/*!
 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing
 * revisions and limitations under the License.
 */
import React from 'react';
import Form from 'nfvo-components/input/validation/Form.jsx';
import i18n from 'nfvo-utils/i18n/i18n.js';
import ShowMore from 'react-show-more';
import SVGIcon from 'sdc-ui/lib/react/SVGIcon.js';

import ListEditorView from 'nfvo-components/listEditor/ListEditorView.jsx';
import ListEditorItemView from 'nfvo-components/listEditor/ListEditorItemView.jsx';
import ListEditorItemViewField from 'nfvo-components/listEditor/ListEditorItemViewField.jsx';

class RevisionsView extends React.Component {
    constructor(props) {
        super(props);
        this.state = {
            revertId: null
        };
    }

    render() {
        let { onCancel, onRevert, revisions, users } = this.props;
        return (
            <div className="manage-revisions-page">
                <Form
                    hasButtons={true}
                    isValid={this.state.revertId}
                    onSubmit={() => onRevert(this.state.revertId)}
                    onReset={() => onCancel()}
                    submitButtonText={i18n('Revert')}
                    labledButtons={true}>
                    <ListEditorView
                        title={i18n('Select a Commit')}
                        isReadOnlyMode={false}>
                        {revisions.map(revision => {
                            return (
                                <div
                                    key={revision.id}
                                    data-test-id="revision-list-item"
                                    className={`revision-list-item ${
                                        this.state.revertId === revision.id
                                            ? 'selected'
                                            : ''
                                    }`}>
                                    <ListEditorItemView
                                        isReadOnlyMode={false}
                                        onSelect={() =>
                                            this.setState({
                                                revertId: revision.id
                                            })
                                        }>
                                        <ListEditorItemViewField>
                                            <div className="revision-list-item-fields">
                                                <div
                                                    data-test-id="revision-user"
                                                    className="revision-user">
                                                    <SVGIcon
                                                        name="user"
                                                        label={
                                                            users.find(
                                                                userObject =>
                                                                    userObject.userId ===
                                                                    revision.user
                                                            ).fullName
                                                        }
                                                        labelPosition="right"
                                                    />
                                                </div>
                                                <div
                                                    className="revision-date"
                                                    data-test-id="revision-date">
                                                    <span className="revision-date">
                                                        {i18n.dateNormal(
                                                            revision.time,
                                                            {
                                                                year: 'numeric',
                                                                month:
                                                                    'numeric',
                                                                day: 'numeric'
                                                            }
                                                        )}
                                                    </span>
                                                    <span className="revision-time">
                                                        {i18n.dateNormal(
                                                            revision.time,
                                                            {
                                                                hour: 'numeric',
                                                                minute:
                                                                    'numeric',
                                                                hour12: true
                                                            }
                                                        )}
                                                    </span>
                                                </div>
                                                <div
                                                    className="revision-message"
                                                    data-test-id="revision-message">
                                                    {revision.message && (
                                                        <ShowMore
                                                            anchorClass="more-less"
                                                            lines={2}
                                                            more={i18n('More')}
                                                            less={i18n('Less')}>
                                                            {revision.message}
                                                        </ShowMore>
                                                    )}
                                                </div>
                                            </div>
                                        </ListEditorItemViewField>
                                    </ListEditorItemView>
                                </div>
                            );
                        })}
                    </ListEditorView>
                </Form>
            </div>
        );
    }
}

export default RevisionsView;