/// <summary>
///
/// </summary>
/// <param name="parameter">MapPokemonWrapper containing the Pokemon that we're trying to capture</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
CurrentPokemon = (MapPokemonWrapper)suspensionState[nameof(CurrentPokemon)];
CurrentEncounter = (EncounterResponse)suspensionState[nameof(CurrentEncounter)];
CurrentCaptureAward = (CaptureAward)suspensionState[nameof(CurrentCaptureAward)];
SelectedCaptureItem = (ItemData)suspensionState[nameof(SelectedCaptureItem)];
}
else if (parameter is bool)
{
// Navigating from game page, so we need to actually load the encounter
CurrentPokemon = (MapPokemonWrapper)NavigationHelper.NavigationState[nameof(CurrentPokemon)];
Busy.SetBusy(true, Utils.Resources.Translation.GetString("LoadingEncounter") + Utils.Resources.Pokemon.GetString(CurrentPokemon.PokemonId.ToString()));
NavigationHelper.NavigationState.Remove(nameof(CurrentPokemon));
Logger.Write($"Catching {CurrentPokemon.PokemonId}");
CurrentEncounter = await GameClient.EncounterPokemon(CurrentPokemon.EncounterId, CurrentPokemon.SpawnpointId);
SelectedCaptureItem = ItemsInventory.First(item => item.ItemId == ItemId.ItemPokeBall);
Busy.SetBusy(false);
if (CurrentEncounter.Status != EncounterResponse.Types.Status.EncounterSuccess)
{
// Encounter failed, probably the Pokemon ran away
await new MessageDialog("Pokemon ran away, sorry :(").ShowAsyncQueue();
ReturnToGameScreen.Execute();
}
}
await Task.CompletedTask;
}
/// <summary>
/// Selects the first ball based on available items
/// </summary>
private void SelectStartingBall()
{
// Set default item (switch to other balls if user has none)
SelectedCaptureItem = ItemsInventory.First(item => item.ItemId == ItemId.ItemPokeBall);
while (SelectedCaptureItem.Count == 0)
{
switch (SelectedCaptureItem.ItemId)
{
case ItemId.ItemPokeBall:
// Try with Greatball
SelectedCaptureItem = ItemsInventory.First(item => item.ItemId == ItemId.ItemGreatBall);
break;
case ItemId.ItemGreatBall:
// Try with Ultraball
SelectedCaptureItem = ItemsInventory.First(item => item.ItemId == ItemId.ItemUltraBall);
break;
case ItemId.ItemUltraBall:
// Try with Masterball
SelectedCaptureItem = ItemsInventory.First(item => item.ItemId == ItemId.ItemMasterBall);
break;
case ItemId.ItemMasterBall:
// User has no left balls, choose Pokeball to stop him from trying to capture
SelectedCaptureItem = ItemsInventory.First(item => item.ItemId == ItemId.ItemPokeBall);
return;
}
}
}
/// <summary>
/// Selects the first ball based on available items
/// </summary>
private void SelectStartingBall(bool keepPreviousSelection = false)
{
// Set default item (switch to other balls if user has none)
if (!keepPreviousSelection)
{
SelectedCaptureItem = ItemsInventory.First(item => item.ItemId == ItemId.ItemPokeBall) ?? new ItemData
{
Count = 0, ItemId = ItemId.ItemPokeBall
};
}
else
{
// Start with a ball of the same type as the one that's currently used
SelectedCaptureItem = ItemsInventory.First(item => item.ItemId == SelectedCaptureItem.ItemId);
}
while (SelectedCaptureItem != null && SelectedCaptureItem.Count == 0)
{
switch (SelectedCaptureItem.ItemId)
{
case ItemId.ItemPokeBall:
// Try with Greatball
SelectedCaptureItem = ItemsInventory.FirstOrDefault(item => item.ItemId == ItemId.ItemGreatBall);
if (SelectedCaptureItem == null)
{
SelectedCaptureItem = new ItemData()
{
Count = 0,
ItemId = ItemId.ItemGreatBall
};
}
break;
case ItemId.ItemGreatBall:
// Try with Ultraball
SelectedCaptureItem = ItemsInventory.FirstOrDefault(item => item.ItemId == ItemId.ItemUltraBall);
if (SelectedCaptureItem == null)
{
SelectedCaptureItem = new ItemData()
{
Count = 0,
ItemId = ItemId.ItemUltraBall
};
}
break;
case ItemId.ItemUltraBall:
// Try with Masterball
SelectedCaptureItem = ItemsInventory.FirstOrDefault(item => item.ItemId == ItemId.ItemMasterBall);
if (SelectedCaptureItem == null)
{
SelectedCaptureItem = new ItemData()
{
Count = 0,
ItemId = ItemId.ItemMasterBall
};
}
break;
case ItemId.ItemMasterBall:
// User has no left balls, choose a non-existing Pokeball to stop him from trying to capture
SelectedCaptureItem = new ItemData
{
Count = 0,
ItemId = ItemId.ItemPokeBall
};
return;
}
}
}
public CapturePokemonPageViewModel()
{
// Set default item
SelectedCaptureItem = ItemsInventory.First(item => item.ItemId == ItemId.ItemPokeBall);
}
