Cleaning Dataset State in dataset-details-dashboard

[sofyalaski]

Issue Name

Is cleaning Dataset State in dataset-details-dashboard.component.ts necessary?

Summary

I am creating a new component on top of the existing dataset model for Swiss OpenEm project. I want to be routed there from the /datasets/:id and I implemented a button that routes my new component (to /datasets:id/mycomp)in the datasets-details. My component needs the information about this dataset. As I understand, /dataset/:id view in the frontend consists of two components: the datasets-details-dashboard which is followed by datasets-details. In the former, commands are implemented to clear the state of Dataset, Sample, and Proposal, like this in the ngOnDestroy():
this.store.dispatch(clearCurrentDatasetStateAction());.
When my button is rerouting me this is triggered so I lose information about my Dataset.
Is there any specific reason why we need to clear these states? I looked through the frontend repo and other components don't do anything like that. Also, I don't understand why we clear the states of Samples and Proposals when they have a separate dashboard component.
I would appreciate any input!

Steps to Reproduce

adding a route to somewhere like /datasets/:id/route

Current Behaviour

No information about dataset with that PID

Expected Behaviour

keeping the Dataset information