import { get } from 'radash'
import { Activity, StudyTour } from '../core/libs/models'
import { getActivityStatusButtonText } from '../core/utils/common'
import dayjs from 'dayjs'
import { useUserStore } from '../store'
import { storeToRefs } from 'pinia'

/**
 * 游学活动
 */
export const useActivity = (options: Partial<Activity | StudyTour>) => {
  const userStore = useUserStore()
  const { userInfo } = storeToRefs(userStore)
  const applyStartAt = options?.applyStartTime || options?.planApplyStartTime
  const applyEndAt = options?.applyEndTime || options?.planApplyEndTime
  const startAt = options?.activityStartTime || options?.studyStartTime
  const endAt = options?.activityEndTime || options?.studyEndTime
  const listItemButtonText = ref(getActivityStatusButtonText(applyStartAt, applyEndAt))
  const tooltipShow = ref(true)
  const difference = computed(() =>
    options?.needPointsType === '1' ? options?.needPointsCount - userInfo.value?.level?.point : 0,
  )
  const getActivityStatus = () => {
    const now = new Date()
    if (dayjs(now).isBefore(dayjs(applyStartAt))) {
      return 'waiting'
    } else if (dayjs(now).isAfter(dayjs(applyStartAt)) && dayjs(now).isBefore(dayjs(applyEndAt))) {
      return 'registering'
    } else if (dayjs(now).isAfter(dayjs(applyEndAt)) && dayjs(now).isBefore(dayjs(startAt))) {
      return 'closed'
    } else if (dayjs(now).isAfter(dayjs(startAt)) && dayjs(now).isBefore(dayjs(endAt))) {
      return 'running'
    } else {
      return 'overdue'
    }
  }
  const getActivityStatusText = () =>
    ({
      waiting: '未开始',
      registering: '报名中',
      closed: '报名已结束',
      running: '活动进行中',
      overdue: '活动已结束',
    })[getActivityStatus()]
  const status = ref(getActivityStatus())
  const statusText = ref(getActivityStatusText())
  const detailButtonText = ref()
  const refresh = () => {
    listItemButtonText.value = getActivityStatusButtonText(applyStartAt, applyEndAt)
    status.value = getActivityStatus()
    statusText.value = getActivityStatusText()
  }
  return {
    getActivityStatusButtonText: () =>
      getActivityStatusButtonText(
        options?.applyStartTime || options?.planApplyStartTime,
        options?.applyEndTime || options?.planApplyEndTime,
      ),
    getActivityStatusText: () => getActivityStatusText(),
    status,
    listItemButtonText,
    statusText,
    tooltipShow,
    difference,
    refresh,
  }
}