122 lines
4.5 KiB
JavaScript
122 lines
4.5 KiB
JavaScript
let express = require('express');
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let common = require('./common');
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let numeral = require('numeral');
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let stripe = require('stripe')(common.getPaymentConfig().secretKey);
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let router = express.Router();
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// The homepage of the site
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router.post('/checkout_action', (req, res, next) => {
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let db = req.app.db;
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let config = common.getConfig();
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let stripeConfig = common.getPaymentConfig();
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// charge via stripe
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stripe.charges.create({
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amount: numeral(req.session.totalCartAmount).format('0.00').replace('.', ''),
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currency: stripeConfig.stripeCurrency,
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source: req.body.stripeToken,
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description: stripeConfig.stripeDescription
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}, (err, charge) => {
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if(err){
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console.info(err.stack);
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req.session.messageType = 'danger';
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req.session.message = 'Your payment has declined. Please try again';
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req.session.paymentApproved = false;
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req.session.paymentDetails = '';
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res.redirect('/pay');
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return;
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}
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// order status
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let paymentStatus = 'Paid';
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if(charge.paid !== true){
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paymentStatus = 'Declined';
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}
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// new order doc
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let orderDoc = {
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orderPaymentId: charge.id,
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orderPaymentGateway: 'Stripe',
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orderPaymentMessage: charge.outcome.seller_message,
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orderTotal: req.session.totalCartAmount,
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orderEmail: req.body.shipEmail,
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orderFirstname: req.body.shipFirstname,
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orderLastname: req.body.shipLastname,
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orderAddr1: req.body.shipAddr1,
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orderAddr2: req.body.shipAddr2,
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orderCountry: req.body.shipCountry,
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orderState: req.body.shipState,
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orderPostcode: req.body.shipPostcode,
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orderPhoneNumber: req.body.shipPhoneNumber,
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orderStatus: paymentStatus,
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orderDate: new Date(),
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orderProducts: req.session.cart
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};
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// insert order into DB
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db.orders.insert(orderDoc, (err, newDoc) => {
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if(err){
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console.info(err.stack);
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}
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// get the new ID
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let newId = newDoc._id;
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if(config.databaseType !== 'embedded'){
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newId = newDoc.insertedIds;
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}
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// create order to add to index
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let lunrDoc = {
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orderLastname: orderDoc.orderLastname,
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orderEmail: orderDoc.orderEmail,
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orderPostcode: orderDoc.orderPostcode,
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id: newId
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};
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// add to lunr index
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req.app.ordersIndex.add(lunrDoc);
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// if approved, send email etc
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if(charge.paid === true){
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// set the results
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req.session.messageType = 'success';
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req.session.message = 'Your payment was successfully completed';
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req.session.paymentEmailAddr = newDoc.orderEmail;
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req.session.paymentApproved = true;
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req.session.paymentDetails = '<p><strong>Order ID: </strong>' + newId + '</p><p><strong>Transaction ID: </strong>' + charge.id + '</p>';
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// set payment results for email
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let paymentResults = {
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message: req.session.message,
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messageType: req.session.messageType,
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paymentEmailAddr: req.session.paymentEmailAddr,
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paymentApproved: true,
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paymentDetails: req.session.paymentDetails
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};
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// clear the cart
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if(req.session.cart){
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req.session.cart = null;
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req.session.orderId = null;
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req.session.totalCartAmount = 0;
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}
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// send the email with the response
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common.sendEmail(req.session.paymentEmailAddr, 'Your payment with ' + config.cartTitle, common.getEmailTemplate(paymentResults));
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// redirect to outcome
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res.redirect('/payment/' + newId);
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}else{
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// redirect to failure
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req.session.messageType = 'danger';
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req.session.message = 'Your payment has declined. Please try again';
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req.session.paymentApproved = false;
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req.session.paymentDetails = '<p><strong>Order ID: </strong>' + newId + '</p><p><strong>Transaction ID: </strong>' + charge.id + '</p>';
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res.redirect('/payment/' + newId);
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}
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});
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});
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});
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module.exports = router;
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