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@friends_out = Friendship.where(:user_id=> #users "i" want to be friends with
@friends_in = Friendship.where(:friend_id=> #users who want to be friend with "me"
# users who haven't added "my" id to Friendship and vice versa
# user who are my friend and i'm their friends.
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the UsersUser model you have there is similar to the Friendship model in

You way adds a status, so you just need to accept those who have added you.

I understand what you are doing now with status, is saves the cross referencial query.


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