"use strict";

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

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

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

var _uniqueBy = _interopRequireDefault(require("unique-by"));

var _fastDeepEqual = _interopRequireDefault(require("fast-deep-equal"));

var _Creatable = _interopRequireDefault(require("react-select/lib/Creatable"));

var _InputFeedback = _interopRequireDefault(require("../InputFeedback"));

var _LimitIndicator = _interopRequireDefault(require("./LimitIndicator"));

var _Option = _interopRequireDefault(require("./Option"));

var _Menu = _interopRequireDefault(require("./Menu"));

var _ColoredMultiValueContainer = _interopRequireDefault(require("./ColoredMultiValueContainer"));

var _Button = _interopRequireDefault(require("../../Button/Button"));

var _validation = _interopRequireDefault(require("../../../utils/validation"));

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 _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }

function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }

function _iterableToArrayLimit(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }

function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; var ownKeys = Object.keys(source); if (typeof Object.getOwnPropertySymbols === 'function') { ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function (sym) { return Object.getOwnPropertyDescriptor(source, sym).enumerable; })); } ownKeys.forEach(function (key) { _defineProperty(target, key, source[key]); }); } return target; }

function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); }

function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance"); }

function _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter); }

function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } }

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

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 _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 valueContainer;

var MultiEmailSelect =
/*#__PURE__*/
function (_Component) {
  _inherits(MultiEmailSelect, _Component);

  function MultiEmailSelect(props) {
    var _this;

    _classCallCheck(this, MultiEmailSelect);

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

    _defineProperty(_assertThisInitialized(_this), "onAddButtonClickHandler", function () {
      _this.props.onAddButtonClick(_this.state.value);
    });

    _defineProperty(_assertThisInitialized(_this), "onChangeHandler", function (value) {
      var lastOption = value.slice(-1)[0];

      var valuesWithAdditionalData = _this.props.onValueChange(value);

      var finalProvidedValues = value;

      if (valuesWithAdditionalData) {
        finalProvidedValues = valuesWithAdditionalData;
      }

      if (lastOption && lastOption.initalOptions) {
        value.pop();

        _this.setState({
          value: _this.selectInitialOptions(finalProvidedValues.concat(lastOption.initalOptions), _this.state.value)
        });
      } else {
        _this.setState({
          value: finalProvidedValues
        });
      }

      _this.setState({
        inputValue: ''
      });
    });

    _defineProperty(_assertThisInitialized(_this), "onInputChangeHandler", function (inputValue, event) {
      var onInputChange = _this.props.onInputChange;

      if (inputValue || _this.state.inputValue.length === 1) {
        onInputChange(inputValue);

        _this.setState({
          inputValue: inputValue
        });
      } else {
        onInputChange(_this.state.inputValue);

        _this.setState({
          inputValue: _this.state.inputValue
        });
      }

      _this.toggleMenu(inputValue, false, event.action);
    });

    _defineProperty(_assertThisInitialized(_this), "onFocusHandler", function () {
      if (_this.extraSmallDevices) {
        _this.setState({
          mobile: true
        });
      }

      _this.toggleMenu(_this.state.inputValue, true, false);
    });

    _defineProperty(_assertThisInitialized(_this), "onPasteHandler", function (event) {
      var clipboardContents = event && event.clipboardData && event.clipboardData.getData('text/plain');
      var clipboardContentsForIECompatibility = window && window.clipboardData && window.clipboardData.getData('Text');
      var pastedText = clipboardContents || clipboardContentsForIECompatibility;

      if (pastedText) {
        event.preventDefault();

        var pastedEmails = _this.extractEmailfromText(pastedText);

        var alreadySelectedOptions = _this.state.value.map(function (entry) {
          return entry.value;
        });

        var uniqueEmails = _this.getUniqEmails(pastedEmails, alreadySelectedOptions);

        var newValue = [].concat(_toConsumableArray(_this.state.value), _toConsumableArray(uniqueEmails));

        _this.onChangeHandler(newValue);
      }
    });

    _defineProperty(_assertThisInitialized(_this), "onKeyDownInput", function (e) {
      // Select value on space press
      if (e.keyCode === 32 && _this.multiEmailSelect.select.select.state.focusedOption) {
        e.preventDefault(); // Create new option

        var option = _this.multiEmailSelect.select.select.state.focusedOption.value.trim();

        var newValue = {
          label: option,
          value: option,
          __isNew__: true
        }; // Check if options exists

        var exists = _this.state.value.filter(function (item) {
          return item.value === option;
        });

        if (!exists.length) {
          // Add option to selection
          var selectedValue = [].concat(_toConsumableArray(_this.state.value), [newValue]);

          _this.multiEmailSelect.select.select.setValue(selectedValue);
        }
      }
    });

    _defineProperty(_assertThisInitialized(_this), "getUniqEmails", function (emails, alreadySelectedOptions) {
      if (emails.length) {
        return (0, _uniqueBy["default"])(emails, 'emailAddress').filter(function (newEmail) {
          var duplicate = alreadySelectedOptions.find(function (email) {
            return email === newEmail.emailAddress;
          });
          return !duplicate;
        }).map(function (newContact) {
          return {
            label: newContact.name || newContact.emailAddress,
            value: newContact.emailAddress,
            __isNew__: true
          };
        });
      }

      return [];
    });

    _defineProperty(_assertThisInitialized(_this), "getColoredValue", function () {
      var valueToColorMap = _this.props.valueToColorMap;
      return _this.state.value.map(function (valueEntry) {
        return _objectSpread({}, valueEntry, {
          // Copy all the properties of the value entry
          color: valueToColorMap[valueEntry.value] // Set the color from the map, if it exists

        });
      });
    });

    _defineProperty(_assertThisInitialized(_this), "extractEmailfromText", function (text) {
      /**
       * This regex matches text of the following forms:
       * name <email@domain>
       * "name" <email@domain> (other valid quote symbols: „"'‚)
       * email@domain
       *
       *
       * The regex is made out of the two following parts:
       *
       * (?:([^,;@]+?)\s<)?
       * An optional name. It checks whether the email is preceded by some text that does not contain a comma, semicolon
       * or @ symbol. The quotes are removed in a second step. If a name is present, the email must be contained in angle
       * brackets "<" and ">".
       *
       * (?:([^\s<(,]+@[^\s,;)>]+)>?)
       * A "tolerant" email regex. Basically checks that the thing contains some characters before an @ symbol and some
       * characters after that (unchanged since before we also looked for a name).
       *
       *
       */
      var TOLERANT_EMAIL_WITH_NAME_REGEX = /(?:([^,;@]+?)\s<)?(?:([^\s<(,]+@[^\s,;)>]+)>?)/g;
      /**
       * This one is the one the type="email" input uses internally, provided by MDN.
       */

      var STRICT_EMAIL_REGEX = /^[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/;
      /**
       * Regex used to trim outer quotes out of the contact name.
       */

      var OUTER_QUOTES_REGEX = /[^„"'‚\s]+?.*[^“"’'\s]+?/;
      var emailAddresses = [];
      var currentMatch; // eslint-disable-next-line no-cond-assign

      while ((currentMatch = TOLERANT_EMAIL_WITH_NAME_REGEX.exec(text)) && !_this.isEmailsLimit()) {
        var untrimmedName = currentMatch[1];
        var email = currentMatch[2];
        var addressIsValid = STRICT_EMAIL_REGEX.test(email);

        if (addressIsValid) {
          var name = null;

          if (untrimmedName) {
            var _untrimmedName$match = untrimmedName.match(OUTER_QUOTES_REGEX);

            var _untrimmedName$match2 = _slicedToArray(_untrimmedName$match, 1);

            name = _untrimmedName$match2[0];
          }

          emailAddresses.push({
            name: name,
            emailAddress: email
          });
        }
      }

      return emailAddresses;
    });

    _defineProperty(_assertThisInitialized(_this), "validateEmail", function (inputValue) {
      return (0, _validation["default"])(inputValue) && !_this.isEmailsLimit();
    });

    _defineProperty(_assertThisInitialized(_this), "toggleMenu", function (inputValue, onFocus, action) {
      if (_this.props.initialOptions !== null && (onFocus || action !== 'menu-close' && action !== 'input-blur' && inputValue.length < 1)) {
        _this.setState({
          menuIsOpen: true,
          currentOptions: _this.transformInitialOptions(_this.props.initialOptions, _this.state.value)
        });
      } else if (inputValue.length >= 3 || inputValue.indexOf('@') === 0 && _this.validateEmail(inputValue) || _this.props.activateSuggestions !== null && inputValue.length >= 1) {
        _this.setState({
          menuIsOpen: true,
          currentOptions: _this.props.options
        });
      } else if (_this.state.menuIsOpen && inputValue.length < 3) {
        _this.setState({
          menuIsOpen: false
        });
      } else {
        _this.setState({
          menuIsOpen: false
        });
      }
    });

    _defineProperty(_assertThisInitialized(_this), "closeMenu", function () {
      _this.setState({
        menuIsOpen: false
      });
    });

    _defineProperty(_assertThisInitialized(_this), "isEmailsLimit", function () {
      var emailsLength = _this.state.value.length;
      return emailsLength >= _this.props.emailsLimit;
    });

    _defineProperty(_assertThisInitialized(_this), "isOptionDisabled", function (option, selectValue) {
      var found = selectValue.find(function (value) {
        return value.value === option.value;
      });
      return found !== undefined;
    });

    _defineProperty(_assertThisInitialized(_this), "transformInitialOptions", function (initialOptions, selectValue) {
      if (initialOptions !== null) {
        var transformedInitialOptions = [];
        Object.entries(initialOptions).forEach(function (entry) {
          var count = 0;
          selectValue.forEach(function (obj) {
            entry[1].options.forEach(function (obj2) {
              if ((0, _fastDeepEqual["default"])(obj.value, obj2.value)) {
                count += 1;
              }
            });
          });
          var optionsAlreadyAdded = count === entry[1].options.length;

          if (!optionsAlreadyAdded) {
            var emailLabels = [];
            entry[1].options.forEach(function (item) {
              emailLabels.push(item.label);
            });
            transformedInitialOptions.push({
              value: emailLabels.join(', '),
              label: entry[1].label,
              initalOptions: entry[1].options,
              icon: entry[1].icon
            });
          }
        });
        return transformedInitialOptions;
      }
    });

    _defineProperty(_assertThisInitialized(_this), "selectInitialOptions", function (initialOptions, alreadySelectedOptions) {
      var filteredOptions = initialOptions.filter(function (initialOption) {
        var duplicate = alreadySelectedOptions.find(function (option) {
          return option.value === initialOption.value;
        });
        return !duplicate;
      });
      return [].concat(_toConsumableArray(alreadySelectedOptions), _toConsumableArray(filteredOptions));
    });

    var initValues = props.initialValues.length ? props.initialValues : [];
    _this.state = {
      menuIsOpen: false,
      value: initValues,
      inputValue: '',
      mobile: false,
      currentOptions: _this.props.options
    };
    return _this;
  }

  _createClass(MultiEmailSelect, [{
    key: "componentDidMount",
    value: function componentDidMount() {
      this.multiEmailSelectContainer.querySelector('input').onpaste = this.onPasteHandler;

      var _document$getElements = document.getElementsByClassName('MultiEmailSelect__value-container');

      var _document$getElements2 = _slicedToArray(_document$getElements, 1);

      valueContainer = _document$getElements2[0];
      this.extraSmallDevices = window.innerWidth < 480;
    }
  }, {
    key: "componentDidUpdate",
    value: function componentDidUpdate(prevProps, prevState) {
      if (prevState.value !== this.state.value) {
        if (this.extraSmallDevices) {
          valueContainer.scrollTop = valueContainer.scrollHeight - valueContainer.offsetHeight;
          this.multiEmailSelect.focus();
        }

        if (this.props.initialOptions !== null) {
          /* eslint-disable */
          // this is fine per react docs, hance the es lint disable
          // https://reactjs.org/docs/react-component.html#componentdidupdate
          this.setState({
            currentOptions: this.transformInitialOptions(this.props.initialOptions, this.state.value)
          });
        }
      }

      if (prevProps.options !== this.props.options) {
        this.setState({
          currentOptions: this.props.options
        });
      }
      /* eslint-enable */

    }
    /**
     * Calls the function provided by the onAddButtonClick prop and can be used to work with the selected options outside of this component.
     */

  }, {
    key: "render",
    value: function render() {
      var _this2 = this;

      var _this$props = this.props,
          placeholderText = _this$props.placeholderText,
          noteText = _this$props.noteText,
          buttonText = _this$props.buttonText,
          emailsLimit = _this$props.emailsLimit,
          alreadyInListText = _this$props.alreadyInListText,
          activateSuggestions = _this$props.activateSuggestions,
          newOptionText = _this$props.newOptionText,
          addDomainText = _this$props.addDomainText,
          hideAddButton = _this$props.hideAddButton,
          styles = _this$props.styles;
      return _react["default"].createElement("div", {
        className: "MultiEmailSelect__container".concat(this.state.mobile ? ' extraSmallDevices' : ''),
        ref: function ref(_ref2) {
          _this2.multiEmailSelectContainer = _ref2;
        }
      }, _react["default"].createElement(_Creatable["default"], {
        ref: function ref(_ref) {
          _this2.multiEmailSelect = _ref;
        },
        className: "MultiEmailSelect ".concat(hideAddButton ? 'MultiEmailSelect--no-input' : ''),
        classNamePrefix: "MultiEmailSelect",
        onChange: this.onChangeHandler,
        onInputChange: this.onInputChangeHandler,
        onFocus: this.onFocusHandler,
        onPaste: this.onPaste,
        value: this.getColoredValue(),
        inputValue: this.state.inputValue,
        options: this.state.currentOptions,
        activateSuggestions: activateSuggestions,
        menuIsOpen: this.state.menuIsOpen,
        closeMenu: this.closeMenu,
        closeMenuOnSelect: false,
        components: {
          IndicatorSeparator: _LimitIndicator["default"],
          Option: _Option["default"],
          Menu: _Menu["default"],
          MultiValueContainer: _ColoredMultiValueContainer["default"]
        },
        styles: styles,
        isOptionDisabled: this.isOptionDisabled,
        isMulti: true,
        isSearchable: true,
        isClearable: false,
        isValidNewOption: this.validateEmail,
        hideSelectedOptions: false,
        createOptionPosition: "first",
        noOptionsMessage: function noOptionsMessage() {
          return null;
        },
        formatCreateLabel: function formatCreateLabel() {
          return null;
        },
        emailsLimit: emailsLimit,
        alreadyInListText: alreadyInListText,
        placeholder: placeholderText,
        newOptionText: newOptionText,
        addDomainText: addDomainText,
        onKeyDown: this.onKeyDownInput
      }), !hideAddButton && _react["default"].createElement(_Button["default"], {
        variant: "blue",
        onClick: this.onAddButtonClickHandler,
        type: "submit",
        disabled: this.state.value.length === 0
      }, buttonText), _react["default"].createElement(_InputFeedback["default"], null, noteText));
    }
  }]);

  return MultiEmailSelect;
}(_react.Component);

_defineProperty(MultiEmailSelect, "propTypes", {
  /** Provides the options for the searchable select component as an array of objects containing a value and label key  */
  options: _propTypes["default"].arrayOf(_propTypes["default"].shape({
    value: _propTypes["default"].string.isRequired,
    label: _propTypes["default"].string
  })),

  /** Provides groups of invitees from a poll as initial options */
  initialOptions: _propTypes["default"].shape({
    participated: _propTypes["default"].shape({
      label: _propTypes["default"].string,
      icon: _propTypes["default"].any,
      options: _propTypes["default"].arrayOf(_propTypes["default"].shape({
        value: _propTypes["default"].string,
        label: _propTypes["default"].string
      }))
    }),
    notParticipated: _propTypes["default"].shape({
      label: _propTypes["default"].string,
      icon: _propTypes["default"].any,
      options: _propTypes["default"].arrayOf(_propTypes["default"].shape({
        value: _propTypes["default"].string,
        label: _propTypes["default"].string
      }))
    }),
    everyone: _propTypes["default"].shape({
      label: _propTypes["default"].string,
      icon: _propTypes["default"].any,
      options: _propTypes["default"].arrayOf(_propTypes["default"].shape({
        value: _propTypes["default"].string,
        label: _propTypes["default"].string
      }))
    })
  }),

  /** Provide this object if the user should see the activateSuggestions */
  activateSuggestions: _propTypes["default"].shape({
    headline: _propTypes["default"].string,
    text: _propTypes["default"].string,
    buttonText: _propTypes["default"].string,
    buttonLink: _propTypes["default"].string,
    silentButtonText: _propTypes["default"].string,
    onSilentButtonClick: _propTypes["default"].func
  }),
  placeholderText: _propTypes["default"].string,
  noteText: _propTypes["default"].string,
  buttonText: _propTypes["default"].string,
  alreadyInListText: _propTypes["default"].string,
  newOptionText: _propTypes["default"].string,
  addDomainText: _propTypes["default"].string,
  emailsLimit: _propTypes["default"].number
  /** Limit of emails the select component can hold */
  ,
  onAddButtonClick: _propTypes["default"].func
  /** A function that takes all selected options as an argument and is */
  ,
  hideAddButton: _propTypes["default"].bool,
  onValueChange: _propTypes["default"].func,
  onInputChange: _propTypes["default"].func,
  styles: _propTypes["default"].object,
  initialValues: _propTypes["default"].arrayOf(_propTypes["default"].shape({
    value: _propTypes["default"].string.isRequired,
    label: _propTypes["default"].string
  })),

  /* Optional prop that has values (i.e. emails) as key and CSS colors as value. Used to color the selected values */
  valueToColorMap: _propTypes["default"].objectOf(_propTypes["default"].string)
});

_defineProperty(MultiEmailSelect, "defaultProps", {
  onAddButtonClick: function onAddButtonClick() {},
  placeholderText: null,
  activateSuggestions: null,
  initialOptions: null,
  alreadyInListText: null,
  addDomainText: null,
  options: null,
  noteText: null,
  buttonText: null,
  emailsLimit: 9999,
  newOptionText: null,
  hideAddButton: false,
  onValueChange: function onValueChange() {},
  onInputChange: function onInputChange() {},
  styles: {},
  initialValues: [],
  valueToColorMap: {}
});

var _default = MultiEmailSelect;
exports["default"] = _default;