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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.EffectsResourceCosts;
import org.json.JSONObject;
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 dbEffectsResourceCostHandler extends dbHandlerBase {

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

    public void GENERATE_COST_DATA() {
        ArrayList<String> effectList = GET_EFFECTS_WITH_COST();

        for (String effectID : effectList) {
            JSONObject costMap = GET_EFFECT_COSTMAP(effectID);
            WRITE_COSTMAP(effectID, costMap);
        }

    }

    public JSONObject GET_EFFECT_COSTMAP(String effectID) {
        HashMap<mbEnums.ResourceType, Integer> costMap = new HashMap<>();

        try (Connection connection = DbManager.getConnection();
             PreparedStatement preparedStatement = connection.prepareStatement("SELECT DISTINCT `IDString` FROM `static_power_effectcost` WHERE `IDString` = ?")) {

            preparedStatement.setString(1, effectID);
            ResultSet rs = preparedStatement.executeQuery();

            while (rs.next()) {
                mbEnums.ResourceType resourceType = mbEnums.ResourceType.resourceLookup.get(rs.getInt("resource"));
                int value = rs.getInt("amount");
                costMap.put(resourceType, value);
            }

        } catch (SQLException e) {
            Logger.error(e);
        }
        return new JSONObject(costMap);
    }

    public ArrayList<String> GET_EFFECTS_WITH_COST() {

        ArrayList<String> effectList = new ArrayList<>();

        try (Connection connection = DbManager.getConnection();
             PreparedStatement preparedStatement = connection.prepareStatement("SELECT DISTINCT `IDString` FROM `static_power_effectcost`")) {

            ResultSet rs = preparedStatement.executeQuery();

            while (rs.next()) {
                effectList.add(rs.getString("IdString"));
            }

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

    public boolean WRITE_COSTMAP(String effectID, JSONObject costmap) {

        try (Connection connection = DbManager.getConnection();
             PreparedStatement preparedStatement = connection.prepareStatement("INSERT INTO `static_effect_costmaps` (`effectID`, `costMap`) VALUES (?, ?) " +
                     "ON DUPLICATE KEY UPDATE `costmap` = VALUES(`costmap`)")) {

            preparedStatement.setString(1, effectID);
            preparedStatement.setString(2, costmap.toString());

            return (preparedStatement.executeUpdate() > 0);

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

    public ArrayList<EffectsResourceCosts> GET_ALL_EFFECT_RESOURCES(String idString) {

        ArrayList<EffectsResourceCosts> effectsResourceCosts = new ArrayList<>();

        try (Connection connection = DbManager.getConnection();
             PreparedStatement preparedStatement = connection.prepareStatement("SELECT * FROM `static_power_effectcost`  WHERE `IDString` = ?")) {

            preparedStatement.setString(1, idString);

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

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

        return effectsResourceCosts;
    }
}