@AccessControl.authorizationCheck: #NOT_REQUIRED
@EndUserText.label: 'Hotel stay'
define view entity {{P}}I_STAY
  as select from {{p}}stay
    left outer join {{p}}hotel as hotel on hotel.hotel_id = stay.hotel_id
  association [0..1] to {{P}}I_HOTEL as _Hotel
    on $projection.hotel_id = _Hotel.hotel_id
{
  key stay.stay_id as stay_id,
      stay.hotel_id as hotel_id,
      stay.guest as guest,
      stay.nights as nights,
      cast( stay.nights as abap.dec(15,2) ) * stay.price_per_night as total_price,
      hotel.city_name as city_name,
      hotel.star_rating as star_rating
}