sqlite database setup

src/critter.hpp

@@ -1,10 +1,11 @@
 #pragma once
 
 #include <string>
-#include <vector>
 
 class CritterEvent {
     public:
+        int id;
+        int critter_id;
         std::string name;
         std::string date;
         std::string time;
@@ -13,23 +14,21 @@ class CritterEvent {
 
 class CritterDocument {
     public:
+        int id;
+        int critter_id;
         std::string name;
         std::string doc_type;
         std::string cached_path;
 };
 
 class Critter {
-
-    enum Sex {Male, Female};
-
     public:
+        int id;
         std::string name;
-        Sex sex;
         std::string birthdate;
-        Critter *mother;
-        Critter *father;
-        std::vector<Critter*> children; 
         std::string notes;
-        std::vector<CritterEvent> events;
-        std::vector<CritterDocument> documents;
-};
+        int mother_id;
+        int father_id;
+        std::string gender;
+        std::string species;
+};