/*!
 * 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
 * permissions and limitations under the License.
 */
import React from 'react';
import PropTypes from 'prop-types';
import i18n from 'nfvo-utils/i18n/i18n.js';
import Modal from 'nfvo-components/modal/Modal.jsx';

import ListEditorView from 'nfvo-components/listEditor/ListEditorView.jsx';
import ListEditorItemView from 'nfvo-components/listEditor/ListEditorItemView.jsx';
import LicenseAgreementEditor from './LicenseAgreementEditor.js';
import { extractValue } from './LicenseAgreementConstants';

class LicenseAgreementListEditorView extends React.Component {
    static propTypes = {
        vendorName: PropTypes.string,
        licenseModelId: PropTypes.string.isRequired,
        licenseAgreementList: PropTypes.array,
        isReadOnlyMode: PropTypes.bool.isRequired,
        isDisplayModal: PropTypes.bool,
        isModalInEditMode: PropTypes.bool,
        onAddLicenseAgreementClick: PropTypes.func,
        onEditLicenseAgreementClick: PropTypes.func,
        onDeleteLicenseAgreement: PropTypes.func
    };

    static defaultProps = {
        licenseAgreementList: []
    };

    state = {
        localFilter: ''
    };

    render() {
        const {
            licenseModelId,
            isReadOnlyMode,
            isDisplayModal,
            isModalInEditMode,
            version
        } = this.props;
        const { onAddLicenseAgreementClick } = this.props;
        const { localFilter } = this.state;

        return (
            <div className="license-model-list-editor license-agreement-list-editor">
                <ListEditorView
                    title={i18n('License Agreements')}
                    plusButtonTitle={i18n('Add License Agreement')}
                    onAdd={() => onAddLicenseAgreementClick(version)}
                    filterValue={localFilter}
                    onFilter={value => this.setState({ localFilter: value })}
                    isReadOnlyMode={isReadOnlyMode}>
                    {this.filterList().map(licenseAgreement =>
                        this.renderLicenseAgreementListItem(
                            licenseAgreement,
                            isReadOnlyMode,
                            version
                        )
                    )}
                </ListEditorView>
                <Modal
                    show={isDisplayModal}
                    bsSize="large"
                    animation={true}
                    className="onborading-modal license-model-modal license-agreement-modal">
                    <Modal.Header>
                        <Modal.Title>{`${
                            isModalInEditMode
                                ? i18n('Edit License Agreement')
                                : i18n('Create New License Agreement')
                        }`}</Modal.Title>
                    </Modal.Header>
                    <Modal.Body>
                        {isDisplayModal && (
                            <LicenseAgreementEditor
                                version={version}
                                licenseModelId={licenseModelId}
                                isReadOnlyMode={isReadOnlyMode}
                            />
                        )}
                    </Modal.Body>
                </Modal>
            </div>
        );
    }

    filterList() {
        let { licenseAgreementList } = this.props;
        let { localFilter } = this.state;
        if (localFilter.trim()) {
            const filter = new RegExp(escape(localFilter), 'i');
            return licenseAgreementList.filter(
                ({ name = '', description = '', licenseTerm = '' }) => {
                    return (
                        escape(name).match(filter) ||
                        escape(description).match(filter) ||
                        escape(extractValue(licenseTerm)).match(filter)
                    );
                }
            );
        } else {
            return licenseAgreementList;
        }
    }

    renderLicenseAgreementListItem(licenseAgreement, isReadOnlyMode, version) {
        let {
            id,
            name,
            description,
            licenseTerm,
            featureGroupsIds = []
        } = licenseAgreement;
        let {
            onEditLicenseAgreementClick,
            onDeleteLicenseAgreement
        } = this.props;
        return (
            <ListEditorItemView
                key={id}
                onSelect={() =>
                    onEditLicenseAgreementClick(licenseAgreement, version)
                }
                onDelete={() =>
                    onDeleteLicenseAgreement(licenseAgreement, version)
                }
                className="list-editor-item-view"
                isReadOnlyMode={isReadOnlyMode}>
                <div className="list-editor-item-view-field">
                    <div className="title">{i18n('Name')}</div>
                    <div className="text name">{name}</div>
                </div>
                <div className="list-editor-item-view-field">
                    <div className="list-editor-item-view-field-tight">
                        <div className="title">{i18n('Type')}</div>
                        <div className="text type">
                            {extractValue(licenseTerm)}
                        </div>
                    </div>
                    <div className="list-editor-item-view-field-tight">
                        <div className="title">{i18n('Feature')}</div>
                        <div className="title">{i18n('Groups')}</div>
                        <div className="feature-groups-count">
                            {featureGroupsIds.length}
                        </div>
                    </div>
                </div>
                <div className="list-editor-item-view-field">
                    <div className="title">{i18n('Description')}</div>
                    <div className="text description">{description}</div>
                </div>
            </ListEditorItemView>
        );
    }
}

export default LicenseAgreementListEditorView;