/*
 * Copyright (c) All respective contributors to the Peridot Project. All rights reserved.
 * Copyright (c) 2021-2022 Rocky Enterprise Software Foundation, Inc. All rights reserved.
 * Copyright (c) 2021-2022 Ctrl IQ, Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation
 * and/or other materials provided with the distribution.
 *
 * 3. Neither the name of the copyright holder nor the names of its contributors
 * may be used to endorse or promote products derived from this software without
 * specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

import React from 'react';
import {
  DataGrid,
  GridColDef,
  GridColumns,
  GridPageChangeParams,
  GridRowsProp,
} from '@material-ui/data-grid';
import {
  FormControl,
  InputLabel,
  MenuItem,
  Select,
  CircularProgress,
} from '@material-ui/core';
import { Link } from 'react-router-dom';

import {
  SecparseAdvisory,
  SecparseListAdvisoriesResponse,
} from 'bazel-bin/secparse/proto/v1/client_typescript/models';
import { api } from '../api';
import { reqap } from 'common/ui/reqap';

export const Overview = () => {
  // When advisories is set to null that means an error has occurred
  // Undefined means loading
  const [advisories, setAdvisories] = React.useState<
    SecparseAdvisory[] | undefined | null
  >();
  const [pageSize, setPageSize] = React.useState(25);

  React.useEffect(() => {
    (async () => {
      let err, res: void | SecparseListAdvisoriesResponse | undefined;
      [err, res] = await reqap(() => api.listAdvisories({}));
      if (err || !res) {
        setAdvisories(null);
        return;
      }

      if (res) {
        setAdvisories(res.advisories);
      }
    })().then();
  }, []);

  const columns: GridColDef[] = [
    {
      field: 'id',
      headerName: 'Advisory',
      width: 150,
      sortable: false,
      renderCell: (params) => (
        <Link
          className="no-underline text-peridot-primary visited:text-purple-500"
          to={`/${params.value}`}
        >
          {params.value}
        </Link>
      ),
    },
    {
      field: 'synopsis',
      headerName: 'Synopsis',
      width: 450,
      sortable: false,
    },
    {
      field: 'severity',
      headerName: 'Severity',
      width: 150,
      sortable: false,
    },
    {
      field: 'products',
      headerName: 'Products',
      width: 450,
      sortable: false,
    },
    {
      field: 'publish_date',
      headerName: 'Publish date',
      width: 170,
      sortable: false,
    },
  ];

  const handlePageSizeChange = (params: GridPageChangeParams) => {
    setPageSize(params.pageSize);
  };

  return (
    <div className="w-full space-y-4">
      {advisories === undefined && <CircularProgress />}
      {advisories === null && (
        <h2 className="text-lg text-red-800 font-bold">
          Oh no! Something has gone wrong!
        </h2>
      )}
      {advisories && (
        <DataGrid
          autoHeight
          pagination
          className="bg-white"
          rows={advisories.map((advisory: SecparseAdvisory) => ({
            id: advisory.name,
            synopsis: advisory.synopsis,
            severity: advisory.severity,
            products: advisory.affectedProducts?.join(', '),
            publish_date: Intl.DateTimeFormat('en-US', {
              day: '2-digit',
              month: 'short',
              year: 'numeric',
            }).format(advisory.publishedAt),
          }))}
          columns={columns}
          disableSelectionOnClick
          pageSize={pageSize}
          onPageSizeChange={handlePageSizeChange}
        />
      )}
    </div>
  );
};