chore: baseline subdate2 snapshot for AI refactoring

src/engine/db/handlers/dbBaneHandler.java

@@ -0,0 +1,110 @@
+// • ▌ ▄ ·.  ▄▄▄·  ▄▄ • ▪   ▄▄· ▄▄▄▄·  ▄▄▄·  ▐▄▄▄  ▄▄▄ .
+// ·██ ▐███▪▐█ ▀█ ▐█ ▀ ▪██ ▐█ ▌▪▐█ ▀█▪▐█ ▀█ •█▌ ▐█▐▌·
+// ▐█ ▌▐▌▐█·▄█▀▀█ ▄█ ▀█▄▐█·██ ▄▄▐█▀▀█▄▄█▀▀█ ▐█▐ ▐▌▐▀▀▀
+// ██ ██▌▐█▌▐█ ▪▐▌▐█▄▪▐█▐█▌▐███▌██▄▪▐█▐█ ▪▐▌██▐ █▌▐█▄▄▌
+// ▀▀  █▪▀▀▀ ▀  ▀ ·▀▀▀▀ ▀▀▀·▀▀▀ ·▀▀▀▀  ▀  ▀ ▀▀  █▪ ▀▀▀
+//      Magicbane Emulator Project © 2013 - 2022
+//                www.magicbane.com
+
+
+package engine.db.handlers;
+
+import engine.gameManager.DbManager;
+import engine.objects.Bane;
+import engine.objects.Building;
+import engine.objects.City;
+import engine.objects.PlayerCharacter;
+import org.joda.time.DateTime;
+import org.pmw.tinylog.Logger;
+
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+
+public class dbBaneHandler extends dbHandlerBase {
+
+    public dbBaneHandler() {
+
+    }
+
+    public boolean CREATE_BANE(City city, PlayerCharacter owner, Building stone) {
+
+        try (Connection connection = DbManager.getConnection();
+             PreparedStatement preparedStatement = connection.prepareStatement("INSERT INTO `dyn_banes` (`cityUUID`, `ownerUUID`, `stoneUUID`, `placementDate`) VALUES(?,?,?,?)")) {
+
+            preparedStatement.setLong(1, city.getObjectUUID());
+            preparedStatement.setLong(2, owner.getObjectUUID());
+            preparedStatement.setLong(3, stone.getObjectUUID());
+            preparedStatement.setTimestamp(4, new java.sql.Timestamp(System.currentTimeMillis()));
+
+            preparedStatement.execute();
+
+        } catch (SQLException e) {
+            Logger.error(e);
+            return false;
+        }
+
+        return true;
+    }
+
+    public Bane LOAD_BANE(int cityUUID) {
+
+        Bane bane = null;
+
+        try (Connection connection = DbManager.getConnection();
+             PreparedStatement preparedStatement = connection.prepareStatement("SELECT * from dyn_banes WHERE `dyn_banes`.`cityUUID` = ?")) {
+
+            preparedStatement.setLong(1, cityUUID);
+            ResultSet rs = preparedStatement.executeQuery();
+
+            if (rs.next()) {
+                bane = new Bane(rs);
+                Bane.addBane(bane);
+            }
+
+        } catch (SQLException e) {
+            Logger.error(e);
+        }
+
+        return bane;
+    }
+
+
+    public boolean SET_BANE_TIME(DateTime toSet, int cityUUID) {
+
+        try (Connection connection = DbManager.getConnection();
+             PreparedStatement preparedStatement = connection.prepareStatement("UPDATE `dyn_banes` SET `liveDate`=? WHERE `cityUUID`=?")) {
+
+            preparedStatement.setTimestamp(1, new java.sql.Timestamp(toSet.getMillis()));
+            preparedStatement.setLong(2, cityUUID);
+
+            preparedStatement.execute();
+
+        } catch (SQLException e) {
+            Logger.error(e);
+            return false;
+        }
+
+        return true;
+    }
+
+    public boolean REMOVE_BANE(Bane bane) {
+
+        if (bane == null)
+            return false;
+
+        try (Connection connection = DbManager.getConnection();
+             PreparedStatement preparedStatement = connection.prepareStatement("DELETE FROM `dyn_banes` WHERE `cityUUID` = ?")) {
+
+            preparedStatement.setLong(1, bane.getCity().getObjectUUID());
+            preparedStatement.execute();
+
+        } catch (SQLException e) {
+            Logger.error(e);
+            return false;
+        }
+
+        return true;
+    }
+}