bookbrainz/bookbrainz-site

/*
 * Copyright (C) 2017  Ben Ockmore
 *
 * 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 PropTypes from 'prop-types';
import React from 'react';
import Relationship from '../../../entity-editor/relationship-editor/relationship';


function EntityRelationships({contextEntity, relationships, entityUrl}) {
    return (
        <div>
            <h2>Relationships</h2>
            {relationships?.length > 0 ? (
                <ul className="list-unstyled">
                    {relationships.map((relationship) => (
                        <li key={relationship.id}>
                            <Relationship
                                link
                                attributes={relationship.attributeSet?.relationshipAttributes ?? null}
                                contextEntity={contextEntity}
                                relationshipType={relationship.type}
                                showAttributes={Boolean(relationship.attributeSetId)}
                                sourceEntity={relationship.source}
                                targetEntity={relationship.target}
                            />
                        </li>
                    ))}
                </ul>
            ) : (
                <p className="text-muted">
                    <b>No relationships.</b> <a href={`${entityUrl}/edit`}>Click here to edit</a> and create new relationships.
                </p>
            )}
        </div>
    );
}

EntityRelationships.displayName = 'EntityRelationships';
EntityRelationships.propTypes = {
    contextEntity: PropTypes.object.isRequired,
    entityUrl: PropTypes.string.isRequired,
    relationships: PropTypes.array.isRequired
};

export default EntityRelationships;