private ExcelWorksheet FilledExamListWorksheet(int RollCallID)
{
ExcelWorksheet ExamListWorksheet = CreateExamListWorksheet(RollCallID);
//Bat dau sua doi info trong cai exam list
RollCall RollCall = GetRollCallByID(RollCallID);
AttendanceBusiness BO = new AttendanceBusiness();
var AttendanceLogs = BO.GetRollCallAttendanceLog(RollCallID);
int NumberOfSlot = RollCall.StudySessions.Count;
var Students = RollCall.Students;
for (int i = 0; i < Students.Count; i++)
{
int RowIndex = 7 + i;
Student CurrentStudent = Students.ElementAt(i);
double AbsentSession = Students.ElementAt(i).
StudentAttendances.Count(sa => AttendanceLogs.Select(rc => rc.LogID)
.Contains(sa.AttendanceLog.LogID) && !sa.IsPresent);
double AbsentRate = AbsentSession / NumberOfSlot * 100;
//Neu nghi qua 20%
if (AbsentRate > 20)
{
ExamListWorksheet.Cells[RowIndex, 1, RowIndex, 5].Style.Font.Color.SetColor(Color.Red);
ExamListWorksheet.Cells[RowIndex, 1, RowIndex, 5].Style.Font.Strike = true;
ExamListWorksheet.Cells[RowIndex, 6].Value = String.Format("Absent Rate: {0:00}%", AbsentRate);
}
}
return(ExamListWorksheet);
}
public void CreateFailStudentReport(int id, String FileName)
{
//Tao 1 roll call book rong
ExcelPackage Package = new ExcelPackage();
ExcelWorksheet GeneralWorksheet = CreateGeneralWorksheet(id);
Package.Workbook.Worksheets.Add(GeneralWorksheet.Name, GeneralWorksheet);
RollCallBusiness rc = new RollCallBusiness();
SubjectBusiness sub = new SubjectBusiness();
List<RollCall> rollcalls = new List<RollCall>();
rollcalls = rc.GetList().Where(r => r.SemesterID == id).ToList();
List<Subject> subjectlist = new List<Subject>();
List<int> subj = new List<int>();
foreach (var rollcall in rollcalls)
{
AttendanceBusiness BO = new AttendanceBusiness();
var AttendanceLogs = BO.GetRollCallAttendanceLog(rollcall.RollCallID);
int NumberOfSlot = rollcall.StudySessions.Count;
var Students = rollcall.Students;
for (int i = 0; i < Students.Count; i++)
{
int RowIndex = 7 + i;
Student CurrentStudent = Students.ElementAt(i);
double AbsentSession = CurrentStudent.
StudentAttendances.Count(sa => AttendanceLogs.Select(a => a.LogID)
.Contains(sa.AttendanceLog.LogID) && !sa.IsPresent);
double AbsentRate = AbsentSession / NumberOfSlot * 100;
//Neu nghi qua 20%
if (AbsentRate > 20)
{
bool checkfailsubject = subj.Exists(r => r == rollcall.SubjectID);
if (!checkfailsubject)
{
subj.Add(rollcall.SubjectID);
var subject = sub.GetSubjectByID(rollcall.SubjectID);
subjectlist.Add(subject);
}
}
}
}
foreach (var subject in subjectlist)
{
//Tao detail sheet
ExcelWorksheet RollWorkSheet = CreateDetailWorksheet(subject.SubjectID, id);
Package.Workbook.Worksheets.Add(RollWorkSheet.Name, RollWorkSheet);
}
ExcelWriter.WriteExcelFile(Package, FileName);
Package.Dispose();
}
private ExcelWorksheet FilledRollCallWorksheet(int RollCallID)
{
ExcelWorksheet RollCallWorksheet = CreateRollCallWorksheet(RollCallID);
//Bat dau dien info vao roll call book do
RollCall RollCall = GetRollCallByID(RollCallID);
var Students = RollCall.Students.ToList();
AttendanceBusiness BO = new AttendanceBusiness();
var AttendanceLogs = BO.GetRollCallAttendanceLog(RollCallID);
int NumberOfSlot = RollCall.StudySessions.Count; //RollCall.Subject.NumberOfSession;
//Lam tron number of slot, vd 17,18 thanh 20
NumberOfSlot = (int)Math.Ceiling((double)NumberOfSlot / 5) * 5;
int FinalColumnIndex = 4 + NumberOfSlot;
for (int i = 0; i < 30; i++)
{
int RowIndex = 12 + i;
if (i < Students.Count)
{
Student CurrentStudent = Students.ElementAt(i);
double PresentSession = 0;
//Moi hang la 1 sinh vien, cu co log thi danh dau
for (int logIndex = 0; logIndex < AttendanceLogs.Count; logIndex++)
{
var AttendanceLog = AttendanceLogs.ElementAt(logIndex);
if (AttendanceLog.StudentAttendances.
Any(sa => sa.StudentID == CurrentStudent.StudentID &&
sa.IsPresent == true))
{
//Danh dau chu X vao o
RollCallWorksheet.Cells[RowIndex, logIndex + 4].Value = "X";
PresentSession++;
}
}
double AttendanceRate = PresentSession / RollCall.StudySessions.Count * 100;
RollCallWorksheet.Cells[RowIndex, FinalColumnIndex].Value =
String.Format("{0:0.00}%", AttendanceRate);
}
}
//Tinh so sinh vien di hoc
if (AttendanceLogs.Count > 0)
{
RollCallWorksheet.Cells[42, 4, 42, 4 + AttendanceLogs.Count - 1].Formula = "COUNTIF(D11:D40,\"X\")";
}
return(RollCallWorksheet);
}
private ExcelWorksheet CreateDetailWorksheet(int subjectID, int semesterID)
{
SubjectBusiness SuBO = new SubjectBusiness();
SemesterBusiness sem = new SemesterBusiness();
//get value semester, student, subject
String semestername = sem.GetSemesterByID(semesterID).SemesterName;
String subjectname = SuBO.GetSubjectByID(subjectID).FullName;
String subshortname = SuBO.GetSubjectByID(subjectID).ShortName;
ExcelWorksheet DetailWorkSheet = new ExcelPackage().Workbook.Worksheets.Add(subshortname + "_" + semestername);
// get student list absent > 20%
RollCallBusiness RoBO = new RollCallBusiness();
AttendanceBusiness BO = new AttendanceBusiness();
List<Student> students = new List<Student>();
List<RollCall> rollcalls = RoBO.GetList().Where(r => r.SubjectID == subjectID && r.SemesterID == semesterID).ToList();
List<int> studentID = new List<int>();
foreach (var rollcall in rollcalls)
{
var AttendanceLogs = BO.GetRollCallAttendanceLog(rollcall.RollCallID);
int NumberOfSlot = rollcall.StudySessions.Count;
var Students = rollcall.Students;
for (int i = 0; i < Students.Count; i++)
{
int RowIndex = 7 + i;
Student CurrentStudent = Students.ElementAt(i);
double AbsentSession = CurrentStudent.
StudentAttendances.Count(sa => AttendanceLogs.Select(a => a.LogID)
.Contains(sa.AttendanceLog.LogID) && !sa.IsPresent);
double AbsentRate = AbsentSession / NumberOfSlot * 100;
//Neu nghi qua 20%
if (AbsentRate > 20)
{
// check student is exist in list
bool checkstuexit = studentID.Exists(r => r == CurrentStudent.StudentID);
if (!checkstuexit)
{
studentID.Add(CurrentStudent.StudentID);
students.Add(CurrentStudent);
}
}
}
}
//write file
DetailWorkSheet.Cells["A:XFD"].Style.Font.Name = "Arial";
DetailWorkSheet.Cells["C2"].Value = "List of student unqualified for examination report";
DetailWorkSheet.Cells["C2"].Style.Font.Size = 18;
DetailWorkSheet.Cells["C2"].Style.Font.Bold = true;
//semester detail
DetailWorkSheet.Cells["C3"].Value = "Semester";
DetailWorkSheet.Cells["C4"].Value = "Subject";
DetailWorkSheet.Cells["C3:C4"].Style.Font.Size = 12;
DetailWorkSheet.Cells["C3:C4"].Style.Font.Bold = true;
DetailWorkSheet.Cells["D3"].Value = semestername;
DetailWorkSheet.Cells["D4"].Value = subjectname;
//title table
DetailWorkSheet.Cells["B6"].Value = "No.";
DetailWorkSheet.Cells["C6"].Value = "Student Name";
DetailWorkSheet.Cells["D6"].Value = "Student Code";
DetailWorkSheet.Cells["E6"].Value = "Class";
DetailWorkSheet.Cells["B6:E6"].Style.Font.Size = 12;
DetailWorkSheet.Cells["B6:E6"].Style.Font.Bold = true;
//body table
var studentlist = students;
for (int i = 0; i < studentlist.Count(); i++)
{
int RowIndex = 7 + i;
DetailWorkSheet.Cells["B" + RowIndex].Value = i + 1;
DetailWorkSheet.Cells["C" + RowIndex].Value = studentlist.ElementAt(i).FullName;
DetailWorkSheet.Cells["D" + RowIndex].Value = studentlist.ElementAt(i).StudentCode;
DetailWorkSheet.Cells["E" + RowIndex].Value = studentlist.ElementAt(i).Class.ClassName;
}
//set border table
for (int column = 2; column <= 5; column++)
{
for (int row = 6; row <= 6 + studentlist.Count(); row++)
{
DetailWorkSheet.Cells[row, column].Style.Border.BorderAround(ExcelBorderStyle.Thin, Color.Black);
}
}
//set height , width
DetailWorkSheet.Cells["C2:D2"].Merge = true;
DetailWorkSheet.Cells["C2:D2"].Style.HorizontalAlignment = ExcelHorizontalAlignment.Center;
DetailWorkSheet.Column(2).Width = 5;
DetailWorkSheet.Column(3).Width = 25;
DetailWorkSheet.Column(4).Width = 60;
DetailWorkSheet.Column(5).Width = 12;
return DetailWorkSheet;
}
private ExcelWorksheet CreateGeneralWorksheet(int id)
{
ExcelWorksheet GeneralWorksheet = new ExcelPackage().Workbook.Worksheets.Add("General Report");
GeneralWorksheet.Cells["A:XFD"].Style.Font.Name = "Arial";
GeneralWorksheet.Cells["C2"].Value = "List of student unqualified for examination report";
GeneralWorksheet.Cells["C2"].Style.Font.Size = 18;
GeneralWorksheet.Cells["C2"].Style.Font.Bold = true;
//get value semester, student, subject
SemesterBusiness sem = new SemesterBusiness();
SubjectBusiness sub = new SubjectBusiness();
String semestername = sem.GetSemesterByID(id).SemesterName;
String begindate = sem.GetSemesterByID(id).BeginDate.ToString("dd-MM-yyyy");
String enddate = sem.GetSemesterByID(id).EndDate.ToString("dd-MM-yyyy");
RollCallBusiness rc = new RollCallBusiness();
List<RollCall> rollcalls = new List<RollCall>();
int numsub = 0;
int numstu = 0;
int numfstu = 0;
rollcalls = rc.GetList().Where(r => r.SemesterID == id).ToList();
List<int> subid = new List<int>();
List<int> stuid = new List<int>();
List<int> fstuid = new List<int>();
// list num student absent for each subject
List<int> numabsent = new List<int>();
// list check subject list have student relearn.
List<int> subj = new List<int>();
List<Subject> subjectlist = new List<Subject>();
foreach (var rollcall in rollcalls)
{
// check subject is exit in list
bool checksub = subid.Exists(r => r == rollcall.SubjectID);
if (!checksub)
{
subid.Add(rollcall.SubjectID);
numsub++;
}
List<Student> students = new List<Student>();
students = rollcall.Students.ToList();
foreach (var student in students)
{
bool checkstu = stuid.Exists(r => r == student.StudentID);
if (!checkstu)
{
stuid.Add(student.StudentID);
numstu++;
}
}
AttendanceBusiness BO = new AttendanceBusiness();
var AttendanceLogs = BO.GetRollCallAttendanceLog(rollcall.RollCallID);
int NumberOfSlot = rollcall.StudySessions.Count;
var Students = rollcall.Students;
for (int i = 0; i < Students.Count; i++)
{
int RowIndex = 7 + i;
Student CurrentStudent = Students.ElementAt(i);
double AbsentSession = CurrentStudent.
StudentAttendances.Count(sa => AttendanceLogs.Select(a => a.LogID)
.Contains(sa.AttendanceLog.LogID) && !sa.IsPresent);
double AbsentRate = AbsentSession / NumberOfSlot * 100;
//Neu nghi qua 20%
if (AbsentRate > 20)
{
bool checkfstu = fstuid.Exists(r => r == CurrentStudent.StudentID);
if (!checkfstu)
{
fstuid.Add(CurrentStudent.StudentID);
numfstu++;
}
bool checkfailsubject = subj.Exists(r => r == rollcall.SubjectID);
if (!checkfailsubject)
{
subj.Add(rollcall.SubjectID);
var subject = sub.GetSubjectByID(rollcall.SubjectID);
subjectlist.Add(subject);
}
numabsent.Add(rollcall.SubjectID);
}
}
}
//write file
GeneralWorksheet.Cells["C2:D2"].Merge = true;
GeneralWorksheet.Cells["C2:D2"].Style.HorizontalAlignment = ExcelHorizontalAlignment.Center;
GeneralWorksheet.Cells["C3"].Value = "Semester ";
GeneralWorksheet.Cells["C4"].Value = "Time ";
GeneralWorksheet.Cells["C5"].Value = "Total subjects";
GeneralWorksheet.Cells["C6"].Value = "Total students";
GeneralWorksheet.Cells["C7"].Value = "Total students unqualified for examination";
GeneralWorksheet.Cells["C3:C7"].Style.Font.Size = 12;
GeneralWorksheet.Cells["C3:C7"].Style.Font.Bold = true;
GeneralWorksheet.Cells["D3"].Value = semestername;
GeneralWorksheet.Cells["D4"].Value = "From " + begindate + " to " + enddate;
GeneralWorksheet.Cells["D5"].Value = numsub;
GeneralWorksheet.Cells["D6"].Value = numstu;
GeneralWorksheet.Cells["D7"].Value = numfstu;
GeneralWorksheet.Cells["B9"].Value = "No.";
GeneralWorksheet.Cells["C9"].Value = "Subject";
GeneralWorksheet.Cells["D9"].Value = "Number of students unqualified for examination";
GeneralWorksheet.Cells["B9:D9"].Style.Font.Size = 12;
GeneralWorksheet.Cells["B9:D9"].Style.Font.Bold = true;
var subjects = subjectlist;
for (int i = 0; i < subjects.Count(); i++)
{
int RowIndex = 10 + i;
GeneralWorksheet.Cells["B" + RowIndex].Value = i + 1;
GeneralWorksheet.Cells["C" + RowIndex].Value = subjects.ElementAt(i).FullName;
GeneralWorksheet.Cells["D" + RowIndex].Value = numabsent.Count(r => r == subjects.ElementAt(i).SubjectID);
}
//set border table
for (int column = 2; column <= 4; column++)
{
for (int row = 9; row <= 9 + subjects.Count(); row++)
{
GeneralWorksheet.Cells[row, column].Style.Border.BorderAround(ExcelBorderStyle.Thin, Color.Black);
}
}
//set height , width
GeneralWorksheet.Cells["C2:D2"].Merge = true;
GeneralWorksheet.Cells["C2:D2"].Style.HorizontalAlignment = ExcelHorizontalAlignment.Center;
GeneralWorksheet.Column(2).Width = 8;
GeneralWorksheet.Column(3).Width = 47;
GeneralWorksheet.Column(4).Width = 53;
return GeneralWorksheet;
}
private ExcelWorksheet CreateDetailWorksheet(int StudentID, int RollCallID)
{
RollCallBusiness RollBO = new RollCallBusiness();
var rollCall = RollBO.GetRollCallByID(RollCallID);
StudentBusiness StuBO = new StudentBusiness();
var student = StuBO.GetStudentByID(StudentID);
AttendanceBusiness AttenBO = new AttendanceBusiness();
List <AttendanceLog> RollCallLogs = AttenBO.GetRollCallAttendanceLog(RollCallID);
var StudentAttendances = student.StudentAttendances.Where(sa => sa.AttendanceLog.RollCallID == RollCallID &&
RollCallLogs.Select(r => r.LogID).Contains(sa.LogID))
.OrderBy(sa => sa.AttendanceLog.LogDate).ToList();
ExcelWorksheet DetailWorkSheet = new ExcelPackage().
Workbook.Worksheets.Add(rollCall.Subject.ShortName + "_" + rollCall.BeginDate.ToString("dd-MM-yyyy"));
int Absent = StudentAttendances.Count(sa => !sa.IsPresent);
double AbsentRate = (double)Absent / rollCall.StudySessions.Count * 100;
DetailWorkSheet.Cells["A:XFD"].Style.Font.Name = "Arial";
DetailWorkSheet.Cells["C2"].Value = "Attendance Report Detail";
DetailWorkSheet.Cells["C2"].Style.Font.Size = 18;
DetailWorkSheet.Cells["C2"].Style.Font.Bold = true;
//student detail
DetailWorkSheet.Cells["C3"].Value = "Subject";
DetailWorkSheet.Cells["C4"].Value = "Date";
DetailWorkSheet.Cells["C5"].Value = "Instructor";
DetailWorkSheet.Cells["C6"].Value = "Total Session";
DetailWorkSheet.Cells["C7"].Value = "Completed Session";
DetailWorkSheet.Cells["C8"].Value = "Absent";
DetailWorkSheet.Cells["C9"].Value = "Absent Rate";
DetailWorkSheet.Cells["C3:C9"].Style.Font.Size = 12;
DetailWorkSheet.Cells["C3:C9"].Style.Font.Bold = true;
DetailWorkSheet.Cells["D3"].Value = rollCall.Subject.FullName;
DetailWorkSheet.Cells["D4"].Value = "From " + rollCall.BeginDate.ToString("dd-MM-yyyy") + " to " + rollCall.EndDate.ToString("dd-MM-yyyy");
DetailWorkSheet.Cells["D5"].Value = rollCall.Instructor.Fullname;
DetailWorkSheet.Cells["D6"].Value = rollCall.Subject.NumberOfSession;
DetailWorkSheet.Cells["D7"].Value = StudentAttendances.Count();
DetailWorkSheet.Cells["D8"].Value = Absent;
DetailWorkSheet.Cells["D9"].Value = String.Format("{0:0}%", AbsentRate);
DetailWorkSheet.Cells["D6:D9"].Style.HorizontalAlignment = ExcelHorizontalAlignment.Left;
//title table
DetailWorkSheet.Cells["B11"].Value = "No.";
DetailWorkSheet.Cells["C11"].Value = "Date";
DetailWorkSheet.Cells["D11"].Value = "Present";
DetailWorkSheet.Cells["E11"].Value = "Note";
DetailWorkSheet.Cells["B11:E11"].Style.Font.Size = 12;
DetailWorkSheet.Cells["B11:E11"].Style.Font.Bold = true;
for (int i = 0; i < StudentAttendances.Count(); i++)
{
int RowIndex = 12 + i;
DetailWorkSheet.Cells["B" + RowIndex].Value = i + 1;
DetailWorkSheet.Cells["C" + RowIndex].Value = StudentAttendances.ElementAt(i).AttendanceLog.LogDate.ToString("dd-MM-yyyy");
if (StudentAttendances.ElementAt(i).IsPresent)
{
DetailWorkSheet.Cells["D" + RowIndex].Value = "Present";
}
else
{
DetailWorkSheet.Cells["D" + RowIndex].Value = "Absent";
DetailWorkSheet.Cells["D" + RowIndex].Style.Font.Bold = true;
}
DetailWorkSheet.Cells["E" + RowIndex].Value = StudentAttendances.ElementAt(i).Note;
}
//set border table
for (int column = 2; column <= 5; column++)
{
for (int row = 11; row <= 11 + StudentAttendances.Count(); row++)
{
DetailWorkSheet.Cells[row, column].Style.Border.BorderAround(ExcelBorderStyle.Thin, Color.Black);
}
}
//set height , width
DetailWorkSheet.Cells["C2:D2"].Merge = true;
DetailWorkSheet.Cells["C2:D2"].Style.HorizontalAlignment = ExcelHorizontalAlignment.Center;
DetailWorkSheet.Column(2).Width = 5;
DetailWorkSheet.Column(3).Width = 30;
DetailWorkSheet.Column(4).Width = 30;
DetailWorkSheet.Column(5).Width = 20;
return(DetailWorkSheet);
}