/*
 * MIT License
 *
 * Copyright (c) 2020-present Cloudogu GmbH and Contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
import React, { FC, useState } from "react";
import { useHistory, useLocation } from "react-router-dom";
import classNames from "classnames";
import { Button, urls } from "./index";
import { FilterInput, Select } from "./forms";

type Props = {
  showCreateButton: boolean;
  currentGroup: string;
  groups?: string[];
  link: string;
  createLink?: string;
  groupSelected: (namespace: string) => void;
  label?: string;
  testId?: string;
  searchPlaceholder?: string;
  groupAriaLabelledby?: string;
};

const createAbsoluteLink = (url: string) => {
  return urls.withStartingSlash(urls.withEndingSlash(url));
};

const OverviewPageActions: FC<Props> = ({
  groups,
  currentGroup,
  showCreateButton,
  link: inputLink,
  createLink,
  groupSelected,
  label,
  testId,
  searchPlaceholder,
  groupAriaLabelledby
}) => {
  const history = useHistory();
  const location = useLocation();
  const [filterValue, setFilterValue] = useState(urls.getQueryStringFromLocation(location) || "");
  const link = createAbsoluteLink(inputLink);

  const groupSelector = groups && (
    <div className="column is-flex">
      <Select
        ariaLabelledby={groupAriaLabelledby}
        className="is-fullwidth"
        options={groups.map(g => ({ value: g, label: g }))}
        value={currentGroup}
        onChange={groupSelected}
      />
    </div>
  );

  const renderCreateButton = () => {
    if (showCreateButton) {
      return (
        <div className={classNames("input-button", "control", "column")}>
          <Button label={label} link={createLink || `${link}create/`} color="primary" />
        </div>
      );
    }
    return null;
  };

  const filter = (q: string) => {
    if (q !== filterValue) {
      setFilterValue(q);
      history.push(`${link}?q=${q}`);
    }
  };

  return (
    <div className="columns is-tablet">
      {groupSelector}
      <div className="column">
        <FilterInput
          placeholder={searchPlaceholder}
          value={urls.getQueryStringFromLocation(location)}
          filter={filter}
          testId={testId + "-filter"}
        />
      </div>
      {renderCreateButton()}
    </div>
  );
};

export default OverviewPageActions;