/*-
 * ============LICENSE_START==========================================
 * ONAP Portal
 * ===================================================================
 * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
 * ===================================================================
 *
 * Unless otherwise specified, all software contained herein is licensed
 * under the Apache License, Version 2.0 (the "License");
 * you may not use this software 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.
 *
 * Unless otherwise specified, all documentation contained herein is licensed
 * under the Creative Commons License, Attribution 4.0 Intl. (the "License");
 * you may not use this documentation except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *             https://creativecommons.org/licenses/by/4.0/
 *
 * Unless required by applicable law or agreed to in writing, documentation
 * 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.
 *
 * ============LICENSE_END============================================
 *
 * 
 */
import { Compiler, Component, Injector, NgModule, NgModuleRef, ViewChild, ViewContainerRef, OnInit, Input } from '@angular/core';
import { PluginLoaderService } from 'src/app/shared/plugin/plugin-loader/plugin-loader.service';

@Component({
  selector: 'app-dynamic-widget',
  templateUrl: './dynamic-widget.component.html',
  styleUrls: ['./dynamic-widget.component.scss']
})
export class DynamicWidgetComponent implements OnInit {

  @ViewChild('vc', { read: ViewContainerRef }) _container: ViewContainerRef;
  @Input() widgetType:string;

  constructor(private injector: Injector,
    private pluginLoader: PluginLoaderService) {
  }

  ngOnInit() {
    console.log('this.widgetType'+ this.widgetType);
    this.loadPlugin(this.widgetType);
  }


  loadPlugin(pluginName: string) {

    setTimeout(() => {
      this.executePlugin(pluginName);
      
    }, 2000);
 
  }

  executePlugin(pluginName: string) {
    this.pluginLoader.load(pluginName).then(moduleFactory => {
      const moduleRef = moduleFactory.create(this.injector);
      const entryComponent = (moduleFactory.moduleType as any).entry;
      const compFactory = moduleRef.componentFactoryResolver.resolveComponentFactory(
        entryComponent
      );
      this._container.createComponent(compFactory);
    });
  }
}