public override int HandleTransaction(DataTransaction.ActionType type, Transaction obj)
{
switch (type)
{
case DataTransaction.ActionType.Create:
accountsService.UpdateBalance(obj.Account, obj.Amount);
break;
case DataTransaction.ActionType.Edit:
var transaction = context.Transactions.Where(t => t.Id == obj.Id).Single();
accountsService.UpdateBalance(obj.Account, transaction.Amount - obj.Amount);
break;
case DataTransaction.ActionType.Delete:
accountsService.UpdateBalance(obj.Account, -obj.Amount);
break;
}
return(base.HandleTransaction(type, obj));
}
public virtual int HandleTransaction(DataTransaction.ActionType type, T obj)
{
switch (type)
{
case DataTransaction.ActionType.Create:
return(Add(obj));
case DataTransaction.ActionType.Delete:
return(Remove(obj));
case DataTransaction.ActionType.Edit:
return(Update(obj));
case DataTransaction.ActionType.Reset:
return(ClearTable());
default:
throw new ArgumentException("Unkown transaction type: " + Enum.GetName(typeof(DataTransaction.ActionType), type));
}
}