public static Semester NextSemester(Semester curSemester)
{
int nhhk = Convert.ToInt32(curSemester.SemesterName);
nhhk += 1; //NHHK kế tiếp
Semester sem = curSemester.Session.FindObject<Semester>(new BinaryOperator(
"SemesterName", nhhk, BinaryOperatorType.Equal));
if (sem == null) //thử nhhk của năm mới
{
nhhk = (nhhk / 10 + 1) * 10 + 1;
sem = curSemester.Session.FindObject<Semester>(new BinaryOperator(
"SemesterName", nhhk, BinaryOperatorType.Equal));
}
if (sem == null)
throw new UserFriendlyException("Người Quản trị chưa thiết lập NHHK tiếp theo, vui lòng liên hệ quản trị viên.");
return sem;
}
//[Action(ToolTip = "Import Students Semester Result to Database", TargetObjectsCriteria="IsImported=false")]
public void ImportStudentResult()
{
Session session = this.Session;
string tempStudentFolderPath;
string tempStudentFile;
string tempStudentLogFile;
string filename = CsvFile.FileName + DateTime.Now.ToString("dd-MM-yyyy-HHmmss") + "-log.html";
if (HttpContext.Current != null)
{
tempStudentFolderPath = HttpContext.Current.Request.MapPath("~/tempFolder");
tempStudentFile = HttpContext.Current.Request.MapPath("~/tempFolder/" + CsvFile.FileName);
tempStudentLogFile = HttpContext.Current.Request.MapPath("~/tempFolder/" + filename);
}
else
{
tempStudentFolderPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "tempFolder");
tempStudentFile = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "tempFolder/", CsvFile.FileName);
tempStudentLogFile = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "tempFolder/", filename);
}
if (!Directory.Exists(tempStudentFolderPath))
Directory.CreateDirectory(tempStudentFolderPath);
Dictionary<string, int> columnIndexs = new Dictionary<string, int>();
Dictionary<string, string> valueIndexs = new Dictionary<string, string>();
valueIndexs.Add("NHHK", "");
valueIndexs.Add("MSSV", "");
valueIndexs.Add("HO", "");
valueIndexs.Add("TEN", "");
//valueIndexs.Add("NGAYSINH", "");
valueIndexs.Add("NHOMLOPMH", "");
valueIndexs.Add("MAMH", "");
valueIndexs.Add("TENMH", "");
valueIndexs.Add("SOTC", "");
valueIndexs.Add("DTB10", "");
valueIndexs.Add("DTB4", "");
valueIndexs.Add("DIEMCHU", "");
columnIndexs.Add("NHHK",-1);
columnIndexs.Add("MSSV", -1);
columnIndexs.Add("HO", -1);
columnIndexs.Add("TEN", -1);
//columnIndexs.Add("NGAYSINH", -1);
columnIndexs.Add("NHOMLOPMH", -1);
columnIndexs.Add("MAMH", -1);
columnIndexs.Add("TENMH", -1);
columnIndexs.Add("SOTC", -1);
columnIndexs.Add("DTB10", -1);
columnIndexs.Add("DTB4", -1);
columnIndexs.Add("DIEMCHU", -1);
using (System.IO.FileStream fileStream = new FileStream(tempStudentFile, FileMode.OpenOrCreate))
{
using (System.IO.StreamWriter fileStreamlog = new StreamWriter(tempStudentLogFile, true))
{
fileStreamlog.WriteLine("<html><header><title>"+ CsvFile.FileName + DateTime.Now.ToString("dd-MM-yyyy-HHmmss") + "-log </title> " +
"<meta http-equiv=\"content-type\" content=\"text/html; charset=UTF-8\" />" +
"</head><body>");
CsvFile.SaveToStream(fileStream);
fileStream.Position = 0;
StreamReader r = new StreamReader(fileStream);
string newLine;
bool foundHeader = false;
int iLine = 1;
try
{
//Tìm dòng chứa TEN cột
while ((newLine = r.ReadLine()) != null)
{
string[] row = newLine.Split(new string[] { "~" }, StringSplitOptions.None);
if (!foundHeader)
{
for (int i = 0; i < row.Length; i++)
if (columnIndexs.ContainsKey(row[i].ToUpper().Trim()))
{
columnIndexs[row[i].ToUpper().Trim()] = i; //Đã tìm thấy dòng chứa TEN cột. Xác định vị trí của cột
}
if (!columnIndexs.Values.Contains(-1))
{
foundHeader = true;
break;
}
else
{
for (int i = 0; i < row.Length; i++)
if (columnIndexs.ContainsKey(row[i].ToUpper().Trim()))
{
columnIndexs[row[i].ToUpper().Trim()] = -1; //không tìm thấy dòng chứa TEN cột. Xác định vị trí của cột
}
}
}
}
ResultLink = "./tempFolder/" + CsvFile.FileName + DateTime.Now.ToString("dd-MM-yyyy-HHmmss") + "-log.html";
if (!foundHeader)
throw new UserFriendlyException("Lỗi cấu trúc file");
//Các dòng sau đó đều là dòng dữ liệu
IsImported = true;
List<Student> listStudent = new List<Student>();
List<Lesson> listLessons = new List<Lesson>();
List<Subject> listSubject = new List<Subject>();
List<Semester> listSemester = new List<Semester>();
while ((newLine = r.ReadLine()) != null)
{
iLine++;
using (NestedUnitOfWork uow = Session.BeginNestedUnitOfWork())
{
uow.BeginTransaction();
try
{
string[] row = newLine.Split(new string[] { "~" }, StringSplitOptions.None);
foreach (var column in columnIndexs)
{
valueIndexs[column.Key] = row[column.Value];
}
//tìm sinh viên
Student student = listStudent.Find(s=> s.StudentCode ==valueIndexs["MSSV"]);
if (student ==null)
student = session.FindObject<Student>(CriteriaOperator.Parse("StudentCode = ?", valueIndexs["MSSV"]));
if (student == null)
{
fileStreamlog.WriteLine(string.Format("ERROR:Cannot find student: \"{0} - {1} {2} \" on line \"{3}\" on {4:dd-mm-yy HH:MM:ss}<br/>",
valueIndexs["MSSV"], valueIndexs["HO"], valueIndexs["TEN"], iLine, DateTime.Now));
continue;
}
else{
if (!(student.FirstName.Contains(valueIndexs["HO"]) && student.LastName.Contains(valueIndexs["TEN"])))
{
fileStreamlog.WriteLine(string.Format("WARNING: Found student: \"{0}\" but Name:\"{1} {2}\" is not Like \"{3} {4}\" on line \"{5}\" on {6:dd-mm-yy HH:MM:ss}<br/>",
valueIndexs["MSSV"], student.FirstName,student.LastName,valueIndexs["HO"], valueIndexs["TEN"], iLine, DateTime.Now));
}
listStudent.Add(student);
}
//found student
//tìm nhóm lớp
int nhomlop;
if (!int.TryParse(valueIndexs["NHOMLOPMH"], out nhomlop))
{
fileStreamlog.WriteLine(string.Format("CANNNOT CONVERT TO NUMBER for LessonCode: \"{0}\" on line \"{3}\" on {4:dd-mm-yy HH:MM:ss}<br/>",
valueIndexs["NHOMLOPMH"], iLine, DateTime.Now));
continue;
}
Lesson lesson = listLessons.Find(l=>l.LessonCode == nhomlop);
if (lesson==null)
lesson = session.FindObject<Lesson>(CriteriaOperator.Parse("LessonCode = ?", nhomlop));
if (lesson != null)
{
if (lesson.Semester.SemesterName != valueIndexs["NHHK"])
{
fileStreamlog.WriteLine(string.Format("Found Lesson \"{0}\" but Semester {1} not same {2} on line \"{3}\" on {4:dd-mm-yy HH:MM:ss} - CANNOT IMPORT THIS LINE<br/>",
valueIndexs["NHOMLOPMH"], lesson.Semester.SemesterName, valueIndexs["NHHK"], iLine, DateTime.Now));
continue;
}
if (lesson.Subject.SubjectCode != valueIndexs["MAMH"])
{
fileStreamlog.WriteLine(string.Format("Found Lesson \"{0}\" but Subject Code {1} not same {2} on line \"{3}\" on {4:dd-mm-yy HH:MM:ss} - CANNOT IMPORT THIS LINE<br/>",
valueIndexs["NHOMLOPMH"], lesson.Subject.SubjectCode, valueIndexs["MAMH"], iLine, DateTime.Now));
continue;
}
if (!lesson.ClassIDs.Contains(student.StudentClass.ClassCode))
lesson.ClassIDs += "," + student.StudentClass.ClassCode;
if (!listLessons.Contains(lesson))
listLessons.Add(lesson);
}
else //create new lesson
{
Semester semester = listSemester.Find(s => s.SemesterName == valueIndexs["NHHK"]);
if (semester ==null)
semester = session.FindObject<Semester>(CriteriaOperator.Parse("SemesterName = ?" ,valueIndexs["NHHK"]));
if (semester == null) //create new semester
{
semester = new Semester(session)
{
SemesterName = valueIndexs["NHHK"]
};
semester.Save();
fileStreamlog.WriteLine(string.Format("Create Semester:{0} - on line \"{1}\" on {2:dd-mm-yy HH:MM:ss} <br/>",
valueIndexs["NHHK"], iLine, DateTime.Now));
listSemester.Add(semester);
}
else if (!listSemester.Contains(semester))
listSemester.Add(semester);
Subject subject = listSubject.Find(s => s.SubjectCode == valueIndexs["MAMH"]);
if (subject ==null)
subject=session.FindObject<Subject>(CriteriaOperator.Parse("SubjectCode = ?",valueIndexs["MAMH"]));
if (subject != null)
{
if (subject.SubjectName != valueIndexs["TENMH"])
{
fileStreamlog.WriteLine(string.Format("WARNING: Found Subject \"{0}\" for lesson {1} but Name {2} not same {3} on line \"{4}\" on {5:dd-mm-yy HH:MM:ss} <br/>",
valueIndexs["MAMH"], valueIndexs["NHOMLOPMH"], subject.SubjectName, valueIndexs["TENMH"], iLine, DateTime.Now));
}
if (!listSubject.Contains(subject))
listSubject.Add(subject);
}
else//create new subject
{
subject = new Subject(session)
{
SubjectCode = valueIndexs["MAMH"],
SubjectName = valueIndexs["TENMH"],
Credit = Convert.ToDouble(valueIndexs["SOTC"])
};
subject.Save();
fileStreamlog.WriteLine(string.Format("Create Subject:{0} - {1} ({2}TC) on line \"{3}\" on {4:dd-mm-yy HH:MM:ss} <br/>",
valueIndexs["MAMH"], valueIndexs["TENMH"], valueIndexs["SOTC"], iLine, DateTime.Now));
listSubject.Add(subject);
}
lesson = new Lesson(session)
{
Semester = semester,
Subject = subject,
LessonCode = nhomlop,
CanRegister = false,
LessonNote = "Tạo mới cho phân hệ điểm",
ClassIDs = student.StudentClass.ClassCode
};
lesson.Save();
fileStreamlog.WriteLine(string.Format("Create Lesson :{0} - {1} ({2}TC) on line \"{3}\" on {4:dd-mm-yy HH:MM:ss} <br/>",
nhomlop, valueIndexs["MAMH"], valueIndexs["NHHK"], iLine, DateTime.Now));
listLessons.Add(lesson);
}
try
{
StudentResult studResult = session.FindObject<StudentResult>(CriteriaOperator.Parse("Student = ? and Lesson=?",student,lesson));
if (studResult == null)
{
studResult = new StudentResult(session)
{
Student = student,
Lesson = lesson,
AvgMark10 = Convert.ToDouble(valueIndexs["DTB10"]),
AvgMark4 = Convert.ToDouble(valueIndexs["DTB4"]),
AvgChar = valueIndexs["DIEMCHU"]
};
studResult.Save();
fileStreamlog.WriteLine(string.Format("Create StudentResult Lesson {0} with Subject Code {1} for student: \"{2}\"-\"{3}\" on {4:dd-mm-yy HH:MM:ss} - line {5} <br/>",
lesson.LessonCode, lesson.Subject.SubjectCode, student.StudentCode, student.FullName, DateTime.Now, iLine));
}
else
{
studResult.AvgMark10 = Convert.ToDouble(valueIndexs["DTB10"]);
studResult.AvgMark4 = Convert.ToDouble(valueIndexs["DTB4"]);
studResult.AvgChar = valueIndexs["DIEMCHU"];
studResult.Save();
fileStreamlog.WriteLine(string.Format("Update StudentResult Lesson {0} with Subject Code {1} for student: \"{2}\"-\"{3}\" on {4:dd-mm-yy HH:MM:ss} - line {5} <br/>",
lesson.LessonCode, lesson.Subject.SubjectCode, student.StudentCode, student.FullName, DateTime.Now, iLine));
}
}
catch (Exception ex)
{
fileStreamlog.WriteLine(string.Format("Cannot create StudentResult for student \"{0}\"-{1} on {2:dd-mm-yy HH:MM:ss} - Line {3} <br/>",
student.StudentCode, student.FullName, DateTime.Now, iLine));
fileStreamlog.WriteLine(ex.Message + ex.StackTrace);
}
uow.CommitTransaction();
}
catch (Exception ex)
{
fileStreamlog.WriteLine(string.Format("Error Line \"{0}\": \r\n {1}\r\n {1} on {1:dd-mm-yy HH:MM:ss} <br/>", iLine, ex.Message, ex.StackTrace, DateTime.Now));
}
}
}
fileStreamlog.WriteLine(string.Format("Create \"{0}\" all StudentResult on {1:dd-mm-yy HH:MM:ss} <br/>", iLine, DateTime.Now));
}
catch (UserFriendlyException ex)
{
fileStreamlog.WriteLine(string.Format("Error Line \"{0}\": \"{1}\" on {1:dd-mm-yy HH:MM:ss} <br/>", iLine, ex.StackTrace, DateTime.Now));
fileStreamlog.WriteLine("</body></html>");
fileStream.Close();
fileStreamlog.Close();
throw ex;
}
finally
{
fileStreamlog.WriteLine("</body></html>");
fileStream.Close();
fileStreamlog.Close();
}
}
}
}
//[Action(ToolTip = "Import Students Accumulation to Database", TargetObjectsCriteria = "IsImported=false")]
public void ImportStudentAccumulation()
{
Session session = this.Session;
string tempStudentFolderPath;
string tempStudentFile;
string tempStudentLogFile;
if (HttpContext.Current != null)
{
tempStudentFolderPath = HttpContext.Current.Request.MapPath("~/tempFolder");
tempStudentFile = HttpContext.Current.Request.MapPath("~/tempFolder/" + CsvFile.FileName);
tempStudentLogFile = HttpContext.Current.Request.MapPath("~/tempFolder/" + CsvFile.FileName+DateTime.Now.ToString("dd-MM-yyyy-HHmmss") + "-log.txt");
}
else
{
tempStudentFolderPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "tempFolder");
tempStudentFile = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "tempFolder/", CsvFile.FileName);
tempStudentLogFile = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "tempFolder/", CsvFile.FileName + "-log.txt");
}
if (!Directory.Exists(tempStudentFolderPath))
Directory.CreateDirectory(tempStudentFolderPath);
Dictionary<string, int> columnIndexs = new Dictionary<string, int>();
Dictionary<string, string> valueIndexs = new Dictionary<string, string>();
valueIndexs.Add("NHHK", "");
valueIndexs.Add("MSSV", "");
valueIndexs.Add("HO", "");
valueIndexs.Add("TEN", "");
valueIndexs.Add("TONGTCHK", "");
valueIndexs.Add("DTBHK10", "");
valueIndexs.Add("DTBHK4", "");
valueIndexs.Add("TONGTCTL", "");
valueIndexs.Add("DTBTL10", "");
valueIndexs.Add("DTBTL4", "");
columnIndexs.Add("NHHK", -1);
columnIndexs.Add("MSSV", -1);
columnIndexs.Add("HO", -1);
columnIndexs.Add("TEN", -1);
columnIndexs.Add("TONGTCHK", -1);
columnIndexs.Add("DTBHK10", -1);
columnIndexs.Add("DTBHK4", -1);
columnIndexs.Add("TONGTCTL", -1);
columnIndexs.Add("DTBTL10", -1);
columnIndexs.Add("DTBTL4", -1);
using (System.IO.FileStream fileStream = new FileStream(tempStudentFile, FileMode.OpenOrCreate))
{
using (System.IO.StreamWriter fileStreamlog = new StreamWriter(tempStudentLogFile, true))
{
CsvFile.SaveToStream(fileStream);
fileStream.Position = 0;
StreamReader r = new StreamReader(fileStream);
string newLine;
bool foundHeader = false;
int iLine = 1;
try
{
//Tìm dòng chứa TEN cột
while ((newLine = r.ReadLine()) != null)
{
string[] row = newLine.Split(new string[] { "~" }, StringSplitOptions.None);
if (!foundHeader)
{
for (int i = 0; i < row.Length; i++)
if (columnIndexs.ContainsKey(row[i].ToUpper().Trim()))
{
columnIndexs[row[i].ToUpper().Trim()] = i; //Đã tìm thấy dòng chứa TEN cột. Xác định vị trí của cột
}
if (!columnIndexs.Values.Contains(-1))
{
foundHeader = true;
break;
}
else
{
for (int i = 0; i < row.Length; i++)
if (columnIndexs.ContainsKey(row[i].ToUpper().Trim()))
{
columnIndexs[row[i].ToUpper().Trim()] = -1; //không tìm thấy dòng chứa TEN cột. Xác định vị trí của cột
}
}
}
}
if (!foundHeader)
throw new UserFriendlyException("Lỗi cấu trúc file");
//Các dòng sau đó đều là dòng dữ liệu
IsImported = true;
//Các dòng sau đó đều là dòng dữ liệu
while ((newLine = r.ReadLine()) != null)
{
iLine++;
using (NestedUnitOfWork uow = Session.BeginNestedUnitOfWork())
{
uow.BeginTransaction();
try
{
string[] row = newLine.Split(new string[] { "~" }, StringSplitOptions.None);
foreach (var column in columnIndexs)
{
valueIndexs[column.Key] = row[column.Value];
}
//tìm sinh viên
Student student = session.FindObject<Student>(new BinaryOperator("StudentCode", valueIndexs["MSSV"]));
if (student == null)
{
fileStreamlog.WriteLine(string.Format("Cannot find student: \"{0} - {1} {2} \" on line \"{3}\" on {4:dd-mm-yy HH:MM:ss}",
valueIndexs["MSSV"], valueIndexs["HO"], valueIndexs["TEN"], iLine, DateTime.Now));
continue;
}
//FOUND STUDENT
//TIM SEMESTER
Semester semester = session.FindObject<Semester>(CriteriaOperator.Parse("SemesterName = " + valueIndexs["NHHK"]));
if (semester == null) //create new semester
{
semester = new Semester(session)
{
SemesterName = valueIndexs["NHHK"]
};
semester.Save();
fileStreamlog.WriteLine(string.Format("Create Semester:{0} - on line \"{1}\" on {2:dd-mm-yy HH:MM:ss} - CANNOT IMPORT THIS LINE",
valueIndexs["NHHK"], iLine, DateTime.Now));
}
try
{
StudentAccumulation acc = new StudentAccumulation(session)
{
Student = student,
Semester = semester,
SemesterCredit = Convert.ToDouble(valueIndexs["TONGTCHK"]),
SemesterAvgMark10 = Convert.ToDouble(valueIndexs["DTBHK10"]),
SemesterAvgMark4 = Convert.ToDouble(valueIndexs["DTBHK4"]),
TotalAccumulateCredit = Convert.ToDouble(valueIndexs["TONGTCTL"]),
AccumulateAvgMark10 = Convert.ToDouble(valueIndexs["DTBTL10"]),
AccumulateAvgMark4 = Convert.ToDouble(valueIndexs["DTBTL4"])
};
acc.Save();
fileStreamlog.WriteLine(string.Format("Create StudentAccumulation with TotalAccumulateCredit {0} for student: \"{1}\"-\"{2}\" on {3:dd-mm-yy HH:MM:ss} - line {4}",
valueIndexs["TONGTCTL"], student.StudentCode, student.FullName, DateTime.Now, iLine
));
}
catch (Exception ex)
{
fileStreamlog.WriteLine(string.Format("Cannot create Transaction for student \"{0}\"-{1} on {2:dd-mm-yy HH:MM:ss} - Line {3}",
student.StudentCode, student.FullName, DateTime.Now, iLine));
fileStreamlog.WriteLine(ex.Message + ex.StackTrace);
}
uow.CommitTransaction();
}
catch (Exception ex)
{
fileStreamlog.WriteLine(string.Format("Error Line \"{0}\": \r\n {1}\r\n {1} on {1:dd-mm-yy HH:MM:ss}", iLine, ex.Message, ex.StackTrace, DateTime.Now));
}
}
}
fileStreamlog.WriteLine(string.Format("Create \"{0}\" all transaction on {1:dd-mm-yy HH:MM:ss}", iLine, DateTime.Now));
}
catch (UserFriendlyException ex)
{
fileStreamlog.WriteLine(string.Format("Error Line \"{0}\": \"{1}\" on {1:dd-mm-yy HH:MM:ss}", iLine, ex.StackTrace, DateTime.Now));
fileStream.Close();
fileStreamlog.Close();
throw ex;
}
finally
{
fileStream.Close();
fileStreamlog.Close();
}
}
}
}
//[Action(ToolTip = "Import Students Accumulation to Database", TargetObjectsCriteria = "IsImported=false")]
public void ImportStudentAccumulation()
{
Session session = this.Session;
string tempStudentFolderPath;
string tempStudentFile;
string tempStudentLogFile;
if (HttpContext.Current != null)
{
tempStudentFolderPath = HttpContext.Current.Request.MapPath("~/tempFolder");
tempStudentFile = HttpContext.Current.Request.MapPath("~/tempFolder/" + CsvFile.FileName);
tempStudentLogFile = HttpContext.Current.Request.MapPath("~/tempFolder/" + CsvFile.FileName + DateTime.Now.ToString("dd-MM-yyyy-HHmmss") + "-log.txt");
}
else
{
tempStudentFolderPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "tempFolder");
tempStudentFile = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "tempFolder/", CsvFile.FileName);
tempStudentLogFile = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "tempFolder/", CsvFile.FileName + "-log.txt");
}
if (!Directory.Exists(tempStudentFolderPath))
{
Directory.CreateDirectory(tempStudentFolderPath);
}
Dictionary <string, int> columnIndexs = new Dictionary <string, int>();
Dictionary <string, string> valueIndexs = new Dictionary <string, string>();
valueIndexs.Add("NHHK", "");
valueIndexs.Add("MSSV", "");
valueIndexs.Add("HO", "");
valueIndexs.Add("TEN", "");
valueIndexs.Add("TONGTCHK", "");
valueIndexs.Add("DTBHK10", "");
valueIndexs.Add("DTBHK4", "");
valueIndexs.Add("TONGTCTL", "");
valueIndexs.Add("DTBTL10", "");
valueIndexs.Add("DTBTL4", "");
columnIndexs.Add("NHHK", -1);
columnIndexs.Add("MSSV", -1);
columnIndexs.Add("HO", -1);
columnIndexs.Add("TEN", -1);
columnIndexs.Add("TONGTCHK", -1);
columnIndexs.Add("DTBHK10", -1);
columnIndexs.Add("DTBHK4", -1);
columnIndexs.Add("TONGTCTL", -1);
columnIndexs.Add("DTBTL10", -1);
columnIndexs.Add("DTBTL4", -1);
using (System.IO.FileStream fileStream = new FileStream(tempStudentFile, FileMode.OpenOrCreate))
{
using (System.IO.StreamWriter fileStreamlog = new StreamWriter(tempStudentLogFile, true))
{
CsvFile.SaveToStream(fileStream);
fileStream.Position = 0;
StreamReader r = new StreamReader(fileStream);
string newLine;
bool foundHeader = false;
int iLine = 1;
try
{
//Tìm dòng chứa TEN cột
while ((newLine = r.ReadLine()) != null)
{
string[] row = newLine.Split(new string[] { "~" }, StringSplitOptions.None);
if (!foundHeader)
{
for (int i = 0; i < row.Length; i++)
{
if (columnIndexs.ContainsKey(row[i].ToUpper().Trim()))
{
columnIndexs[row[i].ToUpper().Trim()] = i; //Đã tìm thấy dòng chứa TEN cột. Xác định vị trí của cột
}
}
if (!columnIndexs.Values.Contains(-1))
{
foundHeader = true;
break;
}
else
{
for (int i = 0; i < row.Length; i++)
{
if (columnIndexs.ContainsKey(row[i].ToUpper().Trim()))
{
columnIndexs[row[i].ToUpper().Trim()] = -1; //không tìm thấy dòng chứa TEN cột. Xác định vị trí của cột
}
}
}
}
}
if (!foundHeader)
{
throw new UserFriendlyException("Lỗi cấu trúc file");
}
//Các dòng sau đó đều là dòng dữ liệu
IsImported = true;
//Các dòng sau đó đều là dòng dữ liệu
while ((newLine = r.ReadLine()) != null)
{
iLine++;
using (NestedUnitOfWork uow = Session.BeginNestedUnitOfWork())
{
uow.BeginTransaction();
try
{
string[] row = newLine.Split(new string[] { "~" }, StringSplitOptions.None);
foreach (var column in columnIndexs)
{
valueIndexs[column.Key] = row[column.Value];
}
//tìm sinh viên
Student student = session.FindObject <Student>(new BinaryOperator("StudentCode", valueIndexs["MSSV"]));
if (student == null)
{
fileStreamlog.WriteLine(string.Format("Cannot find student: \"{0} - {1} {2} \" on line \"{3}\" on {4:dd-mm-yy HH:MM:ss}",
valueIndexs["MSSV"], valueIndexs["HO"], valueIndexs["TEN"], iLine, DateTime.Now));
continue;
}
//FOUND STUDENT
//TIM SEMESTER
Semester semester = session.FindObject <Semester>(CriteriaOperator.Parse("SemesterName = " + valueIndexs["NHHK"]));
if (semester == null) //create new semester
{
semester = new Semester(session)
{
SemesterName = valueIndexs["NHHK"]
};
semester.Save();
fileStreamlog.WriteLine(string.Format("Create Semester:{0} - on line \"{1}\" on {2:dd-mm-yy HH:MM:ss} - CANNOT IMPORT THIS LINE",
valueIndexs["NHHK"], iLine, DateTime.Now));
}
try
{
StudentAccumulation acc = new StudentAccumulation(session)
{
Student = student,
Semester = semester,
SemesterCredit = Convert.ToDouble(valueIndexs["TONGTCHK"]),
SemesterAvgMark10 = Convert.ToDouble(valueIndexs["DTBHK10"]),
SemesterAvgMark4 = Convert.ToDouble(valueIndexs["DTBHK4"]),
TotalAccumulateCredit = Convert.ToDouble(valueIndexs["TONGTCTL"]),
AccumulateAvgMark10 = Convert.ToDouble(valueIndexs["DTBTL10"]),
AccumulateAvgMark4 = Convert.ToDouble(valueIndexs["DTBTL4"])
};
acc.Save();
fileStreamlog.WriteLine(string.Format("Create StudentAccumulation with TotalAccumulateCredit {0} for student: \"{1}\"-\"{2}\" on {3:dd-mm-yy HH:MM:ss} - line {4}",
valueIndexs["TONGTCTL"], student.StudentCode, student.FullName, DateTime.Now, iLine
));
}
catch (Exception ex)
{
fileStreamlog.WriteLine(string.Format("Cannot create Transaction for student \"{0}\"-{1} on {2:dd-mm-yy HH:MM:ss} - Line {3}",
student.StudentCode, student.FullName, DateTime.Now, iLine));
fileStreamlog.WriteLine(ex.Message + ex.StackTrace);
}
uow.CommitTransaction();
}
catch (Exception ex)
{
fileStreamlog.WriteLine(string.Format("Error Line \"{0}\": \r\n {1}\r\n {1} on {1:dd-mm-yy HH:MM:ss}", iLine, ex.Message, ex.StackTrace, DateTime.Now));
}
}
}
fileStreamlog.WriteLine(string.Format("Create \"{0}\" all transaction on {1:dd-mm-yy HH:MM:ss}", iLine, DateTime.Now));
}
catch (UserFriendlyException ex)
{
fileStreamlog.WriteLine(string.Format("Error Line \"{0}\": \"{1}\" on {1:dd-mm-yy HH:MM:ss}", iLine, ex.StackTrace, DateTime.Now));
fileStream.Close();
fileStreamlog.Close();
throw ex;
}
finally
{
fileStream.Close();
fileStreamlog.Close();
}
}
}
}
//[Action(ToolTip = "Import Students Semester Result to Database", TargetObjectsCriteria="IsImported=false")]
public void ImportStudentResult()
{
Session session = this.Session;
string tempStudentFolderPath;
string tempStudentFile;
string tempStudentLogFile;
string filename = CsvFile.FileName + DateTime.Now.ToString("dd-MM-yyyy-HHmmss") + "-log.html";
if (HttpContext.Current != null)
{
tempStudentFolderPath = HttpContext.Current.Request.MapPath("~/tempFolder");
tempStudentFile = HttpContext.Current.Request.MapPath("~/tempFolder/" + CsvFile.FileName);
tempStudentLogFile = HttpContext.Current.Request.MapPath("~/tempFolder/" + filename);
}
else
{
tempStudentFolderPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "tempFolder");
tempStudentFile = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "tempFolder/", CsvFile.FileName);
tempStudentLogFile = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "tempFolder/", filename);
}
if (!Directory.Exists(tempStudentFolderPath))
{
Directory.CreateDirectory(tempStudentFolderPath);
}
Dictionary <string, int> columnIndexs = new Dictionary <string, int>();
Dictionary <string, string> valueIndexs = new Dictionary <string, string>();
valueIndexs.Add("NHHK", "");
valueIndexs.Add("MSSV", "");
valueIndexs.Add("HO", "");
valueIndexs.Add("TEN", "");
//valueIndexs.Add("NGAYSINH", "");
valueIndexs.Add("NHOMLOPMH", "");
valueIndexs.Add("MAMH", "");
valueIndexs.Add("TENMH", "");
valueIndexs.Add("SOTC", "");
valueIndexs.Add("DTB10", "");
valueIndexs.Add("DTB4", "");
valueIndexs.Add("DIEMCHU", "");
columnIndexs.Add("NHHK", -1);
columnIndexs.Add("MSSV", -1);
columnIndexs.Add("HO", -1);
columnIndexs.Add("TEN", -1);
//columnIndexs.Add("NGAYSINH", -1);
columnIndexs.Add("NHOMLOPMH", -1);
columnIndexs.Add("MAMH", -1);
columnIndexs.Add("TENMH", -1);
columnIndexs.Add("SOTC", -1);
columnIndexs.Add("DTB10", -1);
columnIndexs.Add("DTB4", -1);
columnIndexs.Add("DIEMCHU", -1);
using (System.IO.FileStream fileStream = new FileStream(tempStudentFile, FileMode.OpenOrCreate))
{
using (System.IO.StreamWriter fileStreamlog = new StreamWriter(tempStudentLogFile, true))
{
fileStreamlog.WriteLine("<html><header><title>" + CsvFile.FileName + DateTime.Now.ToString("dd-MM-yyyy-HHmmss") + "-log </title> "+
"<meta http-equiv=\"content-type\" content=\"text/html; charset=UTF-8\" />" +
"</head><body>");
CsvFile.SaveToStream(fileStream);
fileStream.Position = 0;
StreamReader r = new StreamReader(fileStream);
string newLine;
bool foundHeader = false;
int iLine = 1;
try
{
//Tìm dòng chứa TEN cột
while ((newLine = r.ReadLine()) != null)
{
string[] row = newLine.Split(new string[] { "~" }, StringSplitOptions.None);
if (!foundHeader)
{
for (int i = 0; i < row.Length; i++)
{
if (columnIndexs.ContainsKey(row[i].ToUpper().Trim()))
{
columnIndexs[row[i].ToUpper().Trim()] = i; //Đã tìm thấy dòng chứa TEN cột. Xác định vị trí của cột
}
}
if (!columnIndexs.Values.Contains(-1))
{
foundHeader = true;
break;
}
else
{
for (int i = 0; i < row.Length; i++)
{
if (columnIndexs.ContainsKey(row[i].ToUpper().Trim()))
{
columnIndexs[row[i].ToUpper().Trim()] = -1; //không tìm thấy dòng chứa TEN cột. Xác định vị trí của cột
}
}
}
}
}
ResultLink = "./tempFolder/" + CsvFile.FileName + DateTime.Now.ToString("dd-MM-yyyy-HHmmss") + "-log.html";
if (!foundHeader)
{
throw new UserFriendlyException("Lỗi cấu trúc file");
}
//Các dòng sau đó đều là dòng dữ liệu
IsImported = true;
List <Student> listStudent = new List <Student>();
List <Lesson> listLessons = new List <Lesson>();
List <Subject> listSubject = new List <Subject>();
List <Semester> listSemester = new List <Semester>();
while ((newLine = r.ReadLine()) != null)
{
iLine++;
using (NestedUnitOfWork uow = Session.BeginNestedUnitOfWork())
{
uow.BeginTransaction();
try
{
string[] row = newLine.Split(new string[] { "~" }, StringSplitOptions.None);
foreach (var column in columnIndexs)
{
valueIndexs[column.Key] = row[column.Value];
}
//tìm sinh viên
Student student = listStudent.Find(s => s.StudentCode == valueIndexs["MSSV"]);
if (student == null)
{
student = session.FindObject <Student>(CriteriaOperator.Parse("StudentCode = ?", valueIndexs["MSSV"]));
}
if (student == null)
{
fileStreamlog.WriteLine(string.Format("ERROR:Cannot find student: \"{0} - {1} {2} \" on line \"{3}\" on {4:dd-mm-yy HH:MM:ss}<br/>",
valueIndexs["MSSV"], valueIndexs["HO"], valueIndexs["TEN"], iLine, DateTime.Now));
continue;
}
else
{
if (!(student.FirstName.Contains(valueIndexs["HO"]) && student.LastName.Contains(valueIndexs["TEN"])))
{
fileStreamlog.WriteLine(string.Format("WARNING: Found student: \"{0}\" but Name:\"{1} {2}\" is not Like \"{3} {4}\" on line \"{5}\" on {6:dd-mm-yy HH:MM:ss}<br/>",
valueIndexs["MSSV"], student.FirstName, student.LastName, valueIndexs["HO"], valueIndexs["TEN"], iLine, DateTime.Now));
}
listStudent.Add(student);
}
//found student
//tìm nhóm lớp
int nhomlop;
if (!int.TryParse(valueIndexs["NHOMLOPMH"], out nhomlop))
{
fileStreamlog.WriteLine(string.Format("CANNNOT CONVERT TO NUMBER for LessonCode: \"{0}\" on line \"{3}\" on {4:dd-mm-yy HH:MM:ss}<br/>",
valueIndexs["NHOMLOPMH"], iLine, DateTime.Now));
continue;
}
Lesson lesson = listLessons.Find(l => l.LessonCode == nhomlop);
if (lesson == null)
{
lesson = session.FindObject <Lesson>(CriteriaOperator.Parse("LessonCode = ?", nhomlop));
}
if (lesson != null)
{
if (lesson.Semester.SemesterName != valueIndexs["NHHK"])
{
fileStreamlog.WriteLine(string.Format("Found Lesson \"{0}\" but Semester {1} not same {2} on line \"{3}\" on {4:dd-mm-yy HH:MM:ss} - CANNOT IMPORT THIS LINE<br/>",
valueIndexs["NHOMLOPMH"], lesson.Semester.SemesterName, valueIndexs["NHHK"], iLine, DateTime.Now));
continue;
}
if (lesson.Subject.SubjectCode != valueIndexs["MAMH"])
{
fileStreamlog.WriteLine(string.Format("Found Lesson \"{0}\" but Subject Code {1} not same {2} on line \"{3}\" on {4:dd-mm-yy HH:MM:ss} - CANNOT IMPORT THIS LINE<br/>",
valueIndexs["NHOMLOPMH"], lesson.Subject.SubjectCode, valueIndexs["MAMH"], iLine, DateTime.Now));
continue;
}
if (!lesson.ClassIDs.Contains(student.StudentClass.ClassCode))
{
lesson.ClassIDs += "," + student.StudentClass.ClassCode;
}
if (!listLessons.Contains(lesson))
{
listLessons.Add(lesson);
}
}
else //create new lesson
{
Semester semester = listSemester.Find(s => s.SemesterName == valueIndexs["NHHK"]);
if (semester == null)
{
semester = session.FindObject <Semester>(CriteriaOperator.Parse("SemesterName = ?", valueIndexs["NHHK"]));
}
if (semester == null) //create new semester
{
semester = new Semester(session)
{
SemesterName = valueIndexs["NHHK"]
};
semester.Save();
fileStreamlog.WriteLine(string.Format("Create Semester:{0} - on line \"{1}\" on {2:dd-mm-yy HH:MM:ss} <br/>",
valueIndexs["NHHK"], iLine, DateTime.Now));
listSemester.Add(semester);
}
else if (!listSemester.Contains(semester))
{
listSemester.Add(semester);
}
Subject subject = listSubject.Find(s => s.SubjectCode == valueIndexs["MAMH"]);
if (subject == null)
{
subject = session.FindObject <Subject>(CriteriaOperator.Parse("SubjectCode = ?", valueIndexs["MAMH"]));
}
if (subject != null)
{
if (subject.SubjectName != valueIndexs["TENMH"])
{
fileStreamlog.WriteLine(string.Format("WARNING: Found Subject \"{0}\" for lesson {1} but Name {2} not same {3} on line \"{4}\" on {5:dd-mm-yy HH:MM:ss} <br/>",
valueIndexs["MAMH"], valueIndexs["NHOMLOPMH"], subject.SubjectName, valueIndexs["TENMH"], iLine, DateTime.Now));
}
if (!listSubject.Contains(subject))
{
listSubject.Add(subject);
}
}
else//create new subject
{
subject = new Subject(session)
{
SubjectCode = valueIndexs["MAMH"],
SubjectName = valueIndexs["TENMH"],
Credit = Convert.ToDouble(valueIndexs["SOTC"])
};
subject.Save();
fileStreamlog.WriteLine(string.Format("Create Subject:{0} - {1} ({2}TC) on line \"{3}\" on {4:dd-mm-yy HH:MM:ss} <br/>",
valueIndexs["MAMH"], valueIndexs["TENMH"], valueIndexs["SOTC"], iLine, DateTime.Now));
listSubject.Add(subject);
}
lesson = new Lesson(session)
{
Semester = semester,
Subject = subject,
LessonCode = nhomlop,
CanRegister = false,
LessonNote = "Tạo mới cho phân hệ điểm",
ClassIDs = student.StudentClass.ClassCode
};
lesson.Save();
fileStreamlog.WriteLine(string.Format("Create Lesson :{0} - {1} ({2}TC) on line \"{3}\" on {4:dd-mm-yy HH:MM:ss} <br/>",
nhomlop, valueIndexs["MAMH"], valueIndexs["NHHK"], iLine, DateTime.Now));
listLessons.Add(lesson);
}
try
{
StudentResult studResult = session.FindObject <StudentResult>(CriteriaOperator.Parse("Student = ? and Lesson=?", student, lesson));
if (studResult == null)
{
studResult = new StudentResult(session)
{
Student = student,
Lesson = lesson,
AvgMark10 = Convert.ToDouble(valueIndexs["DTB10"]),
AvgMark4 = Convert.ToDouble(valueIndexs["DTB4"]),
AvgChar = valueIndexs["DIEMCHU"]
};
studResult.Save();
fileStreamlog.WriteLine(string.Format("Create StudentResult Lesson {0} with Subject Code {1} for student: \"{2}\"-\"{3}\" on {4:dd-mm-yy HH:MM:ss} - line {5} <br/>",
lesson.LessonCode, lesson.Subject.SubjectCode, student.StudentCode, student.FullName, DateTime.Now, iLine));
}
else
{
studResult.AvgMark10 = Convert.ToDouble(valueIndexs["DTB10"]);
studResult.AvgMark4 = Convert.ToDouble(valueIndexs["DTB4"]);
studResult.AvgChar = valueIndexs["DIEMCHU"];
studResult.Save();
fileStreamlog.WriteLine(string.Format("Update StudentResult Lesson {0} with Subject Code {1} for student: \"{2}\"-\"{3}\" on {4:dd-mm-yy HH:MM:ss} - line {5} <br/>",
lesson.LessonCode, lesson.Subject.SubjectCode, student.StudentCode, student.FullName, DateTime.Now, iLine));
}
}
catch (Exception ex)
{
fileStreamlog.WriteLine(string.Format("Cannot create StudentResult for student \"{0}\"-{1} on {2:dd-mm-yy HH:MM:ss} - Line {3} <br/>",
student.StudentCode, student.FullName, DateTime.Now, iLine));
fileStreamlog.WriteLine(ex.Message + ex.StackTrace);
}
uow.CommitTransaction();
}
catch (Exception ex)
{
fileStreamlog.WriteLine(string.Format("Error Line \"{0}\": \r\n {1}\r\n {1} on {1:dd-mm-yy HH:MM:ss} <br/>", iLine, ex.Message, ex.StackTrace, DateTime.Now));
}
}
}
fileStreamlog.WriteLine(string.Format("Create \"{0}\" all StudentResult on {1:dd-mm-yy HH:MM:ss} <br/>", iLine, DateTime.Now));
}
catch (UserFriendlyException ex)
{
fileStreamlog.WriteLine(string.Format("Error Line \"{0}\": \"{1}\" on {1:dd-mm-yy HH:MM:ss} <br/>", iLine, ex.StackTrace, DateTime.Now));
fileStreamlog.WriteLine("</body></html>");
fileStream.Close();
fileStreamlog.Close();
throw ex;
}
finally
{
fileStreamlog.WriteLine("</body></html>");
fileStream.Close();
fileStreamlog.Close();
}
}
}
}