I am working an ASP.NET Core 6.0 Web API project. I use the CQRS design pattern.

I want to update an airlines table (code-first EF Core). So first I need to find the ID of airline.

I have GetAirlineByIdQueryHandler.cs

public record GetAirlineByIdQuery(int Id, bool LoadOverview = true) : IRequest<Airline>;

public class GetAirlineByIdQueryHandler : IRequestHandler<GetAirlineByIdQuery, Airline>
{
    public async Task<Airline> Handle(GetAirlineByIdQuery request, CancellationToken cancellationToken)
    {
        var query = _techneDbContext.Airline
                .Include(d => d.X)
                .Include(d => d.Y)
                .Include(d => d.Z)
               
                .AsQueryable();

        if (request.LoadOverview)
        {
            query = query.Include(d => d.Overview);
        }

      var airline = await query.FirstOrDefaultAsync(d => d.Id == request.Id);


        if (airline == null)
        {
            throw new NotFoundException(nameof(Airline), request.Id);
        }

         return airline;
    }
}

UpdateAirlineCommand.cs

public class UpdateAirlineCommand : AirlineUpdateDto, IRequest<Airline>
{
    public int Id { get; set; }
}

public class UpdateAirlineCommanddHandler : IRequestHandler<UpdateAirlineCommand, Airline>
{
    // removed constructor

    public async Task<Airline> Handle(UpdateAirlineCommand request, CancellationToken cancellationToken)
    {
        // To update I have find the the id is there or not?
        // Can I call GetAirlineByIdQueryHandler here or do I need to copy the query and paste it here
    }
}