import yaml
import os


class Config:
    def __init__(self, config_path="config/settings.yaml"):
        self.config_path = config_path
        self.settings = self.load_config()

    def load_config(self):
        if not os.path.exists(self.config_path):
            raise FileNotFoundError(f"Config file not found at {self.config_path}")
        with open(self.config_path, "r") as f:
            return yaml.safe_load(f)

    def get(self, section, key, default=None):
        return self.settings.get(section, {}).get(key, default)

    def get_instances(self):
        """Return the list of Odoo instances."""
        return self.settings.get("odoo_instances", [])