import { body, param } from 'express-validator/check' import * as express from 'express' import { database as db } from '../../initializers/database' import { checkErrors } from './utils' import { logger, isEachUniqueHostValid, isHostValid } from '../../helpers' import { CONFIG } from '../../initializers' import { hasFriends } from '../../lib' import { isTestInstance } from '../../helpers' const makeFriendsValidator = [ body('hosts').custom(isEachUniqueHostValid).withMessage('Should have an array of unique hosts'), (req: express.Request, res: express.Response, next: express.NextFunction) => { // Force https if the administrator wants to make friends if (isTestInstance() === false && CONFIG.WEBSERVER.SCHEME === 'http') { return res.status(400) .json({ error: 'Cannot make friends with a non HTTPS web server.' }) .end() } logger.debug('Checking makeFriends parameters', { parameters: req.body }) checkErrors(req, res, () => { hasFriends() .then(heHasFriends => { if (heHasFriends === true) { // We need to quit our friends before make new ones return res.sendStatus(409) } return next() }) .catch(err => { logger.error('Cannot know if we have friends.', err) res.sendStatus(500) }) }) } ] const podsAddValidator = [ body('host').custom(isHostValid).withMessage('Should have a host'), body('email').isEmail().withMessage('Should have an email'), body('publicKey').not().isEmpty().withMessage('Should have a public key'), (req: express.Request, res: express.Response, next: express.NextFunction) => { logger.debug('Checking podsAdd parameters', { parameters: req.body }) checkErrors(req, res, () => { db.Pod.loadByHost(req.body.host) .then(pod => { // Pod with this host already exists if (pod) { return res.sendStatus(409) } return next() }) .catch(err => { logger.error('Cannot load pod by host.', err) res.sendStatus(500) }) }) } ] const podRemoveValidator = [ param('id').isNumeric().not().isEmpty().withMessage('Should have a valid id'), (req: express.Request, res: express.Response, next: express.NextFunction) => { logger.debug('Checking podRemoveValidator parameters', { parameters: req.params }) checkErrors(req, res, () => { db.Pod.load(req.params.id) .then(pod => { if (!pod) { logger.error('Cannot find pod %d.', req.params.id) return res.sendStatus(404) } res.locals.pod = pod return next() }) .catch(err => { logger.error('Cannot load pod %d.', req.params.id, err) res.sendStatus(500) }) }) } ] // --------------------------------------------------------------------------- export { makeFriendsValidator, podsAddValidator, podRemoveValidator }