public long SaveProblem(EditProblemViewModel model)
{
using (var uow = this.factory.GetUnitOfWork())
{
var taskRepository = uow.TaskRepository;
Task task;
if (model.Id != null)
{
task = taskRepository.Get(model.Id.Value);
}
else
{
task = new Task();
taskRepository.Add(task);
}
task.IsOpened = model.IsOpened;
task.MemoryLimitBytes = model.MemoryLimitBytes;
task.Name = model.Name;
task.Statement = model.Statement;
task.TestsFolder = model.TestsFolder;
task.TimeLimitMilliseconds = model.TimeLimitMilliseconds;
uow.Commit();
return(task.Id);
}
}
public ActionResult EditProblem(EditProblemViewModel model)
{
if (ModelState.IsValid)
{
var id = _adminService.SaveProblem(model);
return(RedirectToAction("EditProblem", new { id }));
}
return(View(model));
}
public ActionResult Edit(int id, EditProblemViewModel viewModel)
{
var problem = db.Problems.Find(id);
if (ModelState.IsValid)
{
problem.Description = viewModel.Description;
problem.Lastname = viewModel.Lastname;
problem.Firstname = viewModel.Firstname;
problem.Middlename = viewModel.Middlename;
problem.Phone = viewModel.Phone;
problem.Street = viewModel.Street;
problem.Building = viewModel.Building;
problem.Flat = viewModel.Flat;
problem.Status = viewModel.Status;
problem.Comment = viewModel.Comment;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(viewModel));
}
public ActionResult EditProblem(int?id)
{
if (id == null)
{
return(RedirectToAction("Index", "Home"));
}
problem problem = problmService.GetProblemById(id);
if (problem == null)
{
return(HttpNotFound());
}
account user = accountHelper.getCurrentUser(Session["User"].ToString());
int userId = user.id;
ViewBag.userName = user.name;
ViewBag.imagePath = user.imagePath;
EditProblemViewModel info = new EditProblemViewModel {
prob = problem, cases = problmService.getTestCasesOfProblem(id)
};
return(View(info));
}
public ActionResult Update(int ProblemID = -1)
{
logger.Debug("User " + WebSecurity.GetUserId(User.Identity.Name) +
" \"" + User.Identity.Name + "\" visited ProblemsManagement/Problem/Update");
Problem problem = repository.Problems.FirstOrDefault(p => p.ProblemID == ProblemID);
if (problem == null)
{
logger.Warn("Problem with id = " + ProblemID + " not found");
throw new HttpException(404, "Problem not found");
}
// Read problem info
string name, description = "Error occurred",
inputFormat = "Error occurred",
outputFormat = "Error occurred",
checkerCode = "Error occurred";
double timeLimit;
int memoryLimit;
ProblemTypes pt;
try
{
ProblemLegend.Read(LocalPath.AbsoluteProblemsDirectory + problem.ProblemID,
out name,
out timeLimit,
out memoryLimit,
out pt,
out description,
out inputFormat,
out outputFormat);
string checkerPath = "";
if (System.IO.File.Exists(LocalPath.AbsoluteProblemsDirectory + problem.ProblemID + "/checker.cpp"))
{
checkerPath = LocalPath.AbsoluteProblemsDirectory + problem.ProblemID + "/checker.cpp";
}
else if (System.IO.File.Exists(LocalPath.AbsoluteProblemsDirectory + problem.ProblemID + "/checker.pas"))
{
checkerPath = LocalPath.AbsoluteProblemsDirectory + problem.ProblemID + "/checker.pas";
}
using (StreamReader sr = new StreamReader(checkerPath))
{
checkerCode = sr.ReadToEnd();
}
}
catch (Exception ex)
{
logger.Error("Error occurred on problem legend reading:", ex);
}
EditProblemViewModel viewModel = new EditProblemViewModel()
{
ProblemID = problem.ProblemID,
Name = problem.Name,
ProblemTypesListID = (int)problem.Type,
TimeLimit = problem.TimeLimit,
MemoryLimit = problem.MemoryLimit,
Description = description,
InputFormat = inputFormat,
OutputFormat = outputFormat,
CheckerCode = checkerCode,
Tournaments = problem.Tournaments.Select(t => t.Name),
CheckPending = problem.CheckPending
};
repository.ProblemTags.Each(t =>
viewModel.ProblemTagsList.Add(new SelectListItem()
{
Text = t.Name,
Value = t.ProblemTagID.ToString(),
Selected = problem.Tags.Count(tag => tag.ProblemTagID == t.ProblemTagID) > 0
}
)
);
return(View(viewModel));
}
public ActionResult Update(int ProblemID = -1)
{
logger.Debug("User " + WebSecurity.GetUserId(User.Identity.Name) +
" \"" + User.Identity.Name + "\" visited ProblemsManagement/Problem/Update");
Problem problem = repository.Problems.FirstOrDefault(p => p.ProblemID == ProblemID);
if (problem == null)
{
logger.Warn("Problem with id = " + ProblemID + " not found");
throw new HttpException(404, "Problem not found");
}
// Read problem info
string name, description = "Error occurred",
inputFormat = "Error occurred",
outputFormat = "Error occurred",
checkerCode = "Error occurred";
double timeLimit;
int memoryLimit;
ProblemTypes pt;
try
{
ProblemLegend.Read(LocalPath.AbsoluteProblemsDirectory + problem.ProblemID,
out name,
out timeLimit,
out memoryLimit,
out pt,
out description,
out inputFormat,
out outputFormat);
string checkerPath = "";
if (System.IO.File.Exists(LocalPath.AbsoluteProblemsDirectory + problem.ProblemID + "/checker.cpp"))
{
checkerPath = LocalPath.AbsoluteProblemsDirectory + problem.ProblemID + "/checker.cpp";
}
else if (System.IO.File.Exists(LocalPath.AbsoluteProblemsDirectory + problem.ProblemID + "/checker.pas"))
{
checkerPath = LocalPath.AbsoluteProblemsDirectory + problem.ProblemID + "/checker.pas";
}
using (StreamReader sr = new StreamReader(checkerPath))
{
checkerCode = sr.ReadToEnd();
}
}
catch (Exception ex)
{
logger.Error("Error occurred on problem legend reading:", ex);
}
EditProblemViewModel viewModel = new EditProblemViewModel()
{
ProblemID = problem.ProblemID,
Name = problem.Name,
ProblemTypesListID = (int)problem.Type,
TimeLimit = problem.TimeLimit,
MemoryLimit = problem.MemoryLimit,
Description = description,
InputFormat = inputFormat,
OutputFormat = outputFormat,
CheckerCode = checkerCode,
Tournaments = problem.Tournaments.Select(t => t.Name),
CheckPending = problem.CheckPending
};
repository.ProblemTags.Each(t =>
viewModel.ProblemTagsList.Add(new SelectListItem()
{
Text = t.Name,
Value = t.ProblemTagID.ToString(),
Selected = problem.Tags.Count(tag => tag.ProblemTagID == t.ProblemTagID) > 0
}
)
);
return View(viewModel);
}
