public static AddClassTimeViewModel CreateForEdit(BaseViewModel parent, EditParameter editParams)
{
return(new AddClassTimeViewModel(parent)
{
State = OperationState.Editing,
EditParams = editParams,
StartTime = editParams.GroupedSchedules.First().StartTimeInSchoolTime.TimeOfDay,
EndTime = editParams.GroupedSchedules.First().EndTimeInSchoolTime.TimeOfDay,
Room = editParams.GroupedSchedules.First().Room,
DayOfWeeks = new MyObservableList <DayOfWeek>(editParams.GroupedSchedules.Select(i => i.DayOfWeek).Distinct()),
ScheduleWeek = editParams.GroupedSchedules.First().ScheduleWeek,
ClassName = editParams.GroupedSchedules.First().Class.Name,
IsInDifferentTimeZone = parent.FindAncestorOrSelf <MainScreenViewModel>().CurrentAccount.IsInDifferentTimeZone
});
}
public static AddClassTimeViewModel CreateForAdd(BaseViewModel parent, AddParameter addParams)
{
return(new AddClassTimeViewModel(parent)
{
State = OperationState.Adding,
AddParams = addParams,
StartTime = TimeSpan.FromHours(9),
EndTime = new TimeSpan(9, 50, 0),
Room = "",
DayOfWeeks = new MyObservableList <DayOfWeek>()
{
DayOfWeek.Monday
},
ScheduleWeek = PowerPlannerSending.Schedule.Week.BothWeeks,
ClassName = addParams.Class.Name,
IsInDifferentTimeZone = parent.FindAncestorOrSelf <MainScreenViewModel>().CurrentAccount.IsInDifferentTimeZone
});
}
public static AddTaskOrEventViewModel CreateForEdit(BaseViewModel parent, EditParameter editParams)
{
var account = parent.FindAncestor <MainWindowViewModel>()?.CurrentAccount;
if (account == null)
{
throw new NullReferenceException("CurrentAccount was null");
}
ViewItemClass c = editParams.Item.Class;
TaskOrEventType type = editParams.Item.Type;
if (c == null)
{
throw new NullReferenceException("Class of the item was null. Item id " + editParams.Item.Identifier);
}
if (c.Semester == null)
{
throw new NullReferenceException("Semester of the class was null. Item id " + editParams.Item.Identifier);
}
if (c.Semester.Classes == null)
{
throw new NullReferenceException("Classes of the semester was null. Item id " + editParams.Item.Identifier);
}
var model = new AddTaskOrEventViewModel(parent)
{
Account = account,
State = OperationState.Editing,
EditParams = editParams,
Name = editParams.Item.Name,
Classes = GetClassesWithNoClassClass(c.Semester.Classes),
Date = editParams.Item.DateInSchoolTime.Date,
Details = editParams.Item.Details,
Type = type,
ImageNames = editParams.Item.ImageNames.ToArray(),
IsInDifferentTimeZone = parent.FindAncestorOrSelf <MainScreenViewModel>().CurrentAccount.IsInDifferentTimeZone,
Class = c // Assign class last, since it also assigns weight categories
};
// Assign existing image attachments
model.ImageAttachments = new ObservableCollection <BaseEditingImageAttachmentViewModel>(editParams.Item.ImageNames.Select(i => new EditingExistingImageAttachmentViewModel(model, i)));
switch (editParams.Item.GetActualTimeOption())
{
case DataItemMegaItem.TimeOptions.AllDay:
model.SelectedTimeOption = model.TimeOption_AllDay;
break;
case DataItemMegaItem.TimeOptions.BeforeClass:
model.SelectedTimeOption = model.TimeOption_BeforeClass;
break;
case DataItemMegaItem.TimeOptions.Custom:
model._startTime = new TimeSpan(editParams.Item.DateInSchoolTime.Hour, editParams.Item.DateInSchoolTime.Minute, 0);
model._endTime = editParams.Item.EndTimeInSchoolTime.TimeOfDay;
model.SelectedTimeOption = model.TimeOption_Custom;
break;
case DataItemMegaItem.TimeOptions.DuringClass:
model.SelectedTimeOption = model.TimeOption_DuringClass;
break;
case DataItemMegaItem.TimeOptions.EndOfClass:
model.SelectedTimeOption = model.TimeOption_EndOfClass;
break;
case DataItemMegaItem.TimeOptions.StartOfClass:
model.SelectedTimeOption = model.TimeOption_StartOfClass;
break;
}
// We don't want to consider setting the initial time option as the user configuring the time option
model._userChangedSelectedTimeOption = false;
return(model);
}
public static AddTaskOrEventViewModel CreateForAdd(BaseViewModel parent, AddParameter addParams)
{
AccountDataItem account = parent.FindAncestor <MainWindowViewModel>()?.CurrentAccount;
if (account == null)
{
throw new NullReferenceException("CurrentAccount was null");
}
if (addParams.Classes.Count == 0)
{
throw new InvalidOperationException("No classes");
}
bool intelligentlyPickDate = true;
DateTime now = DateTime.Now;
IList <ViewItemClass> classes = GetClassesWithNoClassClass(addParams.Classes);
ViewItemClass c = addParams.SelectedClass;
if (c == null)
{
if (addParams.Type == TaskOrEventType.Task || addParams.Type == TaskOrEventType.Event)
{
var prevClassIdentifier = NavigationManager.GetPreviousAddItemClass();
if (prevClassIdentifier != null)
{
// Remember user's selection
c = classes.FirstOrDefault(i => i.Identifier == prevClassIdentifier);
}
if (c == null)
{
// If date is specified
if (addParams.DueDate != null)
{
// If today
if (addParams.DueDate.Value.Date == now.Date)
{
// Pick currently going on class
c = PowerPlannerApp.GetClosestClassBasedOnSchedule(now, account, addParams.Classes);
}
// If there wasn't a class going on (or wasn't today), pick first class on that day
if (c == null)
{
c = PowerPlannerApp.GetFirstClassOnDay(addParams.DueDate.Value, account, addParams.Classes);
}
}
// Otherwise
else
{
// Intelligently pick based on schedule
c = PowerPlannerApp.GetClosestClassBasedOnSchedule(now, account, addParams.Classes);
}
}
if (c == null)
{
// If there wasn't a class and we're just doing the dummy pick first,
// don't intelligently pick class date
intelligentlyPickDate = false;
c = classes.First();
}
}
else
{
// Tasks don't have classes
intelligentlyPickDate = false;
}
}
DateTime date;
if (addParams.DueDate != null)
{
date = addParams.DueDate.Value;
}
else
{
var prevDate = NavigationManager.GetPreviousAddItemDate();
if (prevDate != null)
{
date = prevDate.Value;
}
else
{
DateTime?nextClassDate = null;
if (intelligentlyPickDate)
{
nextClassDate = PowerPlannerApp.GetNextClassDate(account, c);
}
if (nextClassDate != null)
{
date = nextClassDate.Value;
}
else
{
date = DateTime.Today;
}
}
}
return(new AddTaskOrEventViewModel(parent)
{
Account = account,
State = OperationState.Adding,
AddParams = addParams,
Classes = classes,
Date = date.Date,
Type = addParams.Type,
IsClassPickerVisible = !addParams.HideClassPicker,
IsWeightCategoryPickerVisible = true,
ImageAttachments = new ObservableCollection <BaseEditingImageAttachmentViewModel>(),
IsInDifferentTimeZone = parent.FindAncestorOrSelf <MainScreenViewModel>().CurrentAccount.IsInDifferentTimeZone,
Class = c // Assign class last, since it also assigns weight categories, and updates time options from remembered times
});
}
