/// <summary>
/// When new items are added to the Pokedex, reset the Nearby Pokemon so their state can be re-run.
/// </summary>
/// <remarks>
/// This exists because the Nearby Pokemon are Map objects, and are loaded before Inventory. If you don't do this,
/// the first Nearby items are always shown as "new to the Pokedex" until they disappear, regardless of if they are
/// ACTUALLY new.
/// </remarks>
private static void PokedexInventory_CollectionChanged(object sender, NotifyCollectionChangedEventArgs e)
{
if (e.Action == NotifyCollectionChangedAction.Add)
{
// advancedrei: This is a total order-of-operations hack.
var nearby = NearbyPokemons.ToList();
NearbyPokemons.Clear();
NearbyPokemons.AddRange(nearby);
}
}
/// <summary>
/// Logs the user out by clearing data and timers
/// </summary>
public static void DoLogout()
{
// Clear stored token
SettingsService.Instance.PtcAuthToken = null;
SettingsService.Instance.GoogleAuthToken = null;
_mapUpdateTimer?.Stop();
_mapUpdateTimer = null;
_geolocator = null;
CatchablePokemons.Clear();
NearbyPokemons.Clear();
NearbyPokestops.Clear();
}
/// <summary>
/// Logs the user out by clearing data and timers
/// </summary>
public static void DoLogout()
{
// Clear stored token
SettingsService.Instance.AccessTokenString = null;
if (!SettingsService.Instance.RememberLoginData)
{
SettingsService.Instance.UserCredentials = null;
}
_heartbeat?.StopDispatcher();
if (_geolocator != null)
{
_geolocator.PositionChanged -= GeolocatorOnPositionChanged;
}
_geolocator = null;
_lastGeopositionMapObjectsRequest = null;
CatchablePokemons?.Clear();
NearbyPokemons?.Clear();
NearbyPokestops?.Clear();
}
/// <summary>
/// Updates catcheable and nearby Pokemons + Pokestops.
/// We're using a single method so that we don't need two separate calls to the server, making things faster.
/// </summary>
/// <returns></returns>
private static async Task UpdateMapObjects()
{
// Get all map objects from server
var mapObjects = (await GetMapObjects(Geoposition)).Item1;
// Replace data with the new ones
var catchableTmp = new List <MapPokemon>(mapObjects.MapCells.SelectMany(i => i.CatchablePokemons));
Logger.Write($"Found {catchableTmp.Count} catchable pokemons");
if (catchableTmp.Count != CatchablePokemons.Count)
{
MapPokemonUpdated?.Invoke(null, null);
}
CatchablePokemons.Clear();
foreach (var pokemon in catchableTmp)
{
CatchablePokemons.Add(new MapPokemonWrapper(pokemon));
}
var nearbyTmp = new List <NearbyPokemon>(mapObjects.MapCells.SelectMany(i => i.NearbyPokemons));
Logger.Write($"Found {nearbyTmp.Count} nearby pokemons");
NearbyPokemons.Clear();
foreach (var pokemon in nearbyTmp)
{
NearbyPokemons.Add(pokemon);
}
// Retrieves PokeStops but not Gyms
var pokeStopsTmp =
new List <FortData>(mapObjects.MapCells.SelectMany(i => i.Forts)
.Where(i => i.Type == FortType.Checkpoint));
Logger.Write($"Found {pokeStopsTmp.Count} nearby PokeStops");
NearbyPokestops.Clear();
foreach (var pokestop in pokeStopsTmp)
{
NearbyPokestops.Add(new FortDataWrapper(pokestop));
}
Logger.Write("Finished updating map objects");
}