public string SearchLottery([FromBody] JObject json)
{
Log.WriteInformation($"SearchLottery {json}");
JObject responseJson = new JObject();
HttpStatusCode returnStatusCode = HttpStatusCode.BadRequest;
string returnMessage = "Bad Request. The request could not be understood by the server. The exact error is unknown";
try
{
Log.WriteInformation($"Searching lottery for json {json}");
//Extract the draw from the request.
JObject jsonRequestObject = json;
LotteryDrawModel lotteryDraw = JsonConvert.DeserializeObject <LotteryDrawModel>(jsonRequestObject.ToString());
if (lotteryDraw == null)
{
Log.WriteWarning($"DeserializeObject<LotteryDrawModel> failed for json {json}");
returnMessage = "SearchLottery failure : DeserializeObject<LotteryDrawModel> failed.";
}
else
{
// Extract the date.
DateTime drawDate = lotteryDraw.DrawDate;
List <LotteryDrawModel> lotteryDraws = new List <LotteryDrawModel>();
// Searching for draws by date. (This would normally be done with a database).
foreach (string key in System.Web.HttpContext.Current.Application.Keys)
{
if (System.Web.HttpContext.Current.Application[key] != null)
{
LotteryDrawModel draw = System.Web.HttpContext.Current.Application[key] as LotteryDrawModel;
lotteryDraws.Add(draw);
}
}
// Method could return the list to UI if I had more time.
returnStatusCode = HttpStatusCode.OK;
returnMessage = $"{lotteryDraws.Count} found";
Log.WriteInformation($"{lotteryDraws.Count} found");
}
responseJson.Add("Status", returnStatusCode.ToString());
responseJson.Add("Message", returnMessage);
}
catch (Exception ex)
{
Log.WriteException(ex);
// Return error message in generic response object
returnStatusCode = HttpStatusCode.InternalServerError;
responseJson.Add("Status", returnStatusCode.ToString());
responseJson.Add("Message", ex.Message);
}
return(responseJson.ToString());
}
public void AddWinninNumbersTest()
{
var request = new Mock <HttpRequestBase>();
request.SetupGet(x => x.Headers).Returns(new System.Net.WebHeaderCollection {
{ "X-Requested-With", "XMLHttpRequest" }
});
var context = new Mock <HttpContextBase>();
context.SetupGet(x => x.Request).Returns(request.Object);
LotteryDrawModel draw = new LotteryDrawModel();
draw.Name = "49s";
draw.Description = "49s Lottery";
draw.DrawDate = DateTime.Now;
draw.TotalPrimary = 49;
draw.RangePrimary = new Tuple <int, int>(1, 49);
draw.TotalSecondary = 2;
draw.RangeSecondary = new Tuple <int, int>(1, 10);
context.Setup(x => x.Application.Add("49s", draw));
//var mockApplication = new Mock<HttpApplicationStateBase>();
//mockApplication.SetupGet(s => s["49s"]).Returns(draw);
//var request = new Mock<HttpRequestBase>();
//var context = new Mock<HttpContextBase>();
//request.SetupGet(x => x.Headers).Returns(new WebHeaderCollection { { "X-Requested-With", "XMLHttpRequest" } });
//context.SetupGet(ctx => ctx.Request).Returns(request.Object);
//context.SetupGet(ctx => ctx.Application).Returns(mockApplication.Object);
//HttpContext.Current = new HttpContext(
// new HttpRequest(null, "http://tempuri.org", null),
// new HttpResponse(null));
string jsonString = "{ \"Name\":\"49s\", \"WinningPrimary\":[1,2,3,4,5], \"WinningSecondary\":[1,2]}";
var json = JObject.Parse(jsonString);
LotteryDrawController drawController = new LotteryDrawController();
dynamic result = drawController.AddWinningNumbers(json);
Assert.IsInstanceOfType(result, typeof(string));
var jsonResult = JObject.Parse(result);
// COMMENT: I had mocking issues with the application variable. Would love to have solved if I had more time.
//Assert.IsTrue(jsonResult.Status == "OK");
}
public string CreateDraw([FromBody] JObject json)
{
Log.WriteInformation($"CreateDraw {json}");
JObject responseJson = new JObject();
HttpStatusCode returnStatusCode = HttpStatusCode.BadRequest;
string returnMessage = "Bad Request. The request could not be understood by the server. The exact error is unknown";
try
{
Log.WriteInformation($"Saving Draw for json {json}");
//Extract the draw from the request.
JObject jsonRequestObject = json;
LotteryDrawModel lotteryDraw = JsonConvert.DeserializeObject <LotteryDrawModel>(jsonRequestObject.ToString());
if (lotteryDraw == null)
{
Log.WriteWarning($"DeserializeObject<LotteryDrawModel> failed for json {json}");
returnMessage = "CreateDraw failure : DeserializeObject<LotteryDrawModel> failed.";
}
else
{
// Persist the Draw (This would normally be persisted to database).
// Name is a unique identifer for the lottery so we don't need to include the date.
string drawIdentifier = lotteryDraw.Name;
System.Web.HttpContext.Current.Application[drawIdentifier] = lotteryDraw;
returnStatusCode = HttpStatusCode.OK;
returnMessage = $"Draw[{drawIdentifier}] saved";
Log.WriteInformation($"Draw[{drawIdentifier}] saved");
}
responseJson.Add("Status", returnStatusCode.ToString());
responseJson.Add("Message", returnMessage);
}
catch (Exception ex)
{
Log.WriteException(ex);
// Return error message in generic response object
returnStatusCode = HttpStatusCode.InternalServerError;
responseJson.Add("Status", returnStatusCode.ToString());
responseJson.Add("Message", ex.Message);
}
return(responseJson.ToString());
}
public string AddWinningNumbers([FromBody] JObject json)
{
Log.WriteInformation($"AddWinningNumbers {json}");
JObject responseJson = new JObject();
HttpStatusCode returnStatusCode = HttpStatusCode.BadRequest;
string returnMessage = "Bad Request. The request could not be understood by the server. The exact error is unknown";
try
{
Log.WriteInformation($"Saving WinningNumbers for json {json}");
//Extract the WinningNumbers from the request.
JObject jsonRequestObject = json;
LotteryDrawModel lotteryNumbers = JsonConvert.DeserializeObject <LotteryDrawModel>(jsonRequestObject.ToString());
if (lotteryNumbers == null)
{
Log.WriteWarning($"DeserializeObject<lotteryNumbersModel> failed for json {json}");
returnMessage = "AddWinningNumbers failure : DeserializeObject<lotteryNumbersModel> failed.";
}
else
{
// Extract the draw details.
string drawIdentifier = lotteryNumbers.Name;
Tuple <int, int, int, int, int> winningPrimary = lotteryNumbers.WinningPrimary;
Tuple <int, int> winningSecondary = lotteryNumbers.WinningSecondary;
// Get the persisted draw.
LotteryDrawModel draw = System.Web.HttpContext.Current.Application[drawIdentifier] as LotteryDrawModel;
if (draw == null)
{
throw new ArgumentException($"AddWinningNumbers failure for Draw[{drawIdentifier}] : Draw[{drawIdentifier}] not found.");
}
// Add draw data.
lotteryNumbers.Description = draw.Description;
lotteryNumbers.DrawDate = draw.DrawDate;
lotteryNumbers.TotalPrimary = draw.TotalPrimary;
lotteryNumbers.RangePrimary = draw.RangePrimary;
lotteryNumbers.TotalSecondary = draw.TotalSecondary;
lotteryNumbers.RangeSecondary = draw.RangeSecondary;
// Validate the Range.
Tuple <int, int> rangePrimary = draw.RangePrimary;
Tuple <int, int> rangeSecondary = draw.RangeSecondary;
int minPrimaryRange = rangePrimary.Item1;
int maxPrimaryRange = rangePrimary.Item2;
if (minPrimaryRange > maxPrimaryRange)
{
int swap = minPrimaryRange;
minPrimaryRange = maxPrimaryRange;
maxPrimaryRange = swap;
}
int minSecondaryRange = rangeSecondary.Item1;
int maxSecondaryRange = rangeSecondary.Item2;
if (minSecondaryRange > maxSecondaryRange)
{
int swap = minSecondaryRange;
minSecondaryRange = maxSecondaryRange;
maxSecondaryRange = swap;
}
// Validate the WinningNumbers.
int[] arrWinningPrimary = new int[] { winningPrimary.Item1, winningPrimary.Item2, winningPrimary.Item3, winningPrimary.Item4, winningPrimary.Item5 };
foreach (int n in arrWinningPrimary)
{
if (n < minPrimaryRange || n > maxPrimaryRange)
{
throw new ArgumentOutOfRangeException($"AddWinningNumbers failure for Draw[{drawIdentifier}] : WinningPrimary[{n}] out of range.");
}
}
int[] arrWinningSecondary = new int[] { winningSecondary.Item1, winningSecondary.Item2 };
foreach (int n in arrWinningSecondary)
{
if (n < minSecondaryRange || n > maxSecondaryRange)
{
throw new ArgumentOutOfRangeException($"AddWinningNumbers failure for Draw[{drawIdentifier}] : WinningSecondary[{n}] out of range.");
}
}
// Persist WinningNumbers.
System.Web.HttpContext.Current.Application[drawIdentifier] = lotteryNumbers;
returnStatusCode = HttpStatusCode.OK;
returnMessage = $"Draw[{lotteryNumbers.Name}] saved with winning numbers";
Log.WriteInformation($"Draw[{drawIdentifier}] saved with winning numbers");
}
responseJson.Add("Status", returnStatusCode.ToString());
responseJson.Add("Message", returnMessage);
}
catch (Exception ex)
{
Log.WriteException(ex);
// Return error message in generic response object
returnStatusCode = HttpStatusCode.InternalServerError;
responseJson.Add("Status", returnStatusCode.ToString());
responseJson.Add("Message", ex.Message);
}
return(responseJson.ToString());
}
