add todos

include/services/todo.hpp

@@ -1,8 +1,9 @@
 #pragma once
 
 #include "components/todoEntry.hpp"
+#include "services/todoAdapter.hpp"
+#include <memory>
 #include <string>
-#include <vector>
 
 class TodoService {
   public:
@@ -12,11 +13,15 @@ class TodoService {
     std::map<int, TodoEntry *> getTodos();
     void init();
     void removeTodo(int id);
-    TodoEntry *addTodo(std::string text, bool emitSignal = true);
+    TodoEntry *addTodo(std::string text, bool emitSignal = true, bool persist = true);
     void updateTodo(int id, std::string text);
 
   private:
+    void load();
+
     int nextId = 1;
     std::map<int, TodoEntry *> todos;
     sigc::signal<void()> refreshSignal;
+
+    std::unique_ptr<ITodoAdapter> adapter;
 };