config.py

import os
from dotenv import load_dotenv
from utilities.llm.LlmManager import LlmManager
from utilities.mongodb.MongoDBManager import MongoDBManager

credentials = {}

def check_user(username, password):
    if username in credentials and credentials[username] == password:
        print("🔑 Login successful!")
        return True
    else:
        print("❌ Incorrect username or password")
        return False
        
def initialize():

    global credentials

    try:
        load_dotenv()

        mongo_uri = os.getenv("MONGO_URI")
        db_name = os.getenv("DB_NAME")
        
        llm_manager = LlmManager()
        mongo_db_manager = MongoDBManager(uri=mongo_uri, db_name=db_name)

        credentials[os.getenv("USERNAME")] = os.getenv("PASSWORD")
        i = 1
        while os.getenv(f"USERNAME_{i}") and os.getenv(f"PASSWORD_{i}"):
            credentials[os.getenv(f"USERNAME_{i}")] = os.getenv(f"PASSWORD_{i}")
            i += 1
            
        return llm_manager,mongo_db_manager
        
    except Exception as e:
        print("Error initializing configuration:", e, flush=True)
        return None,None

    # Qdrant
    # try:
    #     qdrant_manager = QdrantLangchainManager(
    #         qdrant_url=os.getenv("QDRANT_URL"),
    #         qdrant_api_key=os.getenv("QDRANT_API_KEY"),
    #         llm=ChatOpenAI(model="gpt-4o-mini", streaming=True),
    #         crossencoder_model=crossencoder_model
    #     )
    #     config['qdrant_manager'] = qdrant_manager
    #     config['qdrant_connected'] = True
    # except Exception as e:
    #     config['qdrant_connected'] = False
    #     print(f"Error connecting to Qdrant: {e}", flush=True)

    return config