internal static bool IsValidForNestedStructure(this DictionaryModel model)
{
DictionaryModel parentModel = model.GetParentModel();
if (parentModel == null)
{
return(true);
}
string[] itemKeyParts = model.GetItemKey().Split('.');
string[] parentItemKeyParts = parentModel.GetItemKey().Split('.') ?? new string[0];
bool equal = itemKeyParts.Length - parentItemKeyParts.Length == 1 && !string.IsNullOrWhiteSpace(itemKeyParts.Last());
if (!equal)
{
return(false);
}
if (!parentModel.IsValidForNestedStructure())
{
return(false);
}
for (int i = 0; i < parentItemKeyParts.Length; i++)
{
equal = parentItemKeyParts[i] == itemKeyParts[i];
if (!equal)
{
break;
}
}
return(equal);
}
internal static bool IsRootModel(this DictionaryModel model, bool useNestedStructure)
{
return(model.GetParentModel() == null || !useNestedStructure || !model.IsValidForNestedStructure());
}
internal static bool RenderParentModel(this DictionaryModel model, bool useNestedStructure)
{
return(useNestedStructure && model.IsValidForNestedStructure());
}
