public SortingAndFilteringViewModel(IRepository commonRepository, IMessanger commonMessanger)
{
repository = commonRepository;
messanger = commonMessanger;
sortFilterPreferences = repository.GetSortFilterPreferences();
LoadSortFilterPreferences();
SavePreferencesAsDefaultCommand = new RelayCommand(SaveAsDefault);
SortAndFilterCommand = new RelayCommand(SortAndFilter);
CancelSortAndFilterCommand = new RelayCommand(CancelSortAndFilter);
}
public CalendarEventList FilterByStatus(CalendarEventList allEvents, SortFilterPreferences preferences)
{
if (!preferences.EnableStatusFilter)
{
return(allEvents);
}
CalendarEventList filteredEvents = new CalendarEventList();
foreach (CalendarEvent ev in allEvents)
{
if (ev.Status == (preferences.ShowConfirmedOnly ? CONFIRMED : TENTATIVE))
{
filteredEvents.Add(ev);
}
}
return(filteredEvents);
}
public CalendarEventList FilterByStartTime(CalendarEventList allEvents, SortFilterPreferences preferences)
{
if (!preferences.EnableTimeFilter)
{
return(allEvents);
}
CalendarEventList filteredEvents = new CalendarEventList();
foreach (CalendarEvent ev in allEvents)
{
int starTimeInMinutes = ev.Start.Hour * 60 + ev.Start.Minute;
if (starTimeInMinutes >= preferences.TimeInMinutesMin && starTimeInMinutes <= preferences.TimeInMinutesMax)
{
filteredEvents.Add(ev);
}
}
return(filteredEvents);
}
public CalendarEventList FilterByDayOfWeek(CalendarEventList allEvents, SortFilterPreferences preferences)
{
if (!preferences.EnableDayOfWeekFilter)
{
return(allEvents);
}
CalendarEventList filteredEvents = new CalendarEventList();
foreach (CalendarEvent ev in allEvents)
{
if (ev.Start.DayOfWeek == DayOfWeek.Monday && preferences.Monday)
{
filteredEvents.Add(ev);
}
else if (ev.Start.DayOfWeek == DayOfWeek.Tuesday && preferences.Tuesday)
{
filteredEvents.Add(ev);
}
else if (ev.Start.DayOfWeek == DayOfWeek.Wednesday && preferences.Wednesday)
{
filteredEvents.Add(ev);
}
else if (ev.Start.DayOfWeek == DayOfWeek.Thursday && preferences.Thursday)
{
filteredEvents.Add(ev);
}
else if (ev.Start.DayOfWeek == DayOfWeek.Friday && preferences.Friday)
{
filteredEvents.Add(ev);
}
else if (ev.Start.DayOfWeek == DayOfWeek.Saturday && preferences.Saturday)
{
filteredEvents.Add(ev);
}
else if (ev.Start.DayOfWeek == DayOfWeek.Sunday && preferences.Sunday)
{
filteredEvents.Add(ev);
}
}
return(filteredEvents);
}
public SortFilterPreferences Load()
{
SortFilterPreferences preferences = new SortFilterPreferences();
try
{
if (File.Exists(CONFIG))
{
log.Debug("Loading SortFilterPreferences...");
Stream stream = File.Open(CONFIG, FileMode.Open);
BinaryFormatter bformatter = new BinaryFormatter();
preferences = (SortFilterPreferences)bformatter.Deserialize(stream);
stream.Close();
log.Debug("SortFilterPreferences were loaded");
}
}
catch (Exception ex)
{
log.Error("Failed to load SortFilterPreferences:", ex);
}
return(preferences);
}
public EventsListViewModel(IGoogleCalendar googleCalendar, ICalendarEventService eventService, ITimeIntervals timeInterval, IRepository commonRepository, IMessanger commonMessanger)
{
try
{
log.Debug("Loading EventsList view model...");
calendar = googleCalendar;
service = eventService;
period = timeInterval;
repository = commonRepository;
sortFilterPreferences = repository.GetSortFilterPreferences();
messanger = commonMessanger;
Events = service.GetEvents(calendar, period.Today());
Events = service.FormatEventsDatesStringRepresentation(Events, repository.GetDateTimePreferences());
GetTodayEventsCommand = new RelayCommand(GetTodayEvents);
GetTomorrowEventsCommand = new RelayCommand(GetTomorrowEvents);
GetThisWeekEventsCommand = new RelayCommand(GetThisWeekEvents);
GetNextWeekEventsCommand = new RelayCommand(GetNextWeekEvents);
GetThisMonthEventsCommand = new RelayCommand(GetThisMonthEvents);
GetNextMonthEventsCommand = new RelayCommand(GetNextMonthEvents);
GetPeriodEventsCommand = new RelayCommand(GetPeriodEvents);
RefreshCommand = new RelayCommand(RefreshEventsList);
DeleteEventCommand = new RelayCommand(DeleteEvent);
UpdateEventCommand = new RelayCommand(FullUpdateEvent);
ConfirmEventCommand = new RelayCommand(ConfirmEvent);
MakeTentativeEventCommand = new RelayCommand(MakeTentativeEvent);
ShowChooseDateEventsControlsCommand = new RelayCommand(ShowChooseDateEventsControls);
HideChooseDateEventsControlsCommand = new RelayCommand(HideChooseDateEventsControls);
GetChooseDateEventsCommand = new RelayCommand(GetChooseDateEvents);
SetSortingAndFilteringPreferencesCommand = new RelayCommand(SetSortingAndFilteringPreferences);
LogOutCommand = new RelayCommand(LogOut);
log.Debug("EventsList view model was succssfully loaded");
}
catch(Exception ex)
{
log.Error("Failed to load EventsList view model:", ex);
}
}
private void SetSortingAndFilteringPreferences()
{
var sortingAndFilteringWindow = new Views.SortingAndFilteringView();
sortingAndFilteringWindow.ShowDialog();
sortFilterPreferences = repository.GetSortFilterPreferences();
EnableSortingAndFiltering = sortFilterPreferences.Enable;
RefreshEventsList();
}
public void SetSortFilterPreferences(SortFilterPreferences preferences)
{
sortFilterPreferences = preferences;
}
public CalendarEventList Sort(CalendarEventList allEvents, SortFilterPreferences preferences)
{
return(preferences.Sort(allEvents));
}
public SortFilterPreferences Load()
{
SortFilterPreferences preferences = new SortFilterPreferences();
try
{
if (File.Exists(CONFIG))
{
log.Debug("Loading SortFilterPreferences...");
Stream stream = File.Open(CONFIG, FileMode.Open);
BinaryFormatter bformatter = new BinaryFormatter();
preferences = (SortFilterPreferences)bformatter.Deserialize(stream);
stream.Close();
log.Debug("SortFilterPreferences were loaded");
}
}
catch (Exception ex)
{
log.Error("Failed to load SortFilterPreferences:", ex);
}
return preferences;
}
public CalendarEventList FilterByStatus(CalendarEventList allEvents, SortFilterPreferences preferences)
{
if (!preferences.EnableStatusFilter)
{
return allEvents;
}
CalendarEventList filteredEvents = new CalendarEventList();
foreach (CalendarEvent ev in allEvents)
{
if (ev.Status == (preferences.ShowConfirmedOnly ? CONFIRMED : TENTATIVE))
{
filteredEvents.Add(ev);
}
}
return filteredEvents;
}
public CalendarEventList FilterByDayOfWeek(CalendarEventList allEvents, SortFilterPreferences preferences)
{
if (!preferences.EnableDayOfWeekFilter)
{
return allEvents;
}
CalendarEventList filteredEvents = new CalendarEventList();
foreach (CalendarEvent ev in allEvents)
{
if (ev.Start.DayOfWeek == DayOfWeek.Monday && preferences.Monday)
{
filteredEvents.Add(ev);
}
else if (ev.Start.DayOfWeek == DayOfWeek.Tuesday && preferences.Tuesday)
{
filteredEvents.Add(ev);
}
else if (ev.Start.DayOfWeek == DayOfWeek.Wednesday && preferences.Wednesday)
{
filteredEvents.Add(ev);
}
else if (ev.Start.DayOfWeek == DayOfWeek.Thursday && preferences.Thursday)
{
filteredEvents.Add(ev);
}
else if (ev.Start.DayOfWeek == DayOfWeek.Friday && preferences.Friday)
{
filteredEvents.Add(ev);
}
else if (ev.Start.DayOfWeek == DayOfWeek.Saturday && preferences.Saturday)
{
filteredEvents.Add(ev);
}
else if (ev.Start.DayOfWeek == DayOfWeek.Sunday && preferences.Sunday)
{
filteredEvents.Add(ev);
}
}
return filteredEvents;
}
public CalendarEventList FilterByStartTime(CalendarEventList allEvents, SortFilterPreferences preferences)
{
if (!preferences.EnableTimeFilter)
{
return allEvents;
}
CalendarEventList filteredEvents = new CalendarEventList();
foreach (CalendarEvent ev in allEvents)
{
int starTimeInMinutes = ev.Start.Hour * 60 + ev.Start.Minute;
if (starTimeInMinutes >= preferences.TimeInMinutesMin && starTimeInMinutes <= preferences.TimeInMinutesMax)
{
filteredEvents.Add(ev);
}
}
return filteredEvents;
}
public CalendarEventList Sort(CalendarEventList allEvents, SortFilterPreferences preferences)
{
return preferences.Sort(allEvents);
}
