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)
{
DateTime minStartDate = Moment;
DateTime maxEndDate = EndDate;
target.ForEach(delegate(int index, CollectionItem item)
{
if (item.Item.Equals(target.ForeignItem(this)))
{
if (item.Overlaps(Moment))
{
if (minStartDate > item.StartDate)
{
minStartDate = item.StartDate ?? DateTime.MinValue;
}
if (maxEndDate < item.EndDate)
{
maxEndDate = item.EndDate ?? DateTime.MaxValue;
}
target.RemoveAt(index);
}
}
});
target.Add(target.NewCollectionItem(target.Parent, target.ForeignItem(this), minStartDate, maxEndDate));
}
protected override void InMemoryLogic(EntityCollectionBase target)
{
bool contains = target.IndexOf(target.ForeignItem(this) !).Length != 0;
if (!contains)
{
target.Add(target.NewCollectionItem(target.Parent, target.ForeignItem(this) !, null, null));
}
}
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));
}
}
}
}
}
protected override void InMemoryLogic(EntityCollectionBase target)
{
bool wasAdded = false;
target.ForEach(delegate(int index, CollectionItem item)
{
if (item.Item.Equals(target.ForeignItem(this)))
{
if (item.IsAfter(Moment))
{
target.RemoveAt(index);
}
else if (item.Overlaps(Moment))
{
target.SetItem(index, target.NewCollectionItem(target.Parent, item.Item, item.StartDate, null));
wasAdded = true;
}
}
});
if (!wasAdded)
{
target.Add(target.NewCollectionItem(target.Parent, target.ForeignItem(this), Moment, null));
}
}
protected override void InMemoryLogic(EntityCollectionBase target)
{
bool contains = false;
target.ForEach(delegate(int index, CollectionItem item)
{
if (item.Item.Equals(target.ForeignItem(this)))
{
contains = true;
}
});
if (!contains)
{
target.Add(target.NewCollectionItem(target.Parent, target.ForeignItem(this), null, null));
}
}
protected override void InMemoryLogic(EntityCollectionBase target)
{
target.ForEach(delegate(int index, CollectionItem item)
{
if (target.Direction == DirectionEnum.Out)
{
if ((OutItem is not null && item.Parent.Equals(OutItem)) || (InItem is not null && item.Item.Equals(InItem)))
{
Remove();
}
}
else if (target.Direction == DirectionEnum.In)
{
if ((InItem is not null && item.Parent.Equals(InItem)) || (OutItem is not null && item.Item.Equals(OutItem)))
{
Remove();
}
}
else
{
throw new NotSupportedException("Please contact developer.");
}
void Remove()
{
if (item.IsAfter(Moment))
{
target.RemoveAt(index);
}
else if (item.Overlaps(Moment))
{
target.SetItem(index, target.NewCollectionItem(target.Parent, item.Item, item.StartDate, Moment));
}
}
});
}
