如何“取消”查询的范围，但保留has_many关系？
我有两个模型，每个模型都有default_scopes，我也用不同的scopes进行查询（visibility、active等）。

class Shop
    has_many :products
    scope :active, -> { where(active: true, visible: true) }
end

class Product
  belongs_to :shop
  default_scope { where(:visible => true, active: true) }
end

active_shop = Shop.create(name: "active",
                          active: true, 
                          visible: true)

inactive_shop = Shop.create(name: "inactive",
                            active: false,
                            visible: false)

active_shop.products.create!(name "active product", 
                            visible: true,
                            active: true)

inactive_shop.products.create!(name "inactive product", 
                              visible: false,
                              active: false)

有时我需要更改特定商店的所有相关产品的值。我必须“取消”这些产品的范围以克服default_scope：但是我遇到了一个问题，这也删除了has_many查询：

inactive_shop.products.unscoped.map(&:name)

# ["inactive product","active product"]

但我希望只返回"inactive product"
提示：这是一个简化的例子。

scope :visible, -> { where(visible: true) }
  scope :active, -> { where(active: true) }

是不可能的，因为在我的真实的代码中作用域更加复杂。
我需要的是这样一个东西：Shop.products.all_products_of_this_shop_equally_which_scope
通过unscoped，我还可以获得整个应用程序的所有产品。Unscope还可以添加其他Shop的Products：

>> Shop.last.products.to_sql
   Shop Load (1.9ms)  
     SELECT "shops".* FROM "shops" 
     ORDER BY "shops"."id" 
     DESC LIMIT $1  [["LIMIT", 1]]

=> "SELECT \"products\".* FROM \"products\"
    WHERE \"products\".\"visible\" = TRUE 
    AND \"products\".\"active\" = TRUE 
    AND \"products\".\"shop_id\" = 234"

>> Shop.last.products.unscoped.to_sql
   Shop Load (2.7ms)  
     SELECT "shops".* FROM "shops"
     ORDER BY "shops"."id" 
     DESC LIMIT $1  [["LIMIT", 1]]

=> "SELECT \"products\".* FROM \"products\""

# BUT I NEED THIS:

"SELECT \"products\".* FROM \"products\" 
 WHERE \"products\".\"shop_id\" = 234"

在Product查询中，我需要保留与商店的关系，但删除所有其他查询
非常感谢你提前