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//      Magicbane Emulator Project © 2013 - 2026
//                https://www.magicbane.com

package engine.powers;

import engine.parsers.objects.PowerGrant;
import engine.parsers.objects.RuneTemplate;
import engine.util.Hasher;
import org.pmw.tinylog.Logger;

import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map;

public class RunePowerEntry {

    public String name;
    public int token;
    public String power_type;
    public int rank;


    public RunePowerEntry(ResultSet rs) throws SQLException {
        this.name = rs.getString("name");
        this.token = rs.getInt("token");
        this.power_type = rs.getString("power_type");
        this.rank = rs.getInt("rank");
    }

    public RunePowerEntry(RuneTemplate rune, PowerGrant powerGrant) {
        this.name = rune.obj_name;
        this.token = Hasher.SBStringHash(powerGrant.power_type);
        this.power_type = powerGrant.power_type;
        this.rank = powerGrant.power_value;
    }

    // Guard contract powers have no client source, so ids without a rune keep their DB rows.
    public static HashMap<Integer, ArrayList<RunePowerEntry>> loadAllRunePowers(HashMap<Integer, ArrayList<RunePowerEntry>> dbRunePowers) {

        HashMap<Integer, ArrayList<RunePowerEntry>> runePowers = new HashMap<>();
        ArrayList<RunePowerEntry> powerList;
        int entryCount = 0;
        int fallbackCount = 0;

        for (RuneTemplate rune : RuneTemplate._runes.values()) {

            if (rune.item_power_grant.isEmpty())
                continue;

            powerList = new ArrayList<>();

            for (PowerGrant powerGrant : rune.item_power_grant)
                powerList.add(new RunePowerEntry(rune, powerGrant));

            runePowers.put(rune.template_id, powerList);
            entryCount += powerList.size();
        }

        for (Map.Entry<Integer, ArrayList<RunePowerEntry>> dbEntry : dbRunePowers.entrySet()) {

            if (RuneTemplate._runes.containsKey(dbEntry.getKey()))
                continue;

            runePowers.put(dbEntry.getKey(), dbEntry.getValue());
            fallbackCount++;
        }

        Logger.info("Loaded " + entryCount + " rune powers from runes, " + fallbackCount + " ids from the DB; " + runePowers.size() + " ids");
        return runePowers;
    }

}