thingsboard/ui-ngx/src/app/core/notification/notification.effects.ts

///
/// Copyright © 2016-2019 The Thingsboard Authors
///
/// Licensed under the Apache License, Version 2.0 (the "License");
/// you may not use this file except in compliance with the License.
/// You may obtain a copy of the License at
///
///     http://www.apache.org/licenses/LICENSE-2.0
///
/// Unless required by applicable law or agreed to in writing, software
/// distributed under the License is distributed on an "AS IS" BASIS,
/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
/// See the License for the specific language governing permissions and
/// limitations under the License.
///

import { Injectable } from '@angular/core';
import { Actions, Effect, ofType } from '@ngrx/effects';
import {
  map,
} from 'rxjs/operators';

import {
  NotificationActions,
  NotificationActionTypes
} from '@app/core/notification/notification.actions';
import { NotificationService } from '@app/core/services/notification.service';

@Injectable()
export class NotificationEffects {
  constructor(
    private actions$: Actions<NotificationActions>,
    private notificationService: NotificationService
  ) {
  }

  @Effect({dispatch: false})
  dispatchNotification = this.actions$.pipe(
    ofType(
      NotificationActionTypes.SHOW_NOTIFICATION,
    ),
    map(({ notification }) => {
      this.notificationService.dispatchNotification(notification);
    })
  );

  @Effect({dispatch: false})
  hideNotification = this.actions$.pipe(
    ofType(
      NotificationActionTypes.HIDE_NOTIFICATION,
    ),
    map(({ hideNotification }) => {
      this.notificationService.hideNotification(hideNotification);
    })
  );
}