import type { PageSection } from '@homaroma/types'

const announcementTypes = new Set(['ANNOUNCEMENT_BAR'])
const heroTypes = new Set(['HERO', 'BANNER'])

function sectionType(section: PageSection) {
  return section.type.toUpperCase()
}

export function splitCmsLayoutSections(sections: PageSection[]) {
  const activeSections = sections.filter((section) => section.isActive)

  return {
    announcementSections: activeSections.filter((section) => announcementTypes.has(sectionType(section))),
    heroSections: [], // Keep for backwards compatibility with page components
    bottomSections: activeSections.filter((section) => !announcementTypes.has(sectionType(section))),
  }
}