private void OnAsyns()
{
//new Thread(new ThreadStart(() =>
//{
//})).Start();
// get event add new message, change title, change avatar
Service.Client.OnAsync(
path: "Conversations/" + Model.Key + "/ChangedTime",
changed: (sender, args, context) =>
{
if (DateTime.Parse(args.Data) > this.LoadedTime)
{
this.Dispatcher.Invoke(() =>
{
LoadChange(ConversationService.GetConversationById(Model.Key));
});
}
}
);
// get event user is entering
Service.Client.OnAsync(
path: "Conversations/" + Model.Key + "/Members",
changed: (sender, args, context) =>
{
var users = ConversationService.GetUsersEnteringOfConversation(Model.Key);
UserEnteringContainer.Dispatcher.Invoke(() =>
{
if (users.Count > 0)
{
UserEnteringContainer.Children.Clear();
foreach (var user in users)
{
UserModel model = null;
UserInfors.TryGetValue(user.Key, out model);
UserEnteringContainer.Children.Add(new ConversationUserEnteringControl(model));
}
UserEnteringWrapper.Visibility = Visibility.Visible;
}
else
{
UserEnteringWrapper.Visibility = Visibility.Collapsed;
}
});
}
);
}
private void OnAsyns()
{
Service.Client.OnAsync(
path: "Conversations/" + Model.Key + "/ChangedTime",
changed: (s, args, context) =>
{
if (DateTime.Parse(args.Data) > this.LoadedTime)
{
this.Dispatcher.Invoke(() =>
{
LoadChange(ConversationService.GetConversationById(Model.Key));
});
}
}
);
}
private void OnAsyns()
{
//new Thread(new ThreadStart(() =>
//{
//})).Start();
Service.Client.OnAsync(
path: "Conversations/" + Model.Key,
changed: (sender, args, context) =>
{
if (args.Path == "/Title")
{
this.Dispatcher.Invoke(() =>
{
this.ConversationTitle.Text = args.Data;
});
}
else
if (args.Path == "/Avatar")
{
this.Dispatcher.Invoke(() =>
{
this.ConversationAvatar.ImageSource = Ultilities.ConvertBase64StringToBitmapImage(args.Data);
});
}
else
if (args.Path == "/ChangedTime" && IsShowing == false)
{
this.Dispatcher.Invoke(() =>
{
Model = ConversationService.GetConversationById(Model.Key);
Load();
});
}
else
if (args.Path == "/Members/" + Service.UserID + "/SeenTime")
{
this.Dispatcher.Invoke(() =>
{
Model = ConversationService.GetConversationById(Model.Key);
Load();
});
}
}
);
}
public void Load()
{
if (!string.IsNullOrEmpty(ConversationID))
{
Model = ConversationService.GetConversationById(ConversationID);
}
if (Model.Value != null)
{
// Load danh sách tạm user để tăng hiệu suất load thông tin user đang nhập văn bản
this.UserInfors = ConversationService.GetUsersOfConversation(Model.Key);
// Load conversation avatar
this.ConversationAvatar.ImageSource = Ultilities.ConvertBase64StringToBitmapImage(Model.Value.Avatar);
// Load conversation title
this.ConversationTitle.Text = Model.Value.Title;
// Load messages
this.MessageContainer1.Children.Clear();
foreach (var message in Model.Value.Messages.OrderBy(m => m.Value.SendTime))
{
if (message.Value.UserID == "SYS")
{
this.MessageContainer1.Children.Add(new SystemMesageControl(message));
}
else
if (message.Value.UserID == UserService.UserID)
{
this.MessageContainer1.Children.Add(new SentMessageControl(message));
}
else
{
this.MessageContainer1.Children.Add(new ReceivedMessageControl(message));
}
}
// Load system emojis
if (SystemValues.Emojis != null)
{
foreach (var emoji in SystemValues.Emojis)
{
SystemEmojisContainer.Children.Add(new EmojiControl(this, emoji));
}
}
// Load system stickers
if (SystemValues.Stickers != null)
{
foreach (var sticker in SystemValues.Stickers)
{
SystemStickerContainer.Children.Add(new StickerControl(this, sticker));
}
}
this.LoadedTime = DateTime.Now;
}
OnAsyns();
}
