"""
Test script to verify directory permissions and file creation capabilities.
This script should be run inside the container to verify the fixes.
"""
import os
import tempfile
import sys
from pathlib import Path

def test_directory_permissions():
    """Test if we can create directories and files in the expected locations."""
    
    print("=== Directory Permission Test ===")
    
    # Test directories that should be writable (use /data on Spaces)
    test_dirs = [
        "/data/advisorai-data/test",
        "/data/merged/test", 
        "/data/alpaca/test",
        "/data/crypto-bubbles/test",
        "/data/finnhub/test",
        "/data/finviz/test",
        "/data/marketaux/test"
    ]
    
    success_count = 0
    for test_dir in test_dirs:
        try:
            # Try to create directory
            os.makedirs(test_dir, mode=0o755, exist_ok=True)
            
            # Try to create a test file
            test_file = os.path.join(test_dir, "test_write.txt")
            with open(test_file, 'w') as f:
                f.write(f"Test write successful at {test_dir}")
            
            # Try to read the file back
            with open(test_file, 'r') as f:
                content = f.read()
                
            # Clean up
            os.remove(test_file)
            os.rmdir(test_dir)
            
            print(f"✅ SUCCESS: {test_dir}")
            success_count += 1
            
        except Exception as e:
            print(f"❌ FAILED: {test_dir} - {e}")
    
    print(f"\n📊 Results: {success_count}/{len(test_dirs)} directories passed the test")
    
    if success_count == len(test_dirs):
        print("🎉 All directory permission tests PASSED!")
        return True
    else:
        print("⚠️  Some directory permission tests FAILED!")
        return False

def test_user_info():
    """Display current user and process information."""
    print("\n=== User & Process Information ===")
    
    # Check if running on Windows or Unix
    if hasattr(os, 'getuid'):
        # Unix/Linux system
        print(f"Current UID: {os.getuid()}")
        print(f"Current GID: {os.getgid()}")
        print(f"Effective UID: {os.geteuid()}")
        print(f"Effective GID: {os.getegid()}")
        
        # Check if running as root
        if os.getuid() == 0:
            print("✅ Running as root user")
        else:
            print("ℹ️  Running as non-root user")
    else:
        # Windows system
        print("ℹ️  Running on Windows system")
        print(f"Current user: {os.getenv('USERNAME', 'Unknown')}")
        
    print(f"Process ID: {os.getpid()}")
    print(f"Parent Process ID: {os.getppid()}")

def test_filebase_connectivity():
    """Test if we can load environment variables needed for Filebase."""
    print("\n=== Environment Variables Test ===")
    
    required_vars = [
        'FILEBASE_ENDPOINT',
        'FILEBASE_ACCESS_KEY', 
        'FILEBASE_SECRET_KEY',
        'FILEBASE_BUCKET'
    ]
    
    missing_vars = []
    for var in required_vars:
        value = os.getenv(var)
        if value:
            # Don't print sensitive values, just show they exist
            if 'KEY' in var:
                print(f"✅ {var}: ***redacted*** (length: {len(value)})")
            else:
                print(f"✅ {var}: {value}")
        else:
            print(f"❌ {var}: NOT SET")
            missing_vars.append(var)
    
    if missing_vars:
        print(f"⚠️  Missing environment variables: {missing_vars}")
        return False
    else:
        print("🎉 All required environment variables are set!")
        return True

if __name__ == "__main__":
    print("Starting permission and environment tests...\n")
    
    test_user_info()
    perm_test = test_directory_permissions() 
    env_test = test_filebase_connectivity()
    
    print(f"\n=== Final Results ===")
    if perm_test and env_test:
        print("🎉 ALL TESTS PASSED! The container should work correctly.")
        sys.exit(0)
    else:
        print("❌ SOME TESTS FAILED! Check the output above for details.")
        sys.exit(1)