public void RecurseAndReorderComponents(List <HomePageComponentGroup> initial)
{
HomePageComponentGroup c = initial.First();
if (ComponentGroups.Contains(c))
{
int parentIndex = ComponentGroups.IndexOf(c);
List <HomePageComponentGroup> children = initial.Where(x => x.ParentComponentId == c.ComponentId)
.OrderBy(x => x.LineupPosition)
.ToList();
children.ForEach(x => x.NestedLevel = c.NestedLevel + 1);
ComponentGroups.InsertRange(parentIndex + 1, children);
foreach (HomePageComponentGroup child in children)
{
initial.Remove(child);
}
if (initial.Count > 0)
{
RecurseAndReorderComponents(initial);
}
}
else
{
HomePageComponentGroup parent = ComponentGroups.FirstOrDefault(x => x.ComponentId == c.ParentComponentId);
if (parent != null)
{
int parentIndex = ComponentGroups.IndexOf(parent);
List <HomePageComponentGroup> children = initial.Where(x => x.ParentComponentId == parent.ComponentId)
.OrderBy(x => x.LineupPosition)
.ToList();
children.ForEach(x => x.NestedLevel = parent.NestedLevel + 1);
ComponentGroups.InsertRange(parentIndex + 1, children);
foreach (HomePageComponentGroup child in children)
{
initial.Remove(child);
}
if (initial.Count > 0)
{
RecurseAndReorderComponents(initial);
}
}
else
{
c.NestedLevel = 0;
ComponentGroups.Add(c);
initial.Remove(c);
if (initial.Count > 0)
{
RecurseAndReorderComponents(initial);
}
}
}
}
private WixComponentGroupNode ForceComponentGroup([NotNull] string directoryId)
{
Contract.Requires(directoryId != null);
return(ComponentGroups.FirstOrDefault(group => group.Directory == directoryId) ?? _sourceFiles.FirstOrDefault()?.AddComponentGroup(directoryId));
}