D-Net

import {Component, Inject, RendererFactory2, ViewEncapsulation} from '@angular/core';

import {MenuItem, RootMenuItem} from './openaireLibrary/sharedComponents/menu';

import {User} from "./openaireLibrary/login/utils/helper.class";

import {portalProperties} from "../environments/environment-aggregator";

import {ConnectHelper} from "./openaireLibrary/connect/connectHelper";

import {Subscriber} from "rxjs";

@Component({

  selector: 'app-root',

  template: `

      <navbar *ngIf="properties && loginCheck && header" portal="aggregator" [properties]=properties [onlyTop]=false

              [user]="user" [userMenuItems]="userMenuItems"

              [communityId]="properties.adminToolsCommunity" [menuItems]=menuItems

              [userMenu]="true" [header]="header"></navbar>

      <div class="custom-main-content">

        <main>

          <router-outlet></router-outlet>

        </main>

      </div>

      <cookie-law *ngIf="isClient" position="bottom">

        OpenAIRE uses cookies in order to function properly.<br>

        Cookies are small pieces of data that websites store in your browser to allow us to give you the best browsing

        experience possible.

        By using the OpenAIRE portal you accept our use of cookies. <a

          href="//ec.europa.eu/ipg/basics/legal/cookies/index_en.htm" target="_blank"> Read more <span class="uk-icon">

                   ratio="1"><polyline fill="none" stroke="#000" stroke-width="1.03" points="7 4 13 10 7 16"></polyline></svg>

              </span></a>

      <bottom *ngIf="isClient && properties" [properties]=properties></bottom>

    </div>

})

export class AppComponent {

  isClient: boolean = false;

  userMenuItems: MenuItem[] = [];

  loginCheck: boolean = false;

  header: Header;

              private configurationService: ConfigurationService, private smoothScroll: SmoothScroll,

              @Inject(DOCUMENT) private document, private rendererFactory: RendererFactory2) {

    this.agg = PortalAggregators.getFilterInfoByMenuId(this.id);

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

        this.isClient = true;

    }

    this.id = ConnectHelper.getCommunityFromDomain(this.properties.domain);

    this.agg = PortalAggregators.getFilterInfoByMenuId(this.id);

    if (this.agg) {

      this.header = {

        route: '/',

        url: null,

        title: this.agg.title,

        logoUrl: this.agg.logoUrl,

        logoSmallUrl: this.agg.logoUrl,

        position: 'left',

        badge: true

      };

      this.buildMenu();

    }

      this.loginCheck = true;

      this.userMenuItems = [];

      if (this.user) {

        // this.userMenuItems.push(new MenuItem("", "User information", "", "/user-info", false, [], [], {}));

    this.subscriptions.forEach(subscription => {

      if (subscription instanceof Subscriber) {

        subscription.unsubscribe();

      }

    });

    this.configurationService.clearSubscriptions();

    this.userManagementService.clearSubscriptions();

    this.smoothScroll.clearSubscriptions();

  }

    this.menuItems = [

      {

      },

      {

        items: [new MenuItem("", "Start linking", "", "/participate/claim", false, [], ["/participate/claim"], {}),

      {

        rootItem: new MenuItem("develop", "Develop", "", "/develop", false, [], ["/develop"], {}),

        items: []

    ];

    this.menuItems[1].items.push(new MenuItem("", "Research outcomes", "", "/search/find/research-outcomes", false, [], ["/search/find/research-outcomes"], params));

    this.menuItems[1].items.push(new MenuItem("", "Projects", "", "/search/find/projects", false, ["project"], ["/search/find/projects"], params));

    this.menuItems[1].items.push(new MenuItem("", "Content Providers", "", "/search/find/dataproviders", false, ["datasource"], ["/search/find/dataproviders"], params));

    this.menuItems[1].items.push(new MenuItem("", "Organizations", "", "/search/find/organizations", false, ["organization"], ["/search/find/organizations"], params));

    let css:string =':root {\n';

    if(this.agg.mainColor){

      css = css.concat('--portal-main-color: ' + this.agg.mainColor + ';\n');

    }

    if(this.agg.darkColor){

      css = css.concat('--portal-dark-color: ' + this.agg.darkColor + ';\n');

    }

    if(this.agg.darkColor){

      css = css.concat("--graph-background:  url('" + this.agg.background + "\') no-repeat bottom;\n");

    }

    css = css.concat('}');

    try {

      if( this.document.getElementById('customStyle')){

        try {

          this.document.getElementById('customStyle').append(css);

        }catch(e){

          console.log("error with append style")

        }

      }else {

        const renderer = this.rendererFactory.createRenderer(this.document, {

          id: '-1',

          encapsulation: ViewEncapsulation.None,

          styles: [],

          data: {}

        });

        const head = this.document.head;

        if (head === null) {

          throw new Error('<head> not found within DOCUMENT.');

        }

        const style = renderer.createElement('style');

        renderer.setAttribute(style, "id", "customStyle");

        let CSSElement = renderer.createText(css);

        renderer.appendChild(head, style);

        renderer.appendChild(style, CSSElement);

      }

    } catch (e) {

      console.error('Renderrer Error to append style ', e);

    }

  }