import express from 'express' import { ProblemDocument, ProblemDocumentExtension } from 'http-problem-details' import { HttpStatusCode } from '@shared/models' 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 }