protected static Expense mapUp(RootExpense data)
{
Expense expense;
IEnumerable <Contribution> contributions;
contributions = data.Contributions
.map(mapUp);
expense = data.Head
.mapTo(e => new Expense(e.Id.Value, e.Date, e.Concept, contributions));
data.Debtors
.map(mapUp)
.ToList()
.ForEach(expense.setDebtor);
data.Tags
.map(mapUp)
.ToList()
.ForEach(expense.setTag);
return(expense);
}
public void save(Expense expense)
{
RootExpense fullExpense;
this.assert.isNotNull(expense);
fullExpense = new RootExpense
{
Head = mapDown(expense),
Tags = expense.Tags
.map <TagData>()
.ToList(),
Debtors = expense.Debtors
.map <UserData>()
.ToList(),
Contributions = expense.Contributions
.Select(mapDown)
.ToList(),
};
this.expenses.set(fullExpense);
}