//GET - EDIT
public IActionResult Edit(int?id)
{
if (id == 0)
{
return(RedirectToAction("Index"));
}
Shop shop = _db.Shops.Find(id);
if (shop == null)
{
return(RedirectToAction("Index"));
}
RefreshItems();
List <ItemOfShop> Inventory = _db.ItemOfShops.Where(i => i.ShopId == shop.Id).ToList();
CEShop newShop = new CEShop {
shop = shop,
headItems = head,
chestItems = chest,
handItems = hand,
feetItems = feet,
ringItems = ring,
necklaceItems = necklace,
selectedHead = GetSelectedHead(Inventory),
selectedChest = GetSelectedChest(Inventory),
selectedHand = GetSelectedHand(Inventory),
selectedFeet = GetSelectedFeet(Inventory),
selectedRing = GetSelectedRing(Inventory),
selectedNecklace = GetSelectedNecklace(Inventory)
};
return(View(newShop));
}
private List <string> CheckAmountOfItems(CEShop ceShop)
{
List <string> errStrings = new List <string>();
if (ceShop.selectedHead == null || ceShop.selectedHead.Count < 3)
{
errStrings.Add("Not enough Head-Items to open shop!");
}
if (ceShop.selectedChest == null || ceShop.selectedChest.Count < 3)
{
errStrings.Add("Not enough Chest-Items to open shop!");
}
if (ceShop.selectedHand == null || ceShop.selectedHand.Count < 3)
{
errStrings.Add("Not enough Hand-Items to open shop!");
}
if (ceShop.selectedFeet == null || ceShop.selectedFeet.Count < 3)
{
errStrings.Add("Not enough Feet-Items to open shop!");
}
if (ceShop.selectedRing == null || ceShop.selectedRing.Count < 3)
{
errStrings.Add("Not enough Ring-Items to open shop!");
}
if (ceShop.selectedNecklace == null || ceShop.selectedNecklace.Count < 3)
{
errStrings.Add("Not enough Necklace-Items to open shop!");
}
return(errStrings);
}
private void SaveShops(CEShop ceShop)
{
Shop shop;
List <ItemOfShop> shopList = new List <ItemOfShop>();
if (ceShop.shop.Id == 0)
{
shop = new Shop();
_db.Shops.Add(shop);
}
else
{
shop = _db.Shops.Include("itemOfShops")
.First(s => s.Id == ceShop.shop.Id);
_db.ItemOfShops.RemoveRange(_db.ItemOfShops.Where(i => i.ShopId == shop.Id).ToList());
}
shop.ShopName = ceShop.shop.ShopName;
_db.SaveChanges();
var AllItems = ceShop.selectedHead.Concat(ceShop.selectedChest)
.Concat(ceShop.selectedHand)
.Concat(ceShop.selectedFeet)
.Concat(ceShop.selectedRing)
.Concat(ceShop.selectedNecklace);
foreach (var item in AllItems)
{
shopList.Add(new ItemOfShop {
ShopId = shop.Id, ItemId = item
});
}
_db.ItemOfShops.AddRange(shopList);
}
private CEShop ResetCreateShop(CEShop ceShop)
{
ceShop.headItems = head;
ceShop.chestItems = chest;
ceShop.handItems = hand;
ceShop.feetItems = feet;
ceShop.ringItems = ring;
ceShop.necklaceItems = necklace;
return(ceShop);
}
public IActionResult Create(CEShop ceShop)
{
List <string> errString = CheckAmountOfItems(ceShop);
if (errString.Count > 0)
{
foreach (var err in errString)
{
ModelState.AddModelError(string.Empty, err);
}
RefreshItems();
return(View(ResetCreateShop(ceShop)));
}
SaveShops(ceShop);
_db.SaveChanges();
return(RedirectToAction("Index"));
}
// GET - CREATE
public IActionResult Create()
{
var obj = new Shop();
RefreshItems();
CEShop newShop = new CEShop
{
shop = obj,
headItems = head,
chestItems = chest,
handItems = hand,
feetItems = feet,
ringItems = ring,
necklaceItems = necklace,
selectedHead = new List <int>(),
selectedChest = new List <int>(),
selectedHand = new List <int>(),
selectedFeet = new List <int>(),
selectedRing = new List <int>(),
selectedNecklace = new List <int>()
};
return(View(newShop));
}
