public HomeController(IUnitOfWork unitOfWork)
 {
     this.conversionApi = new ConversionApi();
     this.unitOfWork = unitOfWork;
 }
 public ConversionController(IUnitOfWork unitOfWork)
 {
     conversionApi = new ConversionApi();
     httpClient.BaseAddress = new Uri(apiBaseAddress);
     this.unitOfWork = unitOfWork;
 }