Added backend functionality for validating requests.
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parent
25a32a234b
commit
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{}
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server/package-lock.json
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5
server/package-lock.json
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@ -3213,6 +3213,11 @@
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"set-value": "^2.0.1"
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}
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},
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"uniqid": {
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"version": "5.0.3",
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"resolved": "https://registry.npmjs.org/uniqid/-/uniqid-5.0.3.tgz",
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"integrity": "sha512-R2qx3X/LYWSdGRaluio4dYrPXAJACTqyUjuyXHoJLBUOIfmMcnYOyY2d6Y4clZcIz5lK6ZaI0Zzmm0cPfsIqzQ=="
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},
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"unique-string": {
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"version": "1.0.0",
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"resolved": "https://registry.npmjs.org/unique-string/-/unique-string-1.0.0.tgz",
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@ -12,7 +12,8 @@
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"http-errors": "~1.6.3",
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"morgan": "~1.9.1",
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"pug": "^2.0.4",
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"sendmail": "^1.6.1"
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"sendmail": "^1.6.1",
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"uniqid": "^5.0.3"
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},
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"devDependencies": {
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"cors": "^2.8.5",
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@ -1,18 +1,85 @@
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const express = require('express');
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const fs = require('fs');
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const sendmail = require('sendmail')({silent: true});
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const uniqid = require('uniqid');
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const path = require('path');
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var router = express.Router();
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const confirmationsPath = '../database/confirmations.json';
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const writeJsonFile = (file, data) => {
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fs.writeFileSync(path.join(__dirname, file), JSON.stringify(data));
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};
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const readJsonFile = (file) => {
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return JSON.parse(fs.readFileSync(path.join(__dirname, file)).toString());
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};
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router.post('/', (req, res, _next) => {
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const id = uniqid();
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sendmail({
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from: 'surpise-box@jobbel.nl',
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to: req.body.email,
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subject: 'test sendmail',
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html: 'Mail of test sendmail',
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html: `
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<html>
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<body>
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<p>
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Deze email is verzonden omdat u surprise box ${req.body.number} voor de kerstmarkt van Het Heerenlanden heeft aangevraagd.<br>
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Om uw aanvraag te bevestigen, moet u om de volgende link klikken:<br>
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<a href='http://localhost:3000/mail/validate/${id}'>http://localhost:3000/mail/validate/${id}</a><br>
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</p>
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<p>Met vriendelijk groet,<br> het surprise box team van Het Heerenlanden</p>
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</body>
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</html>
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`,
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}, function(err, reply) {
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if (err) res.json({result: err});
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else res.json({result: reply});
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if (err) {
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res.json({result: {success: false, data: err}});
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} else {
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writeJsonFile(confirmationsPath, {
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...readJsonFile(confirmationsPath),
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[id]: {
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'number': Number(req.body.number),
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'timestamp': Date.now()
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}
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})
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res.json({result: {success: true, data: reply}});
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}
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});
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});
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router.get('/validate/:id', (req, res, _next) => {
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const data = readJsonFile(confirmationsPath);
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const id = req.params.id;
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// If id is found and the user is in time
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if (data[id] && Date.now() <= (data[id].timestamp + 3600000 /* one hour in milliseconds */)) {
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// send success result
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res.json({result: {success: true, data: data[id].number}});
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// Delete the record
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delete data[id];
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writeJsonFile(confirmationsPath, data);
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} else {
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// Else if the id is found but the time is expired
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if (data[id] && Date.now() > (data[id].timestamp + 3600000)) {
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// send result
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res.json({result: {success: false, data: 'expired'}});
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// delete the record
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delete data[id];
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writeJsonFile(confirmationsPath, data);
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// If the id is not found
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} else {
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res.json({result: {success: false, data: 'ID not found'}});
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}
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}
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});
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module.exports = router;
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