public async Task <IList <ChapterItemDto> > GetTableOfConents(string projectId, string branchName)
{
if (branchName == null || branchName == "undefined")
{
branchName = await GetDefaultBranch(projectId);
}
IList <ChapterItemDto> toc = null;
if (!_cacheService.TryGetTableOfContents(projectId, branchName, out toc))
{
var branch = await _branchesClient.Get(projectId, branchName);
if (branch != null)
{
var mkDocsConfiguration = ReadMkDocsConfiguration(branch.MkDocsYaml);
toc = GetChapterItems(mkDocsConfiguration);
var cacheEntryOptions = new MemoryCacheEntryOptions()
.SetSlidingExpiration(TimeSpan.FromMinutes(10));
_cacheService.AddTableOfContentsToCache(projectId, branchName, toc);
}
}
return(toc);
}