// TODO: refactor the return value to TocRootViewModel
public static TocItemViewModel LoadSingleToc(string file)
{
if (string.IsNullOrEmpty(file))
{
throw new ArgumentNullException(nameof(file));
}
var fileType = Utility.GetTocFileType(file);
try
{
if (fileType == TocFileType.Markdown)
{
return(new TocItemViewModel
{
Items = MarkdownTocReader.LoadToc(EnvironmentContext.FileAbstractLayer.ReadAllText(file), file)
});
}
else if (fileType == TocFileType.Yaml)
{
return(LoadYamlToc(file));
}
}
catch (Exception e)
{
var message = $"{file} is not a valid TOC File: {e.Message}";
Logger.LogError(message);
throw new DocumentException(message, e);
}
throw new NotSupportedException($"{file} is not a valid TOC file, supported toc files could be \"{Constants.TableOfContents.MarkdownTocFileName}\" or \"{Constants.TableOfContents.YamlTocFileName}\".");
}
public static TocViewModel LoadSingleToc(string file)
{
var fileType = GetTocFileType(file);
try
{
if (fileType == TocFileType.Markdown)
{
return(MarkdownTocReader.LoadToc(EnvironmentContext.FileAbstractLayer.ReadAllText(file), file));
}
else if (fileType == TocFileType.Yaml)
{
return(YamlUtility.Deserialize <TocViewModel>(file));
}
}
catch (Exception e)
{
var message = $"{file} is not a valid TOC File: {e.Message}";
Logger.LogError(message);
throw new DocumentException(message, e);
}
throw new NotSupportedException($"{file} is not a valid TOC file, supported toc files could be \"{Constants.MarkdownTocFileName}\" or \"{Constants.YamlTocFileName}\".");
}