public async Task <List <Discussion> > GetDiscussions(string username)
{
List <Repository.Models.Discussion> repoDiscussions = await _repo.GetUserDiscussions(username);
if (repoDiscussions == null)
{
Console.WriteLine("UserLogic.GetDiscussions() was called for a username that doesn't exist");
return(null);
}
List <Discussion> discussions = new List <Discussion>();
foreach (var repoDiscussion in repoDiscussions)
{
// Get the topic associated with this discussion
Repository.Models.Topic topic = _repo.GetDiscussionTopic(repoDiscussion.DiscussionId);
if (topic == null)
{
topic = new Repository.Models.Topic();
topic.TopicName = "None";
}
discussions.Add(Mapper.RepoDiscussionToDiscussion(repoDiscussion, topic));
}
return(discussions);
}
public async Task <Discussion> GetDiscussion(int discussionid)
{
Repository.Models.Discussion repoDiscussion = await _repo.GetDiscussion(discussionid);
if (repoDiscussion == null)
{
Console.WriteLine("ForumLogic.GetDiscussion() was called for an invalid discussionid.");
return(null);
}
// Get the topic associated with this discussion
Repository.Models.Topic topic = _repo.GetDiscussionTopic(repoDiscussion.DiscussionId);
if (topic == null)
{
topic = new Repository.Models.Topic();
topic.TopicName = "None";
}
Discussion discussion = Mapper.RepoDiscussionToDiscussion(repoDiscussion, topic);
return(discussion);
}