import * as express from 'express' import { param } from 'express-validator/check' import { logger } from '../../helpers' import { isIdOrUUIDValid } from '../../helpers/custom-validators/misc' import { isVideoExist } from '../../helpers/custom-validators/videos' import { VideoModel } from '../../models/video/video' import { VideoBlacklistModel } from '../../models/video/video-blacklist' import { areValidationErrors } from './utils' const videosBlacklistRemoveValidator = [ param('videoId').custom(isIdOrUUIDValid).not().isEmpty().withMessage('Should have a valid videoId'), async (req: express.Request, res: express.Response, next: express.NextFunction) => { logger.debug('Checking blacklistRemove parameters.', { parameters: req.params }) if (areValidationErrors(req, res)) return if (!await isVideoExist(req.params.videoId, res)) return if (!await checkVideoIsBlacklisted(res.locals.video, res)) return return next() } ] const videosBlacklistAddValidator = [ param('videoId').custom(isIdOrUUIDValid).not().isEmpty().withMessage('Should have a valid videoId'), async (req: express.Request, res: express.Response, next: express.NextFunction) => { logger.debug('Checking videosBlacklist parameters', { parameters: req.params }) if (areValidationErrors(req, res)) return if (!await isVideoExist(req.params.videoId, res)) return if (!checkVideoIsBlacklistable(res.locals.video, res)) return return next() } ] // --------------------------------------------------------------------------- export { videosBlacklistAddValidator, videosBlacklistRemoveValidator } // --------------------------------------------------------------------------- function checkVideoIsBlacklistable (video: VideoModel, res: express.Response) { if (video.isOwned() === true) { res.status(403) .json({ error: 'Cannot blacklist a local video' }) .end() return false } return true } async function checkVideoIsBlacklisted (video: VideoModel, res: express.Response) { const blacklistedVideo = await VideoBlacklistModel.loadByVideoId(video.id) if (!blacklistedVideo) { res.status(404) .send('Blacklisted video not found') return false } res.locals.blacklistedVideo = blacklistedVideo return true }