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middleware.js
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middleware.js
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const jwt = require('jsonwebtoken')
const notFoundHandler = ('*', (req, res, next) => {
// const error = new Error(`Not Found - ${req.originalUrl}`)
res.status(404)
next()
})
const auth = (req, res, next) => {
const token = req.header('x-auth-token')
try {
if (!token)
return res.status(401)
.json({ msg: 'No authentication token, access denied.' })
const verified = jwt.verify(token, process.env.JWT_SECRET)
if (!verified)
return res.status(401)
.json({ msg: 'Token verification failed, access denied.' })
req.user = verified.id
next()
} catch (error) {
next(error)
}
}
/* eslint-disable-next-line no-unused-vars */
const errorHandler = (error, req, res, next) => {
const statusCode = res.statusCode === 200 ? 500 : res.statusCode
res.status(statusCode)
if (process.env.NODE_ENV === 'production')
return res.json({ message: 'error occured' })
res.json({
message: error.message,
stack: error.stack,
status: statusCode
})
}
module.exports = {
auth,
notFoundHandler,
errorHandler
}