prestonbane/src/engine/net/client/handlers/UpdateFriendStatusHandler.java

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


package engine.net.client.handlers;

import engine.Enum.DispatchChannel;
import engine.Enum.FriendStatus;
import engine.exception.MsgSendException;
import engine.gameManager.SessionManager;
import engine.net.Dispatch;
import engine.net.DispatchMessage;
import engine.net.client.ClientConnection;
import engine.net.client.msg.ClientNetMsg;
import engine.net.client.msg.UpdateFriendStatusMessage;
import engine.objects.PlayerCharacter;
import engine.objects.PlayerFriends;
import org.pmw.tinylog.Logger;

import java.util.HashSet;

public class UpdateFriendStatusHandler extends AbstractClientMsgHandler {

    public UpdateFriendStatusHandler() {
        super(UpdateFriendStatusMessage.class);
    }

    //change to Request
    public static void HandleUpdateFriend(PlayerCharacter player, UpdateFriendStatusMessage msg) {
        FriendStatus friendStatus = FriendStatus.Available;

        try {
            friendStatus = FriendStatus.values()[msg.statusType];
        } catch (Exception e) {
            Logger.error(e);
        }
        player.friendStatus = friendStatus;
        SendUpdateToFriends(player);
    }

    public static void SendUpdateToFriends(PlayerCharacter player) {

        HashSet<Integer> friends = PlayerFriends.PlayerFriendsMap.get(player.getObjectUUID());

        if (friends == null)
            return;

        UpdateFriendStatusMessage outMsg = new UpdateFriendStatusMessage(player);

        for (int friendID : friends) {
            PlayerCharacter playerFriend = SessionManager.getPlayerCharacterByID(friendID);
            if (playerFriend == null)
                return;
            Dispatch dispatch = Dispatch.borrow(playerFriend, outMsg);
            DispatchMessage.dispatchMsgDispatch(dispatch, DispatchChannel.SECONDARY);
        }


    }

    @Override
    protected boolean _handleNetMsg(ClientNetMsg baseMsg,
                                    ClientConnection origin) throws MsgSendException {

        PlayerCharacter player = origin.getPlayerCharacter();

        if (player == null)
            return true;


        UpdateFriendStatusMessage msg = (UpdateFriendStatusMessage) baseMsg;


        HandleUpdateFriend(player, msg);

        return true;
    }
}