"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");

exports.__esModule = true;
exports.default = void 0;

var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));

var _objectWithoutPropertiesLoose2 = _interopRequireDefault(require("@babel/runtime/helpers/objectWithoutPropertiesLoose"));

var _react = _interopRequireDefault(require("react"));

var _propTypes = _interopRequireDefault(require("prop-types"));

var _classnames = _interopRequireDefault(require("classnames"));

var _utils = require("./utils");

var _excluded = ["className", "cssModule", "next", "previous", "first", "last", "tag"];
var propTypes = {
  'aria-label': _propTypes.default.string,
  children: _propTypes.default.node,
  className: _propTypes.default.string,
  cssModule: _propTypes.default.object,
  next: _propTypes.default.bool,
  previous: _propTypes.default.bool,
  first: _propTypes.default.bool,
  last: _propTypes.default.bool,
  tag: _utils.tagPropType
};

var PaginationLink = function PaginationLink(props) {
  var className = props.className,
      cssModule = props.cssModule,
      next = props.next,
      previous = props.previous,
      first = props.first,
      last = props.last,
      _props$tag = props.tag,
      Tag = _props$tag === void 0 ? 'a' : _props$tag,
      attributes = (0, _objectWithoutPropertiesLoose2.default)(props, _excluded);
  var classes = (0, _utils.mapToCssModules)((0, _classnames.default)(className, 'page-link'), cssModule);
  var defaultAriaLabel;

  if (previous) {
    defaultAriaLabel = 'Previous';
  } else if (next) {
    defaultAriaLabel = 'Next';
  } else if (first) {
    defaultAriaLabel = 'First';
  } else if (last) {
    defaultAriaLabel = 'Last';
  }

  var ariaLabel = props['aria-label'] || defaultAriaLabel;
  var defaultCaret;

  if (previous) {
    defaultCaret = "\u2039";
  } else if (next) {
    defaultCaret = "\u203A";
  } else if (first) {
    defaultCaret = "\xAB";
  } else if (last) {
    defaultCaret = "\xBB";
  }

  var children = props.children;

  if (children && Array.isArray(children) && children.length === 0) {
    children = null;
  }

  if (!attributes.href && Tag === 'a') {
    Tag = 'button';
  }

  if (previous || next || first || last) {
    children = [/*#__PURE__*/_react.default.createElement("span", {
      "aria-hidden": "true",
      key: "caret"
    }, children || defaultCaret), /*#__PURE__*/_react.default.createElement("span", {
      className: "sr-only",
      key: "sr"
    }, ariaLabel)];
  }

  return /*#__PURE__*/_react.default.createElement(Tag, (0, _extends2.default)({}, attributes, {
    className: classes,
    "aria-label": ariaLabel
  }), children);
};

PaginationLink.propTypes = propTypes;
var _default = PaginationLink;
exports.default = _default;