import asyncio
import os

from server.server import GameServer
from server.config import ServerConfig
from server.transport import InMemoryTransport


async def main():
    from server.server import GameServer
    from server.transport import InMemoryTransport

    cfg = ServerConfig()
    server = GameServer(transport=InMemoryTransport(lambda d, p: server.on_datagram(d, p)), config=cfg)
    await asyncio.gather(server.transport.run(), server.tick_loop())


if __name__ == "__main__":
    try:
        # Optional QUIC mode if env vars are provided
        cert = os.environ.get("QUIC_CERT")
        key = os.environ.get("QUIC_KEY")
        host = os.environ.get("QUIC_HOST", "0.0.0.0")
        port = int(os.environ.get("QUIC_PORT", "4433"))
        if cert and key:
            from server.quic_transport import QuicWebTransportServer
            from server.server import GameServer
            cfg = ServerConfig()
            async def start_quic():
                server = GameServer(transport=QuicWebTransportServer(host, port, cert, key, lambda d, p: server.on_datagram(d, p)), config=cfg)
                await asyncio.gather(server.transport.run(), server.tick_loop())
            asyncio.run(start_quic())
        else:
            asyncio.run(main())
    except KeyboardInterrupt:
        pass