"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = exports.FieldPicker = void 0;
var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));
var _classnames = _interopRequireDefault(require("classnames"));
var _lodash = require("lodash");
var _react = _interopRequireWildcard(require("react"));
var _i18n = require("@kbn/i18n");
var _reactField = require("@kbn/react-field");
var _eui = require("@elastic/eui");
var _field_type_filter = require("./field_type_filter");
require("./field_picker.scss");
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function (nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
/*
 * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
 * or more contributor license agreements. Licensed under the Elastic License
 * 2.0 and the Server Side Public License, v 1; you may not use this file except
 * in compliance with, at your election, the Elastic License 2.0 or the Server
 * Side Public License, v 1.
 */

const FieldPicker = ({
  dataView,
  onSelectField,
  filterPredicate,
  selectedFieldName,
  selectableProps,
  ...other
}) => {
  const initialSelection = (0, _react.useRef)(selectedFieldName);
  const [typesFilter, setTypesFilter] = (0, _react.useState)([]);
  const [searchRef, setSearchRef] = (0, _react.useState)(null);
  const [fieldSelectableOptions, setFieldSelectableOptions] = (0, _react.useState)([]);
  const availableFields = (0, _react.useMemo)(() => {
    var _dataView$fields;
    return (0, _lodash.sortBy)(((_dataView$fields = dataView === null || dataView === void 0 ? void 0 : dataView.fields) !== null && _dataView$fields !== void 0 ? _dataView$fields : []).filter(f => typesFilter.length === 0 || typesFilter.includes(f.type)).filter(f => filterPredicate ? filterPredicate(f) : true), ['name']).sort(f => f.name === initialSelection.current ? -1 : 1);
  }, [dataView, filterPredicate, typesFilter]);
  (0, _react.useEffect)(() => {
    if (!dataView) return;
    const options = (availableFields !== null && availableFields !== void 0 ? availableFields : []).map(field => {
      var _field$displayName;
      return {
        key: field.name,
        label: (_field$displayName = field.displayName) !== null && _field$displayName !== void 0 ? _field$displayName : field.name,
        className: 'presFieldPicker__fieldButton',
        checked: field.name === selectedFieldName ? 'on' : undefined,
        'data-test-subj': `field-picker-select-${field.name}`,
        prepend: /*#__PURE__*/_react.default.createElement(_reactField.FieldIcon, {
          type: field.type,
          label: field.name,
          scripted: field.scripted,
          className: "eui-alignMiddle"
        })
      };
    });
    setFieldSelectableOptions(options);
  }, [availableFields, dataView, filterPredicate, selectedFieldName, typesFilter]);
  const uniqueTypes = (0, _react.useMemo)(() => dataView ? (0, _lodash.uniq)(dataView.fields.filter(f => filterPredicate ? filterPredicate(f) : true).map(f => f.type)) : [], [dataView, filterPredicate]);
  const setFocusToSearch = (0, _react.useCallback)(() => {
    searchRef === null || searchRef === void 0 ? void 0 : searchRef.focus();
  }, [searchRef]);
  const fieldTypeFilter = /*#__PURE__*/_react.default.createElement(_eui.EuiFormRow, {
    fullWidth: true
  }, /*#__PURE__*/_react.default.createElement(_field_type_filter.FieldTypeFilter, {
    setFocusToSearch: setFocusToSearch,
    onFieldTypesChange: types => setTypesFilter(types),
    fieldTypesValue: typesFilter,
    availableFieldTypes: uniqueTypes,
    buttonProps: {
      disabled: Boolean(selectableProps === null || selectableProps === void 0 ? void 0 : selectableProps.isLoading)
    }
  }));
  return /*#__PURE__*/_react.default.createElement(_eui.EuiSelectable, (0, _extends2.default)({}, other, selectableProps, {
    className: (0, _classnames.default)('fieldPickerSelectable', {
      fieldPickerSelectableLoading: selectableProps === null || selectableProps === void 0 ? void 0 : selectableProps.isLoading
    }),
    emptyMessage: _i18n.i18n.translate('presentationUtil.fieldPicker.noFieldsLabel', {
      defaultMessage: 'No matching fields'
    }),
    "aria-label": _i18n.i18n.translate('presentationUtil.fieldPicker.selectableAriaLabel', {
      defaultMessage: 'Select a field'
    }),
    searchable: true,
    options: fieldSelectableOptions,
    onChange: (options, _, changedOption) => {
      setFieldSelectableOptions(options);
      if (!dataView || !changedOption.key) return;
      const field = dataView.getFieldByName(changedOption.key);
      if (field) onSelectField === null || onSelectField === void 0 ? void 0 : onSelectField(field);
    },
    searchProps: {
      'data-test-subj': 'field-search-input',
      placeholder: _i18n.i18n.translate('presentationUtil.fieldSearch.searchPlaceHolder', {
        defaultMessage: 'Search field names'
      }),
      disabled: Boolean(selectableProps === null || selectableProps === void 0 ? void 0 : selectableProps.isLoading),
      inputRef: setSearchRef
    },
    listProps: {
      isVirtualized: true,
      showIcons: false,
      bordered: true
    },
    height: "full"
  }), (list, search) => /*#__PURE__*/_react.default.createElement(_react.default.Fragment, null, search, /*#__PURE__*/_react.default.createElement(_eui.EuiSpacer, {
    size: 's'
  }), fieldTypeFilter, /*#__PURE__*/_react.default.createElement(_eui.EuiSpacer, {
    size: 's'
  }), list));
};

// required for dynamic import using React.lazy()
// eslint-disable-next-line import/no-default-export
exports.FieldPicker = FieldPicker;
var _default = FieldPicker;
exports.default = _default;