Ps 1.7 get cart status on hookactionCartSave

[+comm]

Hi all, 

we are trying to develop our first custom module on Prestashop 1.7.

We need to execute some code lines just on Cart changes and we are using the hook hookactionCartSave().

All is working fine but we need to avoid to execute this code lines in the Checkout pages (i.e. we don't want to execute the code when somebody changes the Payment Method in the Checkout page).
We are wondering if we can get the current state of the cart or something similar in the Cart page and in the Check out page...
 

public function hookactionCartSave($params)
{

	if (!Validate::isLoadedObject($this->context->cart) || !Validate::isLoadedObject($params['cart'])) {
		return false;
	} else {

		$cart_status = "current cart status... or something similar "

		if($cart_status == "cart-summary"){
			// do something
		} else if($cart_status == "cart-checkout"){
			// do Nothing
		}
            
	}

}

 

thank you for your help, 

[pe._sca]

Take a look to checkout_session_data in {{ DB_PREFIX }}.cart table