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Ruby

Ruby on Rails Code Challenge help

Hi there, I am on Building Social Features in Ruby on Rails-Managing Friendships and I am having trouble getting the correct answer on the code challenge: Adding States, task 2/2. It states Call the "block_mutual_friendship" method after the transition to the blocked state....here is the code I have:

class UserFriendship < ActiveRecord::Base
  belongs_to :user
  belongs_to :friend, class_name: 'User', foreign_key: 'friend_id'

  state_machine :state, initial: :pending do
    after_transition on: :block, do: [:block_mutual_friendship!]

    state :requested
    state :blocked

  end
end
    def block_mutual_friendship!
    mutual_friendship.update_attribute(:state, 'blocked') if mutual_friendship
  end
end

I'm not sure how to get the correct answer. Any help would be appreciated Thanks! -Kelley

2 Answers

Ah nevermind, I was going off of the project file and added the ! which wasn't needed. I figured it out.

Jason Seifer
STAFF
Jason Seifer
Treehouse Guest Teacher

Great job, Kelley! Let us know if you have any more problems! :)