public async Task <ActionResult <List <FirmaDto> > > GetAll()
 {
     try
     {
         var firmas = (await _dapperFirmaService.QueryAsync("SELECT * FROM Firma")).ToList();
         foreach (Firma firma in firmas)
         {
             var arabas = (await _dapperArabaService.QueryAsync($"SELECT * FROM Araba WHERE FirmaID = {firma.FirmaID}")).ToList();
             firma.Arabas = arabas;
         }
         return(Ok(firmas));
     }
     catch (Exception ex)
     {
         return(NotFound(ex.Message));
     }
 }
        public async Task <ActionResult <KiralamaDto> > GetAll()
        {
            try
            {
                var kiralamas = (await _dapperKiralamaService.QueryAsync("SELECT * FROM Kiralama")).ToList();
                foreach (Kiralama kiralama in kiralamas)
                {
                    var alicis = (await _dapperAliciService.QueryAsync($"SELECT * FROM Alici WHERE AliciID = {kiralama.AliciID}")).ToList();
                    kiralama.Alicis = alicis;

                    var arabas = (await _dapperArabaService.QueryAsync($"SELECT * FROM Araba WHERE ArabaID = {kiralama.ArabaID}")).ToList();
                    kiralama.Arabas = arabas;
                }
                return(Ok(kiralamas));
            }
            catch (Exception ex)
            {
                return(NotFound(ex.Message));
            }
        }