class MessagesTableScreen < PM::TableScreen2
  attr_accessor :messages
  attr_accessor :post
  include ScreenSharedMethods

  def on_init
    rmq.stylesheet = CommentsStylesheet
    @post = self.post
    @data = messages
    update_table_data
  end

  def table_data
    [{ cells: data }]
  end

  def data
    @data.map do |data|
      {
        cell_class: UITableViewCellComment,
        cell_identifier: "CommentItem#{data[:id]}",
        title: "",
        arguments: { data: data },
        height: 55,
        style: {
          add_data: [data, @post]
        }
      }
    end
  end
end

class Feed < CDQManagedObject
  def self.set_new(data)
    self.clean
    data.to_a.map{|p| add_new(p)}
    return Feed.all
  end

  def self.add_new(feed)
    User.find_or_create(feed[:user])
    FeedPost.find_or_create(feed[:post])
    Feed.create(:id => feed[:id], :post_id => feed[:post_id], :feed_type => feed[:feed_type], :user_id => feed[:user][:id])
    cdq.save
  end

  def self.clean
    Feed.destroy_all
  end

  def user
    User.where(:id).eq(self.user_id).last
  end

  def post
    FeedPost.where(:id).eq(self.post_id).last
  end
end