private void btnDelete_Click(object sender, EventArgs e)
{
if (!cu.is_dataGridView_colored(dataGridViewLevels))
{
MessageBox.Show("Nothing is picked on table!");
return;
}
Lessons les = new Lessons();
string field = "kod_level";
string code = cu.GetID(dataGridViewLevels);
DataTable lessonsID = les.GetLessonsByString(field, code);
foreach (DataRow dr in lessonsID.Rows)
{
if (dr[field].ToString().Equals(code) && cu.is_date_in_future(dr["due_date"].ToString()))
{
MessageBox.Show("Cannot delete level with scheduled lessons!");
return;
}
}
levels mkk = new levels();
mkk.Delete(cu.GetID(dataGridViewLevels));
cu.charge_data_grid_view(mkk.GetLevels(), dataGridViewLevels);
dataGridViewLevels.ClearSelection();
}
private void btnDelete_Click(object sender, EventArgs e)
{
if (!cu.is_dataGridView_colored(dataGridViewMorimProject))
{
MessageBox.Show("Nothing is picked on table!");
return;
}
string a = cu.GetID(dataGridViewMorimProject);
Lessons les = new Lessons();
DataTable lessonsID = les.GetLessonsTeachersStudentId();
foreach (DataRow dr in lessonsID.Rows)
{
if (dr["teacher_id"].ToString() == a && cu.is_date_in_future(dr["due_date"].ToString()))
{
MessageBox.Show(dr["due_date"].ToString());
MessageBox.Show("Cannot delete teachers with scheduled lessons!");
return;
}
}
MorimProject mkk = new MorimProject();
mkk.DeleteButton(a);
cu.charge_data_grid_view(mkk.GetMorim(), dataGridViewMorimProject);
dataGridViewMorimProject.ClearSelection();
}
private void btnDelete_Click(object sender, EventArgs e)
{
if (!cu.is_dataGridView_colored(dataGridViewMikP))
{
MessageBox.Show("Nothing is picked on teachers!");
return;
}
Lessons les = new Lessons();
string field = "kod_mik";
DataTable lessonsID = les.GetLessonsByString(field, cu.GetID(dataGridViewMikP));
string mik_id = cu.GetID(dataGridViewMikP);
foreach (DataRow dr in lessonsID.Rows)
{
if (dr[field].ToString() == mik_id && cu.is_date_in_future(dr["due_date"].ToString()))
{
MessageBox.Show("Cannot delete mik with scheduled lessons!");
return;
}
}
MikP mkk = new MikP();
mkk.Delete(cu.GetID(dataGridViewMikP));
cu.charge_data_grid_view(mkk.GetMikzoot(), dataGridViewMikP);
this.dataGridViewMikP.ClearSelection();
}
private void btnDelete_Click(object sender, EventArgs e)
{
if (!cu.is_dataGridView_colored(dataGridViewStudents))
{
MessageBox.Show("Nothing is picked on table!");
return;
}
string a = cu.GetID(dataGridViewStudents);
Lessons les = new Lessons();
string field = "student_id";
DataTable lessonsID = les.GetLessonsTeachersStudentId();
foreach (DataRow dr in lessonsID.Rows)
{
if (dr[field].ToString() == a && cu.is_date_in_future(dr["due_date"].ToString()))
{
MessageBox.Show("Cannot delete student with scheduled lessons!");
return;
}
}
Student mkk = new Student();
mkk.Delete(a);
tan();
dataGridViewStudents.ClearSelection();
}
private void dataGridViewStudents_CellClick(object sender, DataGridViewCellEventArgs e)
{
dataGridViewStudents.ClearSelection();
if (cu.is_out_of_dataGridView_range(e.RowIndex, e.ColumnIndex, cu.get_dgv_last_row(dataGridViewStudents)))
{
return;
}
cu.clean_dataGridView(dataGridViewStudents);
cu.paint_chosen_row(e.RowIndex, dataGridViewStudents);
Lessons ls = new Lessons();
cu.charge_data_grid_view(cu.change_keys_to_values(ls.GetLessonsByStudentId(cu.GetID(dataGridViewStudents))), dataGridViewLessons);
}
private void btnDelete_Click(object sender, EventArgs e)
{
if (!cu.is_dataGridView_colored(dataGridViewLessons))
{
MessageBox.Show("Please choose lesson");
return;
}
string id = cu.GetID(dataGridViewLessons);
Lessons les = new Lessons();
les.Delete(id);
cu.charge_data_grid_view(cu.change_keys_to_values(les.GetLessonsByStudentId(cu.GetID(dataGridViewStudents))), dataGridViewLessons);
dataGridViewLessons.ClearSelection();
}
private void button1_Click(object sender, EventArgs e)
{
if (!is_three_colored() || !cu.is_dataGridView_colored(dataGridViewStudents) || !cu.is_dataGridView_colored(dataGridViewMorimProject) || !first)
{
MessageBox.Show("Not all details are provided. Select on Tables the details of lesson!");
return;
}
int counter = 0;
while (counter < dataGridViewZmanProject.RowCount && dataGridViewZmanProject.Rows[counter].Cells[1].Style.BackColor != Color.Yellow)
{
counter++;
}
if (counter == dataGridViewZmanProject.RowCount)
{
MessageBox.Show("Lesson time is not picked!");
return;
}
Lessons les = new Lessons();
les.AddLessons(cu.GetID(dataGridViewMorimProject), cu.GetID(dataGridViewStudents), int.Parse(cu.GetID(dataGridViewMikP)), int.Parse(cu.GetID(dataGridViewKita)), int.Parse(cu.GetID(dataGridViewLevels)), dateTimePicker1.Value.ToShortDateString(), hatchala, siyum, textBoxNotes.Text.ToString());
zvaTarich();
first = true;
}
public void create_lessons()
{
kita kit = new kita();
levels level = new levels();
MikP mik = new MikP();
BigForm bf = new BigForm();
Student st = new Student();
PanuiProject pp = new PanuiProject();
Lessons les = new Lessons();
DataTable kitot = kit.GetKita();
DataTable ramot = level.GetLevels();
DataTable mikzoot = mik.GetMikzoot();
Random ran = new Random();
int top_kitot = kitot.Rows.Count;
int top_ramot = ramot.Rows.Count;
int top_mikzoot = mikzoot.Rows.Count;
for (int i = 0; i < 800; i++)
{
int kitot_row = ran.Next(0, top_kitot);
int ramot_row = ran.Next(0, top_ramot);
int mikzoot_row = ran.Next(0, top_mikzoot);
string code_kita = kitot.Rows[kitot_row]["Code"].ToString();
string code_level = ramot.Rows[ramot_row]["code"].ToString();
string mik_code = mikzoot.Rows[mikzoot_row]["mikCode"].ToString();
DataTable morim = bf.GetMorim(int.Parse(mik_code), int.Parse(code_level), int.Parse(code_kita));
if (morim.Rows.Count == 0)
{
continue;
}
int teacher_index = ran.Next(0, morim.Rows.Count);
string teacher_id = morim.Rows[teacher_index]["id"].ToString();
DataTable students = st.GetStudents();
int student_index = ran.Next(0, students.Rows.Count);
string student_id = students.Rows[student_index]["tz"].ToString();
int mon = ran.Next(4, 8);
int day = ran.Next(1, 30);
string yom, hod;
if (day < 10)
{
yom = "0" + day.ToString();
}
else
{
yom = day.ToString();
}
if (mon < 10)
{
hod = "0" + mon.ToString();
}
else
{
hod = mon.ToString();
}
string due = yom + "/" + hod + "/2016";
int in_week = (int)(DateTime.ParseExact(due, "d/M/yyyy", null).DayOfWeek) + 1;
DataTable panui = pp.GetPanuiForDay(in_week, teacher_id);
if (panui.Rows.Count == 0)
{
continue;
}
int panui_index = ran.Next(0, panui.Rows.Count);
int start = int.Parse(panui.Rows[panui_index]["shaa"].ToString());
int end = start;
int counter = 0;
while (counter < panui.Rows.Count)
{
if (int.Parse(panui.Rows[counter]["shaa"].ToString()) - 1 == end)
{
end++;
}
counter++;
}
DataTable lessons_for_teacher = bf.GetLessonTimeDetailsForTeacher(teacher_id);
DataTable lessons_for_student = les.GetLessonsByStudentId(student_id);
bool flag = true;
if (lessons_for_teacher.Rows.Count != 0)
{
foreach (DataRow dr in lessons_for_teacher.Rows)
{
if (dr["due_date"].ToString().Equals(due) && dr["start_time"].ToString().Equals(start) && dr["end_time"].ToString().Equals(end))
{
flag = false;
}
}
}
if (lessons_for_student.Rows.Count != 0)
{
foreach (DataRow dr in lessons_for_student.Rows)
{
if (dr["due_date"].ToString().Equals(due) && dr["start_time"].ToString().Equals(start) && dr["end_time"].ToString().Equals(end))
{
flag = false;
}
}
}
if (!flag)
{
continue;
}
les.AddLessons(teacher_id, student_id, int.Parse(mik_code), int.Parse(code_kita), int.Parse(code_level), due, start, end, "");
}
}
private void dataGridViewInfo_CellClick(object sender, DataGridViewCellEventArgs e)
{
if (cu.is_out_of_dataGridView_range(e.RowIndex, e.ColumnIndex, cu.get_dgv_last_row(dataGridViewInfo)) || e.ColumnIndex == 0)
{
dataGridViewInfo.ClearSelection();
return;
}
if (!cu.is_dataGridView_colored(dataGridViewMorimProject))
{
dataGridViewInfo.ClearSelection();
MessageBox.Show("Please Choose Teacher");
return;
}
string mik = tabControlMik.SelectedTab.Text;
string level = dataGridViewInfo.Rows[e.RowIndex].Cells[0].Value.ToString();
string kita = dataGridViewInfo.Columns[e.ColumnIndex].HeaderText;
int MikCode = 0;
int kitaCode = 0;
int LevelCode = 0;
string TeacherCode = "";
foreach (DataRow dr in mikzoot.Rows)
{
if (dr["mikName"].ToString().Equals(mik))
{
MikCode = int.Parse(dr["mikCode"].ToString());
}
}
foreach (DataRow dr in ramot.Rows)
{
if (dr["rama"].ToString().Equals(level))
{
LevelCode = int.Parse(dr["code"].ToString());
}
}
foreach (DataRow dr in kitot.Rows)
{
if (dr["class"].ToString().Equals(kita))
{
kitaCode = int.Parse(dr["Code"].ToString());
}
}
for (int d = 0; d < dataGridViewMorimProject.RowCount; d++)
{
if (dataGridViewMorimProject.Rows[d].Cells[0].Style.BackColor == Color.MediumPurple)
{
TeacherCode = dataGridViewMorimProject.Rows[d].Cells[0].Value.ToString();
}
}
if (TeacherCode == "")
{
dataGridViewInfo.ClearSelection();
return;
}
if (dataGridViewInfo.Rows[e.RowIndex].Cells[e.ColumnIndex].Style.BackColor == Color.MediumPurple)
{
Lessons les = new Lessons();
DataTable lessons = les.GetLessonsByString("teacher_id", "'" + TeacherCode + "'");
foreach (DataRow lesson in lessons.Rows)
{
if (cu.is_date_in_future(lesson["due_date"].ToString()) && lesson["kod_mik"].ToString().Equals(MikCode.ToString()) && lesson["kod_kita"].ToString().Equals(kitaCode.ToString()) && lesson["kod_level"].ToString().Equals(LevelCode.ToString()))
{
dataGridViewInfo.ClearSelection();
MessageBox.Show("Cannot delete, Future lesson is scheduled");
return;
}
}
dataGridViewInfo.Rows[e.RowIndex].Cells[e.ColumnIndex].Style.BackColor = Color.White;
CanTeachProject x = new CanTeachProject();
x.DeleteCanTeach(kitaCode, LevelCode, MikCode, TeacherCode);
}
else if (dataGridViewInfo.Rows[e.RowIndex].Cells[e.ColumnIndex].Style.BackColor == Color.Empty)
{
dataGridViewInfo.Rows[e.RowIndex].Cells[e.ColumnIndex].Style.BackColor = Color.MediumPurple;
CanTeachProject x = new CanTeachProject();
x.AddCanTeachProject(kitaCode, LevelCode, MikCode, TeacherCode);
}
dataGridViewInfo.ClearSelection();
}
