// ReSharper restore UnusedAutoPropertyAccessor.Local
public bool Equals(ITransactionVM other)
{
if (ReferenceEquals(this, other)) return true;
if (other == null) return false;
var asFake = other as FakeTransactionVM;
return asFake != null && asFake.Transaction != null &&
asFake.Transaction.Equals(Transaction);
}
public bool Equals(ITransactionVM other)
{
if (ReferenceEquals(this, other)) return true;
if (other == null) return false;
var vm = other as TransactionVM;
return vm != null && vm.transaction != null &&
vm.transaction.Equals(transaction);
}
private static bool CanSaveTransaction(ITransactionVM trans) {
return trans.Purchases != null && trans.Purchases.Any() &&
(trans.TotalCost != 0 || trans.Purchases.Count > 1) &&
trans.Purchases.All(purchase => (!string.IsNullOrEmpty(purchase.ItemName) && purchase.SubTotal != 0));
}
