'use strict';

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

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

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 _CheckboxInput = require('./styles/CheckboxInput');

var _CheckboxInput2 = _interopRequireDefault(_CheckboxInput);

var _CheckboxLabel = require('./styles/CheckboxLabel');

var _CheckboxLabel2 = _interopRequireDefault(_CheckboxLabel);

var _CheckboxContainer = require('./styles/CheckboxContainer');

var _CheckboxContainer2 = _interopRequireDefault(_CheckboxContainer);

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

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

var Checkbox = function (_React$PureComponent) {
  _inherits(Checkbox, _React$PureComponent);

  function Checkbox() {
    var _ref;

    var _temp, _this, _ret;

    _classCallCheck(this, Checkbox);

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

    return _ret = (_temp = (_this = _possibleConstructorReturn(this, (_ref = Checkbox.__proto__ || Object.getPrototypeOf(Checkbox)).call.apply(_ref, [this].concat(args))), _this), _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;
    }, _temp), _possibleConstructorReturn(_this, _ret);
  }

  _createClass(Checkbox, [{
    key: 'render',
    value: function render() {
      var _props = this.props,
          className = _props.className,
          disabled = _props.disabled,
          value = _props.value,
          name = _props.name,
          required = _props.required,
          description = _props.description,
          onChange = _props.onChange,
          Container = _props.Container,
          Input = _props.Input,
          Label = _props.Label,
          checked = _props.checked;


      var id = this.props.id || (0, _generateId2.default)('checkbox');
      var isChecked = this.computeChecked();

      return _react2.default.createElement(
        Container,
        null,
        _react2.default.createElement(Input, {
          name: name,
          id: id,
          className: className,
          type: 'checkbox',
          disabled: disabled,
          checked: isChecked,
          required: required,
          onChange: onChange
        }),
        _react2.default.createElement(
          Label,
          { htmlFor: id, active: isChecked },
          description
        )
      );
    }
  }]);

  return Checkbox;
}(_react2.default.PureComponent);

Checkbox.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 checkbox.
   */
  value: _propTypes2.default.oneOfType([_propTypes2.default.string, _propTypes2.default.bool]),
  /**
   * Whether the checkbox is checked or not.
   */
  checked: _propTypes2.default.bool,
  /**
   * Whether the checkbox is required for form submission.
   */
  required: _propTypes2.default.bool,
  /**
   * Whether the user is prevented from interacting with the checkbox.
   */
  disabled: _propTypes2.default.bool,
  /**
   * A description to display next to the checkbox.
   */
  description: _propTypes2.default.node,
  /**
   * Callback for the onChange event of the input.
   */
  onChange: _propTypes2.default.func,
  /**
   * A component to render an input, by default hidden.
   */
  Input: _propTypes2.default.func,
  /**
   * A component to render a label. By default this component renders the checkbox itself as a pseudoelement pair.
   */
  Label: _propTypes2.default.func,
  /**
   * A component to render the wrapping element of the assembled checkbox/label
   */
  Container: _propTypes2.default.func
};
Checkbox.defaultProps = {
  className: null,
  id: null,
  value: undefined,
  checked: undefined,
  required: false,
  disabled: false,
  description: null,
  onChange: function onChange() {
    return null;
  },
  Input: _CheckboxInput2.default,
  Label: _CheckboxLabel2.default,
  Container: _CheckboxContainer2.default
};
exports.default = Checkbox;