Use :shotengai_product instead of :product in series.rb

lib/shotengai/series.rb

@@ -58,11 +58,11 @@ module Shotengai
 
     # where("spec->'$.\"颜色\"' = ?  and spec->'$.\"大小\"' = ?" ,红色,S)
     scope :query_spec_value_with_product, ->(val, product, eql: true) { 
-      if val.keys.sort == product.spec_template.keys.sort || (eql.! && (val.keys - product.spec_template.keys).empty?)
+      if val.keys.sort == shotengai_product.spec_template.keys.sort || (eql.! && (val.keys - shotengai_product.spec_template.keys).empty?)
         keys = []; values = []; 
         proc = Proc.new { |k, v| keys << "spec_value->'$.\"#{k}\"' = ? "; values << v }
         Shotengai::Harray === val ? val.hash_map(&proc) : val.map(&proc)
-        where(product: product).where(keys.join(' and '), *values)
+        where(product: shotengai_product).where(keys.join(' and '), *values)
       else
         self.none 
       end
@@ -137,7 +137,7 @@ module Shotengai
       end
 
       def uniq_spec_value
-        if self.class.query_spec_value_with_product(self.spec_value, self.product).alive.where.not(id: self.id).any?
+        if self.class.query_spec_value_with_product(self.spec_value, self.shotengai_product).alive.where.not(id: self.id).any?
           errors.add(:spec_value, 'Non uniq spec_value for the product.') 
         end
       end
@@ -148,7 +148,7 @@ module Shotengai
 
       def check_remark_value
         # product.remark_value.keys 包含 remark_value.keys
-        illegal_key = (remark_value.keys - product.remark_template&.keys)
+        illegal_key = (remark_value.keys - shotengai_product.remark_template&.keys)
         errors.add(:remark_value, "非法的关键字, #{illegal_key}") unless illegal_key.empty?        
       end
   end