#!/usr/bin/env python3
"""
Quick Test Script - Verify Project Structure

Run this to verify the restructuring was successful.
"""

import sys
from pathlib import Path

def check_structure():
    """Verify all required directories and files exist"""
    root = Path(__file__).parent
    
    print("🔍 Checking project structure...\n")
    
    required_items = {
        "Directories": [
            "assets/0_input",
            "assets/1_processed",
            "assets/2_output",
            "backend",
            "frontend/src",
            "frontend/src/components",
        ],
        "Python Files": [
            "main.py",
            "requirements.txt",
            "backend/__init__.py",
            "backend/extractor.py",
            "backend/scripter.py",
            "backend/media_fetcher.py",
            "backend/data_builder.py",
        ],
        "TypeScript Files": [
            "frontend/src/render-props-types.ts",
        ],
        "Config Files": [
            ".env.example",
            "remotion.config.ts",
            "package.json",
        ],
        "Documentation": [
            "PROJECT_README.md",
            "MIGRATION_GUIDE.md",
            "RESTRUCTURING_SUMMARY.md",
        ],
    }
    
    all_ok = True
    
    for category, items in required_items.items():
        print(f"📁 {category}:")
        for item in items:
            path = root / item
            exists = path.exists()
            symbol = "✅" if exists else "❌"
            print(f"  {symbol} {item}")
            if not exists:
                all_ok = False
        print()
    
    if all_ok:
        print("✅ All required files and directories exist!\n")
        print("📋 Next Steps:")
        print("1. Review RESTRUCTURING_SUMMARY.md")
        print("2. Follow MIGRATION_GUIDE.md to move existing files")
        print("3. Install dependencies: pip install -r requirements.txt")
        print("4. Configure .env: cp .env.example .env")
        print("5. Test backend: python main.py --pdf test.pdf --dry-run")
    else:
        print("❌ Some files are missing. Please check the structure.\n")
        sys.exit(1)

def test_imports():
    """Test that backend modules can be imported"""
    print("\n🔬 Testing Python imports...\n")
    
    try:
        import backend
        print("✅ backend package")
    except ImportError as e:
        print(f"❌ backend package: {e}")
        return False
    
    modules = ["extractor", "scripter", "media_fetcher", "data_builder"]
    for module_name in modules:
        try:
            __import__(f"backend.{module_name}")
            print(f"✅ backend.{module_name}")
        except ImportError as e:
            print(f"❌ backend.{module_name}: {e}")
            return False
    
    print("\n✅ All imports successful!")
    return True

def test_cli():
    """Test main.py CLI"""
    print("\n🚀 Testing main.py CLI...\n")
    
    import subprocess
    
    try:
        result = subprocess.run(
            [sys.executable, "main.py", "--help"],
            capture_output=True,
            text=True,
            timeout=5
        )
        
        if result.returncode == 0:
            print("✅ main.py --help works")
            return True
        else:
            print(f"❌ main.py --help failed: {result.stderr}")
            return False
    except Exception as e:
        print(f"❌ CLI test failed: {e}")
        return False

if __name__ == "__main__":
    print("=" * 60)
    print("Auto Life Plan Video Generator - Structure Verification")
    print("=" * 60)
    print()
    
    check_structure()
    
    if test_imports():
        test_cli()
    
    print("\n" + "=" * 60)
    print("✅ Verification complete!")
    print("=" * 60)