public void RetrieveCategoryItems(string equipmentType)
{
ShopItemsOC.Clear();
using (var context = new NinjaEntities())
{
var equipment = context.Equipments.ToList();
foreach (var e in equipment)
{
if (e.EquipmentType == equipmentType)
{
ShopItemsOC.Add(new EquipmentVM(e));
}
}
}
this.RaisePropertyChanged();
}
private void BuyItem()
{
if (SelectedEquipment != null && NinjaVM.Money > SelectedEquipment.EquipmentValue)
{
var InventoryItemVM = new InventoryVM();
var inventoryItem = InventoryItemVM.ToModel();
inventoryItem.NinjaId = NinjaVM.NinjaId;
inventoryItem.IsUsingEquitment = false;
inventoryItem.EquipmentId = SelectedEquipment.EquipmentId;
_inventoryListVM.EquipmentInventoryOC.Add(SelectedEquipment);
using (var context = new NinjaEntities())
{
EquipmentVM items = new EquipmentVM(context.Equipments.Where(e => e.EquipmentId == inventoryItem.EquipmentId).First());
NinjaVM.Money -= items.EquipmentValue;
var ninja = NinjaVM.ToModel();
context.Entry(ninja).State = EntityState.Modified;
context.InventoryItems.Add(inventoryItem);
context.Entry(inventoryItem).State = EntityState.Added;
context.SaveChanges();
}
this.RaisePropertyChanged();
ShopItemsOC.Remove(SelectedEquipment);
}
}