import { Component, OnInit, Input } from '@angular/core';
import {
  RoomInfo,
  UserInfoShort,
  UserInfo as RoomUserInfo,
  RoomType
} from '@ucap-webmessenger/protocol-room';
import { NGXLogger } from 'ngx-logger';
import { VersionInfo2Response } from '@ucap-webmessenger/api-public';
import { EventType } from '@ucap-webmessenger/protocol-event';
import { FileInfo, StickerInfo } from '@ucap-webmessenger/ui-chat';
import { FileType } from '@ucap-webmessenger/protocol-file';
import {
  LoginResponse,
  UserInfo
} from '@ucap-webmessenger/protocol-authentication';

@Component({
  selector: 'ucap-room-list-item',
  templateUrl: './list-item.component.html',
  styleUrls: ['./list-item.component.scss']
})
export class ListItemComponent implements OnInit {
  @Input()
  loginRes: LoginResponse;

  @Input()
  roomInfo: RoomInfo;
  @Input()
  roomUserInfo: RoomUserInfo[] | UserInfoShort[];
  @Input()
  sessionVerinfo: VersionInfo2Response;

  finalEventMessage: string;

  constructor(private logger: NGXLogger) {}

  ngOnInit() {
    if (this.roomInfo.isTimeRoom) {
      this.finalEventMessage = '비밀 대화방입니다.';
    } else {
      this.finalEventMessage = this.roomInfo.finalEventMessage;
    }
  }

  getRoomName(roomInfo: RoomInfo): string {
    if (!!roomInfo.roomName && '' !== roomInfo.roomName.trim()) {
      return roomInfo.roomName;
    }

    if (roomInfo.roomType === RoomType.Mytalk) {
      return 'MyTalk';
    }

    if (!!this.roomUserInfo && 0 < this.roomUserInfo.length) {
      let roomName = '';
      this.roomUserInfo.forEach(
        (roomUserInfo: RoomUserInfo | UserInfoShort, index: number) => {
          if (this.loginRes.userSeq === roomUserInfo.seq) {
            return;
          }
          if ('' === roomName.trim()) {
            roomName = roomName.concat('', roomUserInfo.name);
          } else {
            roomName = roomName.concat(',', roomUserInfo.name);
          }
        }
      );
      return roomName;
    }
  }
}