From 898e41acfb6ab7dada1eaa381a89910f3e94520b Mon Sep 17 00:00:00 2001
From: luisramos0 <luisramos0@gmail.com>
Date: Sun, 19 Aug 2018 20:23:31 +0100
Subject: [PATCH] Removed monkeypatchs to scope variants on inventory_unit and
 line_item decorators. We need to make the scoping somewhere else in spree2,
 see #2559

---
 app/models/spree/inventory_unit_decorator.rb | 16 -----------
 app/models/spree/line_item_decorator.rb      | 28 --------------------
 2 files changed, 44 deletions(-)
 delete mode 100644 app/models/spree/inventory_unit_decorator.rb

diff --git a/app/models/spree/inventory_unit_decorator.rb b/app/models/spree/inventory_unit_decorator.rb
deleted file mode 100644
index 9868596b41..0000000000
--- a/app/models/spree/inventory_unit_decorator.rb
+++ /dev/null
@@ -1,16 +0,0 @@
-module Spree
-  InventoryUnit.class_eval do
-    def self.assign_opening_inventory(order)
-      return [] unless order.completed?
-
-      #increase inventory to meet initial requirements
-      scoper = OpenFoodNetwork::ScopeVariantToHub.new(order.distributor)
-      order.line_items.each do |line_item|
-        # Scope variant to hub so that stock levels may be subtracted from VariantOverride.
-        scoper.scope(line_item.variant)
-
-        increase(order, line_item.variant, line_item.quantity)
-      end
-    end
-  end
-end
diff --git a/app/models/spree/line_item_decorator.rb b/app/models/spree/line_item_decorator.rb
index 6f74e19530..7af42821f6 100644
--- a/app/models/spree/line_item_decorator.rb
+++ b/app/models/spree/line_item_decorator.rb
@@ -110,34 +110,6 @@ Spree::LineItem.class_eval do
     final_weight_volume / quantity
   end
 
-  # MONKEYPATCH of Spree method
-  # Enables scoping of variant to hub/shop, stock drawn down from inventory
-  def update_inventory
-    return true unless order.completed?
-
-    scoper.scope(variant) # this line added
-
-    if new_record?
-      Spree::InventoryUnit.increase(order, variant, quantity)
-    elsif old_quantity = self.changed_attributes['quantity']
-      if old_quantity < quantity
-        Spree::InventoryUnit.increase(order, variant, (quantity - old_quantity))
-      elsif old_quantity > quantity
-        Spree::InventoryUnit.decrease(order, variant, (old_quantity - quantity))
-      end
-    end
-  end
-
-  # MONKEYPATCH of Spree method
-  # Enables scoping of variant to hub/shop, stock replaced to inventory
-  def remove_inventory
-    return true unless order.completed?
-
-    scoper.scope(variant) # this line added
-
-    Spree::InventoryUnit.decrease(order, variant, quantity)
-  end
-
   # MONKEYPATCH of Spree method
   # Enables scoping of variant to hub/shop, so we check stock against relevant overrides if they exist
   # Also skips stock check if requested quantity is zero