import { MenuModeEnum } from '~/constants'

export function useHeaderSetting() {
  const { getFullContent } = useFullContent()
  const appConfig = useAppConfig()
  const {
    getMenuMode,
    getSplit,
    getShowHeaderTrigger,
    getIsSidebarType,
    getIsMixSidebar,
    getIsTopMenu,
  } = useMenuSetting()

  const { getShowBreadCrumb, getShowLogo } = useRootSetting()

  const getShowDoc = computed(() => appConfig.header.value.showDoc)
  const getHeaderTheme = computed(() => appConfig.header.value.theme)
  const getShowHeader = computed(() => appConfig.header.value.show)
  const getFixed = computed(() => appConfig.header.value.fixed)
  const getShowSearch = computed(() => appConfig.header.value.showSearch)
  const getUseLockPage = computed(() => false)
  const getShowFullScreen = computed(() => appConfig.header.value.showFullScreen)
  const getShowLocalePicker = computed(() => appConfig.header.value.showLocalePicker)
  const getShowNotice = computed(() => appConfig.header.value.showNotice)
  const getShowBread = computed(() => {
    return (
      unref(getMenuMode) !== MenuModeEnum.HORIZONTAL
            && unref(getShowBreadCrumb)
            && !unref(getSplit)
    )
  })
  const getShowHeaderLogo = computed(() => {
    return (
      unref(getShowLogo) && !unref(getIsSidebarType) && !unref(getIsMixSidebar)
    )
  })
  const getShowContent = computed(() => {
    return unref(getShowBread) || unref(getShowHeaderTrigger)
  })

  const getShowFullHeaderRef = computed(() => {
    return !unref(getFullContent) && unref(getShowHeader)
  })

  const getUnFixedAndFull = computed(
    () => !unref(getFixed) && !unref(getShowFullHeaderRef),
  )

  const getShowMixHeaderRef = computed(() => !unref(getIsSidebarType) && unref(getShowHeader))

  const getShowInsetHeaderRef = computed(() => {
    const need = !unref(getFullContent) && unref(getShowHeader)
    return (
      (need && !unref(getShowMixHeaderRef))
            || (need && unref(getIsTopMenu))
            || (need && unref(getIsMixSidebar))
    )
  })

  // Set header configuration
  function setHeaderSetting(headerSetting: Partial<HeaderSetting>) {
    appConfig.setAppConfig({ header: headerSetting })
  }
  return {
    setHeaderSetting,
    getShowDoc,
    getShowSearch,
    getHeaderTheme,
    getUseLockPage,
    getShowFullScreen,
    getShowNotice,
    getShowBread,
    getShowContent,
    getShowHeaderLogo,
    getShowHeader,
    getFixed,
    getShowMixHeaderRef,
    getShowFullHeaderRef,
    getShowInsetHeaderRef,
    getUnFixedAndFull,
    getShowLocalePicker,
  }
}