doneit-web/src/app/module/chat/data/repository/message-respository.service.ts

import { Injectable } from '@angular/core';
import { MessageRemoteDataSourceService } from '../data-source/message/message-remote-data-source.service';
import { MessageLiveDataSourceService } from '../data-source/message/message-live-data-source.service';
import { MessageInputDTO } from '../dto/message/messageInputDtO';
import { MessageLocalDataSourceService, TableMessage } from '../data-source/message/message-local-data-source.service';
import { SessionStore } from 'src/app/store/session.service';
import { SignalRService } from '../../infra/socket/signal-r.service';
import { v4 as uuidv4 } from 'uuid'
import { filter } from 'rxjs/operators';
import { err, ok } from 'neverthrow';

export const InstanceId = uuidv4();

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

  constructor(
    private messageRemoteDataSourceService: MessageRemoteDataSourceService,
    private messageLiveDataSourceService: MessageLiveDataSourceService,
    private messageLiveSignalRDataSourceService: SignalRService,
    private messageLocalDataSourceService: MessageLocalDataSourceService
  ) {
    // this.messageLiveDataSourceService.socket.messages$.subscribe(({payload, requestId, type}) => {




    // })

  }

  async sendMessage(data: MessageInputDTO) {

    (data as TableMessage).sender = {
      userPhoto: '',
      wxeMail: SessionStore.user.Email,
      wxFullName: SessionStore.user.FullName,
      wxUserId: SessionStore.user.UserId
    }

    data['requestId'] = InstanceId +'@'+ uuidv4();

    const localActionResult = await this.messageLocalDataSourceService.sendMessage(data)

    // this.messageLiveDataSourceService.sendMessage({
    //   type: 'sendMessage',
    //   payload: data
    // })

    if(localActionResult.isOk()) {

      const sendMessageResult = await this.messageLiveSignalRDataSourceService.sendMessage(data)


      //const sendMessageResult = await this.messageRemoteDataSourceService.sendMessage(data)

      if(sendMessageResult.isOk()) {

        if(sendMessageResult.value.sender == undefined || sendMessageResult.value.sender == null) {
          console.log({sendMessageResult})
          delete sendMessageResult.value.sender
        }

        let clone: TableMessage = {
          ...sendMessageResult.value,
          messageId: sendMessageResult.value.id,
          id : localActionResult.value
        }

        return this.messageLocalDataSourceService.update({...clone, sending: false})
      }

    } else {
      return this.messageLocalDataSourceService.update({sending: false})
    }
  }

  async sendReadAt({roomId}) {
    const result = await this.messageLocalDataSourceService.getLastMessageByRoomId(roomId)
    if(result.isOk()) {
      if(result.value) {

        return await this.messageLiveSignalRDataSourceService.sendReadAt({roomId, memberId: SessionStore.user.UserId, chatMessageId: result.value.messageId})
      }
      return ok(true)
    }
    return err(false)
  }

  async listAllMessagesByRoomId(id: string) {
    const result = await this.messageRemoteDataSourceService.getMessagesFromRoom(id)

    if(result.isOk()) {

      for(const message of result.value.data) {
        let clone: TableMessage = message
        clone.messageId = message.id
        clone.roomId = id
        delete clone.id

        await this.messageLocalDataSourceService.findOrUpdate(clone)
      }
    }
    return result
  }

  getItemsLive (roomId: string) {
    return this.messageLocalDataSourceService.getItemsLive(roomId)
  }


  subscribeToNewMessages(roomId: any) {
    return this.messageLocalDataSourceService.subscribeToNewMessage(roomId)
  }

  sendTyping(roomId) {
    return this.messageLiveSignalRDataSourceService.sendTyping({roomId, UserName:SessionStore.user.FullName})
  }
}