from flask_sqlalchemy import SQLAlchemy
from flask_migrate import Migrate
from flask_login import LoginManager
from flask_mail import Mail
from flask_wtf.csrf import CSRFProtect
from flask_limiter import Limiter
from flask_limiter.util import get_remote_address

db = SQLAlchemy()
migrate = Migrate()
login_manager = LoginManager()
login_manager.login_view = 'auth.login'
mail = Mail()
csrf = CSRFProtect()
limiter = Limiter(key_func=get_remote_address, default_limits=['300/day', '100/hour'])

login_manager.login_message = None