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@@ -7,7 +7,18 @@ class Product < ActiveRecord::Base
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scope :inactive, -> { where(ptype: "direct_sale") }
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belongs_to :product_cat, :foreign_key => :category_id
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belongs_to :merchant, :foreign_key => :merchant_id
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- validates :name,:buy_price,:price,:category_id,:count,:robo_balance_price, presence: true
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+ validates :name,:buy_price,:price,:category_id,:count,:robo_balance_price,:relate_product_id, presence: true
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+ validate :product_validation
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+
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+ def product_validation
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+ if self.relate_product_id <= 0
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+ #主商品默认关联商品
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+ if self.show_flag
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+ self.relate_product_id = self.id
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+ self.save
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+ end
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+ end
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+ end
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attr_accessor :v_share_img,:get_size_enum,:get_color_enum,:gross_interest_rate
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# after_find :get_size_enum
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after_create :after_create
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