verify_setup.py

"""
Test script to verify the Advanced To-Do List setup
"""

import os
import sys
from pathlib import Path

def check_environment():
    """Check if the environment is properly configured"""
    
    print("\n" + "="*50)
    print("Advanced To-Do List - Setup Verification")
    print("="*50 + "\n")
    
    checks_passed = 0
    checks_total = 0
    
    # Check 1: Python version
    print("✓ Check 1: Python Version")
    checks_total += 1
    python_version = sys.version_info
    print(f"  Python {python_version.major}.{python_version.minor}.{python_version.micro}")
    if python_version.major >= 3 and python_version.minor >= 8:
        print("  ✅ PASS: Python 3.8+\n")
        checks_passed += 1
    else:
        print("  ❌ FAIL: Python 3.8+ required\n")
    
    # Check 2: Required files
    print("✓ Check 2: Project Files")
    checks_total += 1
    required_files = [
        'app.py',
        'requirements.txt',
        '.env',
        'README.md',
        'QUICK_START.md',
        'templates/index.html',
        'static/style.css',
        'static/script.js'
    ]
    
    all_files_exist = True
    for file in required_files:
        filepath = Path(file)
        exists = filepath.exists()
        status = "✅" if exists else "❌"
        print(f"  {status} {file}")
        if not exists:
            all_files_exist = False
    
    if all_files_exist:
        print("  ✅ PASS: All files present\n")
        checks_passed += 1
    else:
        print("  ❌ FAIL: Missing files\n")
    
    # Check 3: Dependencies
    print("✓ Check 3: Required Packages")
    checks_total += 1
    packages_to_check = {
        'flask': 'flask',
        'flask_cors': 'flask_cors',
        'dotenv': 'dotenv',
        'google.generativeai': 'google.generativeai'
    }
    packages_installed = True
    
    for package_name, import_name in packages_to_check.items():
        try:
            __import__(import_name)
            print(f"  ✅ {package_name}")
        except ImportError:
            print(f"  ❌ {package_name} NOT INSTALLED")
            packages_installed = False
    
    if packages_installed:
        print("  ✅ PASS: All dependencies installed\n")
        checks_passed += 1
    else:
        print("  ⚠️  WARN: Some packages missing (run: pip install -r requirements.txt)\n")
    
    # Check 4: Environment configuration
    print("✓ Check 4: Environment Configuration")
    checks_total += 1
    env_file = Path('.env')
    if env_file.exists():
        with open('.env', 'r') as f:
            content = f.read()
            if 'GEMINI_API_KEY=' in content:
                if 'your_api_key_here' in content:
                    print("  ⚠️  API Key is placeholder (update with real key)")
                    print("  ℹ️  Visit: https://ai.google.dev/")
                    print("  ⚠️  WARN: .env not fully configured\n")
                else:
                    print("  ✅ GEMINI_API_KEY configured")
                    print("  ✅ PASS: Environment ready\n")
                    checks_passed += 1
            else:
                print("  ❌ GEMINI_API_KEY not found in .env")
                print("  ❌ FAIL: Configuration missing\n")
    else:
        print("  ❌ .env file not found")
        print("  ❌ FAIL: Configuration missing\n")
    
    # Summary
    print("="*50)
    print(f"Results: {checks_passed}/{checks_total} checks passed")
    print("="*50 + "\n")
    
    if checks_passed == checks_total:
        print("✅ All checks passed! Ready to run the app.\n")
        print("Start with: python app.py")
        return True
    elif checks_passed >= 3:
        print("⚠️  Some checks failed. Please review above.\n")
        if not packages_installed:
            print("Run: pip install -r requirements.txt")
        return False
    else:
        print("❌ Critical checks failed. Setup incomplete.\n")
        return False

if __name__ == '__main__':
    success = check_environment()
    sys.exit(0 if success else 1)