D-Net

import {Component, Input, ElementRef} from '@angular/core';

import {OpenaireProperties} from '../../utils/properties/openaireProperties';

@Component({

    selector: 'publishedIn',

    template: `

      <dl class="uk-description-list-line">

        <dt class="title">Published in</dt>

        <dd class="line" *ngFor="let key of getKeys(publishedIn) let i=index">

          <div *ngIf="i<5 || showAll" class="{{publishedIn.get(key)['bestAccessMode']}}">

            <span [class]="publishedIn.get(key)['url'].length > 0 ? 'custom-external custom-icon' : ''">

              <span *ngIf="publishedIn.get(key)['url'].length > 1">

                {{key}}

                <span *ngFor="let url of publishedIn.get(key)['url']; let i=index">

                  <a  href="{{url}}" target="_blank"

                      [attr.uk-tooltip]="publishedIn.get(key)['accessMode'][i] ? 'pos:right; delay:10' : 'cls: uk-invisible'"

                      [title]="publishedIn.get(key)['accessMode'][i]">

                    [{{i+1}}]

                  </a>

                </span>

              </span>

              <a *ngIf="publishedIn.get(key)['url'].length == 1"

                  href="{{publishedIn.get(key)['url']}}"

                  target="_blank"

                  [attr.uk-tooltip]="publishedIn.get(key)['bestAccessMode'] ? 'pos:right; delay:10' : 'cls: uk-invisible'"

                  [title]="publishedIn.get(key)['bestAccessMode']">

                {{key}}

              </a>

              <span *ngIf="publishedIn.get(key)['url'].length == 0"

                    [attr.uk-tooltip]="publishedIn.get(key)['bestAccessMode'] ? 'pos:right; delay:10' : 'cls: uk-invisible'"

                    [title]="publishedIn.get(key)['bestAccessMode']">

                {{key}}

              </span>

            </span>

          </div>

        </dd>

        <dd *ngIf="showAll" class="uk-text-right">

          <a class="uk-text-muted" (click)="showAll = !showAll; scroll()">

            View less

          </a>

        </dd>

        <dd *ngIf="!showAll && publishedIn.size > 5">...</dd>

        <dd *ngIf="!showAll && publishedIn.size > 5" class="uk-text-right">

          <a class="uk-text-muted" (click)="showAll = !showAll;">

            View more

          </a>

        </dd>

      </dl>

    `

    })

export class PublishedInComponent {

    //key is name

    @Input() publishedIn: Map<string, {"url": string[], "accessMode": string[], "bestAccessMode": string}>;

    public showAll: boolean = false;

    constructor (private element: ElementRef) {}

    ngOnInit() {}

    public scroll() {

      console.info("scroll into view");

      if (typeof document !== 'undefined') {

         this.element.nativeElement.scrollIntoView();

      }

    }

    public getKeys( map) {

      return Array.from(map.keys());

    }

}