public async Task <IActionResult> PutForumPost(int forumPostId,
ForumPostForUpdateDto forumPost)
{
try
{
var user = await GetUser();
var forumPostUpdated = await context.Update(user.Id, forumPostId, forumPost, IsSudo());
return(Ok(mapper.Map <ForumPostPreviewDto>(forumPostUpdated)));
}
catch (ArgumentNullException e)
{
var paramName = e.ParamName;
if (paramName != null)
{
return(NotFound(paramName));
}
throw;
}
catch (AuthenticationException)
{
return(Forbid());
}
}
public async Task <ForumPost> Update(int userId, int forumPostId, ForumPostForUpdateDto forumPost, bool sudo)
{
var user = await context
.Users
.FirstOrDefaultAsync(u => u.Id == userId);
if (user == null)
{
throw new ArgumentNullException(nameof(userId));
}
var forumPostEntity = await context
.ForumPosts
.FirstOrDefaultAsync(f => f.Id == forumPostId);
if (forumPostEntity == null)
{
throw new ArgumentNullException(nameof(forumPostId));
}
if (userId != forumPostEntity.AuthorId && !sudo)
{
throw new AuthenticationException();
}
forumPostEntity.Content = forumPost.Content;
context.Entry(forumPostEntity).State = EntityState.Modified;
await context.SaveChangesAsync();
return(forumPostEntity);
}
