public async void GoToPostsPage(PostsPageViewModel viewModel, bool canGoBack)
{
await GoToPage(new PostsPage()
{
BindingContext = viewModel ?? _container.Resolve <PostsPageViewModel>()
}, canGoBack);
}
public ActionResult Search(int?id, string searchTerm)
{
PostsPageViewModel model = new PostsPageViewModel();
if (id == null)
{
id = 1;
}
model.PageNumber = id.Value;
model.Posts = _repo.SearchResults(id, searchTerm);
model.MaxPages = _repo.GetPostMaxPagesBySearchTerm(searchTerm);
model.SearchTerm = searchTerm;
if (!string.IsNullOrWhiteSpace(searchTerm))
{
return(View(model));
}
else
{
return(View(new PostsPageViewModel {
Posts = new List <Post>()
}));
}
}
public PostsPage()
{
var pageService = new PageService();
ViewModel = new PostsPageViewModel(pageService);
InitializeComponent();
}
// GET: Post
public ActionResult Index(int id = 1)
{
var posts = _repo.GetApprovedPostByPageNumber(id);
PostsPageViewModel model = new PostsPageViewModel();
model.Posts = posts;
model.PageNumber = id;
model.MaxPages = _repo.GetTotalNumberOfPages();
return(View(model));
}
public PostsPage()
{
InitializeComponent();
InitializeApplicationBar();
_viewModel = new PostsPageViewModel();
DataContext = _viewModel;
_viewModel.ViewStateChanged += ViewStateChanged;
_viewModel.ScrollTargetLoaded += ScrollTargetLoaded;
_viewModel.CaptchaFocused += CaptchaFocused;
OrientationChanged += PostsPage_OrientationChanged;
}
public async Task It_Should_GetAll()
{
// TODO #172359: Find a cuter way to test the reactive properties.
var viewModel = new PostsPageViewModel();
var testObserver = new TestObserver <ImmutableList <PostData> >(2);
var postsProperty = viewModel.GetProperty <ImmutableList <PostData> >(nameof(viewModel.Posts));
postsProperty.GetAndObserve().Subscribe(testObserver);
await testObserver.ExpectedNotifications;
testObserver.Values[0].Should().BeNull();
testObserver.Values[1].Should().NotBeEmpty();
}
public ActionResult PostView(int id = 1)
{
var repository = DIContainer.Kernel.Get <IRepository>();
PostsPageViewModel model = new PostsPageViewModel();
if (User.IsInRole("Contributor"))
{
string userName = User.Identity.Name;
var posts = repository.GetApprovedPostByPageNumberContributor(id, userName);
model.Posts = posts.Where(x => x.User.UserName == User.Identity.Name).ToList();
model.PageNumber = id;
model.MaxPages = _repo.GetTotalNumberOfPagesContributor(userName);
}
else
{
var posts = repository.GetApprovedPostByPageNumber(id);
model.Posts = posts;
model.PageNumber = id;
model.MaxPages = _repo.GetTotalNumberOfPages();
}
return(View(model));
}
public void GoToPostsPage(PostsPageViewModel viewModel, bool canGoBack)
{
Device.BeginInvokeOnMainThread(() =>
OnOpenPostsPage?.Invoke(viewModel, canGoBack));
}