public void ListOwnedMarkets()
{
var character = Context.Player.Character;
if (character == null)
{
Context.Respond("You cannot do this while dead.");
return;
}
var manager = EconomyPlugin.GetManager <MarketManager>();
manager.GetMarkets()
.Then(markets =>
{
var ownedMarkets = markets
.Where(m => m.CreatorId == Context.Player.SteamUserId)
.ToArray();
var responseBuilder = new StringBuilder("Markets:");
responseBuilder.AppendLine();
foreach (var ownedMarket in ownedMarkets)
{
responseBuilder.AppendLine($"+ Mrkt#{ownedMarket.Id} ({ownedMarket.Name})");
responseBuilder.AppendLine($"+-- Account#{ownedMarket.AccountId}, Range: {ownedMarket.Range}m");
}
responseBuilder.AppendLine($"Total Markets: {ownedMarkets.Length}");
SendMessage(Context.Player.SteamUserId, responseBuilder.ToString());
})
.Catch(error => Log.Error(error));;
}
public void CloseMarket(string marketNameOrId)
{
var character = Context.Player.Character;
if (character == null)
{
Context.Respond("You cannot do this while dead.");
return;
}
var manager = EconomyPlugin.GetManager <MarketManager>();
manager.GetMarketByNameOrId(marketNameOrId, Context.Player.SteamUserId)
.Then(market =>
{
if (!market.IsOpen)
{
Context.Respond("Market is already closed!");
return;
}
manager.SetMarketOpenStatus(market.Id, false)
.Then(() => Context.Respond($"Mrkt#{market.Id} ({market.Name}) has been closed."))
.Catch(HandleError);
})
.Catch(HandleError);
}
public void SetMarketAccount(string marketNameOrId, string accountNameOrId)
{
var character = Context.Player.Character;
if (character == null)
{
Context.Respond("You cannot do this while dead.");
return;
}
var manager = EconomyPlugin.GetManager <MarketManager>();
var accountManager = EconomyPlugin.GetManager <AccountsManager>();
manager.GetMarketByNameOrId(marketNameOrId, Context.Player.SteamUserId)
.Then(market =>
{
accountManager.GetAccount(Context.Player.SteamUserId, accountNameOrId)
.Then(account =>
{
manager.SetMarketAccount(market.Id, account.Id)
.Then(() =>
Context.Respond(
$"Mrkt#{market.Id} ({market.Name}) has been successfully set to use Acct#{account.Id} ({account.Nickname}) as its coffer."))
.Catch(HandleError);
})
.Catch(HandleError);
})
.Catch(HandleError);
}
public void DeleteMarket(string marketNameOrId)
{
var manager = EconomyPlugin.GetManager <MarketManager>();
manager.GetMarkets()
.Then(markets =>
{
MarketDataObject market = null;
if (long.TryParse(marketNameOrId, out var marketId))
{
market = markets.FirstOrDefault(m => m.Id == marketId);
}
else
{
market = markets.FirstOrDefault(m =>
m.Name.Equals(marketNameOrId, StringComparison.InvariantCultureIgnoreCase));
}
if (market == null)
{
Context.Respond($"Unable to find market by name or id of '{marketNameOrId}'.");
return;
}
manager.DeleteMarket(market.Id)
.Then(() => { Context.Respond($"Successfully deleted Mrkt#{market.Id}."); });
}).Catch(HandleError);
}
private void UpdateOrderPrice(BuyOrderType orderType, string marketNameOrId, string itemName, decimal newPrice)
{
var character = Context.Player.Character;
if (character == null)
{
Context.Respond("You cannot do this while dead.");
return;
}
if (!DefinitionResolver.TryGetDefinitionByName(itemName, out var itemDefinition))
{
Context.Respond($"Unable to find an item by the name of {itemName}");
return;
}
if (newPrice < new decimal(0.01))
{
Context.Respond($"{newPrice} is too small. Please use a higher value.");
return;
}
var manager = EconomyPlugin.GetManager <MarketManager>();
var orderManager = EconomyPlugin.GetManager <MarketOrderManager>();
manager.GetMarkets()
.Then(markets =>
{
MarketDataObject market = null;
if (long.TryParse(marketNameOrId, out var marketId))
{
market = markets.FirstOrDefault(m => m.Id == marketId);
}
else
{
market = markets.FirstOrDefault(m =>
m.Name.Equals(marketNameOrId, StringComparison.InvariantCultureIgnoreCase));
}
if (market == null)
{
Context.Respond($"Unable to find market by name or id of '{marketNameOrId}'.");
return;
}
orderManager.GetMarketOrder(orderType, market.Id, itemDefinition.Id)
.Then(order =>
{
orderManager.UpdateOrderPrice(order.Id, newPrice)
.Then(() => Context.Respond(
$"Successfully updated Order#{order.Id}'s price to {Utilities.FriendlyFormatCurrency(newPrice)}."))
.Catch(HandleError);
})
.Catch(HandleError);
})
.Catch(HandleError);
}
public override void Start()
{
base.Start();
_multiplayerManager.PlayerJoined += PlayerJoined;
_messageRouter = EconomyPlugin.GetManager <MessageRouterManager>();
_messageRouter.Subscribe <AdjustBalanceMessage>(OnAdjustBalance);
_messageRouter.Subscribe <CreateAccountMessage>(OnCreateAccount);
_messageRouter.Subscribe <GetAccountsMessage>(OnGetAccounts);
}
public void CreateMarket(string stationGridName, string marketName)
{
var character = Context.Player.Character;
if (character == null)
{
Context.Respond("You cannot do this while dead.");
return;
}
MyCubeGrid stationEntity = null;
if (!Utilities.TryGetEntityByNameOrId(stationGridName, out IMyEntity entity))
{
Context.Respond($"Unable to find a station by the name of '{stationGridName}'.");
return;
}
stationEntity = entity as MyCubeGrid;
if (stationEntity == null ||
!stationEntity.IsStatic)
{
Context.Respond($"Unable to find a station by the name of '{stationGridName}'.");
return;
}
var manager = EconomyPlugin.GetManager <MarketManager>();
// Check we have grid ownership.
if (!stationEntity.BigOwners.Contains(Context.Player.IdentityId))
{
Context.Respond("You must own a majority of the grid to be able authorize a station as a market.");
return;
}
// Market checks to see if the station is already registered.
manager.GetMarkets()
.Then(markets =>
{
Log.Info("Received markets");
if (markets.Any(m => m.ParentGridId == entity.EntityId))
{
Context.Respond("This station is already marked as a market.");
return;
}
manager.CreateMarket(entity.EntityId, Context.Player.SteamUserId, marketName,
EconomyMarketsPlugin.Instance.Config.DefaultMarketRange)
.Then(newMarket => { Context.Respond($"{marketName} has been successfully established."); })
.Catch(error => { Context.Respond($"[ERROR] Unable to create market: {error.Message}"); });
}).Catch(error => Log.Error(error));
}
private void CreateOrder(BuyOrderType orderType, string marketNameOrId, string itemName, decimal pricePerOne,
decimal quantity)
{
var character = Context.Player.Character;
if (character == null)
{
Context.Respond("You cannot do this while dead.");
return;
}
if (quantity < new decimal(0.01))
{
Context.Respond($"{quantity} is too low. Please use a higher value.");
return;
}
if (pricePerOne < new decimal(0.01))
{
Context.Respond($"{pricePerOne} is too low. Please use a higher value.");
return;
}
if (!DefinitionResolver.TryGetDefinitionByName(itemName, out var itemDefinition))
{
Context.Respond($"Unable to find an item by the name of {itemName}");
return;
}
var manager = EconomyPlugin.GetManager <MarketManager>();
var orderManager = EconomyPlugin.GetManager <MarketOrderManager>();
manager.GetMarketByNameOrId(marketNameOrId, Context.Player.SteamUserId)
.Then(market =>
{
if (market == null)
{
Context.Respond($"Unable to find a market by the name or id of {marketNameOrId}.");
return;
}
orderManager.UpdateOrAddMarketOrder(orderType, market.Id,
itemDefinition.Id, pricePerOne, quantity)
.Then(order =>
{
Context.Respond(
$"Successfully created Order#{order.Id} for {quantity}x {itemDefinition.DisplayNameText} @ {Utilities.FriendlyFormatCurrency(pricePerOne)} per 1.");
})
.Catch(HandleError);
})
.Catch(HandleError);
}
public void OpenMarket(string marketNameOrId)
{
var character = Context.Player.Character;
if (character == null)
{
Context.Respond("You cannot do this while dead.");
return;
}
if (!EconomyMarketsPlugin.Instance.Config.PlayerOwnedMarkets)
{
Context.Respond("The server has disabled players from creating new markets.");
return;
}
var manager = EconomyPlugin.GetManager <MarketManager>();
var accountManager = EconomyPlugin.GetManager <AccountsManager>();
manager.GetMarketByNameOrId(marketNameOrId, Context.Player.SteamUserId)
.Then(market =>
{
if (market.IsOpen)
{
Context.Respond("Market is already open!");
return;
}
accountManager.GetPrimaryAccount(Context.Player.SteamUserId)
.Then(account =>
{
var createMarketCost = EconomyMarketsPlugin.Instance.Config.CreateMarketCost;
if (account.Balance < createMarketCost)
{
Context.Respond(
$"Insufficient funds to create market. Requires {Utilities.FriendlyFormatCurrency(createMarketCost)}.");
return;
}
accountManager.AdjustAccountBalance(account.Id, createMarketCost * -1, null,
"Opening new market.");
manager.SetMarketOpenStatus(market.Id, true)
.Then(() => Context.Respond($"Mrkt#{market.Id} ({market.Name}) has been opened for business."))
.Catch(HandleError);
});
})
.Catch(HandleError);
}
private void UpdateOrderQuantity(BuyOrderType orderType, string marketNameOrId, string itemName, decimal newQuantity)
{
var character = Context.Player.Character;
if (character == null)
{
Context.Respond("You cannot do this while dead.");
return;
}
if (!DefinitionResolver.TryGetDefinitionByName(itemName, out var itemDefinition))
{
Context.Respond($"Unable to find an item by the name of {itemName}");
return;
}
if (newQuantity < new decimal(0.01))
{
Context.Respond($"{newQuantity} is too small. Please use a higher value.");
return;
}
var manager = EconomyPlugin.GetManager <MarketManager>();
var orderManager = EconomyPlugin.GetManager <MarketOrderManager>();
manager.GetMarketByNameOrId(marketNameOrId, Context.Player.SteamUserId)
.Then(market =>
{
if (market == null)
{
Context.Respond($"Unable to find market by name or id of '{marketNameOrId}'.");
return;
}
orderManager.GetMarketOrder(orderType, market.Id, itemDefinition.Id)
.Then(order =>
{
orderManager.UpdateOrderQuantity(order.Id, newQuantity)
.Then(() => Context.Respond(
$"Successfully updated Order#{order.Id}'s quantity to {newQuantity}."))
.Catch(HandleError);
})
.Catch(HandleError);
})
.Catch(HandleError);
}
private void RemoveOrder(BuyOrderType orderType, string marketNameOrId, string itemName)
{
var character = Context.Player.Character;
if (character == null)
{
Context.Respond("You cannot do this while dead.");
return;
}
if (!DefinitionResolver.TryGetDefinitionByName(itemName, out var itemDefinition))
{
Context.Respond($"Unable to find an item by the name of {itemName}");
return;
}
var manager = EconomyPlugin.GetManager <MarketManager>();
var orderManager = EconomyPlugin.GetManager <MarketOrderManager>();
manager.GetMarketByNameOrId(marketNameOrId, Context.Player.SteamUserId)
.Then(market =>
{
if (market == null)
{
Context.Respond($"Unable to find market by name or id of '{marketNameOrId}'.");
return;
}
orderManager.GetMarketOrder(orderType, market.Id, itemDefinition.Id)
.Then(order =>
{
orderManager.DeleteOrder(order.Id)
.Then(() => Context.Respond(
$"Successfully removed Order#{order.Id}."))
.Catch(HandleError);
})
.Catch(HandleError);
})
.Catch(HandleError);
}
public override void Start()
{
base.Start();
using (var connection = ConnectionFactory.Open())
{
var npcMarkets = connection.Query <MarketDataObject>(SQL.SELECT_MARKETS)
.Where(m => m.IsNPC)
.ToArray();
var orderManager = EconomyPlugin.GetManager <MarketOrderManager>();
var npcManager = EconomyPlugin.GetManager <NPCManager>();
foreach (var npcMarket in npcMarkets)
{
orderManager.DeleteMarketOrders(npcMarket.Id)
.Then(() =>
{
npcManager.GetNPC((long)npcMarket.CreatorId)
.Then(npc => { GenerateNPCOrders(npc, npcMarket); });
});
}
}
}
public void List()
{
var marketManager = EconomyPlugin.GetManager <MarketManager>();
var marketOrderManager = EconomyPlugin.GetManager <MarketOrderManager>();
var marketSimManager = EconomyPlugin.GetManager <MarketSimulationManager>();
var character = Context.Player.Character;
if (character == null)
{
Context.Respond("You cannot do that while dead.");
return;
}
var controllingCube = Context.Player.Controller.ControlledEntity as IMyCubeBlock;
if (controllingCube == null)
{
Context.Respond("Trading by hand is not supported.");
return;
}
marketManager.GetConnectedMarket(controllingCube.CubeGrid)
.Then(market =>
{
if (market == null)
{
Context.Respond("Unable to find any connected markets. Have you docked to a market?");
return;
}
marketOrderManager
.GetMarketOrders(market.Id)
.Then(orders =>
{
var dataProvider = GetDataProvider <MarketSimulationProvider>();
var responseBuilder = new StringBuilder();
responseBuilder.AppendLine();
var maxNameLength = 30;
responseBuilder.AppendLine("+-- Buy Orders:");
var buyOrders = orders.Where(o => o.OrderType == BuyOrderType.Buy).ToArray();
if (buyOrders.Length == 0)
{
responseBuilder.AppendLine("None");
}
else
{
foreach (var order in buyOrders)
{
responseBuilder.AppendLine(
$"+ {order.ToString(dataProvider, maxNameLength)}");
}
}
responseBuilder.AppendLine("+-- Sell Orders:");
var sellOrders = orders.Where(o => o.OrderType == BuyOrderType.Sell).ToArray();
if (sellOrders.Length == 0)
{
responseBuilder.AppendLine("None");
}
else
{
foreach (var order in sellOrders)
{
responseBuilder.AppendLine(
$"+ {order.ToString(dataProvider, maxNameLength)}");
}
}
responseBuilder.AppendLine($"Total Orders: {orders.Length}");
ModCommunication.SendMessageTo(
new DialogMessage($"Mrkt#{market.Id} ({market.Name}) Inventory:", null, null,
responseBuilder.ToString()), Context.Player.SteamUserId);
})
.Catch(HandleError);
})
.Catch(HandleError);
}
public Promise GenerateNPCOrders(NPCDataObject npc, MarketDataObject market)
{
return(new Promise((resolve, reject) =>
{
decimal marginFlux = 0;
var items = _simulationProvider.GetUniversalItems(npc.IndustryType);
switch (npc.IndustryType)
{
case IndustryTypeEnum.Industrial:
// Industrial buys industrial trade goods at a high price.
// Industrial buys ore at a moderate price.
// Industrial sells ingots at a low price.
marginFlux = new decimal(0.04);
break;
case IndustryTypeEnum.Consumer:
// Consumer buys ingots at a high price.
// Consumer sells components at a low price.
marginFlux = new decimal(0.08);
break;
case IndustryTypeEnum.Research:
// Research buys components at a high price.
// Research sells research trade goods at a low price.
marginFlux = new decimal(0.12);
break;
case IndustryTypeEnum.Military:
// Military buys research trade goods at a high price.
// Military sells industrial trade goods & ammo at a low price.
marginFlux = new decimal(0.16);
break;
}
var orderManager = EconomyPlugin.GetManager <MarketOrderManager>();
var npcOrders = new List <NPCMarketOrder>();
var random = new Random();
foreach (var item in items)
{
if (MarketConfig.Blacklist.Any(b => b.Value == item.Definition.Id.ToString()))
{
continue; // This entry is blacklisted.
}
var affinity = item.IndustryAffinities[npc.IndustryType];
var minMarginFlux = (double)((marginFlux / 2m) * -1m);
var maxMarginFlux = (double)marginFlux;
var orderMarginFlux = random.NextRange(minMarginFlux, maxMarginFlux);
var order = new NPCMarketOrder
{
DesiredStock = 10000,
Definition = item.Definition,
MarketId = market.Id,
MarginFlux = new decimal(orderMarginFlux),
DemandMultiplier = 1
};
var orderType = affinity == MarketAffinity.AmbivalentBuy ||
affinity == MarketAffinity.ExtremeBuy ||
affinity == MarketAffinity.Buy
? BuyOrderType.Buy
: BuyOrderType.Sell;
var basePrice = _simulationProvider.GetUniversalItemValue(item.Definition.Id);
var price = basePrice;
if (orderType == BuyOrderType.Buy)
{
price = price * (1m + order.MarginFlux);
}
else
{
price = price * (1m - order.MarginFlux);
}
orderManager.UpdateOrAddMarketOrder(orderType, market.Id, item.Definition.Id,
price, -1)
.Then(newOrder => { order.OrderId = newOrder.Id; });
npcOrders.Add(order);
}
_npcMarketOrders[market.Id] = npcOrders;
resolve();
}));
}
public void CreateNPCMarket(string stationGridName, string industryName)
{
MyCubeGrid stationEntity = null;
if (!Utilities.TryGetEntityByNameOrId(stationGridName, out IMyEntity entity))
{
Context.Respond($"Unable to find a station by the name of '{stationGridName}'.");
return;
}
stationEntity = entity as MyCubeGrid;
if (stationEntity == null ||
!stationEntity.IsStatic)
{
Context.Respond($"Unable to find a station by the name of '{stationGridName}'.");
return;
}
if (!Enum.TryParse(industryName, out IndustryTypeEnum industryType))
{
var types = string.Join(", ", Enum.GetNames(typeof(IndustryTypeEnum)));
Context.Respond($"Unable to find industry type '{industryName}'. Valid industry types are: {types}.");
return;
}
var marketManager = GetManager <MarketManager>();
// Market checks to see if the station is already registered.
marketManager.GetMarkets()
.Then(markets =>
{
Log.Info("Received markets");
if (markets.Any(m => m.ParentGridId == entity.EntityId))
{
Context.Respond("This station is already marked as a market.");
return;
}
var npcManager = EconomyPlugin.GetManager <NPCManager>();
var npcName = NameGeneratorHelper.GetName();
npcManager.CreateNPC(npcName, industryType)
.Then(npc =>
{
// NPC is now created.. Need to make them a bank account.
var accountsManager = GetManager <AccountsManager>();
accountsManager.CreateAccount((ulong)npc.Id, 0, "default", true)
.Then(npcAccount =>
{
// Now they have a bank account.. Time to make a station market.
var marketName = NameGeneratorHelper.GetIndustryName(industryType);
marketManager.CreateMarket(stationEntity.EntityId, (ulong)npc.Id, marketName,
3000, npcAccount.Id, true, true)
.Then(market =>
{
// Market is created.. Now to create buy orders.
var simManager = GetManager <MarketSimulationManager>();
simManager.GenerateNPCOrders(npc, market)
.Then(() =>
{
stationEntity.DisplayName = market.Name;
Context.Respond($"{npc.Name} has founded {market.Name}, specializing in {industryType} trade.");
})
.Catch(HandleError);
})
.Catch(HandleError);
})
.Catch(HandleError);
})
.Catch(HandleError);
})
.Catch(HandleError);
}