private void FixupConversation(Conversation previousValue)
{
if (previousValue != null && previousValue.ConversationViews.Contains(this))
{
previousValue.ConversationViews.Remove(this);
}
if (Conversation != null)
{
if (!Conversation.ConversationViews.Contains(this))
{
Conversation.ConversationViews.Add(this);
}
if (ConversationID != Conversation.ID)
{
ConversationID = Conversation.ID;
}
}
}
/// <summary>
/// Create a new conversation when it is the first message
/// </summary>
/// <param name="toID"></param>
/// <param name="excerpt"></param>
/// <returns></returns>
private Conversation CreateConversation(Guid toID, string excerpt)
{
var user = CfPerfCache.GetClimber(toID);
if (user == null) { throw new ArgumentNullException("Cannot create conversation as no user exists for " + toID); }
if (toID == CfIdentity.UserID) { throw new ArgumentNullException("Cannot start a conversation with yourself!"); }
var convo = new Conversation() { ID = Guid.NewGuid(), PartyAID = CfIdentity.UserID, PartyBID = toID,
StartedUtc = DateTime.UtcNow, LastActivityUtc = DateTime.UtcNow, LastSenderID = CfIdentity.UserID, LastExcerpt = excerpt };
//-- conversation view allows us to track the "view" from a specific users perspective and (eventually) enforce if one user wishes to block another
convo.ConversationViews.Add( new ConversationView( ){ ID = Guid.NewGuid(), ConversationID = convo.ID, PartyID = toID, Status = (byte)ConversationStatus.Unread });
convo.ConversationViews.Add( new ConversationView( ){ ID = Guid.NewGuid(), ConversationID = convo.ID, PartyID = CfIdentity.UserID, Status = (byte)ConversationStatus.Read });
return convoRepo.Create(convo);
}
public void UserDeleteMessage(Conversation conversation, Message msg)
{
throw new NotImplementedException("UserDeleteMessage");
}