Refactor BestScore and add experiment to .env

src/Platform/BestScore.h

@@ -1,10 +1,28 @@
 #ifndef BESTSCORE_H
 #define BESTSCORE_H
 #include <string>
-class BestScore {
-public:
-    static std::string title() { return "STree_default (linear-ovo)"; }
-    static double score() { return 22.109799; }
-    static std::string scoreName() { return "accuracy"; }
-};
+#include <map>
+#include <utility>
+#include "DotEnv.h"
+namespace platform {
+    class BestScore {
+    public:
+        static pair<string, double> getScore(const std::string& metric)
+        {
+            static map<pair<string, string>, pair<string, double>> data = {
+               {{"discretiz", "accuracy"}, {"STree_default (linear-ovo)",  22.109799}},
+               //{{"odte", "accuracy"}, {"STree_default (linear-ovo)",  22.109799}},
+            };
+            auto env = platform::DotEnv();
+            string experiment = env.get("experiment");
+            try {
+                return data[{experiment, metric}];
+            }
+            catch (...) {
+                return { "", 0.0 };
+            }
+        }
+    };
+}
+
 #endif