Hands-On Full Stack Web Development with Angular 6 and Laravel 5

Creating the voteOnBike function

Our service still has one more function, which we will use to send the user's votes for a specific bike. Remember, whenever you need to use the HTTPClient module, do this within a service. This is considered good practice in Angular development.

Add the following code right after the deleteBike() function:

     /** Vote on bike */
        voteOnBike (vote:  number, bike:  number):  Observable<any> {
                const  rating  =  vote;
                return  this.http.post(this.bikesUrl  +                 `/${bike}/ratings`, {rating})
                .pipe(
                        catchError(error  =>  this.handleError(error))
                );
        }