private static string CalculateNamespaceForProjectFromRootFolder(
[CanBeNull] IProject project, IProjectFolder rootFolder, LanguageService languageService)
{
if (project == null || !rootFolder.IsLinked || rootFolder.Path == null)
{
return(null);
}
var calculatedNamespace = project.GetData(ourCalculatedDefaultNamespaceKey);
if (calculatedNamespace != null)
{
return(calculatedNamespace);
}
var location = rootFolder.Path.ReferencedFolderPath;
var packageJsonDirectory = FileSystemUtil.TryGetDirectoryNameOfFileAbove(location, "package.json");
if (packageJsonDirectory != null)
{
var path = location.MakeRelativeTo(packageJsonDirectory);
// MAKE SURE TO KEEP UP TO DATE WITH THE RULES IN NamespaceProviderProjectSettingsProvider
if (path.StartsWith("Runtime/Scripts"))
{
path = path.RemovePrefix("Runtime/Scripts");
}
else if (path.StartsWith("Scripts/Runtime"))
{
path = path.RemovePrefix("Scripts/Runtime");
}
else if (path.StartsWith("Runtime"))
{
path = path.RemovePrefix("Runtime");
}
else if (path.StartsWith("Scripts"))
{
path = path.RemovePrefix("Scripts");
}
foreach (var pathComponent in path.Components)
{
var name = NamespaceFolderUtil.MakeValidQualifiedName(pathComponent.ToString(), languageService);
calculatedNamespace = calculatedNamespace.IsNullOrEmpty() ? name : $"{calculatedNamespace}.{name}";
}
}
project.PutData(ourCalculatedDefaultNamespaceKey, calculatedNamespace);
return(calculatedNamespace);
}
private static string CalculateNamespace([NotNull] IProjectItem item, LanguageService languageService,
NamespaceFolderProperty namespaceFolderProperty)
{
if (item.ParentFolder is IProject && item is IProjectFolder rootFolder)
{
return(CalculateNamespaceForProjectFromRootFolder(item.GetProject(), rootFolder, languageService));
}
var parentFolder = item.ParentFolder;
if (parentFolder == null)
{
return(null);
}
var parentNamespace = CalculateNamespace(parentFolder, languageService, namespaceFolderProperty);
if (parentNamespace == null)
{
return(null);
}
if (item is IProjectFolder folder)
{
var isNamespaceProvider = namespaceFolderProperty.GetNamespaceFolderProperty(folder);
if (!isNamespaceProvider)
{
return(parentNamespace);
}
}
if (item is IProjectFile)
{
return(parentNamespace);
}
var suffix = NamespaceFolderUtil.MakeValidQualifiedName(item.Name, languageService);
if (parentNamespace.Length > 0)
{
if (string.IsNullOrEmpty(suffix))
{
return(parentNamespace);
}
return($"{parentNamespace}.{suffix}");
}
return(suffix);
}
