Hi, if you have a button that triggers a navigatio...

# orbit-mvi

[Rak]

Hi, if you have a button that triggers a navigation event, is it worth passing through the VM?

[Mikolaj Leszczynski]

yes if you want to unit test it

[appmattus]

Also can be a good place for later adding analytics

[Benoît]

I sometimes do and sometimes don't depending on the importance of the click. But haven't been able to settle on a hard rule for this.
Do you guys enforce it in your team?

[Mikolaj Leszczynski]

My current team doesn’t use orbit for technical reasons. Epic sad face.

[Benoît]

Even without using Orbit, you must be using a ViewModel or a presenter? I guess the question is, for simple navigation events triggered by user interaction, do you go through the presentation layer?

[Benoît]

But yeah epic sad face 😂

[Mikolaj Leszczynski]

Yeah we use presenters and I would go through the presenter always - to be consistent in testing the outcomes