import { cache } from "react"

import * as routes from "@/constants/routes/myPages"
import { env } from "@/env/server"

import { getIntl } from "@/i18n"
import { safeTry } from "@/utils/safeTry"

import type { Lang } from "@/constants/languages"
import type { MyPagesLink } from "./MyPagesLink"

export const getPrimaryLinks = cache(
  async ({ lang }: { lang: Lang }): Promise<MyPagesLink[]> => {
    const intl = await getIntl(lang)
    const scandicSasPromise = safeTry(isScandicXSASActive())
    const teamMemberPromise = safeTry(showTeamMemberCard())

    const [showSASLink] = await scandicSasPromise
    const [showTeamMemberLink] = await teamMemberPromise

    const menuItems: MyPagesLink[] = [
      {
        type: "link",
        text: intl.formatMessage({ id: "Overview" }),
        href: routes.overview[lang],
      },
      {
        type: "link",
        text: intl.formatMessage({ id: "My points" }),
        href: routes.points[lang],
      },
      {
        type: "link",
        text: intl.formatMessage({ id: "My stays" }),
        href: routes.stays[lang],
      },
      {
        type: "link",
        text: intl.formatMessage({ id: "My benefits" }),
        href: routes.benefits[lang],
      },
    ]

    if (showSASLink) {
      menuItems.push({
        type: "link",
        text: intl.formatMessage({ id: "Scandic ♥ SAS" }),
        href: routes.scandicXSAS[lang],
      })
    }

    if (showTeamMemberLink) {
      menuItems.push({
        type: "link",
        text: intl.formatMessage({ id: "Team Member Card" }),
        href: "#",
      })
    }

    return menuItems
  }
)

const isScandicXSASActive = cache(async () => {
  async function checkIfLinked() {
    // TODO: Implement this check
    return true
  }

  const isLinked = await checkIfLinked()

  return env.SAS_ENABLED && isLinked
})

const showTeamMemberCard = cache(async () => {
  async function getIsTeamMember() {
    // TODO: Implement this check
    return false
  }

  const isTeamMember = await getIsTeamMember()
  return isTeamMember
})