Ejemplo n.º 1
0
        private async void GetConvo(MessageThread messagethread)
        {
            reader = messagethread.ChatConversation.GetMessageReader();
            list   = await reader.ReadBatchAsync();

            foreach (var item in list)
            {
                if (item.IsIncoming)
                {
                    var mesage = new Message
                    {
                        Body      = item.Body,
                        Alignment = HorizontalAlignment.Left,
                        Color     = (Windows.UI.Color)Application.Current.Resources["SystemAccentColorDark1"],
                        DateTime  = item.LocalTimestamp.DateTime.ToString("MM/dd, HH:mm"),
                        Margin    = new Thickness(10, 10, 60, 10)
                    };
                    Conversation.Add(mesage);
                }
                else
                {
                    var mesage = new Message
                    {
                        Body      = item.Body,
                        Alignment = HorizontalAlignment.Left,
                        Color     = (Windows.UI.Color)Application.Current.Resources["SystemAccentColorLight1"],
                        DateTime  = item.LocalTimestamp.DateTime.ToString("MM/dd, HH:mm"),
                        Margin    = new Thickness(60, 10, 10, 10)
                    };
                    Conversation.Add(mesage);
                }
            }
            var ordered = Conversation.OrderBy(x => x.DateTime);

            ConversationList.ItemsSource = ordered;
            ConversationList.ScrollIntoView(ordered.Last());
            if (messagethread.ChatConversation.Participants.Count > 1)
            {
                var list   = new List <MenuFlyoutItem>();
                var flyout = new MenuFlyout();
                for (int i = 0; i > messagethread.ChatConversation.Participants.Count; i++)
                {
                    var flyitem = new MenuFlyoutItem
                    {
                        Text = messagethread.ChatConversation.Participants[i],
                        Tag  = messagethread.ChatConversation.Participants[i]
                    };
                    flyitem.Tapped += Flyitem_Tapped;
                    flyout.Items.Add(flyitem);
                }
                CallButton.Flyout = flyout;
            }
            else
            {
                CallButton.Tag    = messagethread.ChatConversation.Participants.FirstOrDefault();
                CallButton.Click += CallButton_Click;
            }
        }
Ejemplo n.º 2
0
        private async Task <string> Getrecentmessage(string mostRecentMessageId, ChatMessageReader chatMessageReader)
        {
            var Recentmessage = new ChatMessage();
            var batch         = await chatMessageReader.ReadBatchAsync();

            var item = batch.Where(x => x.Id == mostRecentMessageId);

            Recentmessage = item.FirstOrDefault();
            var body = Recentmessage.Body;

            return(body);
        }
Ejemplo n.º 3
0
        private async Task <string> GetrecentmessageTime(string mostRecentMessageId, ChatMessageReader chatMessageReader)
        {
            var Recentmessage = new ChatMessage();
            var batch         = await chatMessageReader.ReadBatchAsync();

            var item = batch.Where(x => x.Id == mostRecentMessageId);

            Recentmessage = item.FirstOrDefault();
            var time = Recentmessage.LocalTimestamp.LocalDateTime.GetDateTimeFormats()[0];

            return(time);
        }
Ejemplo n.º 4
0
        public async void Run(IBackgroundTaskInstance taskInstance)
        {
            // A message has been received from a sender not on the block list.
            // We must decide whether to block it or to allow it.
            var deferral = taskInstance.GetDeferral();

            Dictionary <string, ChatMessageTransportKind> transportIdToTransportKind = new Dictionary <string, ChatMessageTransportKind>();

            // Prepare the mapping for TransportKind check
            var transports = await ChatMessageManager.GetTransportsAsync();

            foreach (ChatMessageTransport transport in transports)
            {
                transportIdToTransportKind[transport.TransportId] = transport.TransportKind;
            }

            ChatMessageStore msgStore = await ChatMessageManager.RequestStoreAsync();

            // Untriaged is a transient status for less than 1 second.
            // If a message is not blocked in time, the status will be changed by system.
            // The message blocked by block list will not fire this trigger.
            ChatMessageReader msgReader = msgStore.GetMessageReader(TimeSpan.FromSeconds(1));
            var msgList = await msgReader.ReadBatchAsync();

            foreach (ChatMessage msg in msgList)
            {
                if (transportIdToTransportKind[msg.TransportId] == ChatMessageTransportKind.Untriaged)
                {
                    // Check if the message should be blocked.
                    // This sample blocks messages whose text is "block me".
                    if (msg.Body == "block me")
                    {
                        try
                        {
                            await ChatMessageBlocking.MarkMessageAsBlockedAsync(msg.Id, true);
                        }
                        catch (System.UnauthorizedAccessException)
                        {
                            // Untriaged message will be recalled by system in 1 second.
                            Toast.Send("Block failed due to timeout");
                        }
                    }
                }
            }

            deferral.Complete();
        }