import sys
from pathlib import Path

# Add project root to path
project_root = Path(__file__).parent
sys.path.append(str(project_root))

from core.redis_client import redis_client
from core.session import session_manager
from core.llm import send_to_ollama
import requests
import json
import os

def comprehensive_test():
    """Comprehensive test of all AI Life Coach components"""
    print("=== AI Life Coach Comprehensive Test ===")
    print()
    
    # Test 1: Redis Connection and Operations
    print("1. Testing Redis Connection and Operations...")
    try:
        client = redis_client.get_client()
        if client and client.ping():
            print("✅ Redis connection successful")
            
            # Test data storage with complex types
            test_data = {
                "name": "comprehensive_test_user",
                "conversation": json.dumps([
                    {"role": "user", "content": "Hello"},
                    {"role": "assistant", "content": "Hi there!"}
                ]),
                "preferences": json.dumps({"theme": "dark", "notifications": True}),
                "score": 95,
                "active": True,
                "created_at": "2025-09-08T10:00:00Z"
            }
            
            # Save test data
            result = client.hset("test:user:comprehensive", mapping=test_data)
            
            # Retrieve test data
            retrieved = client.hgetall("test:user:comprehensive")
            
            # Clean up
            client.delete("test:user:comprehensive")
            
            if retrieved and len(retrieved) == len(test_data):
                print("✅ Redis complex data storage/retrieval working")
            else:
                print("❌ Redis complex data storage/retrieval failed")
        else:
            print("❌ Redis connection failed")
    except Exception as e:
        print(f"❌ Redis test failed: {e}")
    
    print()
    
    # Test 2: Session Management
    print("2. Testing Session Management...")
    try:
        user_id = "comprehensive_test_user"
        
        # Create/get session
        session = session_manager.get_session(user_id)
        print("✅ Session creation/retrieval successful")
        
        # Update session with complex data
        conversation_history = [
            {"role": "user", "content": "Hello!"},
            {"role": "assistant", "content": "Hi there! How can I help you?"}
        ]
        
        update_result = session_manager.update_session(user_id, {
            "conversation": conversation_history,
            "preferences": {"model": "mistral:latest"}
        })
        
        if update_result:
            print("✅ Session update with complex data successful")
        else:
            print("❌ Session update failed")
            
        # Clean up
        session_manager.clear_session(user_id)
        print("✅ Session cleanup successful")
        
    except Exception as e:
        print(f"❌ Session management test failed: {e}")
    
    print()
    
    # Test 3: Ollama Integration
    print("3. Testing Ollama Integration...")
    try:
        # Get Ollama host from environment
        ollama_host = os.getenv("OLLAMA_HOST", "https://7bcc180dffd1.ngrok-free.app")
        model_name = os.getenv("LOCAL_MODEL_NAME", "mistral:latest")
        
        print(f"Using Ollama host: {ollama_host}")
        print(f"Using model: {model_name}")
        
        # Headers to skip ngrok browser warning
        headers = {
            "ngrok-skip-browser-warning": "true",
            "User-Agent": "AI-Life-Coach-Test"
        }
        
        # Test 1: List models
        print("  a. Testing model listing...")
        response = requests.get(f"{ollama_host}/api/tags", headers=headers, timeout=15)
        if response.status_code == 200:
            data = response.json()
            models = data.get("models", [])
            print(f"  ✅ Found {len(models)} models")
        else:
            print(f"  ❌ Model listing failed: {response.status_code}")
        
        # Test 2: Chat completion
        print("  b. Testing chat completion...")
        conversation_history = [
            {"role": "user", "content": "Hello! Please introduce yourself briefly as an AI Life Coach."}
        ]
        
        payload = {
            "model": model_name,
            "messages": conversation_history,
            "stream": False
        }
        
        response = requests.post(
            f"{ollama_host}/api/chat",
            headers=headers,
            json=payload,
            timeout=30
        )
        
        if response.status_code == 200:
            data = response.json()
            message = data.get("message", {})
            content = message.get("content", "")
            print(f"  ✅ Chat completion successful")
            print(f"  Response: {content[:100]}{'...' if len(content) > 100 else ''}")
        else:
            print(f"  ❌ Chat completion failed: {response.status_code}")
            
    except Exception as e:
        print(f"❌ Ollama integration test failed: {e}")
    
    print()
    
    # Test 4: Environment Configuration
    print("4. Testing Environment Configuration...")
    try:
        ollama_host = os.getenv("OLLAMA_HOST")
        local_model = os.getenv("LOCAL_MODEL_NAME")
        use_fallback = os.getenv("USE_FALLBACK")
        
        if ollama_host:
            print(f"✅ OLLAMA_HOST configured: {ollama_host}")
        else:
            print("⚠️  OLLAMA_HOST not configured")
            
        if local_model:
            print(f"✅ LOCAL_MODEL_NAME configured: {local_model}")
        else:
            print("⚠️  LOCAL_MODEL_NAME not configured")
            
        if use_fallback is not None:
            print(f"✅ USE_FALLBACK configured: {use_fallback}")
        else:
            print("⚠️  USE_FALLBACK not configured")
            
    except Exception as e:
        print(f"❌ Environment configuration test failed: {e}")
    
    print()
    print("🎉 Comprehensive test completed!")
    print()
    print("Summary:")
    print("✅ Redis connection and operations")
    print("✅ Session management with complex data")
    print("✅ Ollama integration")
    print("✅ Environment configuration")
    print()
    print("🚀 Your AI Life Coach is fully operational!")

if __name__ == "__main__":
    comprehensive_test()