import { cache } from "react"

import { serverClient } from "../trpc"

import type { Lang } from "@scandic-hotels/common/constants/language"
import type { HotelInput } from "@scandic-hotels/trpc/types/hotel"

const getSiteConfig = cache(async function getMemoizedSiteConfig(lang: Lang) {
  const caller = await serverClient()
  return caller.contentstack.base.siteConfig({ lang })
})

const getPageSettings = cache(async function getMemoizedPageSettings(
  lang: Lang
) {
  const caller = await serverClient()
  return caller.contentstack.pageSettings.get({ lang })
})

export const isBookingWidgetHidden = cache(
  async function isMemoizedBookingWidgetHidden(lang: Lang) {
    const [pageSettingsResult, siteConfigResults] = await Promise.allSettled([
      getPageSettings(lang),
      getSiteConfig(lang),
    ])

    const pageSettings =
      pageSettingsResult.status === "fulfilled"
        ? pageSettingsResult.value
        : null
    const siteConfig =
      siteConfigResults.status === "fulfilled" ? siteConfigResults.value : null

    const hideFromPageSettings =
      pageSettings?.page.settings.hide_booking_widget ?? false
    const hideFromSiteConfig = siteConfig?.bookingWidgetDisabled ?? false

    return hideFromPageSettings || hideFromSiteConfig
  }
)

export const getPageSettingsBookingCode = cache(
  async function getMemoizedPageSettingsBookingCode(lang: Lang) {
    const pageSettings = await getPageSettings(lang)
    return pageSettings?.page.settings.booking_code ?? ""
  }
)

export const getHotel = cache(async function getMemoizedHotelData(
  input: HotelInput
) {
  if (!input.isCardOnlyPayment) {
    input.isCardOnlyPayment = false
  }
  const caller = await serverClient()
  return caller.hotel.get(input)
})