import asyncio
import sys
import os

# Add the project root to sys.path
sys.path.append(os.getcwd())

from app.database.memory_db import db_memory_store

async def verify_clear():
    # This test requires a database connection, but we can test the cache part
    conv_id = "test_sync_id"
    
    # Manually inject into cache
    db_memory_store._cache[conv_id] = {"id": conv_id, "history": ["test"]}
    
    print(f"Cache before clear: {conv_id in db_memory_store._cache}")
    
    # Clear (will try DB too, might fail if no DB but cache should be cleared)
    try:
        await db_memory_store.clear(conv_id)
    except Exception as e:
        print(f"DB part failed as expected (no connection probably): {e}")
        
    print(f"Cache after clear: {conv_id in db_memory_store._cache}")
    
    if conv_id not in db_memory_store._cache:
        print("✅ Cache sync test passed!")
    else:
        print("❌ Cache sync test failed!")

if __name__ == "__main__":
    asyncio.run(verify_clear())