34 lines
934 B
TypeScript
34 lines
934 B
TypeScript
import { NextFunction, Request, RequestHandler, Response } from "express"
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type handler = (req: Request, res: Response) => Promise<void>
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export const wrapHandler = (fn: handler): RequestHandler => {
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return (req: Request, res: Response, next: NextFunction) => {
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const req_ = req as Request & { errors?: Error[] }
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if (req_?.errors?.length) {
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return res.status(400).json({
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errors: req_.errors,
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message:
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"Provided request body contains errors. Please check the data and retry the request",
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})
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}
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return fn(req, res).catch(next)
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}
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}
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/**
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* @schema MultipleErrors
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* title: "Multiple Errors"
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* type: object
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* properties:
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* errors:
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* type: array
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* description: Array of errors
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* items:
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* $ref: "#/components/schemas/Error"
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* message:
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* type: string
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* default: "Provided request body contains errors. Please check the data and retry the request"
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*/
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