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peertube/server/middlewares/validators/pagination.ts

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TypeScript
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import * as express from 'express'
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import { query } from 'express-validator'
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import { logger } from '../../helpers/logger'
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import { areValidationErrors } from './utils'
import { PAGINATION } from '@server/initializers/constants'
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const paginationValidator = [
query('start')
.optional()
.isInt({ min: 0 }).withMessage('Should have a number start'),
query('count')
.optional()
.isInt({ min: 0, max: PAGINATION.GLOBAL.COUNT.MAX }).withMessage(`Should have a number count (max: ${PAGINATION.GLOBAL.COUNT.MAX})`),
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(req: express.Request, res: express.Response, next: express.NextFunction) => {
logger.debug('Checking pagination parameters', { parameters: req.query })
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if (areValidationErrors(req, res)) return
return next()
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}
]
// ---------------------------------------------------------------------------
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export {
paginationValidator
}