"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;

var React = _interopRequireWildcard(require("react"));

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

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

var _withStyles = _interopRequireDefault(require("../../hoc/withStyles"));

var _ErrorBoundary = _interopRequireDefault(require("../../hoc/ErrorBoundary"));

var _styles = _interopRequireDefault(require("./styles"));

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

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }

function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

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

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

var ToggleButton =
/*#__PURE__*/
function (_React$Component) {
  _inherits(ToggleButton, _React$Component);

  function ToggleButton(props) {
    var _this;

    _classCallCheck(this, ToggleButton);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(ToggleButton).call(this, props));

    _defineProperty(_assertThisInitialized(_assertThisInitialized(_this)), "_handleChange", function (index) {
      if (index === _this.state.selectedIndex) {
        return;
      }

      var labels = _this.props.labels;

      _this.setState({
        selectedIndex: index
      });

      if (_this.props.onChange) {
        _this.props.onChange(labels[index], index);
      }
    });

    _defineProperty(_assertThisInitialized(_assertThisInitialized(_this)), "_renderButtons", function () {
      var _this$props = _this.props,
          classes = _this$props.classes,
          labels = _this$props.labels;
      var selectedIndex = _this.state.selectedIndex;
      return React.createElement("div", {
        className: (0, _classnames.default)(classes.root)
      }, React.createElement("div", {
        className: (0, _classnames.default)(classes.buttons)
      }, labels.map(function (label, index) {
        return React.createElement("div", {
          "data-test": "button-".concat(index),
          onClick: function onClick() {
            _this._handleChange(index);
          },
          className: (0, _classnames.default)(classes.button, {
            active: selectedIndex === index
          }),
          key: index
        }, label);
      })), React.createElement("div", {
        className: (0, _classnames.default)(classes.highlighter, {
          'is-at-first': selectedIndex === 0,
          'is-at-last': selectedIndex === labels.length - 1
        }),
        style: {
          left: "".concat(100 / labels.length * selectedIndex, "%")
        }
      }));
    });

    _this.state = {
      selectedIndex: props.selectedIndex || 0
    };
    return _this;
  }

  _createClass(ToggleButton, [{
    key: "componentDidUpdate",
    value: function componentDidUpdate(prevProps) {
      if (this.props.selectedIndex !== prevProps.selectedIndex) {
        this.setState({
          selectedIndex: this.props.selectedIndex
        });
      }
    }
  }, {
    key: "render",
    value: function render() {
      var _this$props2 = this.props,
          classes = _this$props2.classes,
          title = _this$props2.title,
          id = _this$props2.id;
      return React.createElement(_ErrorBoundary.default, null, React.createElement("div", {
        className: (0, _classnames.default)(classes.component),
        id: id
      }, React.createElement("div", {
        className: classes.labelWrapper
      }, Boolean(title) && React.createElement("div", {
        className: classes.label
      }, title)), this._renderButtons()));
    }
  }]);

  return ToggleButton;
}(React.Component);

_defineProperty(ToggleButton, "propTypes", {
  id: _propTypes.default.string,
  title: _propTypes.default.string,
  labels: _propTypes.default.arrayOf(_propTypes.default.string).isRequired,
  activeColor: _propTypes.default.string,
  onChange: _propTypes.default.func,
  selectedIndex: _propTypes.default.number,
  classes: _propTypes.default.object // will come from withStyles HOC

});

_defineProperty(ToggleButton, "defaultProps", {
  id: '',
  onChange: function onChange() {}
});

var _default = (0, _withStyles.default)(_styles.default)(ToggleButton);

exports.default = _default;