Let’s say I have
group
has_many :memberships
has_many :members, :through => memberships
and vice versa, and there’s a model called memberships that stores extra
information, such as the reason for joining, etc.
How do I then actually USE this in my models, controllers and views?
Do I need to create new memberships using a form?
Can I for instance, on a group’s show view that displays an individual
group, have a form at the bottom that allows the CURRENT USER to JOIN
the group and provide a reason for joining by sending a put request form
to the memberships controller?
How would I access the memberships form if I’m on the group’s page?
Thank you for your help and patience.