"""Flask extensions initialization."""

from flask_sqlalchemy import SQLAlchemy
from flask_migrate import Migrate
from flask_jwt_extended import JWTManager
from flask_cors import CORS
from flask_marshmallow import Marshmallow
from flask_caching import Cache

# Initialize extensions without app
db = SQLAlchemy()
migrate = Migrate()
jwt = JWTManager()
cors = CORS()
ma = Marshmallow()
cache = Cache()


def init_extensions(app):
    """Initialize all Flask extensions with app."""
    db.init_app(app)
    migrate.init_app(app, db)
    jwt.init_app(app)
    cors.init_app(app, resources={
        r"/api/*": {"origins": app.config.get('CORS_ORIGINS', '*')}
    })
    ma.init_app(app)
    cache.init_app(app)