BookBrainz/bookbrainz-site

/*
 * Copyright (C) 2019  Akhilesh Kumar (@akhilesh26)
 * Copyright (C) 2020  Prabal Singh
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 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 General Public License for more details.
 *
 * You should have received a copy of the GNU 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 * as bootstrap from 'react-bootstrap';
import * as entityHelper from '../../../helpers/entity';
import * as utilHelper from '../../../helpers/utils';

import {faPenNib, faPlus} from '@fortawesome/free-solid-svg-icons';

import {FontAwesomeIcon} from '@fortawesome/react-fontawesome';
import PropTypes from 'prop-types';
import React from 'react';
import {kebabCase as _kebabCase} from 'lodash';


const {Button, Table} = bootstrap;

const {getEntityDisambiguation, getLanguageAttribute, getEntityLabel} = entityHelper;

function renderAuthors(authorData) {
    return authorData.map(author => <div key={author.authorbbid}><a href={`/author/${author.authorbbid}`}>{author.authoralias}</a></div>);
}

function WorkTableRow({showAddedAtColumn, work, showCheckboxes, selectedEntities, onToggleRow}) {
    const name = getEntityLabel(work);
    const authorData = work.authorsData;
    const number = work.number || '?';
    const disambiguation = getEntityDisambiguation(work);
    const workType = work.workType ? work.workType.label : '?';
    const languages = getLanguageAttribute(work).data;
    const addedAt = showAddedAtColumn ? utilHelper.formatDate(new Date(work.addedAt), true) : null;

    /* eslint-disable react/jsx-no-bind */
    return (
        <tr>
            {work.displayNumber && <td>{number}</td>}
            <td>
                {
                    showCheckboxes ?
                        <input
                            checked={selectedEntities.find(bbid => bbid === work.bbid)}
                            className="checkboxes"
                            id={work.bbid}
                            type="checkbox"
                            onClick={() => onToggleRow(work.bbid)}
                        /> : null
                }
                <a href={`/work/${work.bbid}`}>{name}</a>
                {disambiguation}
            </td>
            {authorData && <td>{authorData.length ? renderAuthors(authorData) : '?'}</td>}
            <td>{languages}</td>
            <td>{workType}</td>
            {showAddedAtColumn ? <td>{addedAt}</td> : null}
        </tr>
    );
}
WorkTableRow.displayName = 'WorkTableRow';
WorkTableRow.propTypes = {
    onToggleRow: PropTypes.func,
    selectedEntities: PropTypes.array,
    showAddedAtColumn: PropTypes.bool.isRequired,
    showCheckboxes: PropTypes.bool,
    work: PropTypes.object.isRequired
};
WorkTableRow.defaultProps = {
    onToggleRow: null,
    selectedEntities: [],
    showCheckboxes: false
};

function WorkTable({entity, showAddedAtColumn, works, showAdd, showCheckboxes, selectedEntities, onToggleRow}) {
    let tableContent;
    if (works.length) {
        const showAuthors = works[0].authorsData;
        tableContent = (
            <React.Fragment>
                <Table striped>
                    <thead>
                        <tr>
                            {works[0].displayNumber && <th style={{width: '10%'}}>#</th>}
                            <th>Name</th>
                            {showAuthors && <th>Author</th>}
                            <th>Languages</th>
                            <th>Type</th>
                            {
                                showAddedAtColumn ? <th>Added at</th> : null
                            }
                        </tr>
                    </thead>
                    <tbody>
                        {
                            works.map((work) => (
                                <WorkTableRow
                                    key={work.bbid}
                                    selectedEntities={selectedEntities}
                                    showAddedAtColumn={showAddedAtColumn}
                                    showCheckboxes={showCheckboxes}
                                    work={work}
                                    onToggleRow={onToggleRow}
                                />
                            ))
                        }
                    </tbody>
                </Table>
                {showAdd &&
                    <Button
                        className="margin-top-d15"
                        href={`/work/create?${_kebabCase(entity.type)}=${entity.bbid}`}
                        variant="success"
                    >
                        <FontAwesomeIcon className="margin-right-0-5" icon={faPlus}/>Add Work
                    </Button>
                }
            </React.Fragment>
        );
    }
    else if (showAdd) {
        tableContent = (
            <React.Fragment>
                <span className="margin-right-2 float-left">
                    <Button
                        href={`/work/create?${_kebabCase(entity.type)}=${entity.bbid}`}
                        variant="success"
                    >
                        <FontAwesomeIcon icon={faPenNib} size="2x"/>
                        <br/>
                        Add Work
                    </Button>
                </span>
                <span>
                    <h4>There are no Works yet!</h4>
                    <p>
                        Help us complete BookBrainz
                        <br/>
                    </p>
                    <br/><small>Not sure what to do? Visit the <a href="/help">help page</a> to get started.</small>
                </span>
                <hr className="margin-bottom-d0"/>
            </React.Fragment>
        );
    }
    else {
        tableContent = <span>No works</span>;
    }
    return (
        <div>
            <h2>Works</h2>
            {tableContent}
        </div>
    );
}
WorkTable.displayName = 'WorkTable';
WorkTable.propTypes = {
    entity: PropTypes.object,
    onToggleRow: PropTypes.func,
    selectedEntities: PropTypes.array,
    showAdd: PropTypes.bool,
    showAddedAtColumn: PropTypes.bool,
    showCheckboxes: PropTypes.bool,
    works: PropTypes.array.isRequired
};
WorkTable.defaultProps = {
    entity: null,
    onToggleRow: null,
    selectedEntities: [],
    showAdd: true,
    showAddedAtColumn: false,
    showCheckboxes: false
};

export default WorkTable;