#include "DedicatedServer.h"
#include "config/ServerProperties.h"

#include "PacketReader.h"
#include <Windows.h>

namespace Feather
{
    DedicatedServer::DedicatedServer(ServerProperties* properties) :
        m_properties(properties),
        m_listener(properties->serverPort.GetValue(), this),
        m_status(),
        m_protocol(*this)
    {
        m_status.descriptionText = properties->motd.GetValue();
        m_status.maxPlayers = properties->maxPlayers.GetValue();

        while (1)
        {
            auto [clients, clientsLock] = m_clients.borrow();
            for (auto& client : clients)
            {
                auto [data, clientLock] = client.GetTCPClient()->GetData().borrow();
                if (data.empty())
                    continue;
                uint32_t offset = 0;
                while (offset != data.size())
                {
                    auto reader = PacketReader(&data[offset]);
                    m_protocol.HandlePacket(client, reader);
                    offset += reader.Size();
                }
                data.clear();
            }
        }
    }

    DedicatedServer::~DedicatedServer()
    {
    }

    void DedicatedServer::OnClientConnect(Network::TCPClientHandle&& client)
    {
        auto [clients, lock] = m_clients.borrow();
        clients.emplace_back(std::move(client));
    }

    void DedicatedServer::OnClientDisconnect(const Network::TCPClient* client)
    {
        auto [clients, lock] = m_clients.borrow();
        clients.remove_if([&](MinecraftClient& other) { return other.GetTCPClient().get() == client; });
    }
}