public async Task <ActionResult> UpdateNews(UpdateNewsItemModel model)
{
if (!ModelState.IsValid)
{
return(View("UpdateNewsModal", model));
}
var result = await NewsWriter.UpdateNewsItem(User.Identity.GetUserId(), model);
if (!ModelState.IsWriterResultValid(result))
{
return(View("UpdateNewsModal", model));
}
return(CloseModal(result));
}
public async Task <IWriterResult> UpdateNewsItem(string userId, UpdateNewsItemModel model)
{
using (var context = DataContextFactory.CreateContext())
{
var newsItem = await context.NewsItem.FirstOrDefaultNoLockAsync(x => x.Id == model.Id);
if (newsItem == null)
{
return(new WriterResult(false, $"News item #{model.Id} not found."));
}
var sanitizer = new HtmlSanitizer();
newsItem.Title = model.Title;
newsItem.Content = sanitizer.Sanitize(model.Content);
newsItem.UserId = userId;
newsItem.Status = model.Status;
await context.SaveChangesAsync().ConfigureAwait(false);
return(new WriterResult(true, "Successfully updated news item."));
}
}
