private void dgvStudent_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
int columnClicked = e.ColumnIndex;
int rowClicked = e.RowIndex;
if (ListStudent.Count == 0 || rowClicked < 0 || rowClicked > ListStudent.Count - 1)
{
return;
}
if (columnClicked == dgvStudent.Columns[nameof(StudentDTO.Close)].Index && rowClicked >= 0)
{
string studentCode = dgvStudent.Rows[rowClicked].Cells[dgvStudent.Columns[nameof(StudentDTO.StudentCode)].Index].Value.ToString();
DialogResult result = MessageBox.Show(Constant.REMOVE_STUDENT_MESSAGE + studentCode, "Warning", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (result == DialogResult.Yes)
{
StudentDTO removeStudent = ListStudent.Where(f => f.StudentCode == studentCode).FirstOrDefault();
ListStudent.Remove(removeStudent);
ResetDataGridViewDataSourceWithDto(removeStudent, Constant.ACTION_REMOVE);
}
}
//else if (Constant.PRACTICAL_STATUS[2].Equals(PracticalExamStatus))
//{
// StudentDTO dto = ListStudent[rowClicked];
// DialogResult result = MessageBox.Show(Constant.REEVALUATE_STUDENT_MESSAGE + dto.StudentCode, "RE-Evaluate", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
// if (result == DialogResult.Yes)
// {
// var appDomainDir = Util.GetProjectDirectory();
// var destinationPath = Path.Combine(appDomainDir + Constant.SCRIPT_FILE_PATH);
// string listStudentPath = destinationPath + "\\" + PracticalExamCode + "\\" + Constant.SUMISSION_FOLDER_NAME;
// listStudentPath = listStudentPath + "\\" + dto.StudentCode + Constant.ZIP_EXTENSION;
// Task.Run(async delegate
// {
// string message = await SendFile(listStudentPath, dto.StudentCode, dto.ScriptCode);
// Console.WriteLine(message);
// }
// );
// }
//}
}
private void UpdateRecord(StudentDTO dto)
{
try
{
for (int i = 0; i < this.dgvStudent.RowCount; i++)
{
var getStudentId = this.dgvStudent[1, i].Value.ToString();
if (getStudentId.Equals(dto.StudentCode))
{
this.dgvStudent[4, i].Value = dto.Status;
this.dgvStudent[5, i].Value = dto.TotalPoint;
this.dgvStudent[6, i].Value = dto.SubmitTime;
this.dgvStudent[7, i].Value = dto.EvaluateTime;
this.dgvStudent[8, i].Value = dto.Result;
this.dgvStudent[9, i].Value = dto.ErrorMsg;
break;
}
}
}
catch (Exception ex)
{
Util.LogException("UpdateRecord", ex.Message);
}
}
private void ReadFile(StudentDTO dto)
{
try
{
string practicalExam = PracticalExamCode;
var appDomainDir = Util.GetProjectDirectory();
var destinationPath = Path.Combine(appDomainDir + Constant.SCRIPT_FILE_PATH);
string listStudentPath = destinationPath + "\\" + practicalExam + "\\" + Constant.STUDENT_LIST_FILE_NAME;
string newCSV = "";
string[] readAllText = File.ReadAllLines(listStudentPath);
foreach (var item in readAllText)
{
if (item.Contains(dto.StudentCode))
{
newCSV += dto.NO + "," + dto.StudentCode + "," + dto.StudentName + "," + dto.ScriptCode + "," + dto.SubmitTime + "," + dto.EvaluateTime + "," + "0" + "," + dto.Result + "(correct)," + dto.TotalPoint + "," + dto.ErrorMsg;
if (dto.ListQuestions != null)
{
foreach (KeyValuePair <string, string> items in dto.ListQuestions)
{
newCSV += "," + items.Key + ":" + items.Value;
}
}
newCSV += "\r\n";
}
else
{
newCSV += item + "\r\n";
}
}
File.WriteAllText(listStudentPath, newCSV);
}
catch (Exception ex)
{
Util.LogException("ReadFile", ex.Message);
}
}
private void ResetDataGridViewDataSourceWithDto(StudentDTO dto, string action)
{
try
{
switch (action)
{
case Constant.ACTION_ADD:
this.InvokeEx(f => AddRecord(dto));
break;
case Constant.ACTION_REMOVE:
this.InvokeEx(f => RemoveRecord(dto));
break;
case Constant.ACTION_UPDATE:
this.InvokeEx(f => UpdateRecord(dto));
break;
}
}
catch (Exception ex)
{
Util.LogException("ResetDataGridViewDataSourceWithDto", ex.Message);
}
}
public PointDetailMsgBox(StudentDTO studentDTO)
{
InitializeComponent();
this.studentDTO = studentDTO;
DisplayResultMessage();
}
// Return submission API - document questions - expired time to student
private void ReturnWebserviceURL(string ipAddress, int port, string studentCode)
{
try
{
// Student's TCP information
TcpClient tcpClient = new System.Net.Sockets.TcpClient(ipAddress, port);
string scriptCode = "";
string message;
if (IsConnected(ipAddress))
{
message = Constant.EXISTED_IP_MESSAGE;
Util.SendMessage(System.Text.Encoding.Unicode.GetBytes(message), tcpClient);
}
else
{
count++;
bool isSent = false;
StudentDTO student = ListStudent.Where(t => t.StudentCode == studentCode).FirstOrDefault();
StudentDTO studentDisconnected = ListStudentBackUp.Where(t => t.StudentCode == studentCode).FirstOrDefault();
if (student != null)
{
student.TcpClient = tcpClient;
student.Status = Constant.STATUSLIST[0];
// Exam code
scriptCode = student.ScriptCode;
ResetDataGridViewDataSourceWithDto(student, Constant.ACTION_UPDATE);
}
else if (studentDisconnected != null)
{
StudentDTO studentDTO = (StudentDTO)studentDisconnected.Shallowcopy();
studentDTO.TcpClient = tcpClient;
studentDTO.Status = Constant.STATUSLIST[0];
studentDTO.NO = ListStudent.Count + 1;
ListStudent.Add(studentDTO);
scriptCode = studentDTO.ScriptCode;
ResetDataGridViewDataSourceWithDto(studentDTO, Constant.ACTION_ADD);
}
else
{
MessageBox.Show("Student not in class is connecting");
return;
}
//ResetDataGridViewDataSource();
while (!isSent)
{
try
{
// Cập nhật giao diện ở đây
message = "=" + submissionURL + "=" + scriptCode + "=" + PracticalExamCode;
//SendMessage(ipAddress, port, message);
var messageEncode = Util.Encode(message, "SE1267");
messageEncode = Constant.RETURN_URL_CODE + messageEncode;
Util.SendMessage(System.Text.Encoding.Unicode.GetBytes(messageEncode), tcpClient);
//byte[] bytes = File.ReadAllBytes(@"D:\Capstone_WF_Lecturer\PE2A_WF_LECTURER\submission\PracticalExams\Practical_Java_SE1269_05022020\TestScripts\Java_SE1269_05_02_2020_De1.java");
//Util.sendMessage(bytes, tcpClient);
isSent = true;
}
catch (Exception e)
{
// resent message
}
}
}
}
catch (Exception ex)
{
Util.LogException("ReturnWebserviceURL", ex.Message);
}
}
private void GetListStudentFromCSV(string practicalExamCode)
{
try
{
string practicalExam = practicalExamCode;
int count = 0;
var appDomainDir = Util.GetProjectDirectory();
var destinationPath = Path.Combine(appDomainDir + Constant.SCRIPT_FILE_PATH);
string listStudentPath = destinationPath + "\\" + practicalExam + "\\" + Constant.STUDENT_LIST_FILE_NAME;
using (var reader = new StreamReader(listStudentPath))
{
while (!reader.EndOfStream)
{
var line = reader.ReadLine();
if (count != 0)
{
StudentDTO dto = new StudentDTO();
try
{
var values = line.Split(',');
dto.StudentCode = values[Constant.STUDENT_CODE_INDEX];
dto.StudentName = values[Constant.STUDENT_NAME_INDEX];
dto.ScriptCode = values[Constant.SCRIPT_CODE_INDEX];
dto.SubmitTime = values[Constant.SUBMITTED_TIME_INDEX];
dto.EvaluateTime = values[Constant.EVALUATED_TIME_INDEX];
dto.CodingConvention = values[Constant.CODING_CONVENTION_INDEX];
dto.Result = values[Constant.RESULT_INDEX];
dto.TotalPoint = values[Constant.TOTAL_POINT_INDEX];
dto.ErrorMsg = values[Constant.ERROR_INDEX];
Dictionary <string, string> listQuestion = new Dictionary <string, string>();
try
{
int index = Constant.QUESTION_DETAIL_INDEX;
while (true)
{
string nextQuestion = values[index];
string[] tempQuestion = nextQuestion.Split(':');
listQuestion.Add(tempQuestion[0], tempQuestion[1] + ":" + tempQuestion[2]);
index++;
}
}
catch (Exception e)
{
// end reading quesiton
}
dto.ListQuestions = listQuestion;
}
catch (Exception ex)
{
Util.LogException("GetListStudentFromCSV", ex.Message);
}
StudentList.Add(dto);
}
count++;
}
}
}
catch (Exception ex)
{
Util.LogException("GetListStudentFromCSV", ex.Message);
}
// /*
// *
// * This block is for release app
// *
// */
// //var projectNameDir = Path.GetDirectoryName(AppDomain.CurrentDomain.BaseDirectory);
// //var destinationPath = Path.Combine(projectNameDir + Constant.SCRIPT_FILE_PATH);
//foreach (StudentDTO dto in listStudent)
//{
// Console.WriteLine(dto.StudentName);
//}
}
