private void SearchItemsByName()
{
ICollection <Tuple <Item, Price, Store> > itemsPricesStoresList;
if (comboBox_chain.SelectedItem.ToString().Equals("All Chains"))
{
itemsPricesStoresList = _catalogManager.GetAllUpdatedPricesByItemName(txt_searchItemName.Text);
}
else if (comboBox_store.SelectedItem.ToString().Equals("All Stores"))
{
itemsPricesStoresList = _catalogManager.GetItemsByNameAndChain(txt_searchItemName.Text, _chain);
}
else
{
itemsPricesStoresList = _catalogManager.GetItemsByNameAndStore(txt_searchItemName.Text, _store);
}
lbl_resultsNum.Visible = true;
flowLayoutPanel_items.Controls.Clear();
if (itemsPricesStoresList.Count() == 0)
{
lbl_resultsNum.Text = "0 results";
}
lbl_resultsNum.Text = $"({itemsPricesStoresList.Count().ToString()})";
LayoutItems(itemsPricesStoresList);
}