import configparser
from pathlib import Path
from os import path


class Config:
    def __init__(self, application_basedir, devicename, port, host):
        self.application_basedir = application_basedir
        self.devicename = devicename
        self.port = port
        self.host = host
        self.current_volume = 0.6

    @staticmethod
    def load(filepath):
        c = configparser.ConfigParser()
        try:
            c.read(path.expanduser(filepath))
            application_basedir = path.expanduser(
                c.get("General", "application_basedir")
            )
            host = c.get("Network", "host")
            port = c.get("Network", "port")
            devicename = c.get("Audio", "device_name")

            # Create directory if it doesn't exist
            # along with the sounds directory
            Path(application_basedir).mkdir(parents=True, exist_ok=True)
            Path(f"{application_basedir}/sounds").mkdir(parents=True, exist_ok=True)

            config = Config(application_basedir, devicename, port, host)
            return config
        except Exception as e:
            print(e)
            return None