public async Task<HttpResponseMessage> Put([FromUri] int id, ThreadPostContent content)
{
logger.Debug("Class: ForumPostController, Method: Put, BEGIN");
var title = await titleRepository.GetByID(id);
var updateHeader = await title
.Map(t =>
{
content.Header.CreatedOn = t.CreatedOn;
content.Header.ThreadID = t.ThreadID;
content.ThreadID = t.ThreadID;
return t;
})
.Filter(t => t.ThreadID > 0)
.LogSome(t => logger.Trace("Updating header id {0}", t.ThreadID))
.LogNone(() => logger.Error("No post header found with id: {0}", id))
.FlatMapAsync(async t =>
{
var success = await titleRepository.Update(t.ThreadID, t);
if(success)
{
return t.Some();
}
return Option.None<ThreadPostTitle>();
});
var post = content
.Some()
.Combine(updateHeader, (c, h) =>
{
c.Header = h;
return c;
})
.LogNone(() => logger.Error("Could not combine header and content"))
.LogSome(c => logger.Trace("Combined header and content"));
var updateContent = await post
.FlatMapAsync(async c =>
{
var success = await postRepository.Update(c.ThreadID, c);
if (success)
return c.Some();
return Option.None<ThreadPostContent>();
})
.LogNoneAsync(() => logger.Error("Could not update post content. Internal server error."))
.LogSomeAsync(c => logger.Trace("Updated post content: {0}", c.ThreadID));
logger.Debug("Class: ForumPostController, Method: Put, END");
return updateContent
.ReturnMessage(Request.CreateResponse, HttpStatusCode.NoContent, HttpStatusCode.InternalServerError);
}
