//-- copyright
// OpenProject is an open source project management software.
// Copyright (C) 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 docs/COPYRIGHT.rdoc for more details.
//++

import { Component, Input, inject, ChangeDetectionStrategy } from '@angular/core';
import { PathHelperService } from 'core-app/core/path-helper/path-helper.service';
import { I18nService } from 'core-app/core/i18n/i18n.service';
import { IGiteaPullRequestResource } from 'core-app/features/plugins/linked/openproject-gitea_integration/typings';

@Component({
  selector: 'gitea-pull-request',
  templateUrl: './pull-request.component.html',
  host: { class: 'op-pull-request' },
  changeDetection: ChangeDetectionStrategy.Eager,
  standalone: false,
})
export class PullRequestComponent {
  readonly PathHelper = inject(PathHelperService);
  readonly I18n = inject(I18nService);

  @Input() public pullRequest:IGiteaPullRequestResource;

  public text = {
    label_created_by: this.I18n.t('js.label_created_by'),
    label_last_updated_on: this.I18n.t('js.gitea_integration.updated_on'),
  };

  get state():string {
    if (this.pullRequest.state === 'open') {
      return this.pullRequest.draft ? 'draft' : 'open';
    }
    return this.pullRequest.merged ? 'merged' : 'closed';
  }

  toggleLabels(identifier:number|undefined):void {
    if (identifier === undefined) return;
    const el = document.querySelector(`.op-pull-request--labels-${identifier}`) as HTMLElement|null;
    if (el) {
      el.style.display = el.style.display === 'none' ? 'block' : 'none';
    }
  }
}