private static void HandleBuy(GameSession session, PacketReader packet)
{
int itemUid = packet.ReadInt();
int quantity = packet.ReadInt();
ShopItem shopItem = ShopMetadataStorage.GetItem(itemUid);
switch (shopItem.TokenType)
{
case ShopCurrencyType.Meso:
session.Player.Wallet.Meso.Modify(-(shopItem.Price * quantity));
break;
case ShopCurrencyType.ValorToken:
session.Player.Wallet.ValorToken.Modify(-(shopItem.Price * quantity));
break;
case ShopCurrencyType.Treva:
session.Player.Wallet.Treva.Modify(-(shopItem.Price * quantity));
break;
case ShopCurrencyType.Rue:
session.Player.Wallet.Rue.Modify(-(shopItem.Price * quantity));
break;
case ShopCurrencyType.HaviFruit:
session.Player.Wallet.HaviFruit.Modify(-(shopItem.Price * quantity));
break;
case ShopCurrencyType.Meret:
case ShopCurrencyType.GameMeret:
case ShopCurrencyType.EventMeret:
session.Player.Wallet.RemoveMerets(shopItem.Price * quantity);
break;
case ShopCurrencyType.Item:
Item itemCost = session.Player.Inventory.Items.FirstOrDefault(x => x.Value.Id == shopItem.RequiredItemId).Value;
if (itemCost.Amount < shopItem.Price)
{
return;
}
InventoryController.Consume(session, itemCost.Uid, shopItem.Price);
break;
default:
session.SendNotice($"Unknown currency: {shopItem.TokenType}");
return;
}
// add item to inventory
Item item = new(shopItem.ItemId)
{
Amount = quantity * shopItem.Quantity
};
InventoryController.Add(session, item, true);
// complete purchase
session.Send(ShopPacket.Buy(shopItem.ItemId, quantity, shopItem.Price, shopItem.TokenType));
}
private static void HandleOpen(GameSession session, PacketReader packet)
{
int itemId = packet.ReadInt();
Item item = session.Player.Inventory.Items.Values.FirstOrDefault(x => x.Id == itemId);
if (item == null)
{
return;
}
ShopMetadata shop = ShopMetadataStorage.GetShop(item.ShopID);
if (shop == null)
{
Console.WriteLine($"Unknown shop ID: {item.ShopID}");
return;
}
session.Send(ShopPacket.Open(shop));
foreach (ShopItem shopItem in shop.Items)
{
session.Send(ShopPacket.LoadProducts(shopItem));
}
session.Send(ShopPacket.Reload());
session.Send(SystemShopPacket.Open());
}
private static void HandleOpenViaItem(GameSession session, PacketReader packet)
{
byte unk = packet.ReadByte();
int itemId = packet.ReadInt();
IInventory inventory = session.Player.Inventory;
Item item = inventory.GetById(itemId);
if (item == null)
{
return;
}
Shop shop = DatabaseManager.Shops.FindById(item.ShopID);
if (shop == null)
{
Logger.Warning("Unknown shop ID: {shopID}", item.ShopID);
return;
}
session.Send(ShopPacket.Open(shop, 0));
foreach (ShopItem shopItem in shop.Items)
{
session.Send(ShopPacket.LoadProducts(shopItem));
}
session.Send(ShopPacket.Reload());
}
private static void HandleOpenViaItem(GameSession session, PacketReader packet)
{
byte unk = packet.ReadByte();
int itemId = packet.ReadInt();
List <Item> playerInventory = new(session.Player.Inventory.Items.Values);
Item item = playerInventory.FirstOrDefault(x => x.Id == itemId);
if (item == null)
{
return;
}
Shop shop = DatabaseManager.GetShop(item.ShopID);
if (shop == null)
{
Console.WriteLine($"Unknown shop ID: {item.ShopID}");
return;
}
session.Send(ShopPacket.Open(shop));
foreach (ShopItem shopItem in shop.Items)
{
session.Send(ShopPacket.LoadProducts(shopItem));
}
session.Send(ShopPacket.Reload());
}
private static void HandleViaItem(GameSession session, PacketReader packet)
{
bool openShop = packet.ReadBool();
if (!openShop)
{
return;
}
int itemId = packet.ReadInt();
Item item = session.Player.Inventory.Items.Values.FirstOrDefault(x => x.Id == itemId);
if (item == null)
{
return;
}
Shop shop = DatabaseManager.Shops.FindById(item.ShopID);
if (shop == null)
{
Logger.Warn($"Unknown shop ID: {item.ShopID}");
return;
}
session.Send(ShopPacket.Open(shop));
foreach (ShopItem shopItem in shop.Items)
{
session.Send(ShopPacket.LoadProducts(shopItem));
}
session.Send(ShopPacket.Reload());
session.Send(SystemShopPacket.Open());
}
private static void HandleBuy(GameSession session, PacketReader packet)
{
int itemUid = packet.ReadInt();
int quantity = packet.ReadInt();
ShopItem shopItem = DatabaseManager.ShopItems.FindByUid(itemUid);
switch (shopItem.TokenType)
{
case ShopCurrencyType.Meso:
session.Player.Wallet.Meso.Modify(-(shopItem.Price * quantity));
break;
case ShopCurrencyType.ValorToken:
session.Player.Wallet.ValorToken.Modify(-(shopItem.Price * quantity));
break;
case ShopCurrencyType.Treva:
session.Player.Wallet.Treva.Modify(-(shopItem.Price * quantity));
break;
case ShopCurrencyType.Rue:
session.Player.Wallet.Rue.Modify(-(shopItem.Price * quantity));
break;
case ShopCurrencyType.HaviFruit:
session.Player.Wallet.HaviFruit.Modify(-(shopItem.Price * quantity));
break;
case ShopCurrencyType.Meret:
case ShopCurrencyType.GameMeret:
case ShopCurrencyType.EventMeret:
session.Player.Account.RemoveMerets(shopItem.Price * quantity);
break;
case ShopCurrencyType.Item:
Item itemCost = session.Player.Inventory.GetById(shopItem.RequiredItemId);
if (itemCost.Amount < shopItem.Price)
{
return;
}
session.Player.Inventory.ConsumeItem(session, itemCost.Uid, shopItem.Price);
break;
default:
session.SendNotice($"Unknown currency: {shopItem.TokenType}");
return;
}
// add item to inventory
Item item = new(shopItem.ItemId, quantity *shopItem.Quantity, shopItem.ItemRank);
session.Player.Inventory.AddItem(session, item, true);
// complete purchase
session.Send(ShopPacket.Buy(shopItem.ItemId, quantity, shopItem.Price, shopItem.TokenType));
}
private static void OpenSystemShop(GameSession session, int shopId)
{
Shop shop = DatabaseManager.Shops.FindById(shopId);
session.Send(ShopPacket.Open(shop));
foreach (ShopItem shopItem in shop.Items)
{
session.Send(ShopPacket.LoadProducts(shopItem));
}
session.Send(ShopPacket.Reload());
session.Send(SystemShopPacket.Open());
}
public override void Handle(EzClient client, EzPacket packet)
{
bool shoppingCart = packet.Data.ReadByte() > 0 ? true : false;
List <Item> items = ReadShoppingCart(packet);
_logger.Debug("ShoppingCart: {0}", shoppingCart);
if (!HasMoney(items, client.Character))
{
_logger.Debug("Not enough coins, cancel purchase");
return;
}
if (!HasSpace(items, client.Inventory))
{
_logger.Debug("Not enough space, cancel purchase");
return;
}
foreach (Item item in items)
{
InventoryItem inventoryItem = new InventoryItem();
inventoryItem.AccountId = client.Account.Id;
inventoryItem.PurchaseDate = DateTime.Now;
inventoryItem.Equipped = -1;
inventoryItem.Item = item;
inventoryItem.Slot = -1;
inventoryItem.Id = -1;
if (!client.Inventory.AddItem(inventoryItem))
{
_logger.Error("Couldn't add item to inventory {0}", item.Name);
continue;
}
if (!Database.InsertInventoryItem(inventoryItem))
{
_logger.Error("Couldn't save item to database {0}", item.Name);
continue;
}
_logger.Debug("Purchased Id: {0} Name: {1}", item.Id, item.Name);
IBuffer purchasePacket = ShopPacket.CreatePurchasePacket(item);
Send(client, 0x1D, purchasePacket);
}
}
public static void HandleOpen(GameSession session, IFieldObject <Npc> npcFieldObject)
{
NpcMetadata metadata = NpcMetadataStorage.GetNpc(npcFieldObject.Value.Id);
ShopMetadata shop = ShopMetadataStorage.GetShop(metadata.ShopId);
if (shop == null)
{
Console.WriteLine($"Unknown shop ID: {metadata.ShopId}");
return;
}
session.Send(ShopPacket.Open(shop));
session.Send(ShopPacket.LoadProducts(shop.Items));
session.Send(ShopPacket.Reload());
session.Send(NpcTalkPacket.Respond(npcFieldObject, NpcType.Default, DialogType.None, 0));
}
private static void HandleSell(GameSession session, PacketReader packet)
{
// sell to shop
long itemUid = packet.ReadLong();
int quantity = packet.ReadInt();
if (!session.Player.Inventory.Items.TryGetValue(itemUid, out Item item))
{
return;
}
int price = ItemMetadataStorage.GetCustomSellPrice(item.Id);
session.Player.Wallet.Meso.Modify(price * quantity);
InventoryController.Consume(session, item.Uid, quantity);
session.Send(ShopPacket.Sell(item.Id, quantity));
}
private static void HandleOpenViaItem(GameSession session, PacketReader packet)
{
byte unk = packet.ReadByte();
int itemId = packet.ReadInt();
List <Item> playerInventory = new(session.Player.Inventory.Items.Values);
Item item = playerInventory.FirstOrDefault(x => x.Id == itemId);
if (item == null)
{
return;
}
ShopMetadata shop = ShopMetadataStorage.GetShop(item.ShopID);
session.Send(ShopPacket.Open(shop));
session.Send(ShopPacket.LoadProducts(shop.Items));
}
private static void HandleMapleArenaShop(GameSession session, PacketReader packet)
{
bool openShop = packet.ReadBool();
if (!openShop)
{
return;
}
Shop shop = DatabaseManager.GetShop(168);
session.Send(ShopPacket.Open(shop));
foreach (ShopItem shopItem in shop.Items)
{
session.Send(ShopPacket.LoadProducts(shopItem));
}
session.Send(ShopPacket.Reload());
session.Send(SystemShopPacket.Open());
}
public static void OpenSystemShop(GameSession session, int shopId, int npcId)
{
Shop shop = DatabaseManager.Shops.FindById(shopId);
if (shop is null)
{
Log.Logger.ForContext(typeof(ShopHelper)).Warning("Unknown shop ID: {shopID}", shopId);
return;
}
session.Send(ShopPacket.Open(shop, npcId));
foreach (ShopItem shopItem in shop.Items)
{
session.Send(ShopPacket.LoadProducts(shopItem));
}
session.Send(ShopPacket.Reload());
session.Send(SystemShopPacket.Open());
}
public static void HandleOpen(GameSession session, IFieldObject <NpcMetadata> npcFieldObject, int npcId)
{
NpcMetadata metadata = npcFieldObject.Value;
Shop shop = DatabaseManager.Shops.FindById(metadata.ShopId);
if (shop == null)
{
Logger.Warning("Unknown shop ID: {shopId}", metadata.ShopId);
return;
}
session.Send(ShopPacket.Open(shop, npcId));
foreach (ShopItem shopItem in shop.Items)
{
session.Send(ShopPacket.LoadProducts(shopItem));
}
session.Send(ShopPacket.Reload());
session.Player.ShopId = shop.Id;
}
public static void HandleOpen(GameSession session, IFieldObject <NpcMetadata> npcFieldObject)
{
NpcMetadata metadata = npcFieldObject.Value;
Shop shop = DatabaseManager.Shops.FindById(metadata.ShopId);
if (shop == null)
{
Logger.Warn($"Unknown shop ID: {metadata.ShopId}");
return;
}
session.Send(ShopPacket.Open(shop));
foreach (ShopItem shopItem in shop.Items)
{
session.Send(ShopPacket.LoadProducts(shopItem));
}
session.Send(ShopPacket.Reload());
session.Send(NpcTalkPacket.Respond(npcFieldObject, NpcType.Default, DialogType.None, 0));
session.Player.ShopId = shop.Id;
}
private static void HandleSell(GameSession session, PacketReader packet)
{
// sell to shop
long itemUid = packet.ReadLong();
int quantity = packet.ReadInt();
Item item = session.Player.Inventory.GetByUid(itemUid);
if (item == null)
{
return;
}
long price = ItemMetadataStorage.GetCustomSellPrice(item.Id);
session.Player.Wallet.Meso.Modify(price * quantity);
session.Player.Inventory.ConsumeItem(session, item.Uid, quantity);
session.Send(ShopPacket.Sell(item, quantity));
}
//ShopPacket
private static void HandlePacket(ShopPacket packet)
{
if (Interface.Interface.GameUi == null)
{
throw new ArgumentNullException(nameof(Interface.Interface.GameUi));
}
if (packet == null)
{
throw new ArgumentNullException(nameof(packet));
}
if (packet.ShopData != null)
{
Globals.GameShop = new ShopBase();
Globals.GameShop.Load(packet.ShopData);
Interface.Interface.GameUi.NotifyOpenShop();
}
else
{
Globals.GameShop = null;
Interface.Interface.GameUi.NotifyCloseShop();
}
}
private static void HandleClose(GameSession session)
{
session.Send(ShopPacket.Close());
session.Player.ShopId = 0;
}
private static void HandleClose(GameSession session)
{
session.Send(ShopPacket.Close());
}
