crewmate/crewmate

# -*- encoding : utf-8 -*-
class Conversation
  def to_xml(options = {})
    options[:indent] ||= 2
    xml = options[:builder] ||= Builder::XmlMarkup.new(:indent => options[:indent])
    xml.instruct! unless options[:skip_instruct]
    xml.conversation :id => id do
      xml.tag! 'project-id',      project_id
      xml.tag! 'user-id',         user_id
      xml.tag! 'name',            name
      xml.tag! 'created-at',      created_at.to_s(:db)
      xml.tag! 'updated-at',      updated_at.to_s(:db)
      xml.tag! 'watchers',        watchers_ids.join(',')
      if Array(options[:include]).include? :comments
        comments.to_xml(options.merge({ :skip_instruct => true }))
      end
    end
  end

  def to_api_hash(options = {})
    base = {
      :id => id,
      :project_id => project_id,
      :user_id => user_id,
      :name => name,
      :simple => simple,
      :created_at => created_at.to_s(:api_time),
      :updated_at => updated_at.to_s(:api_time),
      :watchers => Array.wrap(watchers_ids),
      :comments_count => comments_count,
    }

    base[:type] = self.class.to_s if options[:emit_type]

    if Array(options[:include]).include? :thread_comments
      base[:first_comment] = first_comment.to_api_hash(options)  if first_comment
      base[:recent_comments] = recent_comments.map{|c|c.to_api_hash(options)}
    elsif !Array(options[:include]).include?(:comments)
      base[:first_comment_id] = first_comment.try(:id)
      base[:recent_comment_ids] = recent_comments.map{|c|c.id}
    end

    if Array(options[:include]).include? :comments
      base[:comments] = comments.map{|c| c.to_api_hash(options)}
    end

    base
  end
end