config.py

import os
from dotenv import load_dotenv
import logging

# Configure logging
logging.basicConfig(
    level=logging.INFO,
    format='%(asctime)s - %(name)s - %(levelname)s - %(message)s'
)
logger = logging.getLogger(__name__)

# Load environment variables from .env file (for local development)
load_dotenv()

class Config:
    """Configuration class for FeedHire application"""
    
    def __init__(self):
        # Get environment variables and strip whitespace
        self.organisation_number = os.getenv("organisationNumber", "").strip()
        self.token = os.getenv("token", "").strip()
        self.post_api_url = os.getenv("postApiUrl", "").strip()
        self.service_trigger = os.getenv("ServiceTrigger", "").strip()
        
        # Validate environment variables on startup
        self._validate_config()
    
    def _validate_config(self):
        """Validate required environment variables"""
        missing_vars = []
        
        if not self.organisation_number:
            missing_vars.append("organisationNumber")
        if not self.token:
            missing_vars.append("token")
        if not self.post_api_url:
            missing_vars.append("postApiUrl")
        if not self.service_trigger:
            missing_vars.append("ServiceTrigger")
        
        if missing_vars:
            warning_msg = f"Missing environment variables: {', '.join(missing_vars)}"
            logger.warning(warning_msg)
            print(f"⚠️ WARNING: {warning_msg}")
            print("Please check your Hugging Face Spaces Secrets configuration")
        else:
            logger.info("All required environment variables are configured")
        
        return missing_vars
    
    def get_missing_vars(self):
        """Return list of missing configuration variables"""
        return self._validate_config()

# Create global config instance
config = Config()