remanso/src/modules/repo/hooks/useRepoList.hook.ts

import { computed } from "vue"

import { useRepos } from "@/hooks/useRepos.hook"
import { useFavoriteRepos } from "@/modules/repo/hooks/useFavoriteRepos.hook"
import { RepoBase } from "@/modules/repo/interfaces/RepoBase"

export const useRepoList = () => {
  const { savedFavoriteRepos, addFavorite, removeFavorite } = useFavoriteRepos()
  const { repos, canLoadMore, loadMore } = useRepos()

  const favoriteRepos = computed(() => {
    return repos.value.filter((repo) =>
      savedFavoriteRepos.value.find(
        (fav) => fav._id?.includes(repo.id) ?? false
      )
    )
  })

  const otherRepos = computed(() => {
    return repos.value.filter(
      (repo) => !favoriteRepos.value.find((favorite) => favorite.id === repo.id)
    )
  })

  const favoriteCheckboxes = computed(() =>
    favoriteRepos.value.map((favorite) => favorite.id)
  )

  const toggleCheckbox = async (repo: RepoBase) => {
    if (favoriteCheckboxes.value.includes(repo.id)) {
      await removeFavorite(repo)
    } else {
      await addFavorite(repo)
    }
  }

  return {
    favoriteRepos,
    otherRepos,
    favoriteCheckboxes,
    toggleCheckbox,
    canLoadMore,
    loadMore
  }
}