public int GetDocumentPagesCount(string fileId, long size, int scale)
{
var guid = Guid.Parse(fileId);
var pages = _filesStorage.GetPages(guid).ToList();
if (pages.Any())
{
return(pages.Count);
}
var actor = _contextService.GetTokenActor(HttpContext);
var fileLoader = _contextService.GetFileLoader(actor);
var file = fileLoader.Download(guid, size);
pages = _documentRender.RenderPages(file, scale).ToList();
if (pages.Any())
{
_fileSaver.PutFilesAsync(guid, pages);
}
return(pages.Count);
}