##
# Check if the current user has exceed the rate limit for comments
def rate_limit_exceeded?
- recent_comments = current_user.changeset_comments.where("created_at >= ?", Time.now.utc - 1.hour).count
+ recent_comments = current_user.changeset_comments.where(:created_at => Time.now.utc - 1.hour..).count
recent_comments >= current_user.max_changeset_comments_per_hour
end