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//      Magicbane Emulator Project © 2013 - 2022
//                www.magicbane.com

package engine.db.handlers;

import engine.gameManager.DbManager;
import engine.mbEnums;
import engine.objects.Mine;
import engine.objects.MineProduction;
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;

public class dbMineHandler extends dbHandlerBase {

    public dbMineHandler() {
        this.localClass = Mine.class;
        this.localObjectType = mbEnums.GameObjectType.valueOf(this.localClass.getSimpleName());
    }

    public Mine GET_MINE(int id) {

        if (id == 0)
            return null;

        Mine mine = (Mine) DbManager.getFromCache(mbEnums.GameObjectType.Mine, id);

        if (mine != null)
            return mine;

        try (Connection connection = DbManager.getConnection();
             PreparedStatement preparedStatement = connection.prepareStatement("SELECT `obj_building`.*, `object`.`parent` FROM `object` INNER JOIN `obj_building` ON `obj_building`.`UID` = `object`.`UID` WHERE `object`.`UID` = ?;")) {

            preparedStatement.setLong(1, id);

            ResultSet rs = preparedStatement.executeQuery();
            mine = (Mine) getObjectFromRs(rs);

        } catch (SQLException e) {
            Logger.error(e);
        }
        return mine;
    }

    public ArrayList<Mine> GET_ALL_MINES_FOR_SERVER() {

        ArrayList<Mine> mines = new ArrayList<>();

        try (Connection connection = DbManager.getConnection();
             PreparedStatement preparedStatement = connection.prepareStatement("SELECT `obj_mine`.*, `object`.`parent` FROM `object` INNER JOIN `obj_mine` ON `obj_mine`.`UID` = `object`.`UID`")) {

            ResultSet rs = preparedStatement.executeQuery();
            mines = getObjectsFromRs(rs, 1000);

        } catch (SQLException e) {
            Logger.error(e);
        }
        return mines;
    }

    public boolean CHANGE_OWNER(Mine mine, int playerUID) {

        try (Connection connection = DbManager.getConnection();
             PreparedStatement preparedStatement = connection.prepareStatement("UPDATE `obj_mine` SET `mine_ownerUID`=? WHERE `UID`=?")) {

            preparedStatement.setInt(1, playerUID);
            preparedStatement.setLong(2, mine.getObjectUUID());

            return (preparedStatement.executeUpdate() > 0);

        } catch (SQLException e) {
            Logger.error(e);
        }
        return false;
    }

    public boolean CHANGE_RESOURCE(Mine mine, mbEnums.ResourceType resource) {

        try (Connection connection = DbManager.getConnection();
             PreparedStatement preparedStatement = connection.prepareStatement("UPDATE `obj_mine` SET `mine_resource`=? WHERE `UID`=?")) {

            preparedStatement.setString(1, resource.name());
            preparedStatement.setLong(2, mine.getObjectUUID());

            return (preparedStatement.executeUpdate() > 0);

        } catch (SQLException e) {
            Logger.error(e);
        }
        return false;
    }

    public boolean CHANGE_TYPE(Mine mine, MineProduction productionType) {

        try (Connection connection = DbManager.getConnection();
             PreparedStatement preparedStatement = connection.prepareStatement("UPDATE `obj_mine` SET `mine_type`=? WHERE `UID`=?")) {

            preparedStatement.setString(1, productionType.name());
            preparedStatement.setLong(2, mine.getObjectUUID());

            return (preparedStatement.executeUpdate() > 0);

        } catch (SQLException e) {
            Logger.error(e);
        }
        return false;
    }

    public boolean SET_FLAGS(Mine mine, int newFlags) {

        try (Connection connection = DbManager.getConnection();
             PreparedStatement preparedStatement = connection.prepareStatement("UPDATE `obj_mine` SET `flags`=? WHERE `UID`=?")) {

            preparedStatement.setInt(1, newFlags);
            preparedStatement.setLong(2, mine.getObjectUUID());

            return (preparedStatement.executeUpdate() > 0);

        } catch (SQLException e) {
            Logger.error(e);
        }
        return false;
    }

}
