protected override void InMemoryLogic(EntityCollectionBase target)
{
bool wasUpdated = false;
int[] indexes = target.IndexOf(target.ForeignItem(this) !);
foreach (int index in indexes)
{
CollectionItem?item = target.GetItem(index);
if (item is not null)
{
if (item.IsAfter(Moment))
{
target.RemoveAt(index);
}
else if (item.OverlapsOrIsAttached(Moment))
{
target.SetItem(index, target.NewCollectionItem(target.Parent, item.Item, item.StartDate, null));
wasUpdated = true;
}
}
}
if (!wasUpdated)
{
target.Add(target.NewCollectionItem(target.Parent, target.ForeignItem(this) !, Moment, null));
}
}
protected override void InMemoryLogic(EntityCollectionBase target)
{
DateTime minStartDate = Moment;
DateTime maxEndDate = EndDate;
int[] indexes = target.IndexOf(target.ForeignItem(this) !);
foreach (int index in indexes)
{
CollectionItem?item = target.GetItem(index);
if (item is not null)
{
if (item.Overlaps(Moment))
{
if (minStartDate > item.StartDate)
{
minStartDate = item.StartDate;
}
if (maxEndDate < item.EndDate)
{
maxEndDate = item.EndDate;
}
target.RemoveAt(index);
}
}
}
target.Add(target.NewCollectionItem(target.Parent, target.ForeignItem(this) !, minStartDate, maxEndDate));
}
protected override void InMemoryLogic(EntityCollectionBase target)
{
OGM?foreignItem = target.ForeignItem(this);
if (foreignItem is null)
{
target.ForEach((index, item) =>
{
if (item is not null)
{
target.RemoveAt(index);
}
});
}
else
{
int[] indexes = target.IndexOf(foreignItem);
foreach (int index in indexes)
{
CollectionItem?item = target.GetItem(index);
if (item is not null)
{
target.RemoveAt(index);
}
}
}
}
protected override void InMemoryLogic(EntityCollectionBase target)
{
int[] indexes = target.IndexOf(target.ForeignItem(this) !);
foreach (int index in indexes)
{
CollectionItem?item = target.GetItem(index);
if (item is not null)
{
if (item.StartDate == Moment)
{
target.RemoveAt(index);
}
}
}
}
protected override void InMemoryLogic(EntityCollectionBase target)
{
OGM?foreignItem = target.ForeignItem(this);
if (foreignItem is null)
{
target.ForEach((index, item) =>
{
if (item is not null)
{
if (item.IsAfter(Moment))
{
target.RemoveAt(index);
}
else if (item.Overlaps(Moment))
{
target.SetItem(index, target.NewCollectionItem(target.Parent, item.Item, item.StartDate, Moment));
}
}
});
}
else
{
int[] indexes = target.IndexOf(foreignItem);
foreach (int index in indexes)
{
CollectionItem?item = target.GetItem(index);
if (item is not null)
{
if (item.IsAfter(Moment))
{
target.RemoveAt(index);
}
else if (item.Overlaps(Moment))
{
target.SetItem(index, target.NewCollectionItem(target.Parent, item.Item, item.StartDate, Moment));
}
}
}
}
}