qcp-pad/hooks/usePagination.ts

import { reactive } from 'vue'

export function usePagination() {
  const paginationRaw = {
    pageNum: 1,
    pageSize: 20,
    hasNextPage: false,
    nextPage: 0,
  }
  const pagination = reactive({ ...paginationRaw })

  // update pagination
  function updatePagination(res) {
    if (!res) {
      resetPagination()
      return
    }
    const { nextPage, hasNextPage, pageNum, pageSize } = res
    pagination.pageNum = pageNum || 1
    pagination.nextPage = nextPage
    pagination.hasNextPage = hasNextPage || false
    pagination.pageSize = pageSize || 20
  }

  // reset pagination
  function resetPagination() {
    pagination.pageNum = 1
    pagination.pageSize = 20
    pagination.hasNextPage = false
    pagination.nextPage = 0
  }

  return { pagination, updatePagination, resetPagination }
}