import { computed, toRefs } from 'vue'
import { useRootStore } from '@/store/root'

export const useDay = () => {
  const days = {
    zh: ['星期日', '星期一', '星期二', '星期三', '星期四', '星期五', '星期六'],
    en: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'],
    tw: ['星期日', '星期壹', '星期二', '星期三', '星期四', '星期五', '星期六']
  } as const

  const date = new Date()
  const store = useRootStore()
  const { language } = toRefs(store)

  const whichWeek = computed(() => days[language.value][date.getDay()])

  return { whichWeek }
}