import { Injectable } from '@angular/core';
import { create } from 'domain';
import { SessionStore } from 'src/app/store/session.service';
import { RoomRemoteDataSourceService } from '../../data/repository/room-remote-repository.service';
import { captureAndReraiseAsync } from 'src/app/services/decorators/captureAndReraiseAsync';
import { RoomInputDTO } from '../../data/dto/room/roomInputDTO';
import { RoomLocalRepository } from '../../data/repository/room-local-repository.service';

@Injectable({
  providedIn: 'root'
})
export class CreateRoomUseCaseService {

  constructor(
    private roomRemoteDataSourceService: RoomRemoteDataSourceService,
    private roomLocalDataSourceService: RoomLocalRepository,
  ) { }


  @captureAndReraiseAsync('RoomRepositoryService/create')
  async execute(data: RoomInputDTO) {

    const result = await this.roomRemoteDataSourceService.createRoom(data)
    if(result.isOk()) {

      if(!result.value.data.createdBy) {

        let dataObject;

        result.value.data.createdBy = {
          wxeMail: SessionStore.user.Email,
          wxFullName: SessionStore.user.FullName,
          wxUserId: SessionStore.user.UserId,
        }

        dataObject = result.value.data
      }


      const localResult = await this.roomLocalDataSourceService.createRoom(result.value.data)
      return localResult.map(e => result.value)
    }

    return result
  }

}