Module: AnswersHelper

Defined in:

app/helpers/answers_helper.rb

Overview

Provides helper methods for use by views under AnswersController.

Instance Method Summary

• #my_vote(answer) ⇒ Vote^?

  Returns the current user’s vote for the specified post, or nil if no user is signed in.

Instance Method Details

#my_vote(answer) ⇒ Vote^?

Returns the current user’s vote for the specified post, or nil if no user is signed in.

Parameters:

• answer (Post) —

  The post for which to find a vote.

Returns:

• (Vote, nil)

# File 'app/helpers/answers_helper.rb', line 7

def my_vote(answer)
  user_signed_in? ? answer.votes.where(user: current_user).first : nil
end