import { useCallback } from "react";
import { PageUrl } from "../permissions/types";

export function usePageUrlGenerator(): (params: {
  page?: PageUrl | string;
  id?: string;
  childPage?: PageUrl | string;
  childId?: string;
  additionalParameters?: { [key: string]: string | string[] | undefined };
  language?: string;
}) => string {
  const generateUrl = useCallback(
    (params: {
      page?: PageUrl | string;
      id?: string;
      childPage?: PageUrl | string;
      childId?: string;
      additionalParameters?: { [key: string]: string | string[] | undefined };
      language?: string;
    }): string => {
      if (!params.page) return "/";

      const pathParams: string[] = [
        `${params.language ? `/${params.language}` : ""}${typeof params.page === "string" ? params.page : params.page.pageUrl}`,
      ];

      if (params.id) {
        pathParams.push(params.id);
        if (params.childPage) {
          pathParams.push(typeof params.childPage === "string" ? params.childPage : (params.childPage.pageUrl ?? ""));
          if (params.childId) {
            pathParams.push(params.childId);
          }
        }
      }
      const response = pathParams.join(`/`);

      if (params.additionalParameters) {
        const searchParams = new URLSearchParams();
        for (const key in params.additionalParameters) {
          if (params.additionalParameters[key]) {
            searchParams.append(key, params.additionalParameters[key] as string);
          }
        }
        return `${response}?${searchParams.toString()}`;
      }

      return response;
    },
    [],
  );

  return generateUrl;
}