module EducodeSales
  class Business < ApplicationRecord

    belongs_to :staff
    belongs_to :department
    belongs_to :last_follow_up, class_name: 'FollowUp', optional: true # 允许last_follow_up_id字段中的数为nil

    has_many :sale_plans
    has_many :follow_ups

    #关联关注
    has_many :users,:class_name => 'EducodeSales::BusinessRelationShip',foreign_key: 'business_id',:dependent => :destroy


    #每次查询时 默认的查询条件
    default_scope  -> {where(deleted_at: nil)}

    def soft_destroy(user_id)
      self.update(deleted_at: Time.now)
      self.sale_plans.each do |d|
        d.soft_destroy(user_id)
      end
      self.follow_ups.update_all(deleted_at: Time.now)
      EducodeSales::Recycle.create(source: self, deleter_id: user_id)
    end





  end
end