D-Net

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

import {ActivatedRoute, Router} from '@angular/router';

import {Title, Meta} from '@angular/platform-browser';

import {User, Session} from './utils/helper.class';

import {RouterHelper} from '../utils/routerHelper.class';

import {EnvProperties} from '../utils/properties/env-properties';

import {UserManagementService} from "../services/user-management.service";

import {properties} from "../../../environments/environment";

import {Subscriber} from "rxjs";

import {StringUtils} from "../utils/string-utils.class";

@Component({

  selector: 'user',

  templateUrl: 'user.component.html'

})

export class UserComponent {

  public user: User;

  public loading: boolean = true;

  public loggedIn: boolean = false;

  public server: boolean = true;

  public errorMessage: string = "";

  public password: string = "";

  private subscriptions = [];

  public errorCode: string = "";

  public redirectUrl: string = "";

  public routerHelper: RouterHelper = new RouterHelper();

  public loginUrl;

  public properties: EnvProperties = properties;

  @Input() mainComponent = true;

  constructor(private router: Router,

              private route: ActivatedRoute,

              private _meta: Meta,

              private _title: Title,

              private userManagementsService: UserManagementService) {

    this._title.setTitle("OpenAIRE | Login");

  }

  ngOnInit() {

    this.loginUrl = this.properties.loginUrl;

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

      this.server = false;

      this.subscriptions.push(this.userManagementsService.getUserInfo(false).subscribe(user => {

        this.user = user;

        this.loggedIn = !!this.user;

        this.errorMessage = "";

        this.loading = true;

        this.subscriptions.push(this.route.queryParams.subscribe(params => {

          this.errorCode = params["errorCode"];

          this.redirectUrl = params["redirectUrl"];

          this.errorMessage = "";

          if (this.loggedIn && (this.errorCode == '1' || this.errorCode == '3')) {

            this.redirect();

          } else {

            this.loading = false;

          }

        }));

      }));

    }

  }

  ngOnDestroy() {

    this.subscriptions.forEach(subscription => {

      if (subscription instanceof Subscriber) {

        subscription.unsubscribe();

      }

    });

  }

  redirect() {

    if (this.redirectUrl && this.redirectUrl != "") {

      this.redirectUrl = decodeURIComponent(this.redirectUrl);

      this.userManagementsService.setRedirectUrl(this.redirectUrl);

      this.router.navigate(['/reload']);

    }

  }

  logIn() {

    this.userManagementsService.login();

  }

  getTheRolesFormatted(roles: string[]) {

    let formattedRoles = [];

    for (let role of roles) {

      if(role.indexOf("_MANAGER")!=-1){

        formattedRoles.push("Manager of " +  role.split("_")[1]);

      }else if((["FUNDER","COMMUNITY","INSTITUTION","PROJECT"]).indexOf(role.split("_")[0])!=-1){

        formattedRoles.push("Member of " +  role.split("_")[1]);

      }else{

        formattedRoles.splice(0,0,StringUtils.capitalize(role.split('_').join(' ').toLowerCase()));

      }

    }

    return formattedRoles.join(", ");

  }

  isUserManager() {

    return Session.isUserManager(this.user);

  }

}