#!/usr/bin/env python3
"""
Debug script to test VectorDatabaseService initialization
"""

import os
import sys
from dotenv import load_dotenv

# Load environment variables
load_dotenv()

print("Environment variables:")
print(f"QDRANT_HOST: {os.getenv('QDRANT_HOST')}")
print(f"QDRANT_PORT: {os.getenv('QDRANT_PORT')}")
print(f"QDRANT_HTTPS: {os.getenv('QDRANT_HTTPS')}")
print(f"QDRANT_PREFER_GRPC: {os.getenv('QDRANT_PREFER_GRPC')}")

# Import and check settings
from src.config.config import settings

print("\nSettings values:")
print(f"settings.QDRANT_HOST: {settings.QDRANT_HOST}")
print(f"settings.QDRANT_PORT: {settings.QDRANT_PORT}")
print(f"settings.QDRANT_HTTPS: {settings.QDRANT_HTTPS}")
print(f"settings.QDRANT_PREFER_GRPC: {settings.QDRANT_PREFER_GRPC}")

# Test VectorDatabaseService initialization step by step
print("\nTesting VectorDatabaseService initialization step by step...")
try:
    from qdrant_client import QdrantClient
    
    # Test direct QdrantClient creation
    print("Creating QdrantClient directly...")
    client = QdrantClient(
        host=settings.QDRANT_HOST,
        port=settings.QDRANT_PORT,
        api_key=settings.QDRANT_API_KEY,
        prefer_grpc=settings.QDRANT_PREFER_GRPC,
        https=settings.QDRANT_HTTPS
    )
    print("QdrantClient created successfully")
    
    # Test get_collections (this is what fails in _ensure_collection_exists)
    print("Testing get_collections...")
    collections = client.get_collections()
    print(f"Collections retrieved: {[col.name for col in collections.collections]}")
    
    # Now test full VectorDatabaseService
    print("\nTesting full VectorDatabaseService...")
    from src.services.vector_db import VectorDatabaseService
    vector_db = VectorDatabaseService()
    print("VectorDatabaseService created successfully")
    
except Exception as e:
    print(f"Error: {e}")
    import traceback
    traceback.print_exc()