opf/openproject

// -- copyright
// OpenProject is an open source project management software.
// Copyright (C) 2012-2024 the OpenProject GmbH
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License version 3.
//
// OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
// Copyright (C) 2006-2013 Jean-Philippe Lang
// Copyright (C) 2010-2013 the ChiliProject Team
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
//
// See COPYRIGHT and LICENSE files for more details.
//++

import {
  ChangeDetectionStrategy,
  ChangeDetectorRef,
  Component,
  Injector,
  OnInit,
} from '@angular/core';
import { I18nService } from 'core-app/core/i18n/i18n.service';
import { EnterpriseTrialModalComponent } from 'core-app/features/enterprise/enterprise-modal/enterprise-trial.modal';
import { OpModalService } from 'core-app/shared/components/modal/modal.service';
import { EnterpriseTrialService } from 'core-app/features/enterprise/enterprise-trial.service';
import { TimezoneService } from 'core-app/core/datetime/timezone.service';
import { distinctUntilChanged } from 'rxjs/operators';
import { HttpClient } from '@angular/common/http';
import { GonService } from 'core-app/core/gon/gon.service';
import { IEnterpriseData } from 'core-app/features/enterprise/enterprise-trial.model';

export const freeTrialButtonSelector = 'free-trial-button';

export interface EETrialKey {
  created:string;
  value:string;
}
@Component({
  selector: freeTrialButtonSelector,
  templateUrl: './free-trial-button.component.html',
  changeDetection: ChangeDetectionStrategy.OnPush,
})
export class FreeTrialButtonComponent implements OnInit {
  created = this.timezoneService.formattedDate(new Date().toString());

  email = '';

  public text = {
    button_trial: this.I18n.t('js.admin.enterprise.upsale.button_start_trial'),
    confirmation_info: (date:string, email:string):string => this.I18n.t('js.admin.enterprise.trial.confirmation_info', {
      date,
      email,
    }),
  };

  constructor(protected I18n:I18nService,
    protected opModalService:OpModalService,
    readonly injector:Injector,
    readonly http:HttpClient,
    readonly cdRef:ChangeDetectorRef,
    readonly Gon:GonService,
    public eeTrialService:EnterpriseTrialService,
    readonly timezoneService:TimezoneService) {
  }

  ngOnInit():void {
    this.eeTrialService
      .userData$
      .pipe(
        distinctUntilChanged(),
      )
      .subscribe((userForm:IEnterpriseData) => {
        this.email = userForm.email;
        this.cdRef.detectChanges();
      });

    this.initialize();
  }

  private initialize():void {
    const eeTrialKey = this.Gon.get('ee_trial_key') as EETrialKey;
    if (eeTrialKey) {
      const savedDateStr = eeTrialKey.created.split(' ')[0];
      this.created = this.timezoneService.formattedDate(savedDateStr);

      const { data } = this.eeTrialService.store.getValue();
      if (data) {
        // after reload: get data from Augur using the trial key saved in gon
        const trialLink = `${this.eeTrialService.baseUrlAugur}/public/v1/trials/${eeTrialKey.value}`;
        this.eeTrialService.store.update({ trialLink });
        this.getUserDataFromAugur(trialLink);
      }
    }
  }

  private getUserDataFromAugur(trialLink:string):void {
    this.http
      .get<IEnterpriseData>(`${trialLink}/details`)
      .toPromise()
      .then((data:IEnterpriseData) => {
        this.eeTrialService.store.update({ data });
        this.eeTrialService.retryConfirmation();
      })
      .catch(() => {
        // Check whether the mail has been confirmed by now
        this.eeTrialService.getToken();
      });
  }

  public openTrialModal():void {
    // cancel request and open first modal window
    this.eeTrialService.store.update({ cancelled: true, modalOpen: true });
    this.opModalService.show(EnterpriseTrialModalComponent, this.injector);
  }

  public get trialRequested():boolean {
    const eeTrialKey = this.Gon.get('ee_trial_key') as EETrialKey|undefined;
    return !!eeTrialKey;
  }
}