module TasksHelper def link_to_author(task) author = task.author if author link_to author.name, user_path(author.username) else task.author_name end end def tasks_pending_count current_user.tasks.pending.count end def tasks_done_count current_user.tasks.done.count end def task_action_name(task) target = task.target_type.titleize.downcase [task.action_name, target].join(" ") end end