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,
  Component,
  Input,
  OnInit,
} from '@angular/core';
import {
  BehaviorSubject,
  Observable,
} from 'rxjs';
import {
  finalize,
  timeout,
} from 'rxjs/operators';
import { take } from 'rxjs/internal/operators/take';

import { I18nService } from 'core-app/core/i18n/i18n.service';
import { IToast, ToastService, ToastType } from 'core-app/shared/components/toaster/toast.service';

@Component({
  templateUrl: './toast.component.html',
  changeDetection: ChangeDetectionStrategy.OnPush,
  selector: 'op-toast',
})
export class ToastComponent implements OnInit {
  @Input() public toast:IToast;

  public text = {
    close_popup: this.I18n.t('js.close_popup_title'),
  };

  public type:ToastType;

  public icon?:string;

  public uploadCount = 0;

  public show = false;

  public canBeHidden = false;

  public removable = true;

  public loading$ = new BehaviorSubject<boolean>(false);

  constructor(
    readonly I18n:I18nService,
    readonly toastService:ToastService,
  ) {
  }

  ngOnInit():void {
    this.type = this.toast.type;
    this.icon = this.toast.icon ? `toast-icon icon-${this.toast.icon}` : '';

    this.removable = !['upload', 'loading'].includes(this.type);

    if (this.type === 'upload') {
      const data = this.data as [File, Observable<unknown>];
      this.removable = false;
      this.canBeHidden = data && data.length > 5;
    }

    if (this.type === 'loading') {
      this.removable = false;
      this.loading$.next(true);
      (this.data as Observable<unknown>)
        .pipe(
          take(1),
          timeout(20000),
          finalize(() => {
            this.loading$.next(false);
            this.remove();
          }),
        )
        .subscribe();
    }
  }

  public get data():unknown {
    return this.toast.data;
  }

  public remove():void {
    this.toastService.remove(this.toast);
  }

  /**
   * Execute the link callback from content.link.target
   * and close this toaster.
   */
  public executeTarget():void {
    if (this.toast.link) {
      this.toast.link.target();
      this.remove();
    }
  }

  public onUploadSuccess():void {
    this.uploadCount += 1;
  }

  public get uploadText():string {
    const count = (this.data as unknown[]).length;
    return this.I18n.t('js.label_upload_counter', { done: this.uploadCount, count });
  }
}