"""
Test Script for Avatar-based AI Tutor Engine
"""
import requests
import json

BASE_URL = "http://127.0.0.1:8003"


def test_health():
    """Test health endpoint"""
    print("\n=== Testing Health Endpoint ===")
    response = requests.get(f"{BASE_URL}/health")
    print(f"Status: {response.status_code}")
    print(f"Response: {json.dumps(response.json(), indent=2)}")
    return response.status_code == 200


def test_root():
    """Test root endpoint"""
    print("\n=== Testing Root Endpoint ===")
    response = requests.get(f"{BASE_URL}/")
    print(f"Status: {response.status_code}")
    print(f"Response: {json.dumps(response.json(), indent=2)}")
    return response.status_code == 200


def test_create_avatar_tutor():
    """Test avatar tutor creation"""
    print("\n=== Testing Avatar Tutor Creation ===")
    
    payload = {
        "request_id": "test-001",
        "engine": "avatar-tutor-engine",
        "action": "create_avatar_tutor",
        "actor": {
            "user_id": "test-user",
            "session_id": "test-session"
        },
        "input": {
            "text": "Introduction to Python: Python is a versatile programming language.",
            "items": [
                {
                    "type": "image",
                    "ref": "https://example.com/photo.jpg"
                },
                {
                    "type": "audio",
                    "ref": "https://example.com/voice.mp3"
                }
            ]
        },
        "context": {},
        "options": {
            "lesson_duration": "3 minutes"
        }
    }
    
    print(f"Request: {json.dumps(payload, indent=2)}\n")
    
    try:
        response = requests.post(f"{BASE_URL}/run", json=payload, timeout=60)
        print(f"Status: {response.status_code}")
        print(f"Response: {json.dumps(response.json(), indent=2)}")
        return response.status_code == 200
    except Exception as e:
        print(f"Error: {e}")
        return False


def test_missing_image():
    """Test error handling for missing image"""
    print("\n=== Testing Missing Image Error ===")
    
    payload = {
        "request_id": "test-error-001",
        "engine": "avatar-tutor-engine",
        "action": "create_avatar_tutor",
        "actor": {
            "user_id": "test-user",
            "session_id": None
        },
        "input": {
            "text": "Some content",
            "items": [
                {
                    "type": "audio",
                    "ref": "https://example.com/voice.mp3"
                }
            ]
        },
        "context": {},
        "options": {}
    }
    
    response = requests.post(f"{BASE_URL}/run", json=payload)
    print(f"Status: {response.status_code}")
    result = response.json()
    print(f"Response: {json.dumps(result, indent=2)}")
    
    return not result.get("ok") and result.get("error", {}).get("code") == "MISSING_IMAGE"


def test_invalid_action():
    """Test error handling for invalid action"""
    print("\n=== Testing Invalid Action Error ===")
    
    payload = {
        "request_id": "test-error-002",
        "engine": "avatar-tutor-engine",
        "action": "invalid_action",
        "actor": {
            "user_id": "test-user",
            "session_id": None
        },
        "input": {
            "text": "Some content",
            "items": []
        },
        "context": {},
        "options": {}
    }
    
    response = requests.post(f"{BASE_URL}/run", json=payload)
    print(f"Status: {response.status_code}")
    result = response.json()
    print(f"Response: {json.dumps(result, indent=2)}")
    
    return not result.get("ok") and result.get("error", {}).get("code") == "INVALID_ACTION"


def main():
    """Run all tests"""
    print("=" * 60)
    print("Avatar-based AI Tutor Engine - Test Suite")
    print("=" * 60)
    
    tests = [
        ("Health Check", test_health),
        ("Root Endpoint", test_root),
        ("Create Avatar Tutor", test_create_avatar_tutor),
        ("Missing Image Error", test_missing_image),
        ("Invalid Action Error", test_invalid_action)
    ]
    
    results = []
    for name, test_func in tests:
        try:
            passed = test_func()
            results.append((name, passed))
        except Exception as e:
            print(f"\nTest '{name}' failed with exception: {e}")
            results.append((name, False))
    
    # Summary
    print("\n" + "=" * 60)
    print("Test Summary")
    print("=" * 60)
    for name, passed in results:
        status = "✓ PASSED" if passed else "✗ FAILED"
        print(f"{status}: {name}")
    
    total = len(results)
    passed = sum(1 for _, p in results if p)
    print(f"\nTotal: {passed}/{total} tests passed")


if __name__ == "__main__":
    main()