public void Fallback(User user, ReceivedMessage message)
{
var priceGroups = Math.GetPrices().ToList();
var splitted = message.Text.Split('—');
if (splitted.Length == 2 && int.TryParse(splitted[0], out var beginning))
{
for (var i = 0; i < priceGroups.Count; i++)
{
if (priceGroups[i].Item1 != beginning)
{
continue;
}
var state = StateContainer.Deserialize <AddOfferState>(
Room.GetRoomVariables(user).Get <VariableContainer>("state")
);
state.SelectedPriceGroup = i;
Room.GetRoomVariables(user).Set("state", StateContainer.Serialize(state));
Room.SwitchAction <AuctionRoom.PriceSelectionAction>(user);
Room.GetAction <AuctionRoom.PriceSelectionAction>().Enter(user);
return;
}
}
Enter(user);
}
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 OfferSelected(User user, ReceivedMessage message)
{
var state = StateContainer.Deserialize <BuySellState>(
Room.GetRoomVariables(user).Get <VariableContainer>("state")
);
var offers = Offers.Load();
var(itemOffers, _) = GetOffers(offers, state);
if (state.SelectedItemCount == null)
{
// Selecting price1
if (!decimal.TryParse(message.Text, out var price))
{
Enter(user);
return;
}
var matchingOffers = itemOffers.Where(o => o.Price == price).ToList();
state.SelectedItemCount = matchingOffers.Select(o => o.Count).Sum();
state.SelectedItemPrice = price;
Room.GetRoomVariables(user).Set("state", StateContainer.Serialize(state));
Room.SendMessage(user,
$"Введите количество предметов (от 0 до {state.SelectedItemCount})",
new[] { new[] { "0" } });
}
else
{
// Selecting count
if (!int.TryParse(message.Text, out var count) || count < 0 || count > state.SelectedItemCount)
{
Room.SendMessage(user,
$"Введите количество предметов (от 0 до {state.SelectedItemCount})",
new[] { new[] { "0" } });
return;
}
if (count == 0)
{
// Looks like cancel
Back(user, message);
return;
}
var matchingOffers = itemOffers
.Where(o => o.Price == state.SelectedItemPrice)
.OrderBy(o => o.Created)
.ToList();
var buyedCount = Buy(matchingOffers, user, count);
Room.SendMessage(user, $"Вы купили {buyedCount} штук!");
offers.Save();
Back(user, message);
}
Room.GetRoomVariables(user).Set("state", StateContainer.Serialize(state));
}
public void Fallback(User user, ReceivedMessage message)
{
if (int.TryParse(message.Text, out var quantity))
{
var state = StateContainer.Deserialize <AddOfferState>(
Room.GetRoomVariables(user).Get <VariableContainer>("state")
);
if (quantity <= state.MaxQuantityAvailable && quantity >= 0)
{
state.QuantitySelected = quantity;
Room.GetRoomVariables(user).Set("state", StateContainer.Serialize(state));
if (state.QuantitySelected != 0)
{
var offers = Offers.Load();
if (!offers.TryGetValue(state.SelectedItemId, out var itemOffers))
{
itemOffers = new ItemOffer(new List <Offer>(), new List <Offer>());
offers[state.SelectedItemId] = itemOffers;
}
var offer = new Offer(
user.Info.UserId,
state.SelectedItemPrice,
state.QuantitySelected,
DateTimeOffset.Now,
state.SelectedItemId
);
if (state.Selling)
{
if (user.ItemManager.Remove(new ItemInfo(offer.ItemId, offer.Count)))
{
itemOffers.SellOffers.Add(offer);
}
}
else
{
if (user.Info.TryDecreaseGold(state.SelectedItemPrice * state.QuantitySelected))
{
itemOffers.BuyOffers.Add(offer);
}
}
offers.Save();
}
Room.SwitchAction <AuctionRoom.AddOfferAction>(user);
Room.GetAction <AuctionRoom.AddOfferAction>().Enter(user);
return;
}
}
// Something wrong
Enter(user);
}
public void Enter(User user)
{
var state = StateContainer.Deserialize <AddOfferState>(
Room.GetRoomVariables(user).Get <VariableContainer>("state")
);
// TODO: Calculate maxValue here, not in AddOfferAction
var maxValue = state.MaxQuantityAvailable == int.MaxValue ? "∞" : state.MaxQuantityAvailable.ToString();
Room.SendMessage(user, $"Теперь введите количество (не больше {maxValue})", Room.GetButtons(user));
}
public void Enter(User user)
{
var state = StateContainer.Deserialize <AddOfferState>(
Room.GetRoomVariables(user).Get <VariableContainer>("state")
);
var prices = Math.GetSubPrices(state.SelectedPriceGroup)
.OrderBy(x => x)
.Select(x => new[] { x.ToString() })
.Concat(new[] { new[] { "Назад" } })
.ToArray();
Room.SendMessage(user, "Выберите стоимость из списка", prices);
}
public void Fallback(User user, ReceivedMessage message)
{
var state = StateContainer.Deserialize <AddOfferState>(
Room.GetRoomVariables(user).Get <VariableContainer>("state")
);
var prices = Math.GetSubPrices(state.SelectedPriceGroup).ToList();
if (int.TryParse(message.Text, out var price) && prices.Contains(price))
{
state.SelectedItemPrice = price;
Room.GetRoomVariables(user).Set("state", StateContainer.Serialize(state));
Room.SwitchAction <AuctionRoom.QuantitySelectionAction>(user);
Room.GetAction <AuctionRoom.QuantitySelectionAction>().Enter(user);
return;
}
Enter(user);
}
public void Enter(User user)
{
var state = StateContainer.Deserialize <BuySellState>(
Room.GetRoomVariables(user).Get <VariableContainer>("state")
);
var(itemOffers, itemName) = GetOffers(Offers.Load(), state);
if (itemOffers == null || itemName == null)
{
Back(user, null);
return;
}
var prices = new SortedDictionary <decimal, List <int> >();
foreach (var offer in itemOffers.OrderBy(o => o.Created))
{
if (prices.TryGetValue(offer.Price, out var price))
{
price.Add(offer.Count);
}
else
{
prices[offer.Price] = new List <int> {
offer.Count
};
}
}
var messageOffers = string.Join("\n", prices.Select(
kv => $"{kv.Key} золота: {string.Join("+", kv.Value.OrderBy(i => i))} шт."
));
var message = $"<b>{itemName}</b>\n{messageOffers}";
var buttons = prices
.Select(kv => new[] { kv.Key.Format() })
.Concat(new[] { new[] { "Назад" } })
.ToArray();
Room.SendMessage(user, message, buttons);
}
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);
}
