import { Injectable } from '@angular/core';
import { NotificationInputDTO } from './dto/NotificationInputDTO';
import { RemoteNotificationService } from './datasource/remote-notification.service'
import { FirebasePushNotificationService } from './datasource/firebase-push-notification.service'
import { LocalNotificationService } from './datasource/local-notification.service'
import { SessionStore } from 'src/app/store/session.service';
import { NotificationListMapper } from '../domain/mapper/notificationListMapper';
import { NotificationListChanges } from './async/changes/notificationListChange';
import { NotificationTable } from './infra/db/notification.db';

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

  constructor(
    private RemoteNotificationService: RemoteNotificationService,
    private FirebasePushNotificationService: FirebasePushNotificationService,
    private LocalNotificationService: LocalNotificationService
  ) {

    this.FirebasePushNotificationService.onReceiveForeground(async (data)=> {
      console.log('FirebasePushNotificationService', data)

      this.init()

    })


    this.init()
  }

  async init() {
    const result = await this.getNotification({
      PageNumber: "1",
      PageSize: "50",
      userId: SessionStore.user.UserId.toString()
    })

    if(result.isOk()) {
      console.log('notification-list', result.value.data.result)

      if(result.value.data.result.length >= 1) {
        const localList = await this.LocalNotificationService.getNotification()
        const serverList = NotificationListMapper(result.value)
        const { insert, update } = NotificationListChanges(localList, serverList)

        console.log({insert, update})
        this.LocalNotificationService.addNotifications(insert)

        this.LocalNotificationService.updateNotifications(update)
        // this.LocalNotificationService.addNotifications.
      } else {
        this.LocalNotificationService.clear()
      }

    }
  }

  async getNotification(queryParameter: NotificationInputDTO) {
    return await this.RemoteNotificationService.getNotification(queryParameter)
  }

  getNotificationLive() {
    return this.LocalNotificationService.getNotificationLive()
  }

  async notificationStatus(item: NotificationTable) {
    await this.RemoteNotificationService.notificationStatus(item.notificationId)
    item.status = true
    this.LocalNotificationService.updateNotification(item)
    this
    this.init()
    return
  }

  async localNotificationStatus(item: NotificationTable) {
    item.status = true
    this.LocalNotificationService.updateNotification(item)
    this.init()
    return
  }
}