public async Task <IActionResult> AddEditBlogPost(BlogGem blog) { var svc = new BlogService(); if (string.IsNullOrEmpty(blog.Id)) { svc.AddNewBlogPost(blog, _context, await _userManager.GetUserAsync(User)); } else { svc.EditBlogPost(blog, _context); } return(RedirectToAction("BlogGemManager")); }