private void FillAllWishesAsEmpty_Click(object sender, EventArgs e)
{
if (_tokenSource != null)
{
_tokenSource.Cancel();
}
_cToken = _tokenSource.Token;
Task.Factory.StartNew(() =>
{
progress.BeginInvoke(new Action(() => progress.Text = "Удаление"));
var wishIds = _repo.TeacherWishes.GetAllTeacherWishes().Select(tw => tw.TeacherWishId).ToList();
var wishCount = wishIds.Count;
for (int i = 0; i < wishIds.Count; i++)
{
_repo.TeacherWishes.RemoveTeacherWish(wishIds[i]);
if (i % 500 == 0)
{
int counter = i;
progress.BeginInvoke(new Action(() => progress.Text = "Удаление - " + counter + " / " + wishCount));
}
}
progress.BeginInvoke(new Action(() => progress.Text = "Удаление звонков преподавателей"));
foreach (var ring in _repo.CustomTeacherAttributes.GetFiltredCustomTeacherAttributes(attr => attr.Key == "TeacherRing"))
{
_repo.CustomTeacherAttributes.RemoveCustomTeacherAttribute(ring.CustomTeacherAttributeId);
}
var standard80RingsStrings = new List<string>
{"8:00", "9:25", "11:05", "12:35", "14:00", "15:40", "17:05", "18:35"};
var rings = _repo.Rings.GetFiltredRings(r => standard80RingsStrings.Contains(r.Time.ToString("H:mm"))).ToList();
var teachers = _repo.Teachers.GetAllTeachers().OrderBy(t => t.FIO).ToList();
var teachersCount = teachers.Count;
for (int i = 0; i < teachersCount; i++)
{
var teacher = teachers[i];
int counter = i;
progress.BeginInvoke(new Action(() => progress.Text = teacher.FIO + " " + counter + " / " + teachersCount + " = " + (counter / teachersCount).ToString("F2")));
foreach (var ring in rings)
{
var newRing = new CustomTeacherAttribute(teacher, "TeacherRing", ring.RingId.ToString(CultureInfo.InvariantCulture));
_repo.CustomTeacherAttributes.AddCustomTeacherAttribute(newRing);
}
foreach (var calendar in _repo.Calendars.GetAllCalendars().OrderBy(c => c.Date.Date))
{
foreach (var ring in rings)
{
var newWish = new TeacherWish(teacher, calendar, ring, 0);
_repo.TeacherWishes.AddTeacherWish(newWish);
}
}
}
progress.BeginInvoke(new Action(() => progress.Text = ""));
}, _cToken);
}
private void wishesView_CellValueChanged(object sender, DataGridViewCellEventArgs e)
{
if ((e.RowIndex == -1) || (e.ColumnIndex == -1))
{
return;
}
var dow = e.ColumnIndex - 1;
var teacher = ((List<Teacher>)teacherList.DataSource)[teacherList.SelectedIndex];
DataGridViewCell cell = wishesView.Rows[e.RowIndex].Cells[e.ColumnIndex];
var textSaved = cell.Value.ToString();
bool correct = true;
int simpleWish;
if (int.TryParse(cell.Value.ToString(), out simpleWish))
{
var calendars = _repo.Calendars.GetDowCalendars(dow);
var ring = _repo.Rings.GetRing(((List<RingWeekView>)wishesView.DataSource)[e.RowIndex].RingId);
foreach (var calendar in calendars)
{
var teacherWish = new TeacherWish(teacher, calendar, ring, simpleWish);
_repo.TeacherWishes.AddOrUpdateTeacherWish(teacherWish);
}
var cToken = _tokenSource.Token;
Task.Run(new Action(() => RefreshWishes(teacher, cToken)));
return;
}
var wishesParts = cell.Value.ToString()
.Split(';')
.Select(p => p.Replace(" ", string.Empty));
foreach (var item in wishesParts)
{
var wishParts = item.Split('@');
if (wishParts.Count() != 2)
{
correct = false;
break;
}
try
{
var weeks = CommonFunctions.WeeksStringToList(wishParts[0]);
var wish = int.Parse(wishParts[1]);
foreach (var week in weeks)
{
var calendar = _repo.CommonFunctions.GetCalendarFromDowAndWeek(dow, week);
var ring = _repo.Rings.GetRing(((List<RingWeekView>)wishesView.DataSource)[e.RowIndex].RingId);
var teacherWish = new TeacherWish(teacher, calendar, ring, wish);
_repo.TeacherWishes.AddOrUpdateTeacherWish(teacherWish);
}
}
catch
{
correct = false;
break;
}
}
if (correct)
{
var cToken = _tokenSource.Token;
Task.Run(new Action(() => RefreshWishes(teacher, cToken)));
}
else
{
cell.Value = textSaved;
MessageBox.Show(cell.Value.ToString(), "Неправильный формат");
}
}
private void SetSelectionWish(Teacher teacher, int wishValue, DataGridViewSelectedCellCollection collection, CancellationToken cToken)
{
for (int i = 0; i < collection.Count; i++)
{
var cell = collection[i];
var dow = cell.ColumnIndex - 1;
if (cell.ColumnIndex <= 1)
{
continue;
}
var calendars = _repo.Calendars.GetDowCalendars(dow);
cToken.ThrowIfCancellationRequested();
var ring = _repo.Rings.GetRing(((List<RingWeekView>)wishesView.DataSource)[cell.RowIndex].RingId);
cToken.ThrowIfCancellationRequested();
foreach (var calendar in calendars)
{
cToken.ThrowIfCancellationRequested();
var teacherWish = new TeacherWish(teacher, calendar, ring, wishValue);
_repo.TeacherWishes.AddOrUpdateTeacherWish(teacherWish);
}
}
}
private void SetTeacherWishesForTeacherRings(Teacher teacher, int wishAmount, CancellationToken cToken)
{
foreach (var calendar in _repo.Calendars.GetAllCalendars())
{
cToken.ThrowIfCancellationRequested();
var rings = _repo
.CustomTeacherAttributes
.GetFiltredCustomTeacherAttributes(cta =>
cta.Teacher.TeacherId == teacher.TeacherId &&
cta.Key == "TeacherRing")
.Select(cta => _repo.Rings.GetRing(int.Parse(cta.Value)));
foreach (var ring in rings)
{
var wish = new TeacherWish(teacher, calendar, ring, wishAmount);
_repo.TeacherWishes.AddOrUpdateTeacherWish(wish);
}
}
}
