function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
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, _toPropertyKey(descriptor.key), descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function _toPropertyKey(arg) { var key = _toPrimitive(arg, "string"); return _typeof(key) === "symbol" ? key : String(key); }
function _toPrimitive(input, hint) { if (_typeof(input) !== "object" || input === null) return input; var prim = input[Symbol.toPrimitive]; if (prim !== undefined) { var res = prim.call(input, hint || "default"); if (_typeof(res) !== "object") return res; throw new TypeError("@@toPrimitive must return a primitive value."); } return (hint === "string" ? String : Number)(input); }
import { MODE_CHAR, MODE_ID } from './constants';
import SuggestionModeAttribute from './SuggestionModeAttribute';
import SuggestionModeExpression from './SuggestionModeExpression';
import SuggestionModeTag from './SuggestionModeTag';
var SuggestionsManager = /*#__PURE__*/function () {
  function SuggestionsManager(_ref) {
    var i18n = _ref.i18n,
      _ref$modeId = _ref.modeId,
      modeId = _ref$modeId === void 0 ? null : _ref$modeId,
      searchInputRef = _ref.searchInputRef,
      setModeState = _ref.setModeState,
      _ref$attributesKeys = _ref.attributesKeys,
      attributesKeys = _ref$attributesKeys === void 0 ? [] : _ref$attributesKeys,
      _ref$attributesTags = _ref.attributesTags,
      attributesTags = _ref$attributesTags === void 0 ? [] : _ref$attributesTags,
      selectFilter = _ref.selectFilter,
      selectTag = _ref.selectTag,
      _ref$filters = _ref.filters,
      filters = _ref$filters === void 0 ? [] : _ref$filters,
      _ref$tags = _ref.tags,
      tags = _ref$tags === void 0 ? [] : _ref$tags,
      setItems = _ref.setItems,
      setEmptyItemsPlaceholder = _ref.setEmptyItemsPlaceholder;
    _classCallCheck(this, SuggestionsManager);
    _defineProperty(this, "i18n", function () {});
    _defineProperty(this, "activeMode", null);
    _defineProperty(this, "activeAttribute", null);
    _defineProperty(this, "searchInputRef", null);
    _defineProperty(this, "setModeState", function () {});
    _defineProperty(this, "attributesKeys", []);
    _defineProperty(this, "attributesTags", []);
    _defineProperty(this, "selectFilter", function () {});
    _defineProperty(this, "selectTag", function () {});
    _defineProperty(this, "setItems", function () {});
    _defineProperty(this, "setEmptyItemsPlaceholder", function () {});
    _defineProperty(this, "filters", []);
    // selected filters
    _defineProperty(this, "tags", []);
    // selected tags
    _defineProperty(this, "modeAttribute", new SuggestionModeAttribute(this));
    _defineProperty(this, "modeExpression", new SuggestionModeExpression(this));
    _defineProperty(this, "modeTag", new SuggestionModeTag(this));
    _defineProperty(this, "items", []);
    _defineProperty(this, "emptyItemsPlaceholder", '');
    this.setI18n(i18n);
    this.setModeState = setModeState;
    this.setMode(modeId);
    this.setSearchInputRef(searchInputRef);
    this.setAttributesKeys(attributesKeys);
    this.setAttributesTags(attributesTags);
    this.setSelectFilter(selectFilter);
    this.setSelectTag(selectTag);
    this.setFilters(filters);
    this.setTags(tags);
    this.setItems = setItems;
    this.setEmptyItemsPlaceholder = setEmptyItemsPlaceholder;
  }
  _createClass(SuggestionsManager, [{
    key: "setMode",
    value: function setMode() {
      var modeId = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;
      switch (modeId) {
        case MODE_ID.ATTRIBUTE:
          this.activeMode = this.modeAttribute;
          break;
        case MODE_ID.EXPRESSION:
          this.activeMode = this.modeExpression;
          break;
        case MODE_ID.TAG:
          this.activeMode = this.modeTag;
          break;
        default:
          this.activeMode = null;
      }
      this.setModeState(modeId);
      this.render();
    }
  }, {
    key: "setActiveAttribute",
    value: function setActiveAttribute() {
      var activeAttribute = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;
      this.activeAttribute = activeAttribute || null;
      this.render();
    }
  }, {
    key: "setSearchInputRef",
    value: function setSearchInputRef() {
      var searchInputRef = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;
      this.searchInputRef = searchInputRef || null;
    }
  }, {
    key: "setAttributesKeys",
    value: function setAttributesKeys() {
      var attributesKeys = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
      this.attributesKeys = attributesKeys || [];
    }
  }, {
    key: "setAttributesTags",
    value: function setAttributesTags() {
      var attributesTags = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
      this.attributesTags = attributesTags || [];
    }
  }, {
    key: "setSelectFilter",
    value: function setSelectFilter(selectFilter) {
      this.selectFilter = selectFilter;
    }
  }, {
    key: "setSelectTag",
    value: function setSelectTag(selectTag) {
      this.selectTag = selectTag;
    }
  }, {
    key: "setFilters",
    value: function setFilters() {
      var filters = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
      this.filters = filters || [];
    }
  }, {
    key: "setTags",
    value: function setTags() {
      var tags = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
      this.tags = tags || [];
    }
  }, {
    key: "setI18n",
    value: function setI18n(i18n) {
      this.i18n = i18n;
    }
  }, {
    key: "activateAttribute",
    value: function activateAttribute() {
      var attribute = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;
      this.setMode(attribute ? MODE_ID.EXPRESSION : null);
      this.setActiveAttribute(attribute);
    }
  }, {
    key: "changeSearchInputValue",
    value: function changeSearchInputValue(newValue) {
      this.searchInputRef.value = newValue;
      this.searchInputRef.focus();
    }
  }, {
    key: "onSearchButtonClick",
    value: function onSearchButtonClick(event) {
      this.activeMode.onEnterPressed(event);
    }
  }, {
    key: "onSearchInputKeyDown",
    value: function onSearchInputKeyDown(event) {
      if (this.activeMode) {
        switch (event.key) {
          case 'Enter':
            this.activeMode.onEnterPressed(event);
            break;
          case 'Escape':
            this.activeMode.onEscapePressed(event);
            break;
          default:
            {
              var shouldPreventDefault = false;
              if (this.activeMode) {
                shouldPreventDefault = this.activeMode["char"] === event.key ? true : this.activeMode.shouldPreventDefaultKeyDown(event);
              }
              if (shouldPreventDefault) {
                event.preventDefault();
                event.stopPropagation();
              } else if (this.activeMode) {
                this.activeMode.onKeyDown(event);
              }
            }
        }
      } else {
        // No active mode
        if (event.key === MODE_CHAR[MODE_ID.ATTRIBUTE]) {
          this.setMode(MODE_ID.ATTRIBUTE);
        } else if (event.key === MODE_CHAR[MODE_ID.TAG]) {
          this.setMode(MODE_ID.TAG);
        }
      }
    }
  }, {
    key: "onSearchInputKeyUp",
    value: function onSearchInputKeyUp(event) {
      var _event$currentTarget;
      var q = (_event$currentTarget = event.currentTarget) === null || _event$currentTarget === void 0 ? void 0 : _event$currentTarget.value;
      if (this.activeMode) {
        var _this$activeMode;
        var isAttrModeCharIncluded = this.activeMode.id !== MODE_ID.TAG && q.includes(MODE_CHAR[MODE_ID.ATTRIBUTE]);
        var isTagModeCharIncluded = this.activeMode.id === MODE_ID.TAG && q.includes(MODE_CHAR[MODE_ID.TAG]);
        if (!q || !(isAttrModeCharIncluded || isTagModeCharIncluded)) {
          this.setMode(null);
          this.setActiveAttribute(null);
        }
        if (((_this$activeMode = this.activeMode) === null || _this$activeMode === void 0 ? void 0 : _this$activeMode.id) === MODE_ID.EXPRESSION && this.activeAttribute && !new RegExp("".concat(this.activeAttribute.slug).concat(MODE_CHAR[MODE_ID.EXPRESSION])).test(q)) {
          this.setMode(MODE_ID.ATTRIBUTE);
        }
      }
    }
  }, {
    key: "reset",
    value: function reset() {
      if (this.activeMode) {
        this.activeMode.reset();
      }
    }
  }, {
    key: "getItems",
    value: function getItems() {
      return this.activeMode ? this.activeMode.getItems() : [];
    }
  }, {
    key: "getEmptyItemsPlaceholder",
    value: function getEmptyItemsPlaceholder(items) {
      return this.activeMode ? this.activeMode.getEmptyItemsPlaceholder(items) : '';
    }
  }, {
    key: "render",
    value: function render() {
      var newItems = this.getItems();
      var newEmptyItemsPlaceholder = this.getEmptyItemsPlaceholder(this.items);
      var newItemsEmpty = Array.isArray(newItems) && newItems.length === 0;
      var oldItemsEmpty = Array.isArray(this.items) && this.items.length === 0;
      if (newItems !== this.items && !(newItemsEmpty && oldItemsEmpty)) {
        this.items = newItems;
        this.setItems(this.items);
      }
      if (newEmptyItemsPlaceholder !== this.emptyItemsPlaceholder) {
        this.emptyItemsPlaceholder = newEmptyItemsPlaceholder;
        this.setEmptyItemsPlaceholder(this.emptyItemsPlaceholder);
      }
    }
  }]);
  return SuggestionsManager;
}();
export default SuggestionsManager;