import websockets
import asyncio
import json

from app.class_settings import Settings

class Server:
    def __init__(self):
        obj_settings = Settings()
        obj_settings.set_logging()

        self.yaml = obj_settings.yaml

        try:
            asyncio.run(self.start())
        except KeyboardInterrupt:
            print("Server sagt: Server wurde beendet.")

    @staticmethod
    async def handle_client(websocket):
        print("Server sagt: Client verbunden")
        try:
            async for message in websocket:
                print(f"Server hat Empfangen: {message}")

                data = json.loads(message)

                if data.get("data_path"):
                    pass
                elif data.get("data_command"):
                    pass

                #response = f"Server antwortet: {message.upper()}"
                #await websocket.send(response)

        except websockets.exceptions.ConnectionClosed:
            print("Server sagt: Client getrennt")

    async def start(self):
        server = await websockets.serve(self.handle_client, self.yaml['server_ip'], self.yaml['server_port'])
        print(f"Websocket Server läuft auf IP: {self.yaml['server_ip']} Port: {self.yaml['server_port']}")
        await server.wait_closed()