"use strict";

function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); }
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = exports.AccordionItem = void 0;
var _compat = _interopRequireWildcard(require("preact/compat"));
var _Icons = require("../Icons");
var _classnames = _interopRequireDefault(require("classnames"));
var _i18n = require("../i18n");
var _useId = _interopRequireDefault(require("../utilities/useId"));
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }
function _iterableToArrayLimit(arr, i) { var _i = null == arr ? null : "undefined" != typeof Symbol && arr[Symbol.iterator] || arr["@@iterator"]; if (null != _i) { var _s, _e, _x, _r, _arr = [], _n = !0, _d = !1; try { if (_x = (_i = _i.call(arr)).next, 0 === i) { if (Object(_i) !== _i) return; _n = !1; } else for (; !(_n = (_s = _x.call(_i)).done) && (_arr.push(_s.value), _arr.length !== i); _n = !0); } catch (err) { _d = !0, _e = err; } finally { try { if (!_n && null != _i.return && (_r = _i.return(), Object(_r) !== _r)) return; } finally { if (_d) throw _e; } } return _arr; } }
function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
var AccordionItem = function AccordionItem(_ref) {
  var buttonClassName = _ref.buttonClassName,
    children = _ref.children,
    contentClassName = _ref.contentClassName,
    defaultOpen = _ref.defaultOpen,
    heading = _ref.heading,
    headingLevel = _ref.headingLevel,
    id = _ref.id,
    isControlledOpen = _ref.isControlledOpen,
    onChange = _ref.onChange,
    closeIconComponent = _ref.closeIconComponent,
    openIconComponent = _ref.openIconComponent;
  var contentClasses = (0, _classnames.default)('ds-c-accordion__content', contentClassName);
  var buttonClasses = (0, _classnames.default)('ds-c-accordion__button', buttonClassName);
  var HeadingTag = "h".concat(headingLevel);
  var isControlled = !!onChange;
  var contentId = (0, _useId.default)('accordion-item--', id);
  var buttonId = "".concat(contentId, "__button");
  var _useState = (0, _compat.useState)(isControlled ? isControlledOpen : defaultOpen),
    _useState2 = _slicedToArray(_useState, 2),
    isOpen = _useState2[0],
    setIsOpen = _useState2[1];

  // Set the state for opening and closing an accordion item
  var handleClick = function handleClick() {
    if (isControlled) {
      onChange();
    } else {
      setIsOpen(!isOpen);
    }
  };
  var isItemOpen = isControlled ? isControlledOpen : isOpen;
  var CloseIconComponent = closeIconComponent;
  var OpenIconComponent = openIconComponent;
  var closeIcon = /*#__PURE__*/_compat.default.createElement(CloseIconComponent, {
    className: "ds-c-accordion__button-icon",
    title: (0, _i18n.t)('accordion.close'),
    ariaHidden: false,
    id: "".concat(contentId, "__icon")
  });
  var openIcon = /*#__PURE__*/_compat.default.createElement(OpenIconComponent, {
    className: "ds-c-accordion__button-icon",
    title: (0, _i18n.t)('accordion.open'),
    ariaHidden: false,
    id: "".concat(contentId, "__icon")
  });
  if (heading) {
    return /*#__PURE__*/_compat.default.createElement(_compat.default.Fragment, null, /*#__PURE__*/_compat.default.createElement(HeadingTag, {
      className: "ds-c-accordion__heading"
    }, /*#__PURE__*/_compat.default.createElement("button", {
      className: buttonClasses,
      "aria-expanded": isItemOpen,
      "aria-controls": contentId,
      id: buttonId,
      onClick: handleClick,
      type: "button"
    }, heading, isItemOpen ? closeIcon : openIcon)), /*#__PURE__*/_compat.default.createElement("div", {
      className: contentClasses,
      "aria-labelledby": buttonId,
      id: contentId,
      hidden: isControlled ? !isControlledOpen : !isOpen
    }, children));
  }
};
exports.AccordionItem = AccordionItem;
AccordionItem.defaultProps = {
  defaultOpen: false,
  headingLevel: '2',
  closeIconComponent: _Icons.RemoveIcon,
  openIconComponent: _Icons.AddIcon
};
var _default = AccordionItem;
exports.default = _default;