async void listFilteredFoods(string clickedRestaurant)
{
//this.selectedRestaurant = clickedRestaurant;
try
{
listView1.Items.Clear();
listView1.Columns.Clear();
foods = await db.ListFoodsByName(clickedRestaurant);
ListViewItem etel;
for (int i = 0; i < foods.Count; ++i)
{
if (filterCategories.Contains(foods[i].Category)) // Ha benne van a kategoria a filter kategoriákban
{
if ((foods[i].StartPeriod == null && foods[i].EndPeriod == null) ||
((0 >= DateTime.Compare(DateTime.Parse(foods[i].StartPeriod), DateTime.Now)) && (0 < DateTime.Compare(DateTime.Parse(foods[i].EndPeriod), DateTime.Now))))
{
etel = new ListViewItem(foods[i].Name, i);
etel.SubItems.Add(foods[i].Category);
etel.SubItems.Add(foods[i].Allergens);
etel.SubItems.Add(foods[i].Price.ToString());
etel.SubItems.Add(foods[i].Description);
listView1.Items.Add(etel);
}
}
}
listView1.Columns.Add("Név", -1, HorizontalAlignment.Center);
listView1.Columns.Add("Kategória", -1, HorizontalAlignment.Center); listView1.Columns[1].Width = listView1.Columns[1].Text.Length * 15;
listView1.Columns.Add("Allergének", -1, HorizontalAlignment.Center); listView1.Columns[2].Width = -1;
listView1.Columns.Add("Ár(Ft)", -1, HorizontalAlignment.Center); listView1.Columns[3].Width = 100;
listView1.Columns.Add("Leírás", -1, HorizontalAlignment.Center); listView1.Columns[4].Width = -1;
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
}