json.status 0
json.message "success"
json.data do
  json.enroll_status @competition_user.present?
  json.status @competition_user&.status.to_i
  json.apply_status @competition_user&.apply_status
  json.second_round @competition_info.identifier == "zstp2022" ? @second_round : true
  if @competition_user.present?
    json.enroll_info do
      json.extract! @competition_user, :org_name, :org_job, :org_rank, :leader, :zone, :sub_competition, :subject_source_type,
                    :subject_source_name, :phone, :status, :mail, :ext1, :ext2, :ext3, :ext4, :ext5, :sub_item, :works_name, :works_url,
                    :bm_file_id, :teacher_name, :teacher_dept, :teacher_email, :teacher_phone, :teacher_professional
      json.user_id @competition_user.user_id
      json.user_real_name @competition_user.user&.real_name
      json.members @competition_user.members
      json.api_limit @count_control.present?
      json.api_status @stage.present? ?  @competition_user.stage_api_status(@stage) : @competition_user.api_status
      json.api_result_text @stage.present? ?  @competition_user.stage_api_result_text(@stage) : @competition_user.api_result_text
      json.score @stage.present? ? @competition_user.stage_score(@stage) :  @competition_user.score
      json.last_score @stage.present? ? @competition_user.stage_last_score(@stage) :  @competition_user.last_score
      json.history_scores @competition_user.competition_user_scores do |user_score|
        json.created_at user_score.created_at
        json.score user_score.api_result_data
        json.api_result_text user_score.api_result_text
      end
      json.enroll_template do
        file = Attachment.where_id_or_uuid(@competition_user.enroll_template_id).first
        json.partial! 'attachments/attachment_simple', attachment: file if file.present?
      end
      json.apply_template do
        file = Attachment.where_id_or_uuid(@competition_user.ext2).first
        json.partial! 'attachments/attachment_simple', attachment: file if file.present?
      end
      json.bm_file do
        file = Attachment.where_id_or_uuid(@competition_user.bm_file_id).first
        json.partial! 'attachments/attachment_simple', attachment: file if file.present?
      end
    end
  end
  json.upload_status @competition_user.present? ? @competition_user.attachments.present? : false
  if @competition_user.present? && @competition_user.attachments.present?
    if @stage.present?
      if @competition_user.stage_api_status(@stage) > 0
        json.attachments @competition_user.attachments.order(id: :desc).limit(1) do |attachment|
          json.partial! "attachments/attachment_simple", locals: { attachment: attachment }
        end
      end
    else
      json.attachments @competition_user.attachments do |attachment|
        json.partial! "attachments/attachment_simple", locals: { attachment: attachment }
      end
    end
  end
end