shared/src/main/java/kz/ilotterytea/frogartha/domain/events/SenderJoinedRoomEvent.java


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package kz.ilotterytea.frogartha.domain.events;

import com.github.czyzby.websocket.serialization.SerializationException;
import com.github.czyzby.websocket.serialization.Transferable;
import com.github.czyzby.websocket.serialization.impl.Deserializer;
import com.github.czyzby.websocket.serialization.impl.Serializer;
import kz.ilotterytea.frogartha.domain.PlayerData;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

public class SenderJoinedRoomEvent extends Event implements Transferable<SenderJoinedRoomEvent> {
    private List<PlayerData> players;
    private int playerCount;

    public SenderJoinedRoomEvent() {
    }

    public SenderJoinedRoomEvent(int playerId, List<PlayerData> players) {
        super(playerId);
        this.players = players;
        this.playerCount = players.size();
    }

    public List<PlayerData> getPlayers() {
        return players;
    }

    @Override
    public void serialize(Serializer serializer) throws SerializationException {
        serializer.serializeInt(playerId)
            .serializeInt(playerCount)
            .serializeTransferableArray(players.toArray(new PlayerData[]{}));
    }

    @Override
    public SenderJoinedRoomEvent deserialize(Deserializer deserializer) throws SerializationException {
        int id = deserializer.deserializeInt();
        int playerCount = deserializer.deserializeInt();
        return new SenderJoinedRoomEvent(
            id,
            new ArrayList<>(Arrays.asList(deserializer.deserializeTransferableArray(new PlayerData(), size -> new PlayerData[playerCount])))
        );
    }
}