/// <summary>
/// Returns the varieties of the Pokemon species with the given ID in the version group with
/// the given ID.
/// </summary>
public async Task <Models.PokemonEntry[]> GetPokemonSpeciesVarieties(int speciesId, int versionGroupId)
{
var entry = await Upsert(speciesId);
var varietyEntries = await PokemonService.UpsertMany(entry.Varieties.Select(v => v.Id));
return(varietyEntries.OrderBy(v => v.PokemonId).ToArray());
}
