void ProcessDbUser(DbUser record)
{
var eventCollector = new YamsterModelEventCollector();
YamsterUser user = this.FetchUserById(record.UserId, eventCollector);
user.DbUser = record;
eventCollector.NotifyAfterUpdate(user);
eventCollector.FireEvents();
}
internal YamsterUser FetchUserById(long userId, YamsterModelEventCollector eventCollector)
{
YamsterUser user = this.GetUserById(userId, nullIfMissing: true);
if (user == null)
{
user = new YamsterUser(userId, this);
this.usersById.Add(userId, user);
eventCollector.NotifyAfterAdd(user);
}
return(user);
}
internal void AddUser(YamsterUser user)
{
int foundIndex = users.BinarySearch(user, userComparer);
if (foundIndex >= 0)
{
return; // already in list
}
users.Insert(~foundIndex, user);
hashCode = ((hashCode << 5) + hashCode) ^ user.UserId.GetHashCode();
cachedToString = null;
}
public YamsterUser GetUserById(long userId, bool nullIfMissing = false)
{
YamsterUser user = null;
if (!this.usersById.TryGetValue(userId, out user))
{
if (!nullIfMissing)
{
throw new KeyNotFoundException("The user ID " + userId + " was not found");
}
}
return(user);
}
public YamsterUserChangedEventArgs(YamsterUser user, YamsterModelChangeType changeType)
: base(changeType)
{
this.User = user;
}
public static YamsterNewMessage CreatePrivateConversation(YamsterCache yamsterCache, YamsterUser user)
{
return(CreatePrivateConversation(yamsterCache, new YamsterUser[] { user }));
}
internal void SetDbMessage(DbMessage newValue, YamsterModelEventCollector eventCollector)
{
if (newValue == null)
{
throw new ArgumentNullException("DbMessage");
}
if (newValue.MessageId != messageId)
{
throw new ArgumentException("Cannot change ID");
}
var oldValue = this.dbMessage;
this.dbMessage = newValue;
this.cachedPreviewText = null;
this.group = this.YamsterCache.FetchGroupById(this.dbMessage.GroupId, eventCollector);
this.senderUser = this.YamsterCache.FetchUserById(this.dbMessage.SenderUserId, eventCollector);
this.messageRepliedTo = null;
if (this.dbMessage.MessageIdRepliedTo != 0
// The Yammer UI doesn't show "in reply to" when messageRepliedTo is the threadstarter.
// TODO: What does it do if the threadstarter's MessageId != ThreadId?
&& this.dbMessage.MessageIdRepliedTo != this.dbMessage.ThreadId)
{
this.YamsterCache.ListenForMessageById(
this.dbMessage.MessageIdRepliedTo,
this,
eventCollector,
delegate(YamsterMessage listenedMessage, YamsterModelEventCollector ec)
{
if (listenedMessage.MessageId == this.dbMessage.MessageIdRepliedTo)
{
this.messageRepliedTo = listenedMessage;
ec.NotifyAfterUpdate(this);
}
}
);
}
int oldlikingUsersCount = likingUsers.Count;
likingUsers.Clear();
foreach (long userId in this.dbMessage.LikingUserIds)
{
var user = this.YamsterCache.FetchUserById(userId, eventCollector);
likingUsers.AddUser(user);
}
if (this.thread != null)
{
int totalLikesCountDelta = newValue.LikesCount - oldValue.LikesCount;
if (totalLikesCountDelta != 0)
{
this.thread.NotifyTotalLikesChanged(totalLikesCountDelta, eventCollector);
}
}
notifiedUsers.Clear();
foreach (long userId in this.dbMessage.NotifiedUserIds)
{
var user = this.YamsterCache.FetchUserById(userId, eventCollector);
notifiedUsers.AddUser(user);
}
UpdateLoadedStatus();
eventCollector.NotifyAfterUpdate(this);
}
