private void SaveType(object sender, RoutedEventArgs e)
{
if (TypeList.SelectedItem != null)
{
int typeId = (TypeList.SelectedItem as FoodPropertie).FoodId;
ShopContext shopContext = new ShopContext();
List <FoodTypeDictionary> DBNames = shopContext.FoodTypeDictionary
.Where(d => d.FoodTypeID == typeId).ToList();
List <FoodTypeDictionary> dictionaryList = new List <FoodTypeDictionary>();
for (int i = 0; i < TypeNames.Items.Count; i++)
{
ContentPresenter c = (ContentPresenter)TypeNames.ItemContainerGenerator.ContainerFromItem(TypeNames.Items[i]);
ComboBox comboBox = c.ContentTemplate.FindName("TypeLanguage", c) as ComboBox;
TextBox text = c.ContentTemplate.FindName("TypeName", c) as TextBox;
FoodTypeDictionary dictionary = new FoodTypeDictionary();
if (text.Text == "")
{
continue;
}
else
{
dictionary.Name = text.Text;
}
if (comboBox.SelectedItem == null)
{
continue;
}
else
{
string userLang = comboBox.SelectedItem.ToString();
int userLangId = shopContext.Language.Where(l => l.Name == userLang).Select(l => l.LanguageID).First();
dictionary.LanguageID = userLangId;
dictionary.FoodTypeID = typeId;
}
dictionaryList.Add(dictionary);
}
List <FoodTypeDictionary> duplicates = dictionaryList.GroupBy(d => d.LanguageID).SelectMany(d => d.Skip(1)).ToList();
if (duplicates.Count != 0)
{
MessageBox.Show("Duplicated languages!");
return;
}
if (dictionaryList.Count > 0)
{
shopContext.FoodTypeDictionary.RemoveRange(DBNames);
shopContext.FoodTypeDictionary.AddRange(dictionaryList);
shopContext.SaveChanges();
}
else
{
MessageBox.Show("Some fields is empty!");
return;
}
RefreshList();
}
}
private void SaveFood(object sender, RoutedEventArgs e)
{
if (!AddedImage)
{
if (MessageBox.Show("Image is not selected!", "Do you want to choose it?", MessageBoxButton.YesNo) == MessageBoxResult.Yes)
{
return;
}
}
ShopContext shopContext = new ShopContext();
FoodType foodType = new FoodType();
if (AddedImage)
{
foodType.Image = Image;
}
shopContext.FoodType.Add(foodType);
List <FoodTypeDictionary> dictionaryList = new List <FoodTypeDictionary>();
for (int i = 0; i < FoodTypeNames.Items.Count; i++)
{
ContentPresenter c = (ContentPresenter)FoodTypeNames.ItemContainerGenerator.ContainerFromItem(FoodTypeNames.Items[i]);
ComboBox comboBox = c.ContentTemplate.FindName("NewTypeLanguage", c) as ComboBox;
TextBox text = c.ContentTemplate.FindName("NewTypeName", c) as TextBox;
FoodTypeDictionary dictionary = new FoodTypeDictionary();
if (text.Text == "")
{
continue;
}
else
{
dictionary.Name = text.Text;
}
if (comboBox.SelectedItem == null)
{
continue;
}
else
{
string lang = comboBox.SelectedItem.ToString();
int langId = shopContext.Language.Where(l => l.Name == lang).Select(l => l.LanguageID).First();
dictionary.LanguageID = langId;
}
dictionaryList.Add(dictionary);
}
List <FoodTypeDictionary> duplicates = dictionaryList.GroupBy(d => d.LanguageID).SelectMany(d => d.Skip(1)).ToList();
if (duplicates.Count != 0)
{
MessageBox.Show("Duplicated languages!");
return;
}
foreach (var item in dictionaryList)
{
if (shopContext.FoodTypeDictionary.Where(f => f.Name == item.Name && f.LanguageID == item.LanguageID).Count() > 0)
{
MessageBox.Show("Type is existed!");
return;
}
}
if (dictionaryList.Count > 0)
{
shopContext.SaveChanges();
}
else
{
MessageBox.Show("Some fields is empty!");
return;
}
List <int> foodTypeIdList = shopContext.FoodType.Where(f => f.Image == foodType.Image).Select(f => f.FoodTypeID).ToList();
foreach (var id in foodTypeIdList)
{
int idCount = shopContext.FoodTypeDictionary.Where(fd => fd.FoodTypeID == id).Count();
if (idCount == 0)
{
foreach (var item in dictionaryList)
{
item.FoodTypeID = id;
shopContext.FoodTypeDictionary.Add(item);
}
break;
}
}
shopContext.SaveChanges();
FoodTypeNames.Items.Clear();
FoodTypeNames.Items.Add(new NewLanguage {
Languages = Languages
});
}