public static void CreateStudentCPsDataGridView(ref DataGridView dgv, uint groupId, uint disciplineId, out bool isReexamCommited)
{
dgv.Columns.Clear();
isReexamCommited = false;
int cpIter = 0;
double sum = 0;
List <StudentExam> exams = null;
StudentReexam tempReexam = null;
List <StudentsWithCP> studentsCPs = GetStudentsCPs(groupId, disciplineId, out exams);
if (isHavingNullPoints(ref studentsCPs))
{
return;
}
DataGridViewColumn[] columns = CreateColumns(ref dgv, studentsCPs);
if (columns == null)
{
throw new NullReferenceException($"In 'studentCPsDataGridViewFactory'.'CreateStudentCPsDataGridView' object 'columns' = {columns == null}");
}
dgv.Columns.AddRange(columns);
dgv.Rows.Add(studentsCPs.Count);
if (exams.Count == 0)
{
dgv.Columns["grade"].Visible = false;
}
for (int i = 0; i < studentsCPs.Count; i++)
{
dgv.Rows[i].Cells[0].Value = studentsCPs[i].id;
dgv.Rows[i].Cells[1].Value = studentsCPs[i].name;
for (int j = 2; j < dgv.Columns.Count - 2; j += 2, cpIter++)
{
dgv.Rows[i].Cells[j].Value = studentsCPs[i].studentCPs[cpIter].id;
dgv.Rows[i].Cells[j + 1].Value = studentsCPs[i].studentCPs[cpIter].points;
sum += studentsCPs[i].studentCPs[cpIter].points;
}
if (exams.Count != 0)
{
if (exams[i].id_of_reexam != 0)
{
tempReexam = GetReexam(exams[i].id_of_reexam);
if (tempReexam.points == 0)
{
dgv.Rows[i].Cells[dgv.Columns.Count - 1].Value = "неуд.";
dgv.Rows[i].Cells[dgv.Columns.Count - 1].Style.BackColor = Color.IndianRed;
}
else if (tempReexam.points != 0)
{
dgv.Rows[i].Cells[dgv.Columns.Count - 1].Value = $"{tempReexam.CountRecommendedGrade(studentsCPs[i].id, disciplineId)}*";
dgv.Rows[i].Cells[dgv.Columns.Count - 1].Style.BackColor = Color.White;
isReexamCommited = true;
}
}
else if (exams[i].id_of_reexam == 0)
{
dgv.Rows[i].Cells[dgv.Columns.Count - 1].Value = exams[i].CountRecommendedGrade();
}
//dgv.Rows[i].Cells[dgv.Columns.Count - 1].Style.BackColor = Color.LightSeaGreen;
}
dgv.Rows[i].Cells[dgv.Columns.Count - 2].Value = sum;
cpIter = 0;
sum = 0;
}
}
private void GenerateReportColumns(ref Document doc, ref PdfPTable stTable)
{
StudentReexam bufReexam = null;
Font trFont = new Font(bFont, 13, Font.NORMAL, BaseColor.BLACK);
PdfPCell trCell;
int iter = 0;
foreach (Student student in students)
{
trCell = new PdfPCell();
trCell.AddElement(new Paragraph((iter + 1).ToString(), trFont)
{
Alignment = Element.ALIGN_LEFT
});
stTable.AddCell(trCell);
trCell = new PdfPCell();
trCell.AddElement(new Paragraph(student.name, trFont)
{
Alignment = Element.ALIGN_LEFT
});
stTable.AddCell(trCell);
trCell = new PdfPCell();
if (exams[iter].id_of_reexam == 0)
{
trCell.AddElement(new Paragraph((exams[iter].GetMaxStudentScore() + exams[iter].points).ToString(), trFont)
{
Alignment = Element.ALIGN_CENTER
});
stTable.AddCell(trCell);
trCell = new PdfPCell();
trCell.AddElement(new Paragraph(exams[iter].points.ToString(), trFont)
{
Alignment = Element.ALIGN_CENTER
});
stTable.AddCell(trCell);
trCell = new PdfPCell();
trCell.AddElement(new Paragraph((exams[iter].GetMaxSumOfPoints() + 20).ToString(), trFont)
{
Alignment = Element.ALIGN_CENTER
});
stTable.AddCell(trCell);
trCell = new PdfPCell();
trCell.AddElement(new Paragraph(exams[iter].CountRecommendedGrade().ToString(), trFont)
{
Alignment = Element.ALIGN_CENTER
});
stTable.AddCell(trCell);
}
else
{
bufReexam = GetStudentReexam(exams[iter].id_of_reexam);
if (bufReexam == null)
{
return;
}
trCell.AddElement(new Paragraph(bufReexam.points.ToString(), trFont)
{
Alignment = Element.ALIGN_CENTER
});
stTable.AddCell(trCell);
trCell = new PdfPCell();
trCell.AddElement(new Paragraph((bufReexam.GetMaxStudentScore(exams[iter].id_of_student, exams[iter].id_of_discipline) + bufReexam.points).ToString(), trFont)
{
Alignment = Element.ALIGN_CENTER
});
stTable.AddCell(trCell);
trCell = new PdfPCell();
trCell.AddElement(new Paragraph((bufReexam.GetMaxSumOfPoints(exams[iter].id_of_student, exams[iter].id_of_discipline) + 20).ToString(), trFont)
{
Alignment = Element.ALIGN_CENTER
});
stTable.AddCell(trCell);
trCell = new PdfPCell();
trCell.AddElement(new Paragraph((bufReexam.points != 0?bufReexam.grade.ToString() + "*":"неуд."), trFont)
{
Alignment = Element.ALIGN_CENTER
});
stTable.AddCell(trCell);
}
iter++;
}
stTable.SpacingAfter = 25;
doc.Add(stTable);
}
