Add a Book to Wishlist

[ayr-ton]

Depends on #70

As a user
I want to add a book to the wishlist
So the office could buy a copy

[erikaya]

Each office will have its own wishlist, right? Is there any checking that must be done in order to guarantee that I can add a book only to the wishlist of the office I belong to?

[ayr-ton]

Good question.
@flavia-by-flavia What do you think?

[ayr-ton]

@erikatech I have talked to Flávia and she said that is one per office/library.