// SPDX-License-Identifier: Apache-2.0
// Copyright (c) 2018 Georgi Marinov
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
import { Component, AfterViewInit, ViewChildren, QueryList, Inject } from '@angular/core';

import { SorterKind } from '../../enums/sorter-kind.enum';
import { TruncatorKind } from '../../enums/truncator-kind.enum';

import { PortfolioService } from '../../services/portfolio/portfolio.service';
import { EntitiesService } from '../../services/entities/entities.service';
import { SorterService } from '../../services/sorter/sorter.service';
import { SorterServiceFactory } from '../../factories/sorter/sorter.service.factory';
import { TruncatorService } from '../../services/truncator/truncator.service';
import { TruncatorServiceFactory } from '../../factories/truncator/truncator.service.factory';
import { InputService } from '../../services/input/input.service';
import { UiService } from '../../services/ui/ui.service';
import { PersistenceService } from '../../services/persistence/persistence.service';

import { HeaderComponent } from '../header/header.component';

/**
 * Publication component
 * ~implements {@link AfterViewInit}
 */
@Component({
  standalone: false,
  selector: 'app-publication',
  templateUrl: './publication.component.html',
  styleUrls: ['./publication.component.scss']
})
export class PublicationComponent implements AfterViewInit {
  /** Header component. */
  @ViewChildren(HeaderComponent) headerComponents?: QueryList<HeaderComponent>;

  /** Frequencies divider object delegate. */
  public get frequenciesDivider() { return this.uiService.frequenciesDivider; }

  /** Entities delegate. */
  public get entities() { return this.portfolioService.model.entities; }
  /** Filtered delegate. */
  public get filtered() { return this.portfolioService.model.filtered; }

  /** Link-to-this symbol delegate. */
  public get linkToThisSymbol() { return this.uiService.linkToThisSymbol; }
  /** Link-to-this text delegate. */
  public get linkToThisText() { return this.uiService.linkToThisText; }

  /** SorterKind enum accessor. */
  public get SorterKind() { return SorterKind; }

  /**
   * Constructs the Accomplishments component.
   * ~constructor
   *
   * @param portfolioService The portfolio service injected dependency.
   * @param entitiesService The entities service injected dependency.
   * @param sorterService The sorter service injected dependency.
   * @param truncatorService The truncator service injected dependency.
   * @param inputService The input service injected dependency.
   * @param uiService The ui service injected dependency.
   * @param persistenceService The persistence service injected dependency.
   */
  constructor(
    public readonly portfolioService: PortfolioService,
    public readonly entitiesService: EntitiesService,
    @Inject(SorterServiceFactory.tokenDescription(SorterKind.Publications)) public readonly sorterService: SorterService,
    @Inject(TruncatorServiceFactory.tokenDescription(TruncatorKind.Cv)) public readonly truncatorService: TruncatorService,
    public readonly inputService: InputService,
    public readonly uiService: UiService,
    private readonly persistenceService: PersistenceService,
  ) {
  }

  /** AfterViewInit handler */
  ngAfterViewInit() {
    this.Initialize();
  }

  /** Initialization */
  Initialize() {
    ['Publications',
      'Publications Index',
      'Publications List'
    ].forEach((_) => this.persistenceService.restoreToggle(document, _));
  }

  /** Tab name delegate. */
  tabName(key: string): string {
    return this.uiService.tabName(key);
  }

  /** Save toggle delegate. */
  saveToggle(event: MouseEvent) {
    this.persistenceService.saveToggle(event);
  }

  /** Simulate keyboard clicks delegate. */
  keypress(event: KeyboardEvent) {
    this.inputService.keypress(event);
  }

  /** TrackBy iterator help function. */
  public trackByFn(index: any, item: any) {
    return index;
  }
}