Fix and implement supplier counters

app/models/list.rb

@@ -270,7 +270,7 @@ class List
     return false unless user
     order = Order.create list: self, supplier: supplier, user: user, section_id: section_id
     return unless order.id
-    orders_in_process_count = supplier.increment_orders_in_process_count!
+    orders_placed_count = supplier.increment_orders_placed_count!
     loaded_products = self.class.database.load_document products.keys
     products.each do |product_id, quantity|
       quantity = quantity.to_i
@@ -281,11 +281,11 @@ class List
     save
     for user_id in user_ids
       broadcast_user user_id, 'new_order', order: order.with_products_as_json, total_amount: price
-      broadcast_user user_id, 'orders_in_process_count', count: orders_in_process_count
+      broadcast_user user_id, 'orders_placed_count', count: orders_placed_count
     end
     broadcast_supplier supplier.id, 'list_update', active_model_serializer.new(self).as_json
     broadcast_supplier supplier.id, 'new_order', OrderSerializer.new(order)
-    broadcast_supplier supplier.id, 'orders_in_process_count', count: orders_in_process_count
+    broadcast_supplier supplier.id, 'orders_placed_count', count: orders_placed_count
     order
   end
 
@@ -323,6 +323,14 @@ class List
     @with_orders_and_join_requests_as_json = with_orders_as_json.merge(join_requests_as_json)
   end
 
+  def with_orders_and_join_requests_and_supplier_info_as_json
+    with_orders_and_join_requests_as_json.merge(
+      supplier_name: supplier.name,
+      supplier_orders_in_process_count: supplier.orders_in_process_count,
+      supplier_orders_placed_count: supplier.orders_placed_count
+    )
+  end
+
   def has_active_orders?
     Order.count_active_for_supplier_and_list(supplier_id, id) > 0
   end