class Admins::ApproveCompetitionPrizeUserService < ApplicationService
  attr_reader :prize_user, :approver

  def initialize(prize_user, approver)
    @prize_user = prize_user
    @approver   = approver
  end

  def call
    raise Error, '请勿重复审批' if prize_user.approved?
    raise Error, '该用户未认证完成' unless prize_user.user_certified?

    ActiveRecord::Base.transaction do
      prize_user.approve
      prize_user.approver = approver
      prize_user.approved_at = Time.now
      prize_user.save!

      if prize_user.competition_team.all_prize_approved?
        # TODO: 生成团队证书
      end

      # TODO: 生成个人证书
    end
  end
end