/// <summary>
/// </summary>
/// <param name="parameter">FortData containing the Pokestop that we're visiting</param>
/// <param name="mode"></param>
/// <param name="suspensionState"></param>
/// <returns></returns>
public override async Task OnNavigatedToAsync(object parameter, NavigationMode mode,
IDictionary <string, object> suspensionState)
{
if (suspensionState.Any())
{
// Recovering the state
CurrentPokestop = JsonConvert.DeserializeObject <FortDataWrapper>((string)suspensionState[nameof(CurrentPokestop)]);
CurrentPokestopInfo.MergeFrom(ByteString.FromBase64((string)suspensionState[nameof(CurrentPokestop)]).CreateCodedInput());
CurrentSearchResponse.MergeFrom(ByteString.FromBase64((string)suspensionState[nameof(CurrentSearchResponse)]).CreateCodedInput());
}
else
{
// Navigating from game page, so we need to actually load the Pokestop
Busy.SetBusy(true, "Loading Pokestop");
CurrentPokestop = (FortDataWrapper)NavigationHelper.NavigationState[nameof(CurrentPokestop)];
NavigationHelper.NavigationState.Remove(nameof(CurrentPokestop));
Logger.Write($"Searching {CurrentPokestop.Id}");
CurrentPokestopInfo =
await GameClient.GetFort(CurrentPokestop.Id, CurrentPokestop.Latitude, CurrentPokestop.Longitude);
Busy.SetBusy(false);
// If timeout is expired we can go to to pokestop page
if (CurrentPokestop.CooldownCompleteTimestampMs >= DateTime.UtcNow.ToUnixTime())
{
// Timeout is not expired yet, player can't get items from the fort
SearchInCooldown?.Invoke(null, null);
}
}
}
/// <summary>
/// Save state before navigating
/// </summary>
/// <param name="suspensionState"></param>
/// <param name="suspending"></param>
/// <returns></returns>
public override async Task OnNavigatedFromAsync(IDictionary <string, object> suspensionState, bool suspending)
{
if (suspending)
{
suspensionState[nameof(CurrentPokestop)] = JsonConvert.SerializeObject(CurrentPokestop);
suspensionState[nameof(CurrentPokestopInfo)] = CurrentPokestopInfo.ToByteString().ToBase64();
suspensionState[nameof(CurrentSearchResponse)] = CurrentSearchResponse.ToByteString().ToBase64();
}
await Task.CompletedTask;
}
