@AccessControl.authorizationCheck: #NOT_REQUIRED
@EndUserText.label: 'Wind turbine revenue'
define view entity {{P}}I_TURBINE
  as select from {{p}}turbine as turbine
    left outer join {{p}}wpark as park on park.park_id = turbine.park_id
    association [0..1] to {{p}}wpark as _PARK on $projection.park_id = _PARK.park_id
{
  key turbine.turbine_id                                        as turbine_id,
      turbine.park_id                                           as park_id,
      turbine.nominal_kw                                        as nominal_kw,
      turbine.yield_mwh                                         as yield_mwh,
      cast( turbine.yield_mwh * park.tariff as abap.dec(15,2) ) as revenue,
      _PARK
}