public Message(NewMessageNotification message)
{
Id = message.fields.args[0]._id;
RoomId = message.fields.args[0].rid;
MessageContent = message.fields.args[0].msg;
Timestamp = new DateTime(1970, 1, 1, 0, 0, 0, 0, System.DateTimeKind.Utc);
double seconds = double.Parse(message.fields.args[0].ts.date);
Timestamp = Timestamp.AddMilliseconds(seconds).ToLocalTime();
User = new User {
Id = message.fields.args[0].u._id, Username = message.fields.args[0].u.username
};
if (message.fields.args[0].file != null)
{
File = new MessageFile(message.fields.args[0].file);
}
if (message.fields.args[0].attachments != null)
{
Attachments = new Attachment[message.fields.args[0].attachments.Length];
for (int i = 0; i < Attachments.Length; i++)
{
Attachments[i] = new Attachment(message.fields.args[0].attachments[i]);
}
}
}
private async void NewMessageHandler(NewMessageNotification obj)
{
var message = new Message(obj);
if (message.Attachments != null && message.Attachments.Length != 0 && message.Attachments[0].IsImage)
{
await Windows.ApplicationModel.Core.CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, async() =>
{
message.Attachments[0].ImagePreview = await message.Attachments[0].Base64ToBitmapImage(message.Attachments[0].ImagePreviewString);
message.Attachments[0].ImagePreview = await rocketChatRest.GetImage(message.Attachments[0].ImageUrl);
});
}
message.User = Users.FirstOrDefault(x => x.Id == message.User.Id);
if (SelectedChannel != null && SelectedChannel.Id == obj.fields.args[0].rid)
{
await Windows.ApplicationModel.Core.CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
Messages.Add(message);
});
}
else
{
await Windows.ApplicationModel.Core.CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
if (Channels.Any(x => x.Id == message.RoomId))
{
Channels.FirstOrDefault(x => x.Id == message.RoomId).HasUnreadedMessages = true;
Channels.FirstOrDefault(x => x.Id == message.RoomId).ChannelFontWeight = FontWeights.Bold;
if (message.Attachments != null && message.Attachments[0].IsImage)
{
notificationService.ShowNewMessageToastNotification(message, Channels.FirstOrDefault(x => x.Id == message.RoomId), true);
}
else
{
notificationService.ShowNewMessageToastNotification(message, Channels.FirstOrDefault(x => x.Id == message.RoomId));
}
}
if (Discussions.Any(x => x.Id == message.RoomId))
{
Discussions.FirstOrDefault(x => x.Id == message.RoomId).HasUnreadedMessages = true;
Discussions.FirstOrDefault(x => x.Id == message.RoomId).ChannelFontWeight = FontWeights.Bold;
if (obj.fields.args[0].t == null || obj.fields.args[0].t != "discussion-created")
{
if (message.Attachments != null && message.Attachments[0].IsImage)
{
notificationService.ShowNewMessageToastNotification(message, Discussions.FirstOrDefault(x => x.Id == message.RoomId), true);
}
else
{
notificationService.ShowNewMessageToastNotification(message, Discussions.FirstOrDefault(x => x.Id == message.RoomId));
}
}
}
if (DirectConversations.Any(x => x.Id == message.RoomId))
{
DirectConversations.FirstOrDefault(x => x.Id == message.RoomId).HasUnreadedMessages = true;
DirectConversations.FirstOrDefault(x => x.Id == message.RoomId).ChannelFontWeight = FontWeights.Bold;
if (message.Attachments != null && message.Attachments[0].IsImage)
{
notificationService.ShowNewMessageToastNotification(message, DirectConversations.FirstOrDefault(x => x.Id == message.RoomId), true);
}
else
{
notificationService.ShowNewMessageToastNotification(message, DirectConversations.FirstOrDefault(x => x.Id == message.RoomId));
}
}
if (PrivateGroups.Any(x => x.Id == message.RoomId))
{
PrivateGroups.FirstOrDefault(x => x.Id == message.RoomId).HasUnreadedMessages = true;
PrivateGroups.FirstOrDefault(x => x.Id == message.RoomId).ChannelFontWeight = FontWeights.Bold;
}
});
}
}