public LanguagesViewModel(INetworkActivityService networkActivity, LanguageRepository languageRepository)
{
ExtraLanguages = new List <Language>();
Languages = _languages.CreateDerivedCollection(
x => x,
x => x.Name.StartsWith(SearchKeyword ?? string.Empty, StringComparison.OrdinalIgnoreCase),
signalReset: this.WhenAnyValue(x => x.SearchKeyword));
LoadCommand = ReactiveCommand.CreateAsyncTask(async t =>
{
var langs = await languageRepository.GetLanguages();
langs.InsertRange(0, ExtraLanguages);
_languages.Reset(langs);
});
LoadCommand.TriggerNetworkActivity(networkActivity);
}
public ProfileViewModel(IApplicationService applicationService, INetworkActivityService networkActivity, IFeaturesService featuresService)
{
StumbleHistory = new ReactiveList <StumbledRepository>();
GoToInterestsCommand = ReactiveCommand.Create();
Username = applicationService.Account.Username;
Action updateStumbled = () =>
{
var stumbledRepositories = applicationService.Account.StumbledRepositories.Count();
Interests = applicationService.Account.Interests.Count();
Likes = applicationService.Account.StumbledRepositories.LikedRepositories();
Dislikes = applicationService.Account.StumbledRepositories.DislikedRepositories();
HasMoreHistory = stumbledRepositories > 30;
if (stumbledRepositories != StumbledRepositories)
{
StumbledRepositories = stumbledRepositories;
StumbleHistory.Reset(applicationService.Account.StumbledRepositories.Query.OrderByDescending(x => x.CreatedAt).Take(30));
}
};
this.WhenActivated(d =>
{
if (applicationService.Account != null)
{
updateStumbled();
d(applicationService.RepositoryAdded
.Buffer(TimeSpan.FromSeconds(5))
.Where(x => x.Count > 0)
.ObserveOn(SynchronizationContext.Current)
.Subscribe(x => updateStumbled()));
}
CanPurchase = !featuresService.ProEditionEnabled;
});
GoToRepositoryCommand = ReactiveCommand.Create();
GoToRepositoryCommand.OfType <StumbledRepository>().Subscribe(x =>
{
var vm = CreateViewModel <RepositoryViewModel>();
vm.RepositoryIdentifier = new BaseRepositoryViewModel.RepositoryIdentifierModel(x.Owner, x.Name);
ShowViewModel(vm);
});
GoToPurchaseCommand = ReactiveCommand.Create();
GoToPurchaseCommand.Subscribe(_ => CreateAndShowViewModel <PurchaseProViewModel>());
GoToHistoryCommand = ReactiveCommand.Create();
GoToHistoryCommand.Subscribe(_ => CreateAndShowViewModel <HistoryViewModel>());
GoToLikesCommand = ReactiveCommand.Create();
GoToLikesCommand.Subscribe(_ => CreateAndShowViewModel <LikedRepositoriesViewModel>());
GoToDislikesCommand = ReactiveCommand.Create();
GoToDislikesCommand.Subscribe(_ => CreateAndShowViewModel <DislikedRepositoriesViewModel>());
GoToSettingsCommand = ReactiveCommand.Create();
GoToSettingsCommand.Subscribe(_ => CreateAndShowViewModel <SettingsViewModel>());
LoadCommand = ReactiveCommand.CreateAsyncTask(async t =>
{
User = await applicationService.Client.User.Current();
});
LoadCommand.TriggerNetworkActivity(networkActivity);
}