Also decrement placed counter when immediately goes to delivered without in_process

app/models/order.rb

@@ -92,15 +92,19 @@ class Order
   end
 
   def is_delivered!
+    decrement_placed = placed?
     self.state = 'delivered'
     if save
       orders_in_process_count = supplier.decrement_orders_in_process_count!
+      orders_placed_count = supplier.decrement_orders_placed_count! if decrement_placed
       for user_id in list.user_ids
         broadcast_user user_id, 'order_being_delivered', id: id, list_id: list_id
         broadcast_user user_id, 'orders_in_process_count', count: orders_in_process_count
+        broadcast_user user_id, 'orders_placed_count', count: orders_placed_count if decrement_placed
       end
       broadcast_supplier supplier_id, 'order_being_delivered', id: id, list_id: list_id
       broadcast_supplier supplier_id, 'orders_in_process_count', count: orders_in_process_count
+      broadcast_supplier supplier_id, 'orders_placed_count', count: orders_placed_count if decrement_placed
     end
   end
 

spec/models/order_spec.rb

@@ -82,16 +82,25 @@ describe Order do
       describe 'counters' do
         before do
           # hack some initial values
-          Qwaiter::Counter.set "supplier_counter:#{supplier.id}:orders_delivered", 11
+          Qwaiter::Counter.set "supplier_counter:#{supplier.id}:orders_placed", 11
           Qwaiter::Counter.set "supplier_counter:#{supplier.id}:orders_in_process", 7
         end
 
         it 'decreases the orders_in_process count and communicates it to user' do
           expect{ order.is_delivered! }.to broadcast_to_user(user.id).message( 'orders_in_process_count' ).with(count: 6)
+          supplier.orders_placed_count.should == 10
         end
 
         it 'decreases the orders_in_process count and communicates it to supplier' do
           expect{ order.is_delivered! }.to broadcast_to_supplier(supplier.id).message( 'orders_in_process_count' ).with(count: 6)
+          supplier.orders_placed_count.should == 10
+        end
+
+        it 'does not decreases the placed orders count if the order is not placed' do
+          order = create :order, :active, supplier: supplier, list: list
+          order.is_delivered!
+          supplier.orders_placed_count.should == 11
+          supplier.orders_in_process_count.should == 6
         end
       end
     end