// utils/configUtils.js
let __configCache;
export 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;
}

// Sync helper for debugLog (for use in event handlers etc.)
let debugLogValue;
export function getDebugLog() {
  if (debugLogValue !== undefined) return debugLogValue;
  // Try to read from window.__appConfig if available (set at app start)
  if (
    typeof window !== "undefined" &&
    window.__appConfig &&
    typeof window.__appConfig.debugLog !== "undefined"
  ) {
    debugLogValue = !!window.__appConfig.debugLog;
    return debugLogValue;
  }
  // Fallback: default false
  return false;
}