public async Task <ForumPost> Insert(ForumPostForCreateDto forumPost)
{
var user = await context
.Users
.FirstOrDefaultAsync(u => u.Id == forumPost.AuthorId);
if (user == null)
{
throw new ArgumentNullException(nameof(forumPost.AuthorId));
}
var forumThread = await context
.ForumThreads
.FirstOrDefaultAsync(f => f.Id == forumPost.ForumThreadId);
if (forumThread == null)
{
throw new ArgumentNullException(nameof(forumPost.ForumThreadId));
}
var forumPostToCreate = new ForumPost(forumPost.AuthorId, forumPost.ForumThreadId, forumPost.Content);
context.ForumPosts.Add(forumPostToCreate);
await context.SaveChangesAsync();
return(forumPostToCreate);
}
public async Task <IActionResult> PostForumPost(ForumPostForCreateDto forumPost)
{
try
{
var user = await GetUser();
forumPost.AuthorId = user.Id;
var forumPostCreated = await context.Insert(forumPost);
return(Ok(mapper.Map <ForumPostPreviewDto>(forumPostCreated)));
}
catch (ArgumentNullException e)
{
var paramName = e.ParamName;
if (paramName != null)
{
return(NotFound(paramName));
}
throw;
}
}
