public void Refresh()
{
DataChat chat = ChatManager.GetChat(mCurrentContact.ID);
if (chat == null)
{
Clear();
return;
}
bool addedNewMessage = false;
// Add new messages
for (int i = 0; i < chat.Messages.Length; i++)
{
DataChatMessage message = chat.Messages[i];
if (mListedEntries.Contains(message.ID))
{
continue; // Message is already in the log
}
mListedEntries.Add(message.ID);
bool shouldAppend = false;
// Check if this message should be appended to the latest entry or create new entry
if (mChatLog.Count > 0)
{
ChatUIEntry lastEntry = mChatLog[mChatLog.Count - 1];
if (lastEntry.FromUser.ID == message.User.ID &&
(message.CreatedAt.Value - lastEntry.LastMessageTime) < TimeSpan.FromMinutes(4))
{
shouldAppend = true;
}
}
if (shouldAppend)
{
mChatLog[mChatLog.Count - 1].AddMessage(message);
}
else
{
ChatUIEntry newEntry = Instantiate(message.User.IsMe ? mEntryMe : mEntryOther, mChatLogRoot);
mChatLog.Add(newEntry);
newEntry.Initialize(message);
}
addedNewMessage = true;
}
if (addedNewMessage)
{
Vector2 position = mChatLogRoot.anchoredPosition;
position.y = 0;
mChatLogRoot.anchoredPosition = position;
}
}
private static void OnGetChatSuccess(string json)
{
Dictionary <string, object> data = Json.Deserialize <Dictionary <string, object> >(json);
DataChat chat = new DataChat();
chat.SetData(data);
int contactID = -1;
for (int i = 0; i < chat.Users.Length; i++)
{
if (!chat.Users[i].IsMe)
{
contactID = chat.Users[i].ID;
mChats[contactID] = chat;
}
}
if (OnGetChat != null)
{
OnGetChat(contactID);
}
}