public async override void OnNavigatedTo(NavigationParameters parameters)
{
base.OnNavigatedTo(parameters);
try
{
if (parameters.Any(a => a.Key.Equals("posterId")))
{
Poster = await App.ApiService.GetPoster(parameters.GetValue <int>("posterId"), "bearer " + Settings.AuthToken);
PetType = Poster.PetType == 1 ? "Cachorro" : "Gato";
State = Poster.State;
foreach (var item in Poster.PetPictures)
{
byte[] file;
try
{
file = await App.ApiService.Download(item.Url);
} catch { continue; }
PetImages.Add(new PetPictureItem
{
Id = Guid.NewGuid().ToString(),
Image = file
});
}
EditPosterCommand.RaiseCanExecuteChanged();
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.StackTrace);
}
}
public virtual async void AcceptNavigationParameters(NavigationParameters navigationParameters)
{
if (navigationParameters.Any(parameter => parameter.Key == "Result"))
{
ResultBuilder = navigationParameters["Result"] as StringBuilder;
}
await BuildVariablesAsync();
}
public void AcceptNavigationParameters(NavigationParameters navigationParameters)
{
if (navigationParameters.Any(parameter => parameter.Key == "Table"))
{
var table = navigationParameters["Table"] as DataTable;
Table = table?.AsDataView();
}
}
public override void AcceptNavigationParameters(NavigationParameters navigationParameters)
{
base.AcceptNavigationParameters(navigationParameters);
if (navigationParameters.Any(parameter => parameter.Key == "Environment"))
{
ShowEnvironment = (bool)navigationParameters["Environment"];
}
}
public override void OnNavigatedTo(NavigationParameters parameters)
{
//MainMasterPageからの遷移であればインスタンスを保持
var keyName = typeof(MainMasterPageViewModel).Name;
if (parameters.Any(x => x.Key.Equals(keyName)))
{
_mainViewModel = (MainMasterPageViewModel)parameters[keyName];
_mainViewModel.IsGestureEnabled.Value = false;
}
}
public override void OnNavigatingTo(NavigationParameters parameters)
{
//遷移元MemberIdを取得
var keyName = StatusListPageViewModel.NAVIGATION_PARAM_MEMBER_ID;
if (parameters.Any(x => x.Key.Equals(keyName)))
{
var memberId = (int)parameters[keyName];
StatusDetailSource.Value = $"https://hlmanager-32609.firebaseapp.com/#/statusMobile/{memberId}";
}
}
public override void OnNavigatedTo(NavigationParameters parameters)
{
if (!parameters.Any())
{
return;
}
var sender = (string)parameters[AppConstants.Sender];
var result = (bool)parameters[AppConstants.LoginSuccess] ? "Login successful" : "Login failed";
ShowDialog($"{sender} says, {result}");
base.OnNavigatedTo(parameters);
}
public async override void OnNavigatedTo(NavigationParameters parameters)
{
base.OnNavigatedTo(parameters);
try
{
if (parameters.Any(a => a.Key.Equals("posterId")))
{
Poster = await App.ApiService.GetPoster(parameters.GetValue <int>("posterId"), "bearer " + Settings.AuthToken);
ImgCastrated = Poster.Castrated ? "icon_checked.png" : "icon_not_checked.png";
ImgDewormed = Poster.Dewormed ? "icon_checked.png" : "icon_not_checked.png";
}
}
catch (Refit.ApiException ex)
{
Debug.WriteLine(ex.StackTrace);
}
}
protected bool AreParametersCorrect(NavigationParameters parameters)
{
return(parameters.Any(parameter => parameter.Key == IdKey && parameter.Value is string));
}
private async Task LoadPosters(NavigationParameters parameters)
{
ShowLoading = true;
try
{
var posters = new List <PosterOutput>();
Filter filter = null;
if (parameters.Any(a => a.Key.Equals("filter")))
{
filter = parameters.GetValue <Filter>("filter");
}
if (filter != null)
{
posters = await App.ApiService.GetFilteredPosters(filter.City ?? string.Empty,
filter.PetType, filter.Castrated, filter.Dewormed, "bearer " + Settings.AuthToken);
}
else
{
posters = await App.ApiService.GetPosters("bearer " + Settings.AuthToken);
}
if (!posters.Any())
{
HasNoPosters = true;
return;
}
HasNoPosters = false;
foreach (var poster in posters)
{
poster.MainPictureUrl = poster.PetPictures.FirstOrDefault()?.Url;
}
var posterPageParameters = new NavigationParameters
{
{ "posters", posters },
{ "filter", filter }
};
await _navigationService.NavigateAsync($"app:///{nameof(MenuPage)}/NavigationPage/{nameof(PostersPage)}", posterPageParameters);
}
catch (Exception ex)
{
if (ex is Refit.ApiException)
{
var refitEx = ex as Refit.ApiException;
if (refitEx.ReasonPhrase.Equals("Unauthorized"))
{
await App.MobileService.LogoutAsync();
await _navigationService.NavigateAsync($"app:///NavigationPage/{nameof(LoginPage)}");
}
}
Debug.WriteLine(ex.StackTrace);
}
finally
{
ShowLoading = false;
}
}