public async Task <IEnumerable <Airline> > Get(AirlineGetBinding binding)
 {
     using (var context = GetMainContext())
     {
         return(await context.Airlines.WhereIf(binding.Search, x => x.Name.ToLower().Contains(binding.Search.ToLower()))
                .Select(x => new Airline(x))
                .ToListAsync());
     }
 }
 public async Task <IActionResult> GetAirlines(AirlineGetBinding binding) => Ok(await _airlineHandler.Get(binding));