public bool Save(string chaptId, string content, string chapName) { var cv = DocoManager.GetAllChapterVersion().Where(x => x.Id.Equals(chaptId)).First <ChapterVersion>(); if (chapName != cv.Name) { cv.Name = chapName; DocoManager.UpdateChapterVersion(cv); } var draft = new Draft(); draft.VersionId = chaptId; draft.Content = content; draft.SaveDate = DateTime.Now; DocoManager.UpsertDraft(draft); return(true); }