chore: baseline subdate2 snapshot for AI refactoring

src/engine/db/handlers/dbSkillReqHandler.java

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+// • ▌ ▄ ·.  ▄▄▄·  ▄▄ • ▪   ▄▄· ▄▄▄▄·  ▄▄▄·  ▐▄▄▄  ▄▄▄ .
+// ·██ ▐███▪▐█ ▀█ ▐█ ▀ ▪██ ▐█ ▌▪▐█ ▀█▪▐█ ▀█ •█▌ ▐█▐▌·
+// ▐█ ▌▐▌▐█·▄█▀▀█ ▄█ ▀█▄▐█·██ ▄▄▐█▀▀█▄▄█▀▀█ ▐█▐ ▐▌▐▀▀▀
+// ██ ██▌▐█▌▐█ ▪▐▌▐█▄▪▐█▐█▌▐███▌██▄▪▐█▐█ ▪▐▌██▐ █▌▐█▄▄▌
+// ▀▀  █▪▀▀▀ ▀  ▀ ·▀▀▀▀ ▀▀▀·▀▀▀ ·▀▀▀▀  ▀  ▀ ▀▀  █▪ ▀▀▀
+//      Magicbane Emulator Project © 2013 - 2022
+//                www.magicbane.com
+
+
+package engine.db.handlers;
+
+import engine.gameManager.DbManager;
+import engine.objects.SkillReq;
+import engine.powers.PowersBase;
+import org.pmw.tinylog.Logger;
+
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.HashMap;
+
+public class dbSkillReqHandler extends dbHandlerBase {
+
+    public dbSkillReqHandler() {
+        this.localClass = SkillReq.class;
+        this.localObjectType = engine.Enum.GameObjectType.valueOf(this.localClass.getSimpleName());
+    }
+
+    public static ArrayList<PowersBase> getAllPowersBase() {
+
+        ArrayList<PowersBase> powerBaseList = new ArrayList<>();
+
+        try (Connection connection = DbManager.getConnection();
+             PreparedStatement preparedStatement = connection.prepareStatement("SELECT * FROM static_power_powerbase")) {
+
+            ResultSet rs = preparedStatement.executeQuery();
+
+            while (rs.next()) {
+                PowersBase toAdd = new PowersBase(rs);
+                powerBaseList.add(toAdd);
+            }
+
+        } catch (SQLException e) {
+            Logger.error(e);
+        }
+
+        return powerBaseList;
+    }
+
+    public static void getFailConditions(HashMap<String, PowersBase> powers) {
+
+        try (Connection connection = DbManager.getConnection();
+             PreparedStatement preparedStatement = connection.prepareStatement("SELECT IDString, type FROM static_power_failcondition where powerOrEffect = 'Power'")) {
+
+            ResultSet rs = preparedStatement.executeQuery();
+
+            while (rs.next()) {
+                String type = rs.getString("type");
+                String IDString = rs.getString("IDString");
+                PowersBase pb = powers.get(IDString);
+
+                if (pb != null)
+                    switch (type) {
+                        case "CastSpell":
+                            pb.cancelOnCastSpell = true;
+                            break;
+                        case "TakeDamage":
+                            pb.cancelOnTakeDamage = true;
+                            break;
+                    }
+            }
+        } catch (SQLException e) {
+            Logger.error(e);
+        }
+    }
+
+    public ArrayList<SkillReq> GET_REQS_FOR_RUNE(final int objectUUID) {
+
+        ArrayList<SkillReq> skillReqsList = new ArrayList<>();
+
+        try (Connection connection = DbManager.getConnection();
+             PreparedStatement preparedStatement = connection.prepareStatement("SELECT * FROM `static_skill_skillreq` WHERE `runeID`=?")) {
+
+            preparedStatement.setInt(1, objectUUID);
+
+            ResultSet rs = preparedStatement.executeQuery();
+            skillReqsList = getObjectsFromRs(rs, 5);
+
+        } catch (SQLException e) {
+            Logger.error(e);
+        }
+
+        return skillReqsList;
+    }
+
+}