Calling service for http request in component

[nakulthebuilder]

Hi there,
Great repo, I am using it to try to learn about ngrx/store. I have a question regarding usage of the trip.service in your edit-trip.component. In your onSubmit() method you seem to making a direct async post request to your server rather than dispatching to the store using the SAVE_TRIP action type in order for the async request to be made in the effects module. I was just wondering why this choice was made.
Thanks and keep up the good work!