'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 _styledComponents = require('styled-components');

var _styledComponents2 = _interopRequireDefault(_styledComponents);

var _lodash = require('lodash');

var _lodash2 = _interopRequireDefault(_lodash);

var _SearchBoxSuggestionContainer = require('./styles/SearchBoxSuggestionContainer');

var _SearchBoxSuggestionContainer2 = _interopRequireDefault(_SearchBoxSuggestionContainer);

var _SearchBoxSuggestionHighlightText = require('./styles/SearchBoxSuggestionHighlightText');

var _SearchBoxSuggestionHighlightText2 = _interopRequireDefault(_SearchBoxSuggestionHighlightText);

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 defaultMatcher = function defaultMatcher(query, content) {
  var lowerQuery = query.toLowerCase();
  var lowerContent = content.toLowerCase();
  return [lowerContent.indexOf(lowerQuery), lowerContent.indexOf(lowerQuery) + lowerQuery.length];
};

var Suggestion = function (_React$Component) {
  _inherits(Suggestion, _React$Component);

  function Suggestion() {
    var _ref;

    var _temp, _this, _ret;

    _classCallCheck(this, Suggestion);

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

    return _ret = (_temp = (_this = _possibleConstructorReturn(this, (_ref = Suggestion.__proto__ || Object.getPrototypeOf(Suggestion)).call.apply(_ref, [this].concat(args))), _this), _this.renderContents = function () {
      var _this$props = _this.props,
          children = _this$props.children,
          query = _this$props.query,
          matchSuggestionContent = _this$props.matchSuggestionContent,
          Highlight = _this$props.Highlight;

      if (_lodash2.default.isString(children) && query) {
        var indices = matchSuggestionContent(query, children);
        if (indices[0] === -1) {
          // no match
          return children;
        }

        var parts = [children.substring(0, indices[0]), children.substring(indices[0], indices[1]), children.substring(indices[1])];

        return _react2.default.createElement(
          'span',
          null,
          parts[0],
          (parts[1] || children === query) && _react2.default.createElement(
            Highlight,
            null,
            parts[1]
          ),
          parts[2]
        );
      }

      return children;
    }, _temp), _possibleConstructorReturn(_this, _ret);
  }

  _createClass(Suggestion, [{
    key: 'render',
    value: function render() {
      var _props = this.props,
          isHighlighted = _props.isHighlighted,
          Container = _props.Container;


      return _react2.default.createElement(
        Container,
        { isHighlighted: isHighlighted },
        this.renderContents()
      );
    }
  }]);

  return Suggestion;
}(_react2.default.Component);

Suggestion.propTypes = {
  children: _propTypes2.default.node.isRequired,
  query: _propTypes2.default.string.isRequired,
  isHighlighted: _propTypes2.default.bool.isRequired,
  matchSuggestionContent: _propTypes2.default.func,
  /**
   * A component to render the containing element
   */
  Container: _propTypes2.default.func,
  /**
   * A component to render highlighted text
   */
  Highlight: _propTypes2.default.func
};
Suggestion.defaultProps = {
  matchSuggestionContent: defaultMatcher,
  Container: _SearchBoxSuggestionContainer2.default,
  Highlight: _SearchBoxSuggestionHighlightText2.default
};
exports.default = Suggestion;