import socket
import json

from defence360agent.contracts.config import (
    GENERIC_SENSOR_SOCKET_PATH,
)


async def send_to_socket(msg, timeout=15, wait_for_response=True):
    with socket.socket(socket.AF_UNIX, socket.SOCK_STREAM) as sock:
        sock.settimeout(timeout)
        result = b""
        data = True
        try:
            sock.connect(GENERIC_SENSOR_SOCKET_PATH)
            sock.sendall(json.dumps(msg).encode() + b"\n")
            if not wait_for_response:
                return {}
            while data:
                sock.settimeout(timeout)
                data = sock.recv(8192)
                result += data
                if data.find(b"\n") != -1:
                    return json.loads(result.decode())
            return json.loads(result.decode())
        except (
            ConnectionRefusedError,
            FileNotFoundError,
        ):
            return "Failed to send to socket, check your socket active"
        except socket.timeout:
            return (
                result.decode()
                if result
                else "Failed to send to socket in time"
            )
        except json.JSONDecodeError:
            return "Failed to decode json answer from a plugin"