import PropTypes from '../_util/vue-types'
import VcSelect from '../select'
import MiniSelect from './MiniSelect'
import enUS from '../vc-pagination/locale/en_US'
import LocaleReceiver from '../locale-provider/LocaleReceiver'
import { getOptionProps } from '../_util/props-util'
import VcPagination from '../vc-pagination'

export const PaginationProps = () => ({
  total: PropTypes.number,
  defaultCurrent: PropTypes.number,
  current: PropTypes.number,
  defaultPageSize: PropTypes.number,
  pageSize: PropTypes.number,
  hideOnSinglePage: PropTypes.bool,
  showSizeChanger: PropTypes.bool,
  pageSizeOptions: PropTypes.arrayOf(PropTypes.oneOfType([
    PropTypes.number,
    PropTypes.string,
  ])),
  buildOptionText: PropTypes.func,
  showSizeChange: PropTypes.func,
  showQuickJumper: PropTypes.bool,
  showTotal: PropTypes.any,
  size: PropTypes.string,
  simple: PropTypes.bool,
  locale: PropTypes.object,
  prefixCls: PropTypes.string,
  selectPrefixCls: PropTypes.string,
  itemRender: PropTypes.any,
})

export default {
  name: 'APagination',
  props: {
    ...PaginationProps(),
    prefixCls: PropTypes.string.def('ant-pagination'),
    selectPrefixCls: PropTypes.string.def('ant-select'),
  },
  model: {
    prop: 'current',
    event: 'change',
  },
  methods: {
    renderPagination (locale) {
      const { buildOptionText, size, ...restProps } = getOptionProps(this)
      const isSmall = size === 'small'
      const paginationProps = {
        props: {
          ...restProps,
          selectComponentClass: (isSmall ? MiniSelect : VcSelect),
          locale,
          buildOptionText: buildOptionText || this.$scopedSlots.buildOptionText,
        },
        class: {
          'mini': isSmall,
        },
        on: this.$listeners,
      }

      return (
        <VcPagination
          {...paginationProps}
        />
      )
    },
  },
  render () {
    return (
      <LocaleReceiver
        componentName='Pagination'
        defaultLocale={enUS}
        scopedSlots={
          { default: this.renderPagination }
        }
      />
    )
  },
}