dspace-angular/src/app/+item-page/full/full-item-page.component.ts

import { Component, OnInit } from '@angular/core';
import { Observable } from 'rxjs/Observable';

import { ItemPageComponent } from '../simple/item-page.component';
import { Metadatum } from '../../core/shared/metadatum.model';
import { ItemDataService } from '../../core/data/item-data.service';
import { ActivatedRoute } from '@angular/router';
import { RemoteData } from '../../core/data/remote-data';
import { Item } from '../../core/shared/item.model';

/**
 * This component renders a simple item page.
 * The route parameter 'id' is used to request the item it represents.
 * All fields of the item that should be displayed, are defined in its template.
 */

@Component({
  selector: 'ds-full-item-page',
  styleUrls: ['./full-item-page.component.scss'],
  templateUrl: './full-item-page.component.html',
})
export class FullItemPageComponent extends ItemPageComponent implements OnInit {

  item: RemoteData<Item>;

  metadata: Observable<Metadatum[]>;

  constructor(route: ActivatedRoute, items: ItemDataService) {
    super(route, items);
  }

  /*** AoT inheritance fix, will hopefully be resolved in the near future **/
  ngOnInit(): void {
    super.ngOnInit();
  }

  initialize(params) {
    super.initialize(params);
    this.metadata = this.item.payload.map((i) => i.metadata);
  }

}