import { ExpressErrorMiddlewareInterface, Middleware } from "routing-controllers";

/**
 * Our Error handling middlware that returns our custom httperrors to the user.
 */
@Middleware({ type: "after" })
export class ErrorHandler implements ExpressErrorMiddlewareInterface {
    public error(error: any, request: any, response: any, next: (err: any) => any) {
        if (response.headersSent) {
            return;
        }
        response.json(error);
    }
}