public void ProcessRequest(HttpContext context)
{
if (context.Request.HttpMethod.Equals("POST", StringComparison.OrdinalIgnoreCase))
{
context.Response.Clear();
context.Response.ContentType = "application/json";
try
{
string practice = context.Request["Practice"];
if (practice != null)
{
string code = ReadFile(context.Request.Files["Code"]);
string output = ReadFile(context.Request.Files["Output"]);
var response = new InterviewService().Practice(new PracticeRequest
{
Code = code,
Output = output
});
var serializer = new DataContractJsonSerializer(typeof(PracticeResponse));
serializer.WriteObject(context.Response.OutputStream, response);
}
else
{
string token = context.Request["Token"];
string authToken = context.Request["AuthToken"];
string antiForgeryToken = context.Request["AntiForgeryToken"];
string attemptToken = context.Request["AttemptToken"];
string questionIdString = context.Request["QuestionID"];
Guid questionId;
if (!Guid.TryParse(questionIdString, out questionId))
{
throw new Exception("Invalid Question ID");
}
if (token != null)
{
string code = ReadFile(context.Request.Files["Code"]);
string output = ReadFile(context.Request.Files["Output"]);
var response = new InterviewService().SubmitAnswer(new SubmitAnswerRequest
{
Token = token,
ID = questionId,
Code = code,
Output = output,
AttemptToken = attemptToken
});
var serializer = new DataContractJsonSerializer(typeof(SubmitAnswerResponse));
serializer.WriteObject(context.Response.OutputStream, response);
}
else if (authToken != null)
{
string output = ReadFile(context.Request.Files["Output"]);
var response = new QuestionService().RunTests(new RunTestsRequest
{
AuthToken = authToken,
AntiForgeryToken = antiForgeryToken,
QuestionID = questionId,
Output = output
});
var serializer = new DataContractJsonSerializer(typeof(RunTestsResponse));
serializer.WriteObject(context.Response.OutputStream, response);
}
}
}
catch (Exception ex)
{
var serializer = new DataContractJsonSerializer(typeof(Message));
string errorMessage;
if (ex is WebFaultException<string>)
{
errorMessage = (ex as WebFaultException<string>).Detail;
}
else
{
errorMessage = ex.Message;
}
serializer.WriteObject(context.Response.OutputStream, new Message { ErrorMessage = errorMessage });
}
finally
{
context.Response.End();
}
}
}
public void ProcessRequest(HttpContext context)
{
if (context.Request.HttpMethod.Equals("GET", StringComparison.OrdinalIgnoreCase))
{
try
{
string practice = context.Request["Practice"];
string input;
if (practice != null)
{
input = PracticeController.InputString;
}
else
{
string token = context.Request["Token"];
string authToken = context.Request["AuthToken"];
string attemptToken = context.Request["AttemptToken"];
string questionIdString = context.Request["QuestionID"];
Guid questionId;
if (!Guid.TryParse(questionIdString, out questionId))
{
throw new Exception("Invalid Question ID");
}
if (token != null)
{
var response = new InterviewService().DownloadInput(new Classes.InterviewService.DownloadInputRequest
{
Token = token,
QuestionID = questionId,
AttemptToken = attemptToken
});
input = response.Input;
}
else
{
var response = new QuestionService().DownloadInput(new DownloadInputRequest
{
AuthToken = authToken,
QuestionID = questionId
});
input = response.Input;
}
}
context.Response.Clear();
context.Response.AddHeader("content-disposition", "attachment;filename=input.txt");
context.Response.ContentType = "text/plain";
context.Response.Write(input);
}
catch (Exception)
{
context.Response.StatusCode = (int)HttpStatusCode.InternalServerError;
}
finally
{
context.Response.End();
}
}
}