import os
import sys
import json
from dotenv import load_dotenv
from lib.mqtt import create_client, update_disc, control_player, create_config

load_dotenv()

# Define the MQTT server details
broker = os.environ.get("broker")
port = int(os.environ.get("port"))
# MQTT username and password
username = os.environ.get('username')
password = os.environ.get('password')

client = create_client(broker, port, username, password)

create_config(client)

# Check if any arguments are passed
if len(sys.argv) > 1:
    # Get the JSON argument from the command line
    json_str = sys.argv[1]
    
    try:
        # Convert the JSON string into a dictionary
        disc_data = json.loads(json_str)
        # Pass the parsed data to the update_disc function
        update_disc(client, disc_data)
    except json.JSONDecodeError as e:
        print(f"Invalid JSON format: {e}")
else:
    print("No JSON argument passed, running default control_player action.")
    
# You can still have the default behavior if no JSON is passed
# control_player(client, "EJECT")