@goussama/ionic-rating-component/src/lib/ionic-rating.service.ts

Highly customizable ionic 6 component to display evaluations or a quick rating operation of something.

import { Injectable } from '@angular/core';
import { Subject } from 'rxjs';

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

  private starRatingSubject = new Subject<number>();
  private topicSubject = new Subject<{ [key: string]: any }>();

  publishStartRatingChanged(value: number) {
    this.starRatingSubject.next(value);
  }

  getStartRatingChangedObservable(): Subject<any> {
    return this.starRatingSubject;
  }

  publishTopic(topic: string, value: number) {
    this.topicSubject.next({ topic, value });
  }

  getTopicObservable(key): Subject<any> {
    return this.topicSubject[key];
  }
}