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import * as express from 'express'
import { ProblemDocument, ProblemDocumentExtension } from 'http-problem-details'
import { HttpStatusCode } from '@shared/core-utils'
function apiFailMiddleware (req: express.Request, res: express.Response, next: express.NextFunction) {
res.fail = options => {
const { status = HttpStatusCode.BAD_REQUEST_400, message, title, type, data, instance } = options
const extension = new ProblemDocumentExtension({
...data,
docs: res.locals.docUrl,
code: type,
// For <= 3.2 compatibility
error: message
})
res.status(status)
res.setHeader('Content-Type', 'application/problem+json')
res.json(new ProblemDocument({
status,
title,
instance,
detail: message,
type: type
? `https://docs.joinpeertube.org/api-rest-reference.html#section/Errors/${type}`
: undefined
}, extension))
}
if (next) next()
}
export {
apiFailMiddleware
}
|
