import { ApiError, ExpressController } from "@common/presentation";
import { NextFunction, Request, Response } from "express";
import httpStatus from "http-status";

export const validateTabHeader = (req: Request, res: Response, next: NextFunction) => {
  const tabId = req.headers["x-tab-id"];
  if (!tabId) {
    return ExpressController.errorResponse(
      new ApiError({
        status: 401,
        title: httpStatus["401"],
        name: httpStatus["401_NAME"],
        detail: "Tab ID is required",
      }),
      res
    );
  }
  next();
};

export const validateTabContext = async (req: Request, res: Response, next: NextFunction) => {
  const tabId = req.headers["x-tab-id"];
  if (!tabId) {
    return ExpressController.errorResponse(
      new ApiError({
        status: 401,
        title: httpStatus["401"],
        name: httpStatus["401_NAME"],
        detail: "Tab ID is required",
      }),
      res
    );
  }

  const contextOrError = await TabContextRepository.getContextByTabId(tabId);
  if (contextOrError.isFailure) {
    return ExpressController.errorResponse(
      new ApiError({
        status: 401,
        title: httpStatus["401"],
        name: httpStatus["401_NAME"],
        detail: "Invalid or expired Tab ID",
      }),
      res
    );
  }

  const context = contextOrError.data;

  req.user = { id: context.user_id, company_id: context.company_id };
  next();
};