Loading effect costmap data at bootsrap

src/engine/db/handlers/dbEffectsResourceCostHandler.java

@@ -10,6 +10,7 @@
 package engine.db.handlers;
 
 import engine.gameManager.DbManager;
+import engine.gameManager.PowersManager;
 import engine.mbEnums;
 import engine.objects.EffectsResourceCosts;
 import org.json.JSONObject;
@@ -96,6 +97,32 @@ public class dbEffectsResourceCostHandler extends dbHandlerBase {
         return false;
     }
 
+    public void LOAD_ALL_COSTMAPS() {
+
+        try (Connection connection = DbManager.getConnection();
+             PreparedStatement preparedStatement = connection.prepareStatement("SELECT * FROM `static_effect_costmaps`")) {
+
+            ResultSet rs = preparedStatement.executeQuery();
+
+            while (rs.next()) {
+                String effectID = rs.getString("effectID");
+                String costString = rs.getString("costmap");
+                JSONObject costJSON = new JSONObject(costString);
+                HashMap<mbEnums.ResourceType, Integer> costmap = new HashMap<>();
+
+                for (String key : costJSON.keySet()) {
+                    int value = costJSON.getInt(key);
+                    costmap.put(mbEnums.ResourceType.valueOf(key), value);
+                }
+
+                PowersManager._effect_costMaps.put(effectID, costmap);
+            }
+
+        } catch (SQLException e) {
+            Logger.error(e);
+        }
+    }
+
     public ArrayList<EffectsResourceCosts> GET_ALL_EFFECT_RESOURCES(String idString) {
 
         ArrayList<EffectsResourceCosts> effectsResourceCosts = new ArrayList<>();