#!/usr/bin/env python3
"""
Simple test to debug the encryption issue.
"""

import os
import sys
from pathlib import Path

# Load environment
env_local_path = Path(".env.local")
if env_local_path.exists():
    print(f"Loading environment from {env_local_path}")
    with open(env_local_path, 'r') as f:
        for line in f:
            line = line.strip()
            if line and not line.startswith('#') and '=' in line:
                key, value = line.split('=', 1)
                os.environ[key.strip()] = value.strip()

print("Environment loaded:")
print(f"ENCRYPTION_PASSWORD: {os.getenv('ENCRYPTION_PASSWORD', 'NOT_SET')[:20]}...")
print(f"RPA_SERVER_URL: {os.getenv('RPA_SERVER_URL', 'NOT_SET')}")
print(f"RPA_AUTH_DISABLED: {os.getenv('RPA_AUTH_DISABLED', 'NOT_SET')}")

# Add paths
sys.path.insert(0, str(Path(__file__).parent / "agent_v0"))

try:
    from user_config import load_user_config
    config = load_user_config()
    print(f"\nAgent config:")
    print(f"  encryption_password: {config.get('encryption_password')}")
    print(f"  enable_encryption: {config.get('enable_encryption')}")
    
    # This is the key issue - when encryption_password is None,
    # the agent uses session_id as password
    if config.get('encryption_password') is None:
        print("  -> Agent will use session-based password (rpa_vision_v3_<session_id>)")
    
    server_password = os.getenv("ENCRYPTION_PASSWORD", "rpa_vision_v3_default_key")
    agent_password_type = "session-based" if config.get('encryption_password') is None else "fixed"
    
    print(f"\nPassword mismatch:")
    print(f"  Agent uses: {agent_password_type} password")
    print(f"  Server uses: fixed password from ENCRYPTION_PASSWORD")
    print(f"  This causes 'Padding invalide' error when server tries to decrypt")
    
except Exception as e:
    print(f"Error: {e}")
    import traceback
    traceback.print_exc()