// Copyright (c) 2023 Timothy Schenk. Subject to the GNU AGPL Version 3 License.

using JetBrains.Annotations;
using NetCoreServer;
using Wonderking.Packets;

namespace Server.PacketHandlers;

[UsedImplicitly(ImplicitUseTargetFlags.WithInheritors)]
public interface IPacketHandler<in T> : IPacketHandler where T : IPacket
{
    [UsedImplicitly]
    public Task HandleAsync(T packet, TcpSession session);

    async Task<bool> IPacketHandler.TryHandleAsync(IPacket packet, TcpSession session)
    {
        if (packet is not T tPacket)
        {
            return false;
        }

        await HandleAsync(tPacket, session);

        return true;
    }
}

public interface IPacketHandler
{
    Task<bool> TryHandleAsync(IPacket packet, TcpSession session);
}