---
import FooterNavItem from './FooterNavItem.astro'

interface Props {
  class?: String
  fullPageList: number[]
  page: number
  pageLimit: number
}

const { class: className, fullPageList, page, pageLimit } = Astro.props
const pageList: number[][] = [[]]

fullPageList.forEach((n) => {
  pageList[pageList.length - 1].push(n)
  if (n % pageLimit === 0) pageList.push([])
})

const currentListIndex = pageList.findIndex((l) => l.includes(page))
const currentList = pageList[currentListIndex] ?? []
---

<ul class:list={[className, 'bg-dark mb-0 py-2 justify-center']}>
  {
    currentListIndex > 0 ? (
      <>
        <FooterNavItem href='/last-added/1' aria-label='First'>
          <span aria-hidden='true'>&laquo;</span>
        </FooterNavItem>
        <FooterNavItem href={`/last-added/${currentList[0] - 1}`} aria-label={(currentList[0] - 1).toString()}>
          <span aria-hidden='true'>&lt;</span>
        </FooterNavItem>
      </>
    ) : null
  }
  {
    currentList.map((item) => (
      <FooterNavItem
        class:list={[{ ['cursor-auto text-white bg-gray-hover hover:no-underline']: item === page }]}
        href={`/last-added/${item}`}
      >
        {item}
      </FooterNavItem>
    ))
  }
  {
    currentListIndex !== pageList.length - 1 ? (
      <>
        <FooterNavItem
          href={`/last-added/${currentList[currentList.length - 1] + 1}`}
          aria-label={(currentList[currentList.length - 1] + 1).toString()}
        >
          <span aria-hidden='true'>&gt;</span>
        </FooterNavItem>
        <FooterNavItem href={`/last-added/${fullPageList[fullPageList.length - 1]}`} aria-label='Last'>
          <span aria-hidden='true'>&raquo;</span>
        </FooterNavItem>
      </>
    ) : null
  }
</ul>