public DetailViewModel(DetailModel _model)
{
Model = _model.AddTo(DisposeCollection);
InputTitle = Model.ShownTask.Select(t => t?.TitleString ?? "").ToReactiveProperty("", ReactivePropertyMode.DistinctUntilChanged).AddTo(DisposeCollection);
InputExplain = Model.ShownTask.Select(t => t?.ExplainString ?? "").ToReactiveProperty("", ReactivePropertyMode.DistinctUntilChanged).AddTo(DisposeCollection);
InputStatus = Model.ShownTask.Select(t => t?.Status ?? Status.Ready).ToReactiveProperty(Status.Ready, ReactivePropertyMode.DistinctUntilChanged).AddTo(DisposeCollection);
InputTitle.Where(s => (Model.ShownTask.Value?.Title ?? null) != Domain.Title.Create(s)).Subscribe(s => Model.Save(Domain.Title.Create(s))).AddTo(DisposeCollection);
InputExplain.Where(s => (Model.ShownTask.Value?.Explain ?? null) != Domain.Explain.Create(s)).Subscribe(s => Model.Save(Domain.Explain.Create(s))).AddTo(DisposeCollection);
InputStatus.Where(s => (Model.ShownTask.Value?.Status ?? null) != s).Subscribe(s => Model.Save(s)).AddTo(DisposeCollection);
}
public PlanningDetailPageViewModel(INavigationService navigationService, IShowPlanningDetail showDetail, IOpenWebPageService openWeb, IAnalyticsService analyticsService)
{
_showDetail = showDetail;
_navigationService = navigationService;
_webPageService = openWeb;
IsFavorited = showDetail.IsFavorited;
ToggleFavorited = new AsyncReactiveCommand();
ToggleFavorited.Subscribe(async(_) =>
{
var next = !IsFavorited.Value;
await _showDetail.TogglePlanningFavoritedState(!IsFavorited.Value);
if (next)
{
switch (DetailModel.Value.PlanningType)
{
case PlanningTypeEnum.EXHIBITION:
await analyticsService.SendFavoritedExhibition(DetailModel.Value.Id, DetailModel.Value.Title);
break;
case PlanningTypeEnum.STAGE:
await analyticsService.SendFavoritedStage(DetailModel.Value.Id, DetailModel.Value.Title);
break;
case PlanningTypeEnum.STALL:
await analyticsService.SendFavoritedStall(DetailModel.Value.Id, DetailModel.Value.Title);
break;
}
}
}).AddTo(this.Disposable);
IconSource = IsFavorited
.Select((isFav) => $@"ion_ios_heart{(isFav ? "" : "_outline")}")
.ToReadOnlyReactiveProperty($@"ion_ios_heart{(IsFavorited.Value ? "" : "_outline")}")
.AddTo(this.Disposable);
OpenMapCommand = new AsyncReactiveCommand();
OpenMapCommand.Subscribe(async(_) =>
{
await _navigationService.NavigateAsync("NavigationPage/FestaMapRootPage",
FestaMapRootPageViewModel.GetNavigationParameter(DetailModel.Value.Id, DetailModel.Value.PlanningType), true);
}).AddTo(this.Disposable);
OpenUriCommand = new DelegateCommand <string>((uri) =>
{
_webPageService.OpenUri(uri);
});
DetailModel.AddTo(this.Disposable);
}
