import { resolveCmsRelationships, type CmsRouteDoc } from '@/spa/cmsRoute'

const FALLBACK_YEAR = 2025
const FALLBACK_LIMIT = 8

type FallbackWinner = {
  id: string | number
  year?: string | number
}

export function resolveHomeWinners(
  featured: unknown,
  cmsWinners: CmsRouteDoc[],
  fallbackWinners: FallbackWinner[],
) {
  const selectedWinners = Array.isArray(featured) ? featured : []

  if (selectedWinners.length) return resolveCmsRelationships(selectedWinners, cmsWinners)

  return (cmsWinners.length ? cmsWinners : fallbackWinners)
    .filter((winner) => Number(winner.year) === FALLBACK_YEAR)
    .slice(0, FALLBACK_LIMIT)
}