public void Delete(Topic topic)
{
foreach (Message message in topic.Messages)
{
Provider.DeleteListItem(ForumConstants.Lists_Posts, message.Id);
}
Provider.DeleteListItem(ForumConstants.Lists_Topics, topic.Id);
}
public static SharePointListItem CreateDto(Topic topic)
{
string[] topicValues = {
"Title", topic.Name,
"ForumID", topic.ForumId.ToString(),
"Views", topic.Views.ToString(),
"TopicStarterID", topic.TopicStarterId.ToString(),
};
return new SharePointListItem(topic.Id, topicValues);
}
private void btnExecute_Click(object sender, EventArgs e)
{
try
{
Random rnd = new Random();
int max1, max2, max3, max4;
max1 = rnd.Next(2, 5);
for (int c = 1; c < max1; c++)
{
string categoryName = string.Format("Test Category {0}", c+1);
Category category = new Category(categoryName);
int catId = RepositoryRegistry.CategoryRepository.Save(category);
max2 = rnd.Next(3, 8);
for (int f = 1; f < max2; f++)
{
string forumName = string.Format("Test Forum {0} in category {1}", f+1, categoryName);
Forum forum = new Forum(catId, forumName);
forum.Description = "This is just a test forum, nothing special here.";
int forumId = RepositoryRegistry.ForumRepository.Save(forum);
max3 = rnd.Next(3, 10);
for (int t = 1; t < max3; t++)
{
string topicName = string.Format("Test Topic {0} in forum {1}", t+1, forumName);
Topic topic = new Topic(forumId, topicName);
topic.TopicStarterId = 1;
int topicId = RepositoryRegistry.TopicRepository.Save(topic);
max4 = rnd.Next(3, 10);
for (int m = 0; m < max4; m++)
{
Message message = new Message(topicId);
message.Name = "Just a test message.";
message.Body = "You'll want to delete these messages. Use the Admin function \"Delete Forums\" to clear them out.";
message.UserId = 1;
RepositoryRegistry.MessageRepository.Save(message);
}
}
}
}
}
catch (Exception)
{
throw;
}
finally
{
RedirectToParent();
}
}
public static Topic CreateDomainObject(SharePointListItem item)
{
Topic topic = new Topic(item.Id, Convert.ToInt32(item["ForumID"]), item["Title"]);
topic.Views = Convert.ToInt32(item["Views"]);
topic.TopicStarterId = Convert.ToInt32(item["TopicStarterID"]);
topic.Author = RepositoryRegistry.ForumUserRepository.GetBySharePointId(topic.TopicStarterId);
// Built in values from SharePoint list
// TODO might be the wrong value
topic.LastPost = Convert.ToDateTime(item["Modified"]);
return topic;
}
private void InitControlVariables()
{
if(this.Page.IsPostBack)
{
topicID = (int) ViewState["topicID"];
}
else
{
ViewState["topicID"] = topicID;
}
this.topic = RepositoryRegistry.TopicRepository.GetById(topicID);
base.ParentLink = ForumApplication.Instance.GetLink(SharePointForumControls.ViewTopics, "forum={0}", forumID);
}
public int Save(Topic topic)
{
SharePointListItem listItem = TopicMapper.CreateDto(topic);
int newTopicId = 0;
if (topic.Id == 0)
{
newTopicId = Provider.AddListItem(ForumConstants.Lists_Topics, listItem);
RepositoryRegistry.ForumRepository.IncreaseCount(topic.ForumId);
}
else
{
newTopicId = Provider.UpdateListItem(ForumConstants.Lists_Topics, listItem);
}
return newTopicId;
}
/// <summary>
/// Creates the domain object.
/// </summary>
/// <param name="item">The item.</param>
/// <returns></returns>
public static Topic CreateDomainObject(SharePointListItem item)
{
Topic topic = new Topic(item.Id, Convert.ToInt32(item["ForumID"]), item["Title"]);
topic.Views = Convert.ToInt32(item["Views"]);
topic.TopicStarterId = Convert.ToInt32(item["TopicStarterID"]);
topic.Author = RepositoryRegistry.ForumUserRepository.GetBySharePointId(topic.TopicStarterId);
if(item["NumPosts"] == null || item["NumPosts"] == string.Empty)
topic.NumPosts = 0;
else
topic.NumPosts = Convert.ToInt32(item["NumPosts"]);
MessageCollection messages = topic.Messages;
messages.Sort("Modified", SortDirection.Descending);
topic.LastPost = Convert.ToDateTime(messages[messages.Count-1].Modified);
return topic;
}
public void Delete(Topic topic)
{
_dao.Delete(topic);
}
public int Save(Topic topic)
{
return _dao.Save(topic);
}
/// <summary>
/// Handles the Click event of the btnPost control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
/// <remarks>
/// TODO move all this crap logic to the repository or somewhere... bad bad bad
/// </remarks>
private void btnPost_Click(object sender, EventArgs e)
{
Topic parentTopic;
int listItemId = 0;
if (MessageMode == PostMode.Edit)
{
parentTopic = RepositoryRegistry.TopicRepository.GetById(topicID);
listItemId = messageID;
}
else if (MessageMode == PostMode.New)
{
parentTopic = new Topic(forumID, _txtSubject.Text);
parentTopic.LastPost = DateTime.Now;
parentTopic.TopicStarterId = ForumApplication.Instance.SpUser.ID;
topicID = RepositoryRegistry.TopicRepository.Save(parentTopic);
this.WebPartParent.TopicCount++;
}
else
{
parentTopic = RepositoryRegistry.TopicRepository.GetById(topicID);
}
string messageTitle;
if(MessageMode == PostMode.New)
messageTitle = _txtSubject.Text;
else
messageTitle = string.Format("RE: {0}", parentTopic.Name);
Message message = new Message(topicID);
message.Name = messageTitle;
message.Id = listItemId;
message.Body = _txtBody.Text;
message.UserId = ForumApplication.Instance.SpUser.ID;
message.Author = ForumApplication.Instance.CurrentUser;
RepositoryRegistry.MessageRepository.Save(message);
// Increase the post count in the main web part
this.WebPartParent.PostCount++;
this.WebPartParent.PersistProperties();
// Increase the number of posts for this user
message.Author.NumPosts++;
RepositoryRegistry.ForumUserRepository.Save(message.Author);
// Redirect to the new post
string url = ForumApplication.Instance.GetLink(SharePointForumControls.ViewMessages, "topic={0}", topicID);
Page.Response.Redirect(url);
}
/// <summary>
/// Adds the specified topic.
/// </summary>
/// <param name="topic">The topic.</param>
/// <returns></returns>
public int Add(Topic topic)
{
return List.Add(topic);
}
/// <summary>
/// Setups the default values.
/// </summary>
public override void AddSampleData()
{
Topic topic = new Topic(1, "Welcome to your new SharePoint Forum");
topic.TopicStarterId = 1;
RepositoryRegistry.TopicRepository.Save(topic);
}
