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ind = student.courses.findIndex(course => String(course.basicInfo) == String(courseId)) ;
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(course) => String(course.basicInfo) == String(courseId)
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);
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}
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}
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console.log(ind);
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console.log(ind);
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if(ind == -1)
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if (ind == -1) {
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{
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let order = new Order({
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let order = new Order({
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course : courseId ,
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course: courseId,
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user : userId ,
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user: userId,
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paymentSuccess : false
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paymentSuccess: false,
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}) ;
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date_purchased: Date.now().toString(),
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});
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order = await order.save() ;
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order = await order.save();
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const payment_capture = 1 ;
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const payment_capture = 1;
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//setting the amount according to the course
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//setting the amount according to the course
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let amount = Number(course.amount) ;
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let amount = Number(course.amount);
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amount = amount - amount*discount/100 ;
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amount = amount - (amount * discount) / 100;
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amount = Math.ceil(amount) ;
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amount = Math.ceil(amount);
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const options = {amount : (amount*100).toString()
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const options = {
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, currency : "INR"
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amount: (amount * 100).toString(),
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, receipt : order._id.toString()
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currency: "INR",
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, payment_capture
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receipt: order._id.toString(),
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} ;
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payment_capture,
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};
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//this is a razorpay feature
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//this is a razorpay feature
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const response = await instance.orders.create(options) ;
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const response = await instance.orders.create(options);
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order.orderId = response.id ;
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order.orderId = response.id;
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await order.save() ;
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await order.save();
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res.status(200).json({
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res.status(200).json({
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id:response.id ,
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id: response.id,
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currency : response.currency ,
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currency: response.currency,
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amount : response.amount ,
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amount: response.amount,
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name:(user.firstName + " " + user.lastName) ,
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name: user.firstName + " " + user.lastName,
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email:user.email ,
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email: user.email,
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receipt : response.receipt
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receipt: response.receipt,
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});
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});
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if(coupon && coupon.numAllowed > 0)
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if (coupon && coupon.numAllowed > 0) {
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{
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coupon.numAllowed = coupon.numAllowed - 1;
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coupon.numAllowed = coupon.numAllowed - 1 ;
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await coupon.save();
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await coupon.save() ;
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}
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}
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}
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} else {
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else
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{
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//user has already bought this course
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//user has already bought this course
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res.status(500).json({
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res.status(500).json({
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error:'already paid'
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error: "already paid",
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})
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});
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}
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}
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}
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} catch (err) {
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catch(err)
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{
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console.log(err);
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console.log(err);
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res.status(500).json({
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res.status(500).json({
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error : "error"
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error: "error",
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})
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});
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}
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}
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}
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};
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@ -1,28 +1,29 @@
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const mongoose = require('mongoose') ;
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const mongoose = require("mongoose");
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const Schema = mongoose.Schema ;
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const Schema = mongoose.Schema;
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const orderSchema = new Schema({
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const orderSchema = new Schema({
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user : {
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user: {
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type:mongoose.Types.ObjectId ,
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type: mongoose.Types.ObjectId,
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ref:'User' ,
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ref: "User",
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required:true
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required: true,
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} ,
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course : {
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type: mongoose.Types.ObjectId ,
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ref : 'CourseType' ,
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required : true
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},
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},
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paymentSuccess : {
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course: {
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type:Boolean ,
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type: mongoose.Types.ObjectId,
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required : true
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ref: "CourseType",
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} ,
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required: true,
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paymentDetail : {
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},
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type:Object
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paymentSuccess: {
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} ,
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type: Boolean,
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orderId : {
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required: true,
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type : String
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},
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}
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paymentDetail: {
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}) ;
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type: Object,
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},
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orderId: {
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type: String,
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},
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date_purchased: { type: Date },
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});
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module.exports = mongoose.model('Order' , orderSchema) ;
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module.exports = mongoose.model("Order", orderSchema);
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