/*
 * SonarQube
 * Copyright (C) 2009-2024 SonarSource SA
 * mailto:info AT sonarsource DOT com
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3 of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */
import { MultiSelectMenu } from './input/MultiSelectMenu';

interface Props {
  allowNewElements?: boolean;
  allowSearch?: boolean;
  createElementLabel: string;
  elements: string[];
  headerLabel: string;
  listSize?: number;
  noResultsLabel: string;
  onSearch?: (query: string) => Promise<void>;
  onSelect: (item: string) => void;
  onUnselect: (item: string) => void;
  renderTooltip?: (item: string, disabled: boolean) => React.ReactNode;
  searchInputAriaLabel: string;
  selectedElements: string[];
  selectedElementsDisabled?: string[];
}

const LIST_SIZE = 10;

export function MultiSelector(props: Readonly<Props>) {
  const {
    allowNewElements,
    createElementLabel,
    selectedElementsDisabled,
    headerLabel,
    noResultsLabel,
    searchInputAriaLabel,
    selectedElements,
    elements,
    allowSearch = true,
    renderTooltip,
    listSize = LIST_SIZE,
  } = props;

  return (
    <MultiSelectMenu
      allowNewElements={allowNewElements}
      allowSearch={allowSearch}
      createElementLabel={createElementLabel}
      elements={elements}
      headerNode={<div className="sw-mt-4 sw-font-semibold">{headerLabel}</div>}
      listSize={listSize}
      noResultsLabel={noResultsLabel}
      onSearch={props.onSearch}
      onSelect={props.onSelect}
      onUnselect={props.onUnselect}
      placeholder={searchInputAriaLabel}
      renderTooltip={renderTooltip}
      searchInputAriaLabel={searchInputAriaLabel}
      selectedElements={selectedElements}
      selectedElementsDisabled={selectedElementsDisabled}
      validateSearchInput={validateElement}
    />
  );
}

export function validateElement(value: string) {
  // Allow only a-z, 0-9, '+', '-', '#', '.'
  return value.toLowerCase().replace(/[^-a-z0-9+#.]/gi, '');
}