"""Send commands to mpv via its UNIX socket."""

import socket
import time

from flask import current_app

from app.config import Config

SOCKET_RETRY_DELAY = 5
MAX_RETRIES = 10


def send_to_mpv(command):
    attempts = 0
    while attempts < MAX_RETRIES:
        try:
            with socket.socket(socket.AF_UNIX, socket.SOCK_STREAM) as client_socket:
                client_socket.connect(Config.MPV_SOCKET)
                client_socket.sendall(command.encode("utf-8"))
                current_app.logger.info("Command sent to mpv successfully.")
                return True
        except socket.error as e:
            attempts += 1
            current_app.logger.error(
                f"Failed to connect to socket (attempt {attempts}/{MAX_RETRIES}): {e}. Retrying in {SOCKET_RETRY_DELAY} seconds..."
            )
            time.sleep(SOCKET_RETRY_DELAY)

    current_app.logger.error(
        f"Exceeded maximum retries ({MAX_RETRIES}). Ignoring the request."
    )
    return False