import socket
import threading
from env_var import SERVER_PORT, CLIENT_PORT

from utils import receive_messages, send_messages

server = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
server.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
server.bind(("localhost", SERVER_PORT))
server.listen(5)

print("👥 Chat démarré, en attente de client...")

client, client_address = server.accept()
print(f"Client connecté : {client_address}")

try:
    username_msg = client.recv(1024).decode("utf-8")
    if username_msg.startswith("USERNAME:"):
        client_username = username_msg.split(":", 1)[1]
        print(f"✅ {client_username} a rejoint le salon.")
    else:
        client_username = "Anonyme"
except:
    client_username = "Anonyme"
    print(f"⚠️ Impossible de recevoir le pseudo du client.")

print(f"🤝 Clavardage démarré sur port {SERVER_PORT}.")

thread_recv = threading.Thread(target=receive_messages, args=(client,))
thread_send = threading.Thread(target=send_messages, args=(client, "[SERVEUR]"))

thread_recv.daemon = False
thread_send.daemon = True

thread_recv.start()
thread_send.start()

thread_recv.join()
thread_send.join()

client.close()
server.close()
print(f"❌ {client_username} s'est déconnecté. Serveur fermé.")