/// <summary>
/// Removes a penalty sets on a croissant.
/// </summary>
/// <param name="date">Date to remove the penalty from.</param>
public void RemovePenalty(DateTime date)
{
// Remove the penalties for this date
var croissantsToUpdate = (from Croissant c in Croissants
where c.Date.HasValue && c.Date.Value == date
select c).ToList();
foreach (var croissant in croissantsToUpdate)
{
croissant.Date = null;
}
// Sort the list of croissant to put the gaps to the right of the collection
Croissants.BubbleSort(SortDirection.Ascending);
// Update the list of penalties for this instance: simply remove the penalties at this date
var penaltiesToRemove = (from p in PenaltiesAdded
where p == date
select p).ToList();
foreach (var penalty in penaltiesToRemove)
{
PenaltiesAdded.Remove(penalty);
}
// TODO: Eventually, improve the removal of a penalty.
// Right now, it is very simple: delete all penalties at this date. But it can have
// consequences, especially it we remove a penalty on friday: 2 croissants are removed,
// or 3 if the person didn't submit their CRA the whole week.
// Plus, if we remove a penalty in the week and the person already has a penalty on friday
// and didn't submit their CRA the rest of the week, the added "foutage de gueule" croissant
// needs to be remove.
}
/// <summary>
/// Adds a penalty to the line for the given date.
/// </summary>
/// <param name="date">Date to set the penalty on.</param>
public void AddPenalty(DateTime date)
{
// Check that there is no existing penalty for the given date.
// If that's the case, a penalty is added. Otherwise, the PenaltyAlreadyExistsAtThisDate event is raised.
if (!Croissants.Any(c => c.Date.HasValue && c.Date.Value == date))
{
// Reordering the list of penalties in an ObservableCollection means new instanciation => add the new date at the correct index instead.
int penaltiesToAdd = PenaltiesToAdd(date);
for (int i = 0; i < penaltiesToAdd; i++)
{
ProcessPenaltyAdding(date);
}
// A penalty was added for this instance
// -> very simple processing...
PenaltiesAdded.Add(date);
}
else
{
if (PenaltyAlreadyExistsAtThisDate != null)
{
PenaltyAlreadyExistsAtThisDate(this, EventArgs.Empty);
}
}
}
