WIP

inc/App.hpp

@@ -21,6 +21,6 @@ private:
   Rectangle likeBox;
   Rectangle disLikeBox;
 
-  Dna *dnaShow = nullptr;
+  Unit unit;
   DnaManager manager;
 };

inc/values/DnaManager.hpp

@@ -1,10 +1,25 @@
 #include "values/Dna.hpp"
 
+enum Liked
+{
+  yes,
+  no,
+  tbd
+};
+
+struct Unit
+{
+  Dna *dna;
+  Liked liked;
+};
+
 class DnaManager
 {
 public:
-  DnaManager() = default;
-  Dna *next(bool prevLiked);
+  void init();
+  void deinit();
+  Unit next();
+  void like(Unit unit);
 
 private:
   Dna dna;