'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _getPrototypeOf = require('babel-runtime/core-js/object/get-prototype-of');

var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);

var _classCallCheck2 = require('babel-runtime/helpers/classCallCheck');

var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);

var _createClass2 = require('babel-runtime/helpers/createClass');

var _createClass3 = _interopRequireDefault(_createClass2);

var _possibleConstructorReturn2 = require('babel-runtime/helpers/possibleConstructorReturn');

var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);

var _inherits2 = require('babel-runtime/helpers/inherits');

var _inherits3 = _interopRequireDefault(_inherits2);

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _propTypes = require('prop-types');

var _propTypes2 = _interopRequireDefault(_propTypes);

var _generateId = require('../../extensions/generateId');

var _generateId2 = _interopRequireDefault(_generateId);

var _ToggleContainer = require('./styles/ToggleContainer');

var _ToggleContainer2 = _interopRequireDefault(_ToggleContainer);

var _ToggleInput = require('./styles/ToggleInput');

var _ToggleInput2 = _interopRequireDefault(_ToggleInput);

var _ToggleLabel = require('./styles/ToggleLabel');

var _ToggleLabel2 = _interopRequireDefault(_ToggleLabel);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

var Toggle = function (_React$PureComponent) {
  (0, _inherits3.default)(Toggle, _React$PureComponent);

  function Toggle() {
    var _ref;

    var _temp, _this, _ret;

    (0, _classCallCheck3.default)(this, Toggle);

    for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }

    return _ret = (_temp = (_this = (0, _possibleConstructorReturn3.default)(this, (_ref = Toggle.__proto__ || (0, _getPrototypeOf2.default)(Toggle)).call.apply(_ref, [this].concat(args))), _this), _this.defaultId = (0, _generateId2.default)('toggle'), _this.computeChecked = function () {
      var _this$props = _this.props,
          value = _this$props.value,
          checked = _this$props.checked;


      if (typeof checked === 'boolean') {
        return checked;
      }

      if (typeof value === 'boolean') {
        return value;
      }

      return undefined;
    }, _this.computeValue = function () {
      var _this$props2 = _this.props,
          value = _this$props2.value,
          checked = _this$props2.checked;
      // assume user is using value correctly if checked is defined
      // or if value isn't boolean

      if (checked !== undefined || typeof value !== 'boolean') {
        return value;
      }

      return undefined;
    }, _temp), (0, _possibleConstructorReturn3.default)(_this, _ret);
  }

  (0, _createClass3.default)(Toggle, [{
    key: 'render',
    value: function render() {
      var _props = this.props,
          className = _props.className,
          disabled = _props.disabled,
          required = _props.required,
          name = _props.name,
          description = _props.description,
          onChange = _props.onChange,
          Container = _props.Container,
          Input = _props.Input,
          Label = _props.Label;

      var id = this.props.id || this.defaultId;
      return _react2.default.createElement(
        Container,
        null,
        _react2.default.createElement(Input, {
          id: id,
          className: className,
          name: name,
          type: 'checkbox',
          disabled: disabled,
          checked: this.computeChecked(),
          value: this.computeValue(),
          required: required,
          onChange: onChange
        }),
        _react2.default.createElement(
          Label,
          { htmlFor: id },
          description
        )
      );
    }
  }]);
  return Toggle;
}(_react2.default.PureComponent);

Toggle.propTypes = {
  /**
   * Adds a class name to the input element.
   */
  className: _propTypes2.default.string,
  /**
   * Adds an id to the input element.
   */
  id: _propTypes2.default.string,
  /**
   * The value of the toggle. DEPRECATION WARNING: this prop
   * used to be used for the 'checked' boolean state. You should use
   * `checked` for that instead.
   */
  value: _propTypes2.default.oneOfType([_propTypes2.default.string, _propTypes2.default.bool]),
  /**
   * Whether the toggle is 'on' or 'off'.
   */
  checked: _propTypes2.default.bool,
  /**
   * Whether the toggle is required for form submission.
   */
  required: _propTypes2.default.bool,
  /**
   * Whether the user is prevented from interacting with the toggle.
   */
  disabled: _propTypes2.default.bool,
  /**
   * Adds a name to the underlying input.
   */
  name: _propTypes2.default.string,
  /**
   * A description to display next to the toggle.
   */
  description: _propTypes2.default.node,
  /**
   * Callback for the onChange event of the input.
   */
  onChange: _propTypes2.default.func,
  /**
   * A component to render the container around the toggle and label
   */
  Container: _propTypes2.default.func,
  /**
   * A component to render the input element, usually hidden
   */
  Input: _propTypes2.default.func,
  /**
   * A component to render the label, which usually also renders the toggle itself
   */
  Label: _propTypes2.default.func
};
Toggle.defaultProps = {
  className: null,
  id: null,
  value: false,
  name: null,
  required: false,
  disabled: false,
  description: null,
  onChange: function onChange() {
    return null;
  },
  Container: _ToggleContainer2.default,
  Input: _ToggleInput2.default,
  Label: _ToggleLabel2.default
};
exports.default = Toggle;