public List <StockCalculationResult> GetAllCalculations()
{
var repository = new StockHttpApplicationRepository(HttpContext.Current.Application);
var result = repository.GetAll();
//if repository don't have a data then we return null
return(result == null ? null : result.ToList());
}
public HttpResponseMessage Calculate(StockDetails details)
{
if (!ModelState.IsValid)
{
return(Request.CreateErrorResponse(System.Net.HttpStatusCode.BadRequest, ModelState));
}
//custom validation for price
if (details.Price < 0)
{
ModelState.AddModelError("Price", string.Format("The value {0} is not valid for the field Price", details.Price));
return(Request.CreateErrorResponse(System.Net.HttpStatusCode.BadRequest,
ModelState));
}
//Need to encode string before save in repository
details.Name = HttpUtility.HtmlEncode(details.Name);
var result = StockCalculator.Calculate(new StockData(details));
var repository = new StockHttpApplicationRepository(HttpContext.Current.Application);
repository.Add(new StockCalculationResult(details, result));
return(Request.CreateResponse(System.Net.HttpStatusCode.OK, result));
}
