fix balances query n+1

2021-08-11 21:45:15 -03:00
parent ee5edeb9a1
commit 5fc02f00f8
3 changed files with 24 additions and 1 deletions
--- a/app/graphql/types/balance_type.rb
+++ b/app/graphql/types/balance_type.rb
@@ -7,7 +7,11 @@ module Types
    graphql_name "Balance"

    field :id, ID, null: false
-    field :currency, CurrencyType, null: false
    field :amount, String, null: false
+
+    field :currency, CurrencyType, null: false
+    def currency
+      dataloader.with(Sources::ActiveRecord, Currency).load(object.currency_id)
+    end
  end
 end