/// <summary>
/// Build and runs an assignment and checks the scores for the user submitted code.
/// </summary>
/// <param name="runJob">See RunController.</param>
/// <returns></returns>
public HttpResponseMessage Post(RunController.RunJob runJob)
{
_compiler.CompileFromPlainText(_participant, runJob.Code);
var runResult = _runner.RunAndCheckInput(_participant);
var correctOutput = IsCorrectOutput(runResult);
var timeDifference = TimeDifferenceHelper.GetTimeDifference(_participant.Progress.StartTime);
var score = ScoreHelper.CreateScore(_participant.Progress.Assignment, _participant, correctOutput, timeDifference);
_context.Scores.Add(score);
_context.Progresses.Remove(_participant.Progress);
_context.SaveChanges();
return(Request.CreateResponse(HttpStatusCode.Created));
}