public void CalculateDeductionsIreland()
{
// Arrange
var controller = new HomePayController();
var employeeRequest = new HomePayCalculateRequest();
employeeRequest.HourlyRate = 50.0m;
employeeRequest.HoursWorked = 40;
employeeRequest.EmployeeLocation = "Ireland";
// Act
var response = controller.CalculateGrossAmount(employeeRequest);
response.Wait();
var result = response.Result;
// Assert
var objResult = result as OkObjectResult;
Assert.NotNull(objResult);
var homepayResponse = objResult.Value as HomePayCalculateResponse;
Assert.NotNull(homepayResponse);
Assert.True(homepayResponse.EmployeeLocation == "Ireland");
Assert.True(homepayResponse.GrossAmount == 2000.0m);
Assert.True(homepayResponse.IncomeTax == 710.0m);
Assert.True(homepayResponse.UniversalSocialCharge == 155.0m);
Assert.True(homepayResponse.Pension == 80.0m);
Assert.True(homepayResponse.NetAmount == 1055.0m); //2000.0m - 710.0m - 155.0m - 80.0m
}
public void CalculateDeductionsItaly()
{
// Arrange
var controller = new HomePayController();
var employeeRequest = new HomePayCalculateRequest();
employeeRequest.HourlyRate = 50.0m;
employeeRequest.HoursWorked = 40;
employeeRequest.EmployeeLocation = "Italy";
// Act
var response = controller.CalculateGrossAmount(employeeRequest);
response.Wait();
var result = response.Result;
// Assert
var objResult = result as OkObjectResult;
Assert.NotNull(objResult);
var homepayResponse = objResult.Value as HomePayCalculateResponse;
Assert.NotNull(homepayResponse);
Assert.True(homepayResponse.EmployeeLocation == "Italy");
Assert.True(homepayResponse.GrossAmount == 2000.0m);
Assert.True(homepayResponse.IncomeTax == (567.50m)); //500.0m + 67.50m - Income Tax and INPS Contribution
Assert.True(homepayResponse.UniversalSocialCharge == 0m);
Assert.True(homepayResponse.Pension == 0m);
Assert.True(homepayResponse.NetAmount == 1432.50m); //2000.0m - 567.50m
}
public void CalculateGrossAmout()
{
// Arrange
var controller = new HomePayController();
var employeeRequest = new HomePayCalculateRequest();
employeeRequest.HourlyRate = 10.0m;
employeeRequest.HoursWorked = 40;
employeeRequest.EmployeeLocation = "Ireland";
// Act
var response = controller.CalculateGrossAmount(employeeRequest);
response.Wait();
var result = response.Result;
// Assert
var objResult = result as OkObjectResult;
Assert.NotNull(objResult);
var homepayResponse = objResult.Value as HomePayCalculateResponse;
Assert.NotNull(homepayResponse);
Assert.True(homepayResponse.EmployeeLocation == "Ireland");
Assert.True(homepayResponse.GrossAmount == 400.0m);
}
private void validateRequest(HomePayCalculateRequest request)
{
if (string.IsNullOrWhiteSpace(request.EmployeeLocation))
{
ModelState.AddModelError("EmployeeLocation", "Location is mandatory");
}
}
public override HomePayCalculateResponse CalculateHomePay(HomePayCalculateRequest request)
{
var totalGross = this.GetGrossValue(request);
response.GrossAmount = totalGross;
if (totalGross > 400)
{
response.IncomeTax = (400m * 0.25m) + ((totalGross - 400m) * 0.32m);
}
response.Pension = totalGross * 0.02m;
response.NetAmount = this.GetNetValue();
return(response);
}
public override HomePayCalculateResponse CalculateHomePay(HomePayCalculateRequest request)
{
var totalGross = this.GetGrossValue(request);
response.GrossAmount = totalGross;
response.IncomeTax = totalGross * 0.25m;
if (totalGross > 500)
{
int INPSRate = (int)((totalGross - 500m) / 100.0m);
var inpstax = (500m * 0.09m) + ((totalGross - 500m) * (0.001m * INPSRate));
response.IncomeTax += inpstax;
}
response.NetAmount = this.GetNetValue();
return(response);
}
public override HomePayCalculateResponse CalculateHomePay(HomePayCalculateRequest request)
{
var totalGross = this.GetGrossValue(request);
response.GrossAmount = totalGross;
if (totalGross > 600)
{
response.IncomeTax = (600m * 0.25m) + ((totalGross - 600m) * 0.4m);
}
if (totalGross > 500)
{
response.UniversalSocialCharge = (500m * 0.07m) + ((totalGross - 500m) * 0.08m);
}
response.Pension = totalGross * 0.04m;
response.NetAmount = this.GetNetValue();
return(response);
}
public async Task <IActionResult> CalculateGrossAmount(HomePayCalculateRequest employeeRequest)
{
validateRequest(employeeRequest);
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var country = employeeRequest.EmployeeLocation;
var selectedProvider = this.taxProviders.FirstOrDefault(i => i.Country.Equals(country, StringComparison.InvariantCultureIgnoreCase));
if (selectedProvider == null)
{
return(BadRequest("Invalid Country"));
}
var response = selectedProvider.CalculateHomePay(employeeRequest);
return(Ok(response));
}
protected decimal GetGrossValue(HomePayCalculateRequest request)
{
return(request.HourlyRate * request.HoursWorked);
}
public abstract HomePayCalculateResponse CalculateHomePay(HomePayCalculateRequest request);
