// (C) Copyright 2015 Martin Dougiamas
//
// 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 { Injector } from '@angular/core';
import { CoreQuestionBaseHandler } from '@core/question/classes/base-question-handler';
import { CoreSitePluginsQuestionComponent } from '../../components/question/question';

/**
 * Handler to display a question site plugin.
 */
export class CoreSitePluginsQuestionHandler extends CoreQuestionBaseHandler {

    constructor(public name: string, public type: string) {
        super();
    }

    /**
     * Return the Component to use to display the question.
     * It's recommended to return the class of the component, but you can also return an instance of the component.
     *
     * @param {Injector} injector Injector.
     * @param {any} question The question to render.
     * @return {any|Promise<any>} The component (or promise resolved with component) to use, undefined if not found.
     */
    getComponent(injector: Injector): any | Promise<any> {
        return CoreSitePluginsQuestionComponent;
    }
}