#!/usr/bin/env python3
"""
Test script for A1D MCP Server
"""

import os
import sys

def test_imports():
    """Test if all modules can be imported"""
    try:
        import gradio as gr
        print("✅ Gradio imported successfully")
        
        import config
        print("✅ Config module imported successfully")
        
        import utils
        print("✅ Utils module imported successfully")
        
        import app
        print("✅ App module imported successfully")
        
        return True
    except ImportError as e:
        print(f"❌ Import error: {e}")
        return False

def test_config():
    """Test configuration"""
    try:
        from config import TOOLS_CONFIG, GRADIO_CONFIG
        
        print(f"✅ Found {len(TOOLS_CONFIG)} tools configured:")
        for tool_name in TOOLS_CONFIG.keys():
            print(f"   - {tool_name}")
        
        print(f"✅ Gradio config: {GRADIO_CONFIG['title']}")
        return True
    except Exception as e:
        print(f"❌ Config error: {e}")
        return False

def test_gradio_app():
    """Test Gradio app creation"""
    try:
        # Set a dummy API key for testing
        os.environ['A1D_API_KEY'] = 'test_key_for_demo'
        
        from app import create_gradio_app
        demo = create_gradio_app()
        
        print("✅ Gradio app created successfully")
        print(f"✅ App title: {demo.title}")
        
        return True
    except Exception as e:
        print(f"❌ Gradio app error: {e}")
        return False

def test_tool_functions():
    """Test individual tool functions"""
    try:
        # Set a dummy API key for testing
        os.environ['A1D_API_KEY'] = 'test_key_for_demo'
        
        from app import remove_bg, image_upscaler, image_generator
        
        # Test with invalid inputs to check validation
        result = remove_bg("invalid_url")
        if "Invalid image URL format" in result:
            print("✅ URL validation working")
        
        result = image_upscaler("invalid_url", 3)
        if "Invalid image URL format" in result:
            print("✅ Image upscaler validation working")
        
        result = image_generator("")
        if "Prompt is required" in result:
            print("✅ Prompt validation working")
        
        return True
    except Exception as e:
        print(f"❌ Tool function error: {e}")
        return False

def main():
    """Run all tests"""
    print("🧪 Testing A1D MCP Server...")
    print("=" * 50)
    
    tests = [
        ("Imports", test_imports),
        ("Configuration", test_config),
        ("Gradio App", test_gradio_app),
        ("Tool Functions", test_tool_functions),
    ]
    
    passed = 0
    total = len(tests)
    
    for test_name, test_func in tests:
        print(f"\n📋 Testing {test_name}...")
        if test_func():
            passed += 1
            print(f"✅ {test_name} test passed")
        else:
            print(f"❌ {test_name} test failed")
    
    print("\n" + "=" * 50)
    print(f"🎯 Test Results: {passed}/{total} tests passed")
    
    if passed == total:
        print("🎉 All tests passed! The MCP server is ready to use.")
        return 0
    else:
        print("⚠️  Some tests failed. Please check the errors above.")
        return 1

if __name__ == "__main__":
    sys.exit(main())