public void OfferSelected(User user, ReceivedMessage message)
{
var splitted = message.Text.Split(' ');
if (splitted.Length < 2)
{
goto SomethingWrong;
}
var action = splitted[0];
var itemName = string.Join(" ", splitted.Skip(1));
var itemManger = RoomBase.GetAllItems();
var item = itemManger.Keys()
.Select(id => itemManger.Get(id))
.SingleOrDefault(i => i != null && i.Name == itemName);
if (item == null)
{
goto SomethingWrong;
}
var offers = Offers.Load();
if (!offers.TryGetValue(item.Identifier, out var offer))
{
goto SomethingWrong;
}
var state = new BuySellState
{
SelectedItemId = item.Identifier
};
switch (action)
{
case "Продать":
{
state.Selling = true;
break;
}
case "Купить":
{
state.Selling = false;
break;
}
default:
goto SomethingWrong;
}
Room.GetRoomVariables(user).Set("state", StateContainer.Serialize(state));
Room.SwitchAction <AuctionRoom.ItemOffersAction>(user);
Room.GetAction <AuctionRoom.ItemOffersAction>().Enter(user);
return;
SomethingWrong:
Enter(user);
}
public void Enter(User user)
{
var offers = Offers.Load();
var message = new StringBuilder();
var itemManager = RoomBase.GetAllItems();
var buttons = new List <string[]>(offers.Count);
foreach (var kv in offers)
{
var item = itemManager.Get(kv.Key);
var sellPrices = FindMinMax(kv.Value.SellOffers);
var buyPrices = FindMinMax(kv.Value.BuyOffers);
if (sellPrices == null && buyPrices == null ||
item == null)
{
continue;
}
message.Append($"{item.Name}");
var buttonRow = new List <string>(2);
if (sellPrices != null)
{
message.Append(sellPrices.Item1 != sellPrices.Item2
? $"; продают от {sellPrices.Item1.Format()} до {sellPrices.Item2.Format()}"
: $"; продают за {sellPrices.Item1.Format()}");
buttonRow.Add($"Купить {item.Name}");
}
if (buyPrices != null)
{
message.Append(buyPrices.Item1 != buyPrices.Item2
? $"; покупают от {buyPrices.Item1.Format()} до {buyPrices.Item2.Format()}"
: $"; покупают за {buyPrices.Item1.Format()}");
buttonRow.Add($"Продать {item.Name}");
}
buttons.Add(buttonRow.ToArray());
message.AppendLine();
}
user.MessageManager.SendMessage(new SentMessage
{
Text = message.ToString(),
Buttons = buttons
.Concat(new[] { new[] { "Назад" } })
.ToArray()
});
}
private (List <Offer>, string) GetOffers(Offers offers, BuySellState state)
{
var item = RoomBase.GetAllItems().Get(state.SelectedItemId);
if (item == null)
{
return(null, null);
}
if (!offers.TryGetValue(item.Identifier, out var itemOffer))
{
return(null, item.Name);
}
return(state.Selling ? itemOffer.BuyOffers : itemOffer.SellOffers, item.Name);
}
public void Enter(User user)
{
var buyOffers = Offers.Load()
.SelectMany(kv => kv.Value.BuyOffers)
.Where(offer => offer.UserId.Equals(user.Info.UserId));
var sellOffers = Offers.Load()
.SelectMany(kv => kv.Value.SellOffers)
.Where(offer => offer.UserId.Equals(user.Info.UserId));
var message = new StringBuilder();
var buttons = new List <string>();
var itemMgr = RoomBase.GetAllItems();
foreach (var offer in buyOffers)
{
var item = itemMgr.Get(offer.ItemId);
if (item == null)
{
continue;
}
message.AppendLine($"{item.Name}: беру {offer.Count} шт за {offer.Price.Format()} каждая");
buttons.Add($"Покупаю {item.Name}");
}
foreach (var offer in sellOffers)
{
var item = itemMgr.Get(offer.ItemId);
if (item == null)
{
continue;
}
message.AppendLine($"{item.Name}: продаю {offer.Count} шт за {offer.Price.Format()} каждая");
buttons.Add($"Продаю {item.Name}");
}
Room.SendMessage(user, message.ToString(), buttons
.Concat(new[] { "Назад" })
.Select(msg => new[] { msg })
.ToArray()
);
}
public void ItemSelected(User user, ReceivedMessage message)
{
var splitted = message.Text.Split(' ');
var action = splitted[0];
string itemName;
if (action == "Не")
{
action += " " + splitted[1];
itemName = string.Join(" ", splitted.Skip(2));
}
else
{
itemName = string.Join(" ", splitted.Skip(1));
}
var itemMgr = RoomBase.GetAllItems();
var item = itemMgr.Keys().Select(id => itemMgr.Get(id)).SingleOrDefault(i => i?.Name == itemName);
if (item == null)
{
goto SomethingWrong;
}
var offers = Offers.Load();
offers.TryGetValue(item.Identifier, out var itemOffers);
var sellOffer = itemOffers?.SellOffers.SingleOrDefault(o => o.UserId.Equals(user.Info.UserId));
var buyOffer = itemOffers?.SellOffers.SingleOrDefault(o => o.UserId.Equals(user.Info.UserId));
switch (action)
{
case "Не покупать":
{
if (buyOffer == null)
{
goto SomethingWrong;
}
user.Info.Gold += buyOffer.Price * buyOffer.Count;
itemOffers.BuyOffers.Remove(buyOffer);
break;
}
case "Не продавать":
{
if (sellOffer == null)
{
goto SomethingWrong;
}
user.ItemManager.Add(new ItemInfo(sellOffer.ItemId, sellOffer.Count));
itemOffers.SellOffers.Remove(sellOffer);
break;
}
case "Купить":
{
if (buyOffer != null)
{
goto SomethingWrong;
}
var state = new AddOfferState
{
Selling = false,
SelectedItemId = item.Identifier,
MaxQuantityAvailable = int.MaxValue
};
Room.GetRoomVariables(user).Set("state", StateContainer.Serialize(state));
Room.SwitchAction <AuctionRoom.PriceGroupSelectionAction>(user);
Room.GetAction <AuctionRoom.PriceGroupSelectionAction>().Enter(user);
break;
}
case "Продать":
{
if (sellOffer != null)
{
goto SomethingWrong;
}
var state = new AddOfferState
{
Selling = true,
SelectedItemId = item.Identifier,
MaxQuantityAvailable = user.ItemManager.Get(item.Identifier)?.Count ?? 0
};
Room.GetRoomVariables(user).Set("state", StateContainer.Serialize(state));
Room.SwitchAction <AuctionRoom.PriceGroupSelectionAction>(user);
Room.GetAction <AuctionRoom.PriceGroupSelectionAction>().Enter(user);
break;
}
default:
{
goto SomethingWrong;
}
}
return;
SomethingWrong:
Logger.Warn("Something went wrong when adding offer");
Enter(user);
}
public void OfferSelected(User user, ReceivedMessage message)
{
var splitted = message.Text.Split(' ');
if (splitted.Length < 2)
{
Enter(user);
return;
}
var action = splitted[0];
var itemName = string.Join(" ", splitted.Skip(1));
var itemMgr = RoomBase.GetAllItems();
var item = itemMgr.Keys()
.Select(key => itemMgr.Get(key))
.SingleOrDefault(i => i?.Name == itemName);
if (item == null)
{
goto SomethingWrong;
}
var offers = Offers.Load();
if (!offers.TryGetValue(item.Identifier, out var itemOffers))
{
// No such item, so no offers to remove
goto SomethingWrong;
}
Offer neededOffer;
Offer Filter(IEnumerable <Offer> offr) => offr
.SingleOrDefault(offer =>
offer.UserId.Equals(user.Info.UserId) &&
offer.ItemId == item.Identifier
);
var selling = false;
switch (action)
{
case "Покупаю":
{
neededOffer = Filter(itemOffers.BuyOffers);
break;
}
case "Продаю":
{
neededOffer = Filter(itemOffers.SellOffers);
selling = true;
break;
}
default:
goto SomethingWrong;
}
if (neededOffer == null)
{
goto SomethingWrong;
}
if (selling)
{
user.ItemManager.Add(new ItemInfo(neededOffer.ItemId, neededOffer.Count));
}
else
{
user.Info.Gold += neededOffer.Count * neededOffer.Price;
}
neededOffer.Count = 0;
offers.Save();
SomethingWrong:
Enter(user);
}