40 lines
1.1 KiB
JavaScript
40 lines
1.1 KiB
JavaScript
const express = require('express')
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const path = require('path');
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const main = require('../main');
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const router = express.Router()
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const Url = require('../models/url')
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// : app.get(/:code)
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// @route GET /:code
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// @description Redirect to the long/original URL
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router.get('/:code', async (req, res) => {
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try {
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// find a document match to the code in req.params.code
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const url = await Url.findOne({
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urlCode: req.params.code
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})
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if (url) {
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// when valid we perform a redirect
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main.logger.info("Redirecting to: " + url.longUrl)
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return res.redirect(url.longUrl)
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} else {
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main.logger.info("Redirecting to Home.")
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return res.sendFile(path.join(__dirname + `../../../public/index.html`))
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// else return a not found 404 status
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//return res.status(404).json('No URL Found')
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}
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}
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// exception handler
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catch (err) {
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main.logger.error(err)
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res.status(500).json('Server Error')
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}
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})
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module.exports = router
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