rubycentral/cfp-app

module CommentsHelper
  def choose_class_for(comment)
    if comment.proposal.has_speaker?(comment.user)
      'by_myself right speaker-comment'
    elsif comment.user.organizer_for_event?(comment.proposal.event)
      'from_user left organizer-comment'
    elsif comment.user.reviewer_for_event?(comment.proposal.event)
      'from_user left reviewer-comment'
    end
  end

  def commenter_name(comment)
    if program_mode?
      comment.user.name
    else
      comment.proposal.has_speaker?(comment.user) ? 'speaker' : comment.user.name
    end
  end

  def internal?(comment)
    comment.type == "InternalComment"
  end
end