Beispiel #1
0
        public SendViewModel()
        {
            chatService = ServiceLocator.Current.GetInstance<IChatService>();

            parentViewModel = ServiceLocator.Current.GetInstance<CameraViewModel>();
            parentViewModel.PropertyChanged += parentViewModel_PropertyChanged;
            ResetImageSource();

            SendPhoto = new RelayCommand(async () =>
            {
                PhotoRecord p = new PhotoRecord();

                // If they didn't explicitly toggle the list picker, assume
                // they want the first contact in the list.
                if (SelectedFriend != null)
                {
                    p.RecepientUserId = SelectedFriend.UserId;
                }
                else
                {
                    p.RecepientUserId = Friends.First().UserId;
                }

                p.SenderUserId = App.CurrentUser.UserId;
                p.SenderName = App.CurrentUser.Name;

                await chatService.CreatePhotoRecordAsync(p);
                System.Net.Http.HttpResponseMessage m =
                await chatService.UploadPhotoAsync(p.Uri, p.UploadKey, parentViewModel.Image);

                App.RootFrame.Navigate(new Uri("/View/PhotosPage.xaml", UriKind.RelativeOrAbsolute));

            });

            RefreshCommand = new RelayCommand(async () =>
            {
                Friends = await chatService.ReadFriendsAsync(App.CurrentUser.UserId);
            });
        }
Beispiel #2
0
        public SendViewModel()
        {
            chatService = ServiceLocator.Current.GetInstance <IChatService>();

            parentViewModel = ServiceLocator.Current.GetInstance <CameraViewModel>();
            parentViewModel.PropertyChanged += parentViewModel_PropertyChanged;
            ResetImageSource();


            SendPhoto = new RelayCommand(async() =>
            {
                PhotoRecord p = new PhotoRecord();

                // If they didn't explicitly toggle the list picker, assume
                // they want the first contact in the list.
                if (SelectedFriend != null)
                {
                    p.RecepientUserId = SelectedFriend.UserId;
                }
                else
                {
                    p.RecepientUserId = Friends.First().UserId;
                }

                p.SenderUserId = App.CurrentUser.UserId;
                p.SenderName   = App.CurrentUser.Name;

                await chatService.CreatePhotoRecordAsync(p);
                System.Net.Http.HttpResponseMessage m =
                    await chatService.UploadPhotoAsync(p.Uri, p.UploadKey, parentViewModel.Image);

                App.RootFrame.Navigate(new Uri("/View/PhotosPage.xaml", UriKind.RelativeOrAbsolute));
            });

            RefreshCommand = new RelayCommand(async() =>
            {
                Friends = await chatService.ReadFriendsAsync(App.CurrentUser.UserId);
            });
        }