# test_csv_extractor.py
import sys
from pathlib import Path

# Añadir el directorio raíz al path
sys.path.append(str(Path(__file__).parent))

from app.helpers.extractCsv import CSVExtractor

# Prueba con un CSV público
test_url = "https://people.sc.fsu.edu/~jburkardt/data/csv/hw_200.csv"

try:
    print("📥 Descargando CSV...")
    content = CSVExtractor.download_csv(test_url)
    print(f"✅ Descargado: {len(content)} caracteres")
    
    print("📖 Leyendo CSV...")
    rows = CSVExtractor.read_csv(content)
    print(f"✅ Leídas {len(rows)} filas")
    print(f"📋 Columnas: {list(rows[0].keys()) if rows else 'Ninguna'}")
    
except Exception as e:
    print(f"❌ Error: {e}")