public async Task <IActionResult> ReCheckTaskSolutions(int taskId)
{
var sols = _db.StudentResults.Where(r => r.TaskId == taskId).Select(r => r.Solution).ToList();
if (sols is null || sols.Count == 0)
{
return(NotFound());
}
//запускаем тестирование посылая сообщение микросервису
try
{
var msgQueue = RabbitHutch.CreateBus(_config.MessageQueueInfo, _config.FrontEnd);
foreach (var sol in sols)
{
sol.ResultCode = ResultCode.NT;
var request = new SolutionTestingRequest
{
SolutionId = sol.Id,
ReCheck = true,
};
await msgQueue.SendAsync(_config.MessageQueueInfo.TestingQueueName, request);
}
}
catch (RabbitMQ.Client.Exceptions.BrokerUnreachableException e)
{
return(Content("error"));
}
_db.SaveChanges();
return(Content("ok"));
}
public async Task <IActionResult> ReCheckSolution(int id)
{
var sol = _db.Solutions.Find(id);
if (sol is null)
{
return(NotFound());
}
sol.ResultCode = ResultCode.NT;
//запускаем тестирование посылая сообщение микросервису
try
{
var msgQueue = RabbitHutch.CreateBus(_config.MessageQueueInfo, _config.FrontEnd);
var request = new SolutionTestingRequest
{
SolutionId = sol.Id,
ReCheck = true,
};
await msgQueue.SendAsync(_config.MessageQueueInfo.TestingQueueName, request);
}
catch (RabbitMQ.Client.Exceptions.BrokerUnreachableException e)
{
return(Content("error"));
}
_db.SaveChanges();
return(Content("ok"));
}
public async Task <IActionResult> CheckSolution(IFormFile file, int taskId, string framework)
{
var task = _db.StudentTasks.Find(taskId);
if (task == null)
{
var response1 = new
{
status = "error",
data = "No task found!"
};
return(Json(response1));
}
if (!CanSend(task, curId))
{
var response2 = new
{
status = "error",
data = "Can't send new solutions!"
};
return(Json(response2));
}
if (file != null)
{
string dirPath = "c:/TemporaryTaskDownloads";
dirPath += "/" + Guid.NewGuid().ToString();
while (Directory.Exists(dirPath))
{
dirPath += "/" + Guid.NewGuid().ToString();
}
var dir = Directory.CreateDirectory(dirPath);
string fullZipFilePath = dirPath + "/" + file.FileName;
string fullDirPath = dirPath + "/unpacked";
// сохраняем файл в папку
using (var fileStream = new FileStream(fullZipFilePath, FileMode.Create))
{
await file.CopyToAsync(fileStream);
}
ZipFile.ExtractToDirectory(fullZipFilePath, fullDirPath, true);
//ищем файл проекта
var pathToProj = FindProjectFile(dir);
if (pathToProj == null)
{
var response2 = new
{
status = "error",
data = "No project file found!"
};
return(Json(response2));
}
//чистим от бинарных файлов
CleanSolutionFiles(fullDirPath);
//сжимаем очищенные файлы обратно в архив
string newfullZipFilePath = dirPath + "/cleaned_" + file.FileName;
ZipFile.CreateFromDirectory(fullDirPath, newfullZipFilePath);
//записываем файл с архивом в базу
var dataBytes = System.IO.File.ReadAllBytes(newfullZipFilePath);
int fileId = _db.UploadFile(file.FileName, dataBytes);
if (fileId == -1)
{
var response2 = new
{
status = "error",
data = "Can't upload file to db!"
};
return(Json(response2));
}
dir.Delete(true);
//записываем новое решение в базу
var solution = new Solution
{
TaskId = taskId,
FrameworkType = framework,
FileId = fileId,
StudentId = curId,
ResultCode = ResultCode.NT,
Time = DateTime.Now,
};
var x = _db.Solutions.Add(solution);
var beforeState = x.State;
int r = _db.SaveChanges();
var afterState = x.State;
bool ok = beforeState == EntityState.Added && afterState == EntityState.Unchanged && r == 1;
if (!ok)
{
var response2 = new
{
status = "error",
data = "Error on writing solution to db!"
};
return(Json(response2));
}
//если это первое решение - записываем как результат
var studentResult = _db.StudentResults.Find(curId, taskId);
if (studentResult is null)
{
var newResult = new StudentResult
{
StudentId = curId,
TaskId = taskId,
SolutionId = solution.Id
};
var x1 = _db.StudentResults.Add(newResult);
beforeState = x1.State;
r = _db.SaveChanges();
afterState = x1.State;
ok = beforeState == EntityState.Added && afterState == EntityState.Unchanged && r == 1;
if (!ok)
{
var response2 = new
{
status = "error",
data = "Error on writing result to db!"
};
return(Json(response2));
}
}
//запускаем тестирование посылая сообщение микросервису
try
{
var msgQueue = RabbitHutch.CreateBus(_config.MessageQueueInfo, _config.FrontEnd);
var request = new SolutionTestingRequest
{
SolutionId = solution.Id,
};
await msgQueue.SendAsync(_config.MessageQueueInfo.TestingQueueName, request);
}
catch (RabbitMQ.Client.Exceptions.BrokerUnreachableException e)
{
var response1 = new
{
status = "connectionError",
msg = "Can't connect to RabbitMQ!",
data = GetStudentTaskView(taskId, curId)
};
return(Json(response1));
}
var response = new
{
status = "success",
data = GetStudentTaskView(taskId, curId)
};
return(Json(response));
}
var response3 = new
{
status = "error",
data = "Error while sending file!"
};
return(Json(response3));
}
public async Task<TestingSystemResponse> CheckSolution(SolutionTestingRequest solutionRequest)
{
try
{
var solution = _db.Solutions.Find(solutionRequest.SolutionId);
if (solution != null && solution.File != null)
{
var taskTests = _db.TaskTests.Where(t => t.TaskId == solution.TaskId).ToArray();
if (taskTests != null && taskTests.Length > 0)
{
var isAlive = await CheckIfAlive(_config.CompilerServicesOrchestrator);
if (isAlive)
{
//var dataBytes = await file.GetBytes();
var codeStyleTask = taskTests.FirstOrDefault(t => t.TestType == "codeStyleTest");
var req = new TestRequest
{
SolutionId = solutionRequest.SolutionId,
TestId = codeStyleTask is null ? -1 : codeStyleTask.Id,
ReCheck = solutionRequest.ReCheck,
};
string url = _config.CompilerServicesOrchestrator.GetFullTestLinkFrom(_config.TestingSystemWorker);
using var httpClient = new HttpClient();
using var form = JsonContent.Create(req);
HttpResponseMessage response = await httpClient.PostAsync(url, form);
string apiResponse = await response.Content.ReadAsStringAsync();
if (response.IsSuccessStatusCode)
{
TestResponse compResponse = JsonConvert.DeserializeObject<TestResponse>(apiResponse);
if (compResponse.OK && compResponse.Result == ResultCode.OK)
{
var compResult = _db.CompilationResults.Find(solutionRequest.SolutionId);
if (compResult != null)
{
if (compResult.ResultCode != ResultCode.CE && compResult.File != null)
{
var testTasks = new List<Task<TestResponse>>();
foreach (var test in taskTests)
{
if (_config.Tests.ContainsKey(test.TestType))
{
testTasks.Add(StartTest(test.TestType, solutionRequest.SolutionId, test.Id, solutionRequest.ReCheck));
}
else
{
testTasks.Add(Task.Run(() => NoTestFound(test.TestType, solutionRequest.SolutionId, test.Id)));
}
}
await Task.WhenAll(testTasks);
var responses = testTasks.Select(t => t.Result).ToArray();
var results = responses.Join(taskTests, i => i.TestId, o => o.Id, (i, o) => new { Result = i, Definition = o }).ToArray();
double totalScore = 0;
ResultCode totalResult = results.Select(r => r.Result.Result).Max();
foreach (var res in results)
{
if (res.Definition.Block && res.Result.Score == 0)
{
totalScore = 0;
break;
}
else
{
totalScore += res.Result.Score * res.Definition.Weight;
}
}
return WriteToDb(solution, totalResult, totalScore, "success", true, responses);
}
else
{
return WriteToDb(solution, compResult.ResultCode, 0, "compilation error!", true);
}
}
else
{
return WriteToDb(solution, compResponse.Result, 0, "can't find compilation! Inner message: " + compResponse.Message, false);
}
}
else
{
return WriteToDb(solution, compResponse.Result, 0, "something went wrong during compilation! Inner message: " + compResponse.Message, false);
}
}
else
{
return WriteToDb(solution, ResultCode.IE, 0, "bad response from compilation container: " + response.StatusCode, false);
}
}
else
{
return WriteToDb(solution, ResultCode.IE, 0, "Compiler Service Is Dead!", false);
}
}
else
{
return WriteToDb(null, ResultCode.IE, 0, "Can't find task tests!", false);
}
}
else
{
return WriteToDb(null, ResultCode.IE, 0, "Can't find solution!", false);
}
}
catch
{
return new TestingSystemResponse();
}
}
