#!/usr/bin/env python3
"""
FINAL VERIFICATION TEST

Quick test of all critical components to ensure everything is ready for compilation.
"""

def test_final_verification():
    print("🧪 FINAL VERIFICATION TEST")
    print("=" * 30)
    
    tests_passed = 0
    total_tests = 0
    
    # Test 1: Ray Replacement Import and Force
    total_tests += 1
    print("\n🔍 TEST 1: Ray Replacement Force Import")
    try:
        from ray_session_manager import RaySessionManager
        manager = RaySessionManager()
        ray = manager.get_ray()
        
        if ray and hasattr(ray, '_nuitka_ray'):
            print("  ✅ Ray Replacement FORCED successfully")
            tests_passed += 1
        else:
            print("  ❌ Ray Replacement not forced")
    except Exception as e:
        print(f"  ❌ Failed: {e}")
    
    # Test 2: Maximum Performance Ray
    total_tests += 1
    print("\n🔍 TEST 2: Maximum Performance Ray")
    try:
        import nuitka_ray_replacement as ray
        ray.init()
        resources = ray.available_resources()
        
        if resources.get('CPU', 0) >= 4 and 'GPU' in resources:
            print(f"  ✅ Max performance: {resources}")
            tests_passed += 1
        else:
            print(f"  ❌ Performance issue: {resources}")
        ray.shutdown()
    except Exception as e:
        print(f"  ❌ Failed: {e}")
    
    # Test 3: Backend API Methods
    total_tests += 1
    print("\n🔍 TEST 3: Backend API Methods")
    try:
        from api import API
        api = API()
        
        required_methods = ['open_project', 'add_files_to_project', 'process_project']
        missing_methods = [m for m in required_methods if not hasattr(api, m)]
        
        if not missing_methods:
            print("  ✅ All required API methods exist")
            tests_passed += 1
        else:
            print(f"  ❌ Missing methods: {missing_methods}")
    except Exception as e:
        print(f"  ❌ Failed: {e}")
    
    # Test 4: Vignette Correction Import
    total_tests += 1
    print("\n🔍 TEST 4: Vignette Correction")
    try:
        from mip.Vignette_Correction import ApplyVig
        print("  ✅ Vignette correction imports successfully")
        tests_passed += 1
    except Exception as e:
        print(f"  ❌ Failed: {e}")
    
    # Test 5: flatFields Directory
    total_tests += 1
    print("\n🔍 TEST 5: flatFields Directory")
    try:
        import pathlib
        flatfields = pathlib.Path("flatFields")
        s3w = flatfields / "S3W"
        s3n = flatfields / "S3N"
        
        if flatfields.exists() and s3w.exists() and s3n.exists():
            print("  ✅ flatFields directory structure complete")
            tests_passed += 1
        else:
            print("  ❌ flatFields directory incomplete")
    except Exception as e:
        print(f"  ❌ Failed: {e}")
    
    print(f"\n📊 FINAL RESULTS: {tests_passed}/{total_tests} TESTS PASSED")
    
    if tests_passed == total_tests:
        print("\n🎉 ALL VERIFICATION TESTS PASSED!")
        print("✅ READY FOR COMPREHENSIVE COMPILATION!")
        return True
    else:
        print(f"\n⚠️ {total_tests - tests_passed} tests failed")
        print("❌ May need fixes before compilation")
        return False

if __name__ == "__main__":
    success = test_final_verification()
    if success:
        print("\n🚀 COMPREHENSIVE COMPILATION CAN PROCEED!")
    else:
        print("\n❌ Fix issues before compilation!")
    
    input("\nPress Enter to continue...")
