# This Python file uses the following encoding: utf-8
import toml
from platformdirs import user_config_dir
from pathlib import Path
from PySide6.QtCore import QObject, Slot


class ConfigLoader(QObject):
    __config = None

    def __init__(self):
        super().__init__()
        self.config_dir = user_config_dir() + '/pyqcrm' #user_config_dir = Funktion platformdirs
        config_dir = Path(self.config_dir)

        if config_dir.exists():
            self.__configLoad()
        else:
            config_dir.mkdir(0o750, True, True)

    @Slot(dict)
    def setConfig(self, app_config):
        pyqcrm = '[pyqcrm]\n'
        db = '[database]\n'
        for k, v in app_config.items():
            if k == 'username':
                pyqcrm = pyqcrm + f"PYQCRM_ADMIN = \"{v}\"\n"
            elif k == 'password':
                pyqcrm = pyqcrm + f"PYQCRM_ADMIN_PASS = \"{v}\"\n"
            elif k == 'db-host':
                db = db + f"DB_HOST = \"{v}\"\n"
            elif k == 'db-name':
                db = db + f"DB_PORT = \"{v}\"\n"
            elif k == 'db-port':
                db = db + f"DB_NAME = \"{v}\"\n"
            elif k == 'db-username':
                db = db + f"DB_USER = \"{v}\"\n"
            elif k == 'db-password':
                db = db + f"DB_PASS = \"{v}\"\n"

        appconf = pyqcrm + '\n' + db + '\n'

        try:
            with open (self.config_dir + '/pyqcrm.toml', 'w') as f:
                f.write(appconf)
        except FileNotFoundError:
            print("Konnte die Konfiguration nicht speichern.")


    def __configLoad(self):

        try:
            with open (self.config_dir + '/pyqcrm.toml', 'r') as f:
                self.__config = toml.load(f)
        except FileNotFoundError:
            print("Konnte die Konfiguration nicht laden.")


    def getConfig(self):

        return self.__config

    def createConfig(self):

        with open(self.config_dir + '/pyqcrm.toml', "w") as datei:
            datei.write("[pyqcrm]")