public virtual async Task Add(T obj)
{
if (!_service.Set <T>().Any(x => x.Id == obj.Id))
{
await _service.Set <T>().AddAsync(obj);
await _service.SaveChangesAsync();
}
}
public async Task <IEnumerable <BookingAction> > GetAll(Expression <Func <BookingAction, bool> > expression)
{
return(await _service.Set <BookingAction>().Where(expression).AsNoTracking().ToListAsync());
}