Filter from Calendar View

I would like to send the contents of the current calendar selected date to a filtered view.
I have entries assigned to a date and want the action button to view those dated entries.
I need to be able to call the calendar date in an expression.

Calendar view with day selected.


Calendar view in a Dashboard view, action available for all calendar entries.

Map of all entries, want to change this to reflect the day/week selected on the calendar.

Also, to be able to filter the map from a calendar selection in a dashboard with interactive enabled.