public HomePageViewModel(IPageDialogService pageDialogService, IMonkeyManager monkeyManager, INavigationService navigationService)
{
_pageDialogService = pageDialogService;
_monkeyManager = monkeyManager;
_navigationService = navigationService;
var monkey = _monkeyManager.GetMonkey <List <GroupFinded> >(Constants.GROUPED_FINDED);
if (monkey != null)
{
GroupFindeds = monkey.Item.ToObservableCollection();
}
ViewPeopleCommand = new DelegateCommand <GroupFinded>(async(people) =>
{
await CallGallery(people.PeopleName, people.PeoplePhotos);
});
ViewFindedCommand = new DelegateCommand <GroupFinded>(async(people) =>
{
await CallGallery(Constants.MAIN_TITLE, people.SearchedPeople);
});
CallSearchedPageCommand = new DelegateCommand(async() =>
{
await _navigationService.NavigateAsync(NavigationConstants.SearchPeople);
});
DeleteCommand = new DelegateCommand <GroupFinded>((people) =>
{
GroupFindeds.Remove(people);
_monkeyManager.SaveMokey <List <GroupFinded> >(GroupFindeds.ToList(), Constants.GROUPED_FINDED);
});
}
public GalleryPageViewModel(IPageDialogService pageDialogService, IMonkeyManager monkeyManager, INavigationService navigationService)
{
_pageDialogService = pageDialogService;
_monkeyManager = monkeyManager;
_navigationService = navigationService;
var recognitionAppService = new RecognitionAppService();
ViewImageCommand = new DelegateCommand <PersonFace>((image) =>
{
SelectedImage = image;
ShowingDetail = false;
});
DetailImageCommand = new DelegateCommand(async() =>
{
if (SelectedImage == null)
{
await pageDialogService.DisplayAlertAsync("Alert", Constants.IMAGE_NOT_SELECTED, "Ok");
return;
}
var detail = await recognitionAppService.GetAttribtsFromImage(SelectedImage.ImageStream);
DetailInfo = string.Join(", ", detail.Attributes.Select(e => e.GetInfo()));
ValueSmile = detail.Attributes.Select(d => d.Emotion.Happiness).Average();
ShowingDetail = true;
});
}
