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'use strict'
const checkErrors = require('./utils').checkErrors
const constants = require('../../initializers/constants')
const db = require('../../initializers/database')
const friends = require('../../lib/friends')
const logger = require('../../helpers/logger')
const utils = require('../../helpers/utils')
const validatorsPod = {
makeFriends,
podsAdd
}
function makeFriends (req, res, next) {
// Force https if the administrator wants to make friends
if (utils.isTestInstance() === false && constants.CONFIG.WEBSERVER.SCHEME === 'http') {
return res.status(400).send('Cannot make friends with a non HTTPS webserver.')
}
req.checkBody('hosts', 'Should have an array of unique hosts').isEachUniqueHostValid()
logger.debug('Checking makeFriends parameters', { parameters: req.body })
checkErrors(req, res, function () {
friends.hasFriends(function (err, hasFriends) {
if (err) {
logger.error('Cannot know if we have friends.', { error: err })
res.sendStatus(500)
}
if (hasFriends === true) {
// We need to quit our friends before make new ones
return res.sendStatus(409)
}
return next()
})
})
}
function podsAdd (req, res, next) {
req.checkBody('host', 'Should have an host').isHostValid()
req.checkBody('publicKey', 'Should have a public key').notEmpty()
logger.debug('Checking podsAdd parameters', { parameters: req.body })
checkErrors(req, res, function () {
db.Pod.loadByHost(req.body.host, function (err, pod) {
if (err) {
logger.error('Cannot load pod by host.', { error: err })
res.sendStatus(500)
}
// Pod with this host already exists
if (pod) {
return res.sendStatus(409)
}
return next()
})
})
}
// ---------------------------------------------------------------------------
module.exports = validatorsPod
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