import os

def setup_gee():
    print("Setting up Google Earth Engine Authentication...")
    try:
        import ee
        # Use auth_mode='notebook' and explicit scopes to avoid the blocked 'drive' scope
        # This is the standard fix for 'This app is blocked' errors in Kaggle/Colab
        ee.Authenticate(auth_mode='notebook', scopes=['https://www.googleapis.com/auth/earthengine', 'https://www.googleapis.com/auth/cloud-platform'])
        ee.Initialize(project='bubbly-trail-458020-m2')
        print("GEE Authenticated Successfully.")
    except Exception as e:
        print(f"GEE Authentication failed: {e}")

def check_cds():
    print("Checking CDS API key ...")
    cds_path = os.path.expanduser("~/.cdsapirc")
    if os.path.exists(cds_path):
        print("CDS API key found in ~/.cdsapirc.")
    else:
        print("CDS API key NOT found! Please set up ~/.cdsapirc with your API key.")
        print("Format:")
        print("url: https://ewds.climate.copernicus.eu/api")
        print("key: <PERSONAL-ACCESS-TOKEN>")

if __name__ == "__main__":
    setup_gee()
    check_cds()