'use strict';

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

var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };

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 _classnames = require('classnames');

var _classnames2 = _interopRequireDefault(_classnames);

var _stepperIcon = require('kitten/components/steppers/stepper-icon');

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

function _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; }

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 iconTypeComponents = {
  default: _stepperIcon.StepperIconDefault,
  inProgress: _stepperIcon.StepperIconInProgress,
  validated: _stepperIcon.StepperIconValidated
};

var Stepper = exports.Stepper = function (_Component) {
  _inherits(Stepper, _Component);

  function Stepper() {
    _classCallCheck(this, Stepper);

    return _possibleConstructorReturn(this, (Stepper.__proto__ || Object.getPrototypeOf(Stepper)).apply(this, arguments));
  }

  _createClass(Stepper, [{
    key: 'lineBreaks',
    value: function lineBreaks(text) {
      var regex = /(\n)/i;
      var brClassNames = (0, _classnames2.default)({
        'k-Stepper__break': !this.props.withAlignStart
      });

      return text.split(regex).map(function (line, index) {
        return line.match(regex) ? _react2.default.createElement('br', { className: brClassNames, key: index }) : line;
      });
    }
  }, {
    key: 'renderLink',
    value: function renderLink(item) {
      var href = item.href,
          iconType = item.iconType,
          linkClassNames = item.linkClassNames,
          text = item.text,
          other = _objectWithoutProperties(item, ['href', 'iconType', 'linkClassNames', 'text']);

      var Tag = href ? 'a' : 'span';
      var IconType = iconTypeComponents[iconType];
      var className = (0, _classnames2.default)('k-Stepper__link', linkClassNames);

      return _react2.default.createElement(
        Tag,
        _extends({ className: className, href: href }, other),
        _react2.default.createElement(IconType, null),
        this.lineBreaks(text)
      );
    }
  }, {
    key: 'renderItems',
    value: function renderItems() {
      var _this2 = this;

      var items = this.props.items;
      var itemClassNames = (0, _classnames2.default)('k-Stepper__item', {
        'k-Stepper__item--tinySpacing': this.props.withTinySpacing
      });

      return items.map(function (item, index) {
        return _react2.default.createElement(
          'li',
          { className: itemClassNames, key: index },
          _this2.renderLink(item, index)
        );
      });
    }
  }, {
    key: 'render',
    value: function render() {
      var listClassNames = (0, _classnames2.default)('k-Stepper__list', {
        'k-Stepper__list--alignStart': this.props.withAlignStart
      });

      return _react2.default.createElement(
        'nav',
        { className: 'k-Stepper', role: 'navigation' },
        _react2.default.createElement(
          'ul',
          { className: listClassNames },
          this.renderItems()
        )
      );
    }
  }]);

  return Stepper;
}(_react.Component);

Stepper.defaultProps = {
  withAlignStart: false,
  withTinySpacing: false,
  items: []
};