protected override void HandlePacket(Client client, MarketRemove packet)
{
client.Manager.Logic.AddPendingAction(t =>
{
var player = client.Player;
if (player == null || IsTest(client))
{
return;
}
DbMarketData data = player.Manager.Database.GetMarketData(packet.Id);
if (data == null) /* Incase the item was removed by MarketSweeper or someone bought it */
{
client.SendPacket(new MarketRemoveResult
{
Code = MarketRemoveResult.ITEM_DOESNT_EXIST,
Description = "This item was already bought or removed."
});
return;
}
if (data.SellerId != player.AccountId) /* Incase someone tries to remove someone else' item */
{
client.SendPacket(new MarketRemoveResult
{
Code = MarketRemoveResult.NOT_YOUR_ITEM,
Description = "You cannot remove an item that isnt yours."
});
return;
}
/* Remove it from the market */
player.Manager.Database.RemoveMarketData(client.Account, data.Id);
player.Manager.Database.AddGift(client.Account, data.ItemType);
List <MarketData> myOffers = new List <MarketData>();
for (var i = 0; i < client.Account.MarketOffers.Length; i++)
{
DbMarketData result = player.Manager.Database.GetMarketData(client.Account.MarketOffers[i]);
myOffers.Add(new MarketData
{
Id = result.Id,
ItemType = result.ItemType,
SellerName = result.SellerName,
SellerId = result.SellerId,
Currency = (int)result.Currency,
Price = result.Price,
StartTime = result.StartTime,
TimeLeft = result.TimeLeft
});
}
client.SendPacket(new MarketMyOffersResult
{
Results = myOffers.ToArray()
});
});
}
protected override void HandlePacket(Client client, MarketSearch packet)
{
client.Manager.Logic.AddPendingAction(t =>
{
var player = client.Player;
if (player == null || IsTest(client))
{
return;
}
DbMarketData[] query = DbMarketData.Get(player.Manager.Database.Conn, (ushort)packet.ItemType); /* Get all offers based on given type */
/* There should probably be a max limit of how many items we can send, though since client does all the sorting
* its harder to add the limit. Though, if you were to make sorting client sided (prevents the user from choosing sorttypes)
* then yes, you could add a limit */
List <MarketData> results = new List <MarketData>();
foreach (var i in query)
{
if (i.SellerId == player.AccountId)
{
continue; /* Dont send our own items */
}
results.Add(new MarketData
{
Id = i.Id,
ItemType = i.ItemType,
SellerName = i.SellerName,
SellerId = i.SellerId,
Price = i.Price,
TimeLeft = i.TimeLeft,
StartTime = i.StartTime,
Currency = (int)i.Currency
});
}
if (results.Count == 0) /* No items found */
{
client.SendPacket(new MarketSearchResult
{
Results = new MarketData[0],
Description = "There is no items currently being sold with this type."
});
return;
}
client.SendPacket(new MarketSearchResult
{
Results = results.ToArray(),
Description = "" /* Has to be empty, if not client will count it as an error */
});
});
}
protected override void HandlePacket(Client client, MarketMyOffers packet)
{
client.Manager.Logic.AddPendingAction(t =>
{
var player = client.Player;
if (player == null || IsTest(client))
{
return;
}
List <MarketData> myOffers = new List <MarketData>();
for (var i = 0; i < client.Account.MarketOffers.Length; i++)
{
DbMarketData result = player.Manager.Database.GetMarketData(client.Account.MarketOffers[i]);
if (result == null) /* This will only happend if someone bought our item */
{
continue;
}
myOffers.Add(new MarketData
{
Id = result.Id,
ItemType = result.ItemType,
SellerName = result.SellerName,
SellerId = result.SellerId,
Currency = (int)result.Currency,
Price = result.Price,
StartTime = result.StartTime,
TimeLeft = result.TimeLeft
});
}
client.SendPacket(new MarketMyOffersResult
{
Results = myOffers.ToArray()
});
});
}
protected override void HandlePacket(Client client, MarketBuy packet)
{
client.Manager.Logic.AddPendingAction(t =>
{
var acc = client.Account;
if (client.Player == null || IsTest(client))
{
return;
}
DbMarketData data = client.Manager.Database.GetMarketData(packet.Id);
if (data == null) /* Make sure the item exist before buying it */
{
client.SendPacket(new MarketBuyResult
{
Code = MarketBuyResult.ITEM_DOESNT_EXIST,
Description = "Item was taken down or bought."
});
return;
}
if (data.SellerId == client.Player.AccountId) /* If we somehow try to buy our own item */
{
client.SendPacket(new MarketBuyResult
{
Code = MarketBuyResult.MY_ITEM,
Description = "You cannot buy your own item."
});
return;
}
int currencyAmount = data.Currency == CurrencyType.Fame ? acc.Fame : acc.Credits;
if (currencyAmount < data.Price) /* Make sure we have enough to buy the item */
{
client.SendPacket(new MarketBuyResult
{
Code = MarketBuyResult.CANT_AFFORD,
Description = "You cannot afford this item."
});
return;
}
string currency = data.Currency == CurrencyType.Fame ? "fame" : "gold";
Item item = client.Manager.Resources.GameData.Items[data.ItemType];
/* Update the sellers currency */
var sellerAccount = client.Manager.Database.GetAccount(data.SellerId);
client.Manager.Database.UpdateCurrency(sellerAccount, data.Price, data.Currency).ContinueWith(r =>
{
/* Incase he is online, we let him know someone bought his item */
var seller = client.Manager.Clients.Keys.SingleOrDefault(_ => _.Account != null && _.Account.AccountId == data.SellerId);
if (seller != null)
{
seller.Player.SendInfo($"{client.Player.Name} has just bought your {item.ObjectId} for {data.Price} {currency}!");
/* Dynamically update his currency if hes online */
seller.Player.CurrentFame = sellerAccount.Fame;
seller.Player.Credits = sellerAccount.Credits;
}
client.Manager.Database.ReloadAccount(sellerAccount);
});
client.Manager.Database.RemoveMarketData(sellerAccount, data.Id);
/* Update the buyers currency */
client.Manager.Database.UpdateCurrency(acc, -data.Price, data.Currency).ContinueWith(_ =>
{
client.Player.CurrentFame = acc.Fame;
client.Player.Credits = acc.Credits;
client.Manager.Database.ReloadAccount(acc);
});
client.Manager.Database.AddGift(acc, data.ItemType);
client.SendPacket(new MarketBuyResult
{
Code = -1,
Description = $"Successfully bought {item.ObjectId} for {data.Price} {currency}!",
OfferId = data.Id /* We send back the ID we bought, so we can remove it from the list */
});
});
}
