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import express from 'express'
import { param } from 'express-validator'
import { isValidStatTimeserieMetric } from '@server/helpers/custom-validators/video-stats'
import { HttpStatusCode, UserRight } from '@shared/models'
import { logger } from '../../../helpers/logger'
import { areValidationErrors, checkUserCanManageVideo, doesVideoExist, isValidVideoIdParam } from '../shared'
const videoOverallStatsValidator = [
isValidVideoIdParam('videoId'),
async (req: express.Request, res: express.Response, next: express.NextFunction) => {
logger.debug('Checking videoOverallStatsValidator parameters', { parameters: req.body })
if (areValidationErrors(req, res)) return
if (!await commonStatsCheck(req, res)) return
return next()
}
]
const videoRetentionStatsValidator = [
isValidVideoIdParam('videoId'),
async (req: express.Request, res: express.Response, next: express.NextFunction) => {
logger.debug('Checking videoRetentionStatsValidator parameters', { parameters: req.body })
if (areValidationErrors(req, res)) return
if (!await commonStatsCheck(req, res)) return
if (res.locals.videoAll.isLive) {
return res.fail({
status: HttpStatusCode.BAD_REQUEST_400,
message: 'Cannot get retention stats of live video'
})
}
return next()
}
]
const videoTimeserieStatsValidator = [
isValidVideoIdParam('videoId'),
param('metric')
.custom(isValidStatTimeserieMetric)
.withMessage('Should have a valid timeserie metric'),
async (req: express.Request, res: express.Response, next: express.NextFunction) => {
logger.debug('Checking videoTimeserieStatsValidator parameters', { parameters: req.body })
if (areValidationErrors(req, res)) return
if (!await commonStatsCheck(req, res)) return
return next()
}
]
// ---------------------------------------------------------------------------
export {
videoOverallStatsValidator,
videoTimeserieStatsValidator,
videoRetentionStatsValidator
}
// ---------------------------------------------------------------------------
async function commonStatsCheck (req: express.Request, res: express.Response) {
if (!await doesVideoExist(req.params.videoId, res, 'all')) return false
if (!checkUserCanManageVideo(res.locals.oauth.token.User, res.locals.videoAll, UserRight.SEE_ALL_VIDEOS, res)) return false
return true
}
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