from datetime import datetime
from pathlib import Path
from loader import load_json_data
from pdf_builder import generate_pdf

def main():
    # 1. Chargement et validation des données JSON
    try:
        data = load_json_data()
    except Exception as e:
        print(f"❌ Erreur lors du chargement des données : {e}")
        return

    # 2. Préparation du dossier de sortie
    export_dir = Path(__file__).parent / "exports"
    export_dir.mkdir(exist_ok=True)

    # 3. Formatage du nom de fichier
    timestamp = datetime.now().strftime("%Y-%m-%d_%H-%M-%S")
    title_raw = data.get("context", {}).get("title", "CV")
    title_clean = "".join(c if c.isalnum() else "_" for c in title_raw)
    
    filename = f"{timestamp}_{title_clean}.pdf"
    output_path = export_dir / filename

    # 4. Génération du PDF
    generate_pdf(data, str(output_path))

if __name__ == "__main__":
    main()