from pymongo import MongoClient
import os

uri = f"mongodb+srv://{os.getenv('mongo_secret')}@void-uep.guig8vk.mongodb.net/?retryWrites=true&w=majority"
client = MongoClient(uri)
db = client["ImagiGen"]
users_collection = db["users"]


def register(email_id, password):
    if users_collection.find_one({"email": email_id}):
        return "Email ID already Registered"
    # Insert new user into the collection
    users_collection.insert_one({"email": email_id, "password": password})
    return "Registration successful"


def login(email_id, password):
    user = users_collection.find_one({"email": email_id, "password": password})
    if user:
        return "Login successful"
    else:
        return "Invalid credentials"


def google_register(username, email):
    if users_collection.find_one({"email": email}):
        return "email ID already Registered"
    # Insert new user into the collection
    users_collection.insert_one({"username": username, "email": email})
    return "Registration successful"


def google_login(email_id):
    user = users_collection.find_one({"email": email_id})
    if user:
        return "Login successful"
    else:
        return "Invalid credentials"