async Task ToggleAppointmentImportant(SchedulerAppointment appt)
{
appt.IsImportant = !appt.IsImportant;
await ApptService.UpdateAsync(appt);
await GetAppointments();
}
public async Task <SchedulerAppointment> GetAppointmentDetails(int apptId)
{
EnsureAppointments();
SchedulerAppointment appt = _appointments.Where(appt => appt.Id == apptId).FirstOrDefault();
return(await Task.FromResult(appt));
}
// Method that transform JSON data from client to Scheduler data
private void InitializeSchedulerData(Input input)
{
appointmentsNumber = 0;
appointments = new List <SchedulerAppointment>();
studyingSystem = input.StudyingSystem;
lessonsPerDay = studyingSystem == 6 ? 6 : 7;
foreach (Record record in input.Records)
{
int grade = (record.ClassName[1] >= '0' && record.ClassName[1] <= '1') ? Int32.Parse(record.ClassName.Substring(0, 2)) : Int32.Parse(record.ClassName.Substring(0, 1));
string className = grade > 9 ? record.ClassName.Substring(2) : record.ClassName.Substring(1);
foreach (Appointment appointment in record.Appointments)
{
string subject = appointment.Subject;
string teacher = appointment.Teacher;
SchedulerAppointment schedulerAppointment = new SchedulerAppointment
{
Grade = grade,
ClassName = className,
Subject = subject,
Teacher = teacher
};
for (int i = 0; i < appointment.NumOfHours; i++)
{
appointmentsNumber++;
appointments.Add(schedulerAppointment);
}
}
}
}
public async Task UpdateAsync(SchedulerAppointment apptToUpdate)
{
var index = _appointments.FindIndex(i => i.Id == apptToUpdate.Id);
if (index != -1)
{
_appointments[index] = apptToUpdate;
}
}
async Task DeleteAppt(SchedulerAppointment appt)
{
if (appt.IsImportant)
{
return;
}
await ApptService.DeleteAsync(appt);
await GetAppointments();
}
protected void LoadNewValues(SchedulerAppointment newItem, SchedulerAppointment postedItem)
{
newItem.Label = postedItem.Label;
newItem.EndDate = postedItem.EndDate;
newItem.MyRecurrenceInfo = postedItem.MyRecurrenceInfo;
newItem.ResourceID = postedItem.ResourceID;
newItem.StartDate = postedItem.StartDate;
newItem.Status = postedItem.Status;
newItem.Title = postedItem.Title;
newItem.Type = postedItem.Type;
newItem.Description = postedItem.Description;
}
public int Create(SchedulerAppointment postedItem)
{
Console.WriteLine(postedItem.ResourceID);
int newID = 0;
foreach (SchedulerAppointment item in AppointmentsData)
{
if (newID < item.ID)
{
newID = item.ID;
}
}
newID = newID + 1;
AppointmentsData[AppointmentsData.Count - 1].ID = newID;
return(newID);
}
void PrepareMenuItems(SchedulerAppointment appt)
{
// disable one item, you can make bigger changes here too
MenuItems[0].Disabled = appt.IsImportant;
}
async Task ShowContextMenu(MouseEventArgs e, SchedulerAppointment appt)
{
LastClickedAppointment = appt;
PrepareMenuItems(LastClickedAppointment);
await TheContextMenu.ShowAsync(e.ClientX, e.ClientY);
}
public ActionResult SchedulerPartialEditAppointment(SchedulerAppointment appointment)
{
SafeExecute(() => SchedulerHelper.UpdateSchedulerDataSource());
return(SchedulerPartial());
}
public void Delete(SchedulerAppointment deletedItem)
{
var item = AppointmentsData.First(i => i.ID == deletedItem.ID);
AppointmentsData.Remove(item);
}
public void Update(SchedulerAppointment postedItem)
{
var editedItem = AppointmentsData.First(i => i.ID == postedItem.ID);
LoadNewValues(editedItem, postedItem);
}
public async Task DeleteAsync(SchedulerAppointment apptToDelete)
{
// if you have recurrences and exceptions you may want to clean them up here too
// see https://docs.telerik.com/blazor-ui/components/scheduler/edit-appointments#example
_appointments.Remove(apptToDelete);
}
