public static async Task <IReadOnlyList <Ally> > GetAlliesAsync(GameServiceClient client, IReadOnlyList <int> allyIds = null, string name = null, NameMatchStyle nameMatchStyle = NameMatchStyle.MixedCase)
{
var request = new GetAlliesRequest();
if (allyIds != null && allyIds.Count() != 0)
{
request.AllyIds.AddRange(allyIds);
}
else if (!string.IsNullOrWhiteSpace(name))
{
request.Name = name;
}
request.NameMatchStyle = nameMatchStyle;
return((await client.GetAlliesAsync(request)).Allies);
}