/*!
 * @license
 * Copyright 2016 Alfresco Software, Ltd.
 *
 * 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.
 */

/**
 *
 * This object represent the basic structure of a card view.
 *
 *
 * @returns {CardViewMapItemModel} .
 */

import { CardViewItem } from '../interface/card-view-item.interface';
import { DynamicComponentModel } from '../services/dynamic-component-mapper.service';
import { CardViewBaseItemModel, CardViewItemProperties } from './card-view-baseitem.model';

export class CardViewMapItemModel extends CardViewBaseItemModel implements CardViewItem, DynamicComponentModel {
    type: string = 'map';
    value: Map<string, string>;

    constructor(obj: CardViewItemProperties) {
        super(obj);
    }

    get displayValue() {
        if (this.value && this.value.size > 0) {
            return this.value.values().next().value;
        } else {
            return this.default;
        }
    }
}