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const express = require('express');
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const router = express.Router();
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const db = require('../modules/db');
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const magnet = require('./magnet');
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const foundTemplate = (magnet, meta) => (`
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<!DOCTYPE HTML>
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<html>
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<head>
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<meta charset="UTF-8">
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<title>${meta.title}</title>
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<meta http-equiv="refresh" content="0; url=${magnet}">
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<link rel="stylesheet" href="/stylesheets/style.css">
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</head>
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<body>
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<h1>${meta.title} </h1>
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<pre>${magnet}</pre>
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</p>
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</body>
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</html>
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`)
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const notFoundTemplate = () => (`
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<!DOCTYPE HTML>
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<html>
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<head>
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<meta charset="UTF-8">
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<title>Not Found</title>
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<link rel="stylesheet" href="/stylesheets/style.css">
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</head>
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<body>
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<h1 style="text-align: center;">⚡ Oops! Nothing found here.</h1>
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</body>
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</html>
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`)
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router.get('/:shortlink', (req, res) => {
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db.get(req.params.shortlink)
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.then(record => {
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const r = String(record);
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const [magnet, title] = r.split('@@title@@');
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const meta = {
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title: title ? '⚡ ' + title : '⚡ :magnet:'
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}
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res.send(foundTemplate(magnet, meta))
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})
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.catch(e => {
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console.log(`[ERR!] Occured while retrieving shortlink`, e.stack);
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res.send(notFoundTemplate())
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});
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});
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/* GET home page. */
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router.get('/', function (req, res) {
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res.render('index', { title: ':magnet: ⚡️' });
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});
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router.use('/api', magnet);
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module.exports = router;
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