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);
}
private MyGps CreateGPS(MarketDataObject market, Vector3D position)
{
var gps = new MyGps();
gps.Coords = position;
gps.Name = $"(Market) {market.Name}";
gps.DisplayName = $"(Market) {market.Name}";
gps.GPSColor = new Color(0, 275, 275);
gps.IsContainerGPS = true;
gps.ShowOnHud = true;
gps.DiscardAt = new TimeSpan?();
gps.UpdateHash();
return(gps);
}
/// <summary>
/// Called when a publisher has committed an event to the <see cref="T:Disruptor.RingBuffer`1"/>
/// </summary>
/// <param name="data">Data committed to the <see cref="T:Disruptor.RingBuffer`1"/></param><param name="sequence">Sequence number committed to the <see cref="T:Disruptor.RingBuffer`1"/></param><param name="endOfBatch">flag to indicate if this is the last event in a batch from the <see cref="T:Disruptor.RingBuffer`1"/></param>
public void OnNext(MarketDataObject data, long sequence, bool endOfBatch)
{
if (data.IsTick)
{
// Publish Tick if the subscription request is received
if (TickSubscriptionList.Contains(data.Tick.Security.Symbol))
{
TickArrived(data.Tick);
}
}
else
{
// Publish Bar if the subscription request is received
if (BarSubscriptionList.Contains(data.Bar.Security.Symbol))
{
BarArrived(data.Bar);
}
}
}
/// <summary>
/// Reading Data From ReadMarketData class.
/// </summary>
/// <param name="request"></param>
public virtual void ReadData(BarDataRequest request)
{
try
{
IEnumerable <Bar> barlist = _readMarketData.ReadBars(_startDate, _endDate, _providerName, request);
#region Send Required Info
foreach (var bar in barlist)
{
// Update time
DateTime time = bar.DateTime.AddMinutes(-1);
for (int i = 0; i < 4; i++)
{
//Create Object to be disptched
MarketDataObject marketDataObjectTick = new MarketDataObject();
// Create a new tick object
Tick tick = new Tick(bar.Security, MarketDataProvider.SimulatedExchange)
{
// Add Last Price to new Tick instance
LastPrice = GetRequiredPrice(i, bar),
// Add Size
LastSize = 100,
// Set updated time
DateTime = time.AddSeconds((i + 1) * 14)
};
// Add Values to the object to be dispatched
marketDataObjectTick.IsTick = true;
marketDataObjectTick.Tick = tick;
// Raise event to notify listeners
_publisher.PublishEvent((entry, sequenceNo) =>
{
entry.IsTick = marketDataObjectTick.IsTick;
entry.Tick = marketDataObjectTick.Tick;
return(entry);
});
//if (TickFired != null)
//{
// TickFired.Invoke(tick);
//}
}
//Create Object to be disptched
MarketDataObject marketDataObjectBar = new MarketDataObject();
marketDataObjectBar.Bar = bar;
_publisher.PublishEvent((entry, sequenceNo) =>
{
entry.Bar = marketDataObjectBar.Bar;
return(entry);
});
//if (BarFired != null)
//{
// BarFired.Invoke(bar, request.Id);
//}
}
#endregion
//EventSystem.Publish<string>("DataCompleted," + request.Security.Symbol);
}
catch (Exception exception)
{
Logger.Error(exception, _type.FullName, "ReadData");
}
}
/// <summary>
/// Reads data for required symbol from stored files
/// </summary>
/// <param name="subscribe">Contains Symbol info</param>
public virtual void ReadData(Subscribe subscribe)
{
try
{
// Get all available Bars
var barlist = _readMarketData.ReadBars(_startDate, _endDate, _providerName, subscribe);
#region Send Required Info
foreach (var bar in barlist)
{
// Update time
DateTime time = bar.DateTime.AddMinutes(-1);
for (int i = 0; i < 4; i++)
{
//Create Object to be disptched
MarketDataObject marketDataObjectTick = new MarketDataObject();
// Create a new tick object
Tick tick = new Tick(bar.Security, MarketDataProvider.SimulatedExchange)
{
// Add Last Price to new Tick instance
LastPrice = GetRequiredPrice(i, bar),
// Add Size
LastSize = 100,
// Set updated time
DateTime = time.AddSeconds((i + 1) * 14)
};
// Add Values to the object to be dispatched
marketDataObjectTick.IsTick = true;
marketDataObjectTick.Tick = tick;
// Raise event to notify listeners
_publisher.PublishEvent((entry, sequenceNo) =>
{
entry.IsTick = marketDataObjectTick.IsTick;
entry.Tick = marketDataObjectTick.Tick;
return(entry);
});
}
//Create Object to be disptched
MarketDataObject marketDataObjectBar = new MarketDataObject();
marketDataObjectBar.Bar = bar;
//TODO: Valid request ID needs to be added
marketDataObjectBar.Bar.RequestId = "";
_publisher.PublishEvent((entry, sequenceNo) =>
{
entry.Bar = marketDataObjectBar.Bar;
return(entry);
});
}
#endregion
}
catch (Exception exception)
{
_classLogger.Error(exception, _type.FullName, "ReadData - Subscribe");
}
}
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();
}));
}
/// <summary>
/// Reading Data From ReadMarketData class.
/// </summary>
/// <param name="request"></param>
public virtual List <MarketDataObject> ReadData(BarDataRequest request, bool result)
{
List <MarketDataObject> marketDataObjects = new List <MarketDataObject>();
try
{
IEnumerable <Bar> barlist = _readMarketData.ReadBars(_startDate, _endDate, _providerName, request);
#region Send Required Info
foreach (var bar in barlist)
{
// Update time
DateTime time = bar.DateTime.AddMinutes(-1);
for (int i = 0; i < 4; i++)
{
MarketDataObject obj = new MarketDataObject();
// Update Security value
obj.Tick.Security = new Security()
{
Symbol = bar.Security.Symbol
};
// Update Market Data Provider value
obj.Tick.MarketDataProvider = MarketDataProvider.SimulatedExchange;
// Update Last Price Value
obj.Tick.LastPrice = GetRequiredPrice(i, bar);
// Update Size
obj.Tick.LastSize = 100;
// Set updated time
obj.Tick.DateTime = time.AddSeconds((i + 1) * 14);
obj.IsTick = true;
marketDataObjects.Add(obj);
}
MarketDataObject obj1 = new MarketDataObject();
obj1.Bar = bar;
obj1.IsTick = false;
marketDataObjects.Add(obj1);
}
Bar entry = new Bar(request.Id);
entry.Open = -1;
entry.High = -1;
entry.Low = -1;
entry.Close = -1;
entry.RequestId = request.Id;
//entry.Bar.DateTime = bar.DateTime;
entry.MarketDataProvider = MarketDataProvider.SimulatedExchange;
entry.Security = new Security()
{
Symbol = request.Security.Symbol
};
MarketDataObject endbar = new MarketDataObject();
endbar.Bar = entry;
endbar.IsTick = false;
marketDataObjects.Add(endbar);
#endregion
}
catch (Exception exception)
{
_classLogger.Error(exception, _type.FullName, "ReadData - BarDataRequest");
}
return(marketDataObjects);
}
