Add inverse_of to order.payments

core/app/models/spree/order.rb

@@ -47,7 +47,7 @@ class CannotRebuildShipments < StandardError; end
     belongs_to :store, class_name: 'Spree::Store'
     has_many :state_changes, as: :stateful
     has_many :line_items, -> { order(:created_at, :id) }, dependent: :destroy, inverse_of: :order
-    has_many :payments, dependent: :destroy
+    has_many :payments, dependent: :destroy, inverse_of: :order
     has_many :return_authorizations, dependent: :destroy, inverse_of: :order
     has_many :reimbursements, inverse_of: :order
     has_many :adjustments, -> { order(:created_at) }, as: :adjustable, inverse_of: :adjustable, dependent: :destroy

core/app/models/spree/order_capturing.rb

@@ -21,22 +21,15 @@ def capture_payments
     Spree::OrderMutex.with_lock!(@order) do
       uncaptured_amount = @order.display_total.cents
 
-      begin
-        sorted_payments(@order).each do |payment|
-          amount = [uncaptured_amount, payment.money.cents].min
-
-          if amount > 0
-            payment.capture!(amount)
-            uncaptured_amount -= amount
-          elsif Spree::OrderCapturing.void_unused_payments
-            payment.void_transaction!
-          end
+      sorted_payments(@order).each do |payment|
+        amount = [uncaptured_amount, payment.money.cents].min
+
+        if amount > 0
+          payment.capture!(amount)
+          uncaptured_amount -= amount
+        elsif Spree::OrderCapturing.void_unused_payments
+          payment.void_transaction!
         end
-      ensure
-        # FIXME: Adding the inverse_of on the payments relation for orders -should- fix this,
-        # however it only appears to make it worse (calling with changes three times instead of once.
-        # Warrants an investigation. Reloading for now.
-        @order.reload.update!
       end
     end
   end

core/spec/models/spree/order_capturing_spec.rb

@@ -4,8 +4,8 @@
   describe '#capture_payments' do
     subject { Spree::OrderCapturing.new(order, payment_methods).capture_payments }
 
-    # Regression for the order.update! in the ensure block.
-    # See the comment there.
+    # Regression for https://github.com/solidusio/solidus/pull/407
+    # See also https://github.com/solidusio/solidus/pull/1406
     context "updating the order" do
       let(:order) { create :completed_order_with_totals }
       let(:payment_methods) { [] }