monitor/src/app/get-started/get-started.component.ts

import {Component, OnInit, ViewChild} from '@angular/core';
import {ActivatedRoute, Router} from '@angular/router';
import {EmailService} from "../openaireLibrary/utils/email/email.service";
import {EnvProperties} from "../openaireLibrary/utils/properties/env-properties";
import {Composer} from "../openaireLibrary/utils/email/composer";
import {Meta, Title} from "@angular/platform-browser";
import {PiwikService} from "../openaireLibrary/utils/piwik/piwik.service";
import {HelperService} from "../openaireLibrary/utils/helper/helper.service";
import {SEOService} from "../openaireLibrary/sharedComponents/SEO/SEO.service";
import {UntypedFormBuilder, UntypedFormGroup, Validators} from "@angular/forms";
import {Subscriber} from "rxjs";
import {properties} from "../../environments/environment";
import {Breadcrumb} from "../openaireLibrary/utils/breadcrumbs/breadcrumbs.component";
import {NotificationHandler} from "../openaireLibrary/utils/notification-handler";
import {StringUtils} from "../openaireLibrary/utils/string-utils.class";
import {StakeholderEntities} from '../openaireLibrary/monitor/entities/stakeholder';

@Component({
  selector: 'get-started',
  templateUrl: './get-started.component.html',
	styleUrls: ['./get-started.component.less']
})
export class GetStartedComponent implements OnInit {
  public url: string = null;
  public pageTitle: string = "OpenAIRE - Monitor | Get Started";
  public description: string = "OpenAIRE - Monitor . Any Questions? Contact us to learn more";
  public piwiksub: any;
  public sending = false;
  public properties: EnvProperties = properties;
  public pageContents = null;
  public divContents = null;
  public breadcrumbs: Breadcrumb[] = [{name: 'home', route: '/'}, {name: 'Get started'}];
  public organizationTypes: string[] = [
    'Funding agency', 'University / Research Center',
    'Research Infrastructure', 'Government',
    'Non-profit', 'Industry', 'Other'
  ];
  public contactForm: UntypedFormGroup;
  @ViewChild('modal') modal;
  private subscriptions = [];
	public stakeholderEntities = StakeholderEntities;
  
  constructor(private route: ActivatedRoute,
              private _router: Router,
              private _emailService: EmailService,
              private _meta: Meta,
              private _title: Title,
              private seoService: SEOService,
              private _piwikService: PiwikService,
              private fb: UntypedFormBuilder,
              private helper: HelperService) {
  }
  
  ngOnDestroy() {
    this.subscriptions.forEach(subscription => {
      if (subscription instanceof Subscriber) {
        subscription.unsubscribe();
      }
    });
  }
  
  ngOnInit() {
    this.subscriptions.push(this._piwikService.trackView(this.properties, this.pageTitle).subscribe());
    this.url = this.properties.domain + this.properties.baseLink + this._router.url;
    this.seoService.createLinkForCanonicalURL(this.url);
    this.updateUrl(this.url);
    this.updateTitle(this.pageTitle);
    this.updateDescription(this.description);
    this.reset();
    //this.getDivContents();
    // this.getPageContents();
  }
  
  private getPageContents() {
    this.subscriptions.push(this.helper.getPageHelpContents(this.properties, 'monitor', this._router.url).subscribe(contents => {
      this.pageContents = contents;
    }));
  }
  
  private getDivContents() {
    this.subscriptions.push(this.helper.getDivHelpContents(this.properties, 'monitor', this._router.url).subscribe(contents => {
      this.divContents = contents;
    }));
  }
  
  public send(event) {
    if (event.valid === true) {
      this.sendMail(this.properties.admins);
    }
  }
  
  public reset() {
    this.contactForm = this.fb.group({
      name: this.fb.control('', Validators.required),
      surname: this.fb.control('', Validators.required),
      email: this.fb.control('', [Validators.required, Validators.email]),
      job: this.fb.control('', Validators.required),
      organization: this.fb.control('', Validators.required),
      organizationType: this.fb.control('', [Validators.required, StringUtils.validatorType(this.organizationTypes)]),
      message: this.fb.control('', Validators.required),
      recaptcha: this.fb.control('', Validators.required),
    });
  }
  
  private sendMail(admins: any) {
    this.sending = true;
    this.subscriptions.push(this._emailService.contact(this.properties,
      Composer.composeEmailForMonitor(this.contactForm.value, admins),
      this.contactForm.value.recaptcha).subscribe(
      res => {
        if (res) {
          this.sending = false;
          this.reset();
          this.modalOpen();
        } else {
          this.handleError('Email <b>sent failed!</b> Please try again.');
        }
      },
      error => {
        this.handleError('Email <b>sent failed!</b> Please try again.', error);
  
      }
    ));
  }
  
  public modalOpen() {
    this.modal.okButton = true;
    this.modal.alertTitle = 'Your request has been successfully submitted';
    this.modal.alertMessage = false;
    this.modal.cancelButton = false;
    this.modal.okButtonLeft = false;
    this.modal.okButtonText = 'OK';
    this.modal.open();
  }
  
  handleError(message: string, error = null) {
    if(error) {
      console.error(error);
    }
    NotificationHandler.rise(message, 'danger');
    this.sending = false;
    this.contactForm.get('recaptcha').setValue('');
  }
  
  public goToHome() {
    this._router.navigate(['/']);
  }
  
  private updateDescription(description: string) {
    this._meta.updateTag({content: description}, "name='description'");
    this._meta.updateTag({content: description}, "property='og:description'");
  }
  
  private updateTitle(title: string) {
    var _title = ((title.length > 50) ? title.substring(0, 50) : title);
    this._title.setTitle(_title);
    this._meta.updateTag({content: _title}, "property='og:title'");
  }
  
  private updateUrl(url: string) {
    this._meta.updateTag({content: url}, "property='og:url'");
  }
}