// M e t h o d s
// C r e a t e
public Fillup Create(Fillup f)
{
_context.Fillups.Add(f);
_context.SaveChanges();
RecomputeDaysBetweenFillups(f.VehicleId);
return(f);
}
// D e l e t e
public bool Delete(Fillup f)
{
Fillup fillupToDelete = GetFillupById(f.Id);
if (fillupToDelete == null)
{
return(false);
}
Guid vehicleId = fillupToDelete.VehicleId;
_context.Fillups.Remove(fillupToDelete);
_context.SaveChanges();
RecomputeDaysBetweenFillups(vehicleId);
return(true);
}
// U p d a t e
public Fillup Update(Fillup f)
{
Fillup fillupToUpdate = GetFillupById(f.Id);
if (fillupToUpdate != null)
{
fillupToUpdate.Date = f.Date;
fillupToUpdate.Gallons = f.Gallons;
fillupToUpdate.Odometer = f.Odometer;
fillupToUpdate.TotalCost = f.TotalCost;
fillupToUpdate.TripOdometer = f.TripOdometer;
fillupToUpdate.ZipCode = f.ZipCode;
_context.SaveChanges();
RecomputeDaysBetweenFillups(f.VehicleId);
}
return(fillupToUpdate);
}