#!/usr/bin/env python3
"""
Simple validation script to test if controller imports work
"""

import sys
import os

print("=== VALIDATION SCRIPT ===")
print(f"Python version: {sys.version}")
print(f"Current working directory: {os.getcwd()}")

# Add current directory to path
current_dir = os.path.dirname(os.path.abspath(__file__))
if current_dir not in sys.path:
    sys.path.insert(0, current_dir)
    print(f"Added {current_dir} to sys.path")

print(f"sys.path[0]: {sys.path[0]}")

# Check if controller directory exists
controller_path = os.path.join(current_dir, 'controller')
print(f"Controller directory exists: {os.path.exists(controller_path)}")

if os.path.exists(controller_path):
    print(f"Controller directory contents: {os.listdir(controller_path)}")

# Try import
try:
    print("Attempting to import controller.pix2text_controller...")
    from controller.pix2text_controller import pix2text_bp
    print("✅ SUCCESS: Import worked!")
except ImportError as e:
    print(f"❌ FAILED: {e}")
    
    # Try to show what Python can see
    print("\nTrying to understand what Python sees:")
    for path in sys.path[:5]:  # Check first 5 paths
        print(f"Path: {path}")
        if os.path.exists(path):
            try:
                items = os.listdir(path)
                controller_items = [item for item in items if 'controller' in item.lower()]
                if controller_items:
                    print(f"  Controller-related items: {controller_items}")
            except Exception as list_error:
                print(f"  Cannot list: {list_error}")
        else:
            print(f"  Path does not exist")

print("Validation complete.")