//  • ▌ ▄ ·.  ▄▄▄·  ▄▄ • ▪   ▄▄· ▄▄▄▄·  ▄▄▄·  ▐▄▄▄  ▄▄▄ .
//  ·██ ▐███▪▐█ ▀█ ▐█ ▀ ▪██ ▐█ ▌▪▐█ ▀█▪▐█ ▀█ •█▌ ▐█▐▌·
//  ▐█ ▌▐▌▐█·▄█▀▀█ ▄█ ▀█▄▐█·██ ▄▄▐█▀▀█▄▄█▀▀█ ▐█▐ ▐▌▐▀▀▀
//  ██ ██▌▐█▌▐█ ▪▐▌▐█▄▪▐█▐█▌▐███▌██▄▪▐█▐█ ▪▐▌██▐ █▌▐█▄▄▌
//  ▀▀  █▪▀▀▀ ▀  ▀ ·▀▀▀▀ ▀▀▀·▀▀▀ ·▀▀▀▀  ▀  ▀ ▀▀  █▪ ▀▀▀
//      Magicbane Emulator Project © 2013 - 2026
//                https://www.magicbane.com

package engine.parsers.wpak;

import engine.mbEnums;
import engine.parsers.objects.wpak.StartingKitTemplate;
import org.pmw.tinylog.Logger;

import java.util.ArrayList;

// Loads StartingKitTable.cfg (client loader ArcBaseKitManager_LoadStartingKitTable 0x620250).

public class StartingKitParser {

    private static final String fileName = "StartingKitTable.cfg";
    private static final int maxKitItems = 10;

    public static ArrayList<StartingKitTemplate> parseStartingKitFile() {

        ArrayList<StartingKitTemplate> kits = new ArrayList<>();
        ArrayList<WpakLine> lines;
        StartingKitTemplate kit;
        String race = null;
        mbEnums.SexType sex = null;
        String baseClass = null;
        int kitNumber = 0;
        int failedCount = 0;

        try {
            lines = WpakFileReader.readLines(fileName);
        } catch (Exception e) {
            Logger.error(fileName + ": " + e.getMessage());
            return null;
        }

        for (WpakLine line : lines) {
            try {
                if (line.token(0).equals("RACE=")) {
                    race = line.token(1);
                    sex = line.enumToken(mbEnums.SexType.class, 2);
                    baseClass = line.token(3);
                    kitNumber = 0;
                    continue;
                }

                if (race == null)
                    throw line.error("kit line before the first RACE=");

                if (line.size() > maxKitItems)
                    throw line.error("kit has " + line.size() + " items; the client reads at most " + maxKitItems);

                kit = new StartingKitTemplate();
                kit.race = race;
                kit.sex = sex;
                kit.base_class = baseClass;
                kit.kit_number = kitNumber++;
                kit.item_ids.addAll(line.intTokensFrom(0));
                kits.add(kit);
            } catch (WpakFormatException e) {
                Logger.error(e.getMessage());
                failedCount++;
            }
        }

        Logger.info("Loaded " + kits.size() + " starting kits");

        if (failedCount > 0)
            return null;

        return kits;
    }
}