/** 动态路由是否已完成 addRoute（登录编排与权限守卫共用） */
let dynamicRouterInitialized = false;
let isInitializingDynamicRouter = false;
let bootstrapPromise: Promise<void> | null = null;

export function isDynamicRouterInitialized() {
  return dynamicRouterInitialized;
}

export function markDynamicRouterInitialized(value = true) {
  dynamicRouterInitialized = value;
  if (!value) {
    bootstrapPromise = null;
    isInitializingDynamicRouter = false;
  }
}

export function isInitializingDynamicRouterFlag() {
  return isInitializingDynamicRouter;
}

export function setInitializingDynamicRouter(value: boolean) {
  isInitializingDynamicRouter = value;
}

/**
 * 单例：登录进系统与权限守卫共用同一 in-flight Promise，避免重复 init。
 */
export function getDynamicRouterBootstrapPromise() {
  return bootstrapPromise;
}

export function setDynamicRouterBootstrapPromise(p: Promise<void> | null) {
  bootstrapPromise = p;
}