public void CreateReminder(PackageViewModel package)
{
Reminder deliveryReminder = new Reminder(package.TrackingNumber);
deliveryReminder.BeginTime = System.DateTime.Now.AddSeconds(30);
deliveryReminder.ExpirationTime = System.DateTime.Now.AddSeconds(610);
deliveryReminder.Content = "\"" + package.Name + "\" will be arriving today!";
ScheduledActionService.Add(deliveryReminder);
Debug.WriteLine("Reminded added for package (" + package.TrackingNumber + ")");
}
async public void CreateCalendarEvent(PackageViewModel package)
{
Appointment appointment = new Appointment();
appointment.StartTime = new DateTimeOffset(package.DeliveryDate.Date.Add(((DateTime)App.Settings["DeliveryTime"]).TimeOfDay));
appointment.Duration = TimeSpan.FromHours(2);
appointment.Details = package.Name;
appointment.Subject = (string)App.Settings["DeliveryTitle"];
Debug.WriteLine("Calendar event created for package (" + package.TrackingNumber + ")");
await Calendar.SaveAppointmentAsync(appointment);
package.CalendarID = appointment.LocalId;
}
/// <summary>
/// Edits the calendar event with localid and adjusts
/// it to match package. Assigns the localid to package.
/// </summary>
/// <param name="localid"></param>
/// <param name="package"></param>
async public void EditCalendarEvent(string localid, PackageViewModel package)
{
if (localid != null)
{
var calendarEvent = await Calendar.GetAppointmentAsync(localid);
calendarEvent.Details = package.Name;
DateTime newDate = package.DeliveryDate.Date + ((DateTime)App.Settings["DeliveryTime"]).TimeOfDay;
calendarEvent.StartTime = newDate;
package.CalendarID = calendarEvent.LocalId;
await Calendar.SaveAppointmentAsync(calendarEvent);
Debug.WriteLine("Calendar event (" + localid + ") edited successfully");
}
}
private void SavePackage(object sender, EventArgs e)
{
string name, tn;
Carriers carrier = Carriers.INVALID;
DateTime date;
if (ValidateFields(out name, out tn, out carrier, out date))
{
PackageViewModel package = new PackageViewModel() { Name = name, TrackingNumber = tn, Carrier = carrier, DeliveryDate = date };
// If we are editing an item, delete the original first
// Delete any reminders attached to it as well
if (DataContext != null)
{
App.ViewModel.EditPackage((PackageViewModel)DataContext, package, (bool)AddToCalendar.IsChecked, (bool)RemindersEnabled.IsChecked);
}
else
{
App.ViewModel.AddPackage(package, (bool)AddToCalendar.IsChecked, (bool)RemindersEnabled.IsChecked);
}
App.ViewModel.Save();
NavigationService.Navigate(new Uri("/MainPage.xaml", UriKind.Relative));
}
}
/// <summary>
/// Edits an existing package by carrying over necessary
/// information before deleting the old package and creating the
/// replacement.
/// </summary>
public void EditPackage(PackageViewModel package, PackageViewModel editedPackage, bool keepOrAddCalendar, bool keepOrAddReminder)
{
Debug.WriteLine("Editing package ("+package.TrackingNumber+")...");
string calendarId = package.CalendarID;
if ((calendarId != null) && keepOrAddCalendar)
{
EditCalendarEvent(calendarId, editedPackage);
package.CalendarID = null; // Remove connection
keepOrAddCalendar = false; // Keep, do not want AddPackage to make another
}
RemovePackage(package);
AddPackage(editedPackage, keepOrAddCalendar, keepOrAddReminder);
Debug.WriteLine("...done editing package ("+package.TrackingNumber+")");
}
/// <summary>
/// Adds a new package and handles creation
/// of calendar events or reminders. Does not save data to storage
/// </summary>
/// <param name="package"></param>
public void AddPackage(PackageViewModel package, bool addToCalendar, bool createReminder)
{
Debug.WriteLine("Adding package (" + package.TrackingNumber + ")...");
App.ViewModel.Items.Add(package);
if (addToCalendar)
{
App.ViewModel.CreateCalendarEvent(package);
}
if (createReminder)
{
App.ViewModel.CreateReminder(package);
}
Debug.WriteLine("...added package successfully.");
}
public void RemoveReminder(PackageViewModel package)
{
try
{
ScheduledActionService.Remove(package.TrackingNumber);
Debug.WriteLine("Reminded removed for package (" + package.TrackingNumber + ")");
}
catch (Exception error)
{
Debug.WriteLine("ERROR: " + error.Message);
}
}
/// <summary>
/// Removes package from Items and cleans up reminders
/// and calendars (if they exist). Does not save data to storage
/// </summary>
/// <param name="package"></param>
public void RemovePackage(PackageViewModel package)
{
Debug.WriteLine("Removing package (" + package.TrackingNumber + ")...");
if (HasReminder(package))
{
RemoveReminder(package);
}
if (package.CalendarID != null)
{
RemoveCalendarEvent(package);
}
Items.Remove(package);
}
async public void RemoveCalendarEvent(PackageViewModel package)
{
if (package.CalendarID != null)
{
await Calendar.DeleteAppointmentAsync(package.CalendarID);
}
}
public bool HasReminder(PackageViewModel package)
{
ScheduledAction reminder = ScheduledActionService.Find(package.TrackingNumber);
if (reminder != null)
{
Debug.WriteLine("Reminder found for package (" + package.TrackingNumber + ")");
return true;
}
Debug.WriteLine("No reminder found for package (" + package.TrackingNumber + ")");
return false;
}
