pocketcommunityweb/src/app/forum/forum/forum.component.ts

import {Component, OnInit} from '@angular/core';
import {Router} from '@angular/router';
import {ForumService} from '../forum.service';
import {Result} from '../../interface/Result';
import {Active, Complaint, Forum, Score} from '../../interface/ForumType';
import {Notice} from '../../interface/Notice';
import {MessageInterface, MessageUtil} from '../../message/message.service';
import {NoticeService} from '../notice/notice.service';
import {TranslateService} from '@ngx-translate/core';
import {ForumNewResponse} from '../../interface/Response';

/**
 * 论坛组件
 */
@Component({
  selector: 'app-forum',
  templateUrl: './forum.component.html',
  styleUrls: ['./forum.component.scss']
})
export class ForumComponent implements OnInit, MessageInterface {

  /**
   * 公告信息
   */
  notices: Array<Notice>;

  /**
   * 帖子信息
   */
  posts: ForumNewResponse;

  // 激活帖子索引
  currentIndex = 0;
  // 公告提示信息
  loadNoticesStatus = 'load_notices';
  // 帖子提示信息
  loadPostsStatus = 'load_posts';

  // 日期格式
  dateFormat = 'yyyy-MM-dd';

  // 帖子类型
  activeType = 'active';
  complanType = 'complan';
  topicType = 'topic';
  scoreType = 'score';

  // 审核状态
  okType = 'ok';
  failType = 'fail';

  // 当前页数
  currentPage = 1;

  constructor(
    private router: Router,
    private forumService: ForumService,
    private noticeService: NoticeService,
    private messageUtil: MessageUtil,
    private translate: TranslateService
  ) {
  }

  getForum(): Forum {
    return this.posts.forumList.list[this.currentIndex];
  }

  getActive(): Active {
    return this.getForum().activeDto;
  }

  getComplaint(): Complaint {
    return this.getForum().complainDto;
  }

  getScore(): Score {
    return this.getForum().score;
  }

  /**
   * 获取公告信息
   */
  getAllNotices() {
    this.noticeService.getAllNotices().subscribe(res => {
      this.loadNoticesStatus = res.message;
      if (res.result === Result.OK) {
        this.notices = res.noticeList;
      }
    });
  }

  /**
   * 获取所有帖子
   */
  getAllPosts(page) {
    this.currentPage = page;
    this.posts = null;
    this.forumService.getAllPosts(page).subscribe(res => {
      this.loadPostsStatus = res.message;
      if (res.result === Result.OK) {
        console.debug('获取帖子信息成功');
        this.posts = res;
      }
    });
  }

  // 删除公告
  deleteNotice(noticeId) {
    this.translate.get(this.prefix('notice.confirm_delete')).subscribe(r => {
      if (confirm(r)) {
        this.noticeService.deleteNotice({id: noticeId}).subscribe(res => {
          this.messageUtil.alert(this.prefix('notice.' + res.message));
          location.reload();
        });
      }
    });
  }

  /**
   * 审核帖子
   */
  checkPost(status) {
    this.forumService.checkPost(this.getForum().id, status).subscribe(res => {
      this.messageUtil.alert(this.prefix('posts.' + res.message));
      if (res.result === Result.OK) {
        this.getAllPosts(this.currentPage);
      }
    });
  }

  ngOnInit(): void {
    this.getAllNotices();
    this.getAllPosts(this.currentPage);
  }

  prefix(key: string): string {
    return 'server.forum.' + key;
  }
}