private void SaveCommandExecute(object obj)
{
purchase.Name = purchase.Name.Trim();
Task.Factory.StartNew(async () =>
{
var pName = purchase.Name;
var result = await StoreService.AddPurchase(purchase);
if (result != null)
{
int tId = Thread.CurrentThread.ManagedThreadId;
logger.Info("Purchase saved: {0}", pName);
Status.Post("Покупка \"{0}\" збережена", pName);
purchase = new Purchase
{
Type = purchase.Type,
SubType = purchase.SubType,
Date = purchase.Date
};
CleanInputFields();
}
else
{
logger.Warn("Purchase not saved: {0}", pName);
Status.Post("Помилка: покупка \"{0}\" не збережена", pName);
}
});
}
void SearchResultList_ListChanged(object sender, ListChangedEventArgs e)
{
Purchase purchase;
switch (e.ListChangedType)
{
case ListChangedType.ItemChanged:
purchase = searchResultList.ElementAt(e.NewIndex);
var referencePurchase = SearchResultListBackup.ElementAt(e.NewIndex);
if (!RecalculatePurchase(purchase, referencePurchase))
{
Task.Factory.StartNew(async() =>
{
if ((await StoreService.AddPurchase(purchase)) != null)
{
Status.Post("Зміни до покупки \"{0}\" збережені", purchase.Name);
}
});
}
break;
case ListChangedType.ItemDeleted:
purchase = SearchResultListBackup.ElementAt(e.NewIndex);
var result = MessageBox.Show(
string.Format("Видалити запис \"{0}\"?", purchase.Name),
"Видалення запису",
MessageBoxButtons.OKCancel,
MessageBoxIcon.Question);
Task.Factory.StartNew(async() =>
{
if (result == DialogResult.OK)
{
if (await StoreService.RemoveProduct(purchase.Id))
{
BackupSearchList(SearchResultList);
Status.Post("Покупка \"{0}\" видалена", purchase.Name);
}
else
{
Status.Post("Помилка: покупка \"{0}\" не видалена", purchase.Name);
}
}
});
break;
default:
break;
}
}
private void CalculateCommandExecuted(object obj)
{
if (DataService.PerformCalculation(editingPurchase, actualCalculationTarget))
{
OnPropertyChanged(() => SearchResultList);
BackupSearchList(SearchResultList);
//SearchResultList = new BindingList<Purchase>(SearchResultListBackup);
Task.Factory.StartNew(async() =>
{
if ((await StoreService.AddPurchase(editingPurchase)) != null)
{
Status.Post("Зміни до покупки \"{0}\" збережені", editingPurchase.Name);
}
});
}
else
{
SearchResultList = new BindingList <Purchase>(SearchResultListBackup);
}
ShowDataCalcPopup = false;
}