nodeMap/services/webservice/fetchUserRightsService.js

/**
 * Holt Benutzerrechte aus TALAS-Webservice oder aus Mocks.
 *
 * @returns {Promise<Array>} Rechte-Array
 * @throws {Error} bei Lade- oder Strukturfehler
 */
let __configCache;
async function getConfig() {
  if (__configCache) return __configCache;
  const res = await fetch("/config.json");
  if (!res.ok) throw new Error("config.json konnte nicht geladen werden");
  __configCache = await res.json();
  return __configCache;
}

export const fetchUserRightsService = async () => {
  const useMocks = process.env.NEXT_PUBLIC_USE_MOCKS === "true";
  const config = await getConfig();
  const basePath = config.basePath || "";

  if (useMocks) {
    const mockBasePath = "/api/mocks/webservice/gisSystemStatic";
    const mockURL = `${window.location.origin}${mockBasePath}`;
    if (process.env.NEXT_PUBLIC_DEBUG_LOG === "true") {
      console.log("🧪 Mock-Modus aktiviert: fetchUserRightsService ", mockURL);
    }

    const response = await fetch("/api/mocks/webservice/gisSystemStatic "); //gisSystemStatic enthält die Systeme (Systems) und die User Rechte (Rights)
    if (!response.ok) {
      throw new Error("Mockdaten konnten nicht geladen werden");
    }

    const mockData = await response.json();
    return mockData.Rights || [];
  } else {
    const baseUrl = `${window.location.protocol}//${window.location.hostname}:80${basePath}/ClientData/WebServiceMap.asmx`;

    const params = new URLSearchParams(window.location.search);
    const idMap = params.get("m");
    const idUser = params.get("u");

    const url = `${baseUrl}/GisSystemStatic?idMap=${idMap}&idUser=${idUser}`;
    if (process.env.NEXT_PUBLIC_DEBUG_LOG === "true") {
      console.log("🔍 Rechte-Fetch URL:", url);
    }

    const response = await fetch(url, {
      method: "GET",
      headers: {
        Connection: "close",
      },
    });

    if (!response.ok) {
      throw new Error("Fehler beim Abrufen der Benutzerrechte");
    }

    const json = await response.json();
    if (process.env.NEXT_PUBLIC_DEBUG_LOG === "true") {
      console.log("👤 Rechte-Response JSON:", json);
    }

    return json.Rights || [];
  }
};