write on exitr

include/orders.hpp

@@ -8,9 +8,10 @@ class orders : public json {
   const with_data_directory &data_directory;
   const fs::path &get_path();
 
-
 public:
   void write();
   void load();
   orders(const with_data_directory &);
+  void push();
+  ~orders();
 };

src/orders.cpp

@@ -36,3 +36,5 @@ void orders::write() {
     std::cerr << e.what() << std::endl;
   }
 }
+
+orders::~orders() { write(); }