// 已移除类式 API，统一使用函数式 API

// 模块级简化 API：按需绑定 window.__appBack，并更新接管状态
let __moduleIntercept = false

export function setAppBackIntercept(shouldIntercept: boolean): boolean {
  __moduleIntercept = !!shouldIntercept
  try {
    const w: any = window.__MICRO_APP_ENVIRONMENT__ ? (window as any).rawWindow as any : window as any
    // 若未绑定，则按需绑定；并打个标记，避免覆盖业务自定义实现
    if (!w.__appBack || typeof w.__appBack !== 'function' || !w.__appBack.__managedByAppBack) {
      const fn = () => __moduleIntercept
      ;(fn as any).__managedByAppBack = true
      w.__appBack = fn
    }
  }
  catch {}
  return __moduleIntercept
}

export function getAppBackIntercept(): boolean {
  return __moduleIntercept
}