Perform refresh of products cache when distributor fee is changed

lib/open_food_network/products_cache.rb

@@ -51,6 +51,7 @@ module OpenFoodNetwork
 
     def self.enterprise_fee_changed(enterprise_fee)
       refresh_coordinator_fee enterprise_fee
+      refresh_distributor_fee enterprise_fee
     end
 
 
@@ -82,6 +83,19 @@ module OpenFoodNetwork
     end
 
 
+    def self.refresh_distributor_fee(enterprise_fee)
+      enterprise_fee.exchange_fees.
+        joins(:exchange => :order_cycle).
+        merge(Exchange.outgoing).
+        merge(OrderCycle.dated).
+        merge(OrderCycle.not_closed).
+        each do |exf|
+
+        refresh_cache exf.exchange.receiver, exf.exchange.order_cycle
+      end
+    end
+
+
     def self.refresh_cache(distributor, order_cycle)
       Delayed::Job.enqueue RefreshProductsCacheJob.new distributor.id, order_cycle.id
     end