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'use strict'
const checkErrors = require('./utils').checkErrors
const db = require('../../initializers/database')
const logger = require('../../helpers/logger')
const validatorsUsers = {
usersAdd,
usersRemove,
usersUpdate
}
function usersAdd (req, res, next) {
req.checkBody('username', 'Should have a valid username').isUserUsernameValid()
req.checkBody('password', 'Should have a valid password').isUserPasswordValid()
logger.debug('Checking usersAdd parameters', { parameters: req.body })
checkErrors(req, res, function () {
db.User.loadByUsername(req.body.username, function (err, user) {
if (err) {
logger.error('Error in usersAdd request validator.', { error: err })
return res.sendStatus(500)
}
if (user) return res.status(409).send('User already exists.')
next()
})
})
}
function usersRemove (req, res, next) {
req.checkParams('id', 'Should have a valid id').notEmpty().isInt()
logger.debug('Checking usersRemove parameters', { parameters: req.params })
checkErrors(req, res, function () {
db.User.loadById(req.params.id, function (err, user) {
if (err) {
logger.error('Error in usersRemove request validator.', { error: err })
return res.sendStatus(500)
}
if (!user) return res.status(404).send('User not found')
if (user.username === 'root') return res.status(400).send('Cannot remove the root user')
next()
})
})
}
function usersUpdate (req, res, next) {
req.checkParams('id', 'Should have a valid id').notEmpty().isInt()
// Add old password verification
req.checkBody('password', 'Should have a valid password').isUserPasswordValid()
logger.debug('Checking usersUpdate parameters', { parameters: req.body })
checkErrors(req, res, next)
}
// ---------------------------------------------------------------------------
module.exports = validatorsUsers
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