event-admin-back/src/middlewares/event-code-middleware.ts

import { ApiError } from "../exceptions/api-error.js";
import type { NextFunction, Request, Response } from "express";
import { logger } from "#plugins/logger.js";

export default function () {
  return function (req: Request, res: Response, next: NextFunction) {
    try {
      const eventCode = req.headers["event-code"];

      if (!eventCode || typeof eventCode !== "string") {
        return next(ApiError.BadRequest("neEventCode", "event-code не указан"));
      }

      req.eventCode = eventCode;

      next();
    } catch (e) {
      logger.silly(e);
      return next(ApiError.UnauthorizedError());
    }
  };
}