multy-stub/server/routers/epja-2023-2/pen-plotter/index.js

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const express = require('express')
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const router = express.Router()
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const fs = require("fs");
const path = require("path");
const BASE_PATH = __dirname;
const STATIC_PATH = `${BASE_PATH}/static`;
// Serve static files
router.use(express.static(path.join(__dirname, './assets/')))
// Add the required directories
router.use((req, res, next) => {
const directories = ['/static', '/profiles']
directories.forEach((dir) => {
if (!fs.existsSync(BASE_PATH + dir)) {
fs.mkdirSync(BASE_PATH + dir)
}
})
next()
})
// Serve Static generated SVGs
router.get('/static/:name', async (req, res, next) => {
const fileName = req.params.name
const filePath = `${STATIC_PATH}/${fileName}`
const file = await fs.readFileSync(filePath)
res.setHeader('Content-Type', 'image/svg+xml')
res.send(file)
})
router.use('/api', require('./routes/api').default)
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router.get('/info', (req, res) => {
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res.send('Pen-Plotter backend')
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})
module.exports = router