shlinkio / shlink-web-client

import React from 'react';

import PropTypes from 'prop-types';

import classNames from 'classnames';

import { Pagination, PaginationItem, PaginationLink } from 'reactstrap';

import { isPageDisabled, keyForPage, progressivePagination } from '../utils/helpers/pagination';

import './SimplePaginator.scss';

const propTypes = {

  pagesCount: PropTypes.number.isRequired,

  currentPage: PropTypes.number.isRequired,

  setCurrentPage: PropTypes.func.isRequired,

  centered: PropTypes.bool,

};

const SimplePaginator = ({ pagesCount, currentPage, setCurrentPage, centered = true }) => {

  if (pagesCount < 2) {

    return null;

  }

  const onClick = (page) => () => setCurrentPage(page);

  return (

    <Pagination listClassName={classNames('flex-wrap mb-0 simple-paginator', { 'justify-content-center': centered })}>

      <PaginationItem disabled={currentPage <= 1}>

        <PaginationLink previous tag="span" onClick={onClick(currentPage - 1)} />

      </PaginationItem>

      {progressivePagination(currentPage, pagesCount).map((pageNumber, index) => (

        <PaginationItem

          key={keyForPage(pageNumber, index)}

          disabled={isPageDisabled(pageNumber)}

          active={currentPage === pageNumber}

        >

          <PaginationLink tag="span" onClick={onClick(pageNumber)}>{pageNumber}</PaginationLink>

        </PaginationItem>

      ))}

      <PaginationItem disabled={currentPage >= pagesCount}>

        <PaginationLink next tag="span" onClick={onClick(currentPage + 1)} />

      </PaginationItem>

    </Pagination>

  );

};

SimplePaginator.propTypes = propTypes;

export default SimplePaginator;