ozfortress/citadel

module Forums
  class PostPresenter < BasePresenter
    presents :post

    def created_by
      @created_by ||= present(post.created_by)
    end

    def thread
      @thread ||= present(post.thread)
    end

    def created_at
      post.created_at.strftime('%c')
    end

    def created_at_in_words
      time_ago_in_words post.created_at
    end

    def last_edited
      post.updated_at.strftime('%c')
    end

    def last_edited_in_words
      time_ago_in_words post.updated_at
    end

    def content
      # rubocop:disable Rails/OutputSafety
      post.content_render_cache.html_safe
      # rubocop:enable Rails/OutputSafety
    end

    def quote
      header = "> **#{post.created_by.name}**"
      text = post.content.split("\n").map { |line| "> #{line}" }.join("\n")

      [header, text].join("\n")
    end

    def edit_path
      if post.first_post?
        edit_forums_thread_path(post.thread)
      else
        edit_forums_post_path(post)
      end
    end
  end
end