Determine who´s turn it is

[j-toscani]

Description (five sentences max.)
Based on the cards put on the table and the order Users sit in, I want to determine who´s turn it is. This also normally includes knowing who won the last round. It would suffice to mock that information.

Possible implementation
Get the last Card from the table, find it´s owner in the seats array and get the user sitting in the next seat.

Acceptance Criteria

• As long as no cards were played in the meantime, calling the function always returns the same result based on the game-object it was passed.
• Returns index of the seat the user is sitting in and the user.
• Covered by unit tests

Out of Scope

• Passing information to frontend

Document optional improvements
Optional. Could lead to a better feature.

[j-toscani]

Returning the user will suffice!

[j-toscani]

Feature was already implemented in the meantime.