public static AccountBookModel CreateFromTemplate(string title, AccountBookModel template)
{
AccountBookModel account = new AccountBookModel(title);
foreach (var classify in template._allIncomeBillClassifyCollection)
{
App.ViewModel.InsertBillClassify(classify);
account.BillClassifies.Add(classify);
account._allIncomeBillClassifyCollection.Add(classify);
}
foreach (var classify in template._allExpenditureBillClassifyCollection)
{
App.ViewModel.InsertBillClassify(classify);
account.BillClassifies.Add(classify);
account._allExpenditureBillClassifyCollection.Add(classify);
}
return account;
}
public void DeleteAccount(AccountBookModel accountbookForDelete)
{
this.AccountBookItems.Remove(accountbookForDelete);
// delete BillClassify
_hkDB.TableBillClassify.DeleteAllOnSubmit(accountbookForDelete.BillClassifies);
if (accountbookForDelete.AllBills != null)
{
// delete DetailItems
foreach (var bill in accountbookForDelete.AllBills)
{
if (bill.DetailItems != null)
{
_hkDB.TableDetailItem.DeleteAllOnSubmit(bill.DetailItems);
}
}
// delete Bill
_hkDB.TableBill.DeleteAllOnSubmit(accountbookForDelete.AllBills);
}
_hkDB.TableAccountBook.DeleteOnSubmit(accountbookForDelete);
_hkDB.SubmitChanges();
}