from flask_sqlalchemy import SQLAlchemy
from flask_migrate import Migrate
from flask_login import LoginManager
from flask_bcrypt import Bcrypt
from flask_limiter import Limiter
from flask_limiter.util import get_remote_address
from app.core.csrf_utils import csrf  # Import from centralized location

# Initialize extensions
db = SQLAlchemy()
migrate = Migrate()
login_manager = LoginManager()
login_manager.login_view = "auth.login"
login_manager.login_message = "Please log in to access this page."
login_manager.login_message_category = "info"

bcrypt = Bcrypt()
# csrf is now imported from csrf_utils, not defined here
limiter = Limiter(
    key_func=get_remote_address, default_limits=["200 per day", "50 per hour"]
)