public override PricingResultEntity ProcessOutputDocument(PricingParameters pricingParameters, IPricingOutputDocumentBase outputDocument, string currency)
{
if (outputDocument != null)
{
/*
* outputDocument.GetType().GetRuntimeProperty("PricingSeverity").SetValue(outputDocument, PricingSeverity.Warning);
* Message message = new Message(this.GetType(), "ProcessOutputDocument", SeverityCode.Warning, "My Message");
* MethodInfo method = outputDocument.GetType().GetMethod("AddMessage", new [] {message.GetType()});
*
* this.LogDebug("*** ZPricingManager:Before Invoke " + (method != null) + " " + outputDocument.Messages.Count());
* method.Invoke(outputDocument, new object[] { message });
* this.LogDebug("*** ZPricingManager:After Invoke " + outputDocument.Messages.Count());
*/
if (warningMet)
{
this.LogDebug("*** ZPricingManager:ShowAlert=> " + WarningMessage);
Dialog.ShowAlertAsync("Condiciones De Ventas", WarningMessage);
//Dialog.ShowErrorAsync("Condiciones De Ventas", WarningMessage);
}
}
return(base.ProcessOutputDocument(pricingParameters, outputDocument, currency));
}
private PostResponse PricePush(int listingId, DateTime startDate, DateTime endDate, bool isAvailable, double price, string note)
{
// Fantastic API takes request body as the same format as query parameters; not a serialized json object
var requestContent = PricingParameters.Stringify(listingId, startDate, endDate, isAvailable, price, note);
var endPoint = RestRequest.GetEndPoint(API_CALENDAR_SERVICE);
return(RestRequest.Post(endPoint, requestContent));
}
public static decimal GetInstrumentPrice(Instrument instrument)
{
SetApiCredentials();
var param = new PricingParameters()
{
instruments = new List <string>()
{
instrument.name
}
};
return(GetPricingAsync(AccountID, param).Result.First().asks.First().price);
}
/// <summary>
/// Get pricing information for a specified list of instrumentes within an Account
/// http://developer.oanda.com/rest-live-v20/pricing-ep/#collapse_endpoint_2
/// </summary>
/// <param name="accountID">Account Identifier</param>
/// <param name="parameters">The parameters for the request</param>
/// <returns></returns>
public static async Task <List <Price> > GetPricingAsync(string accountID, PricingParameters parameters)
{
string uri = ServerUri(EServer.Account) + "accounts/" + accountID + "/pricing";
if (!(parameters?.instruments?.Count > 0))
{
throw new ArgumentException("List of instruments cannot be null or empty.");
}
var requestParams = ConvertToDictionary(parameters);
string instrumentsCSV = GetCommaSeparatedString(parameters.instruments);
requestParams.Add("instruments", instrumentsCSV);
//requestParams.Add("instruments", Uri.EscapeDataString(instrumentsCSV));
var response = await MakeRequestAsync <PricingResponse>(uri, "GET", requestParams);
return(response.prices ?? new List <Price>());
}
/// <summary>
/// Determines if trading is halted for the provided instrument.
/// </summary>
/// <param name="instrument">Instrument to check if halted. Default is EUR_USD.</param>
/// <returns>True if trading is halted, false if trading is not halted.</returns>
public static async Task <bool> IsMarketHalted(string instrument = InstrumentName.Currency.EURUSD)
{
var accountID = Credentials.GetDefaultCredentials().DefaultAccountId;
var parameters = new PricingParameters()
{
instruments = new List <string>()
{
instrument
}
};
var prices = await Rest20.GetPricingAsync(accountID, parameters);
bool isTradeable = false, hasBids = false, hasAsks = false;
if (prices[0] != null)
{
isTradeable = prices[0].tradeable;
hasBids = prices[0].bids.Count > 0;
hasAsks = prices[0].asks.Count > 0;
}
return(!(isTradeable && hasBids && hasAsks));
}
//////////////////////////////////////////////////////////
/// <summary>
/// OandaAPIによる現在値取得スレッド
/// </summary>
private async void StartOandaAPIThread(IConfiguration config)
{
var source = "OandaAPI";
OandaAPI_AccountID = config["OandaAPI:AccountID"];
OandaAPI_Token = config["OandaAPI:Token"];
OandaAPI_Environment = config["OandaAPI:Environment"];
////////////////////////////////////////////
// OandaAPI初期化
////////////////////////////////////////////
EEnvironment env = EEnvironment.Practice;
if (OandaAPI_Environment == "Trade")
{
env = EEnvironment.Trade;
}
Credentials.SetCredentials(env, OandaAPI_Token, OandaAPI_AccountID);
////////////////////////////////////////////
// 取得通貨を設定する
////////////////////////////////////////////
var param = new PricingParameters();
param.instruments = new List <string>
{
"USD_JPY",
"GBP_JPY",
"GBP_USD",
"EUR_JPY",
"EUR_USD"
};
////////////////////////////////////////////
// 辞書の初期化
////////////////////////////////////////////
OandaPrice.TryAdd(USDJPY, new Price(source, TradeEngine.USDJPY));
OandaPrice.TryAdd(GBPJPY, new Price(source, TradeEngine.GBPJPY));
OandaPrice.TryAdd(GBPUSD, new Price(source, TradeEngine.GBPUSD));
OandaPrice.TryAdd(EURJPY, new Price(source, TradeEngine.EURJPY));
OandaPrice.TryAdd(EURUSD, new Price(source, TradeEngine.EURUSD));
Log("[Oanda] Server Started");
////////////////////////////////////////////
// 現在値取得ループ
////////////////////////////////////////////
for (; ;)
{
try
{
var list = await GetPricingAsync(OandaAPI_AccountID, param);
if (list == null)
{
Log("[Oanda] Communication error");
continue;
}
foreach (var p in list)
{
if (p.instrument == "USD_JPY")
{
var price = OandaPrice[TradeEngine.USDJPY];
price.Ask = (double)p.closeoutAsk;
price.Bid = (double)p.closeoutBid;
price.Time = DateTime.Now;
if (price.IsPriceChanged())
{
OnPriceChanged(price);
}
}
if (p.instrument == "GBP_JPY")
{
var price = OandaPrice[TradeEngine.GBPJPY];
price.Ask = (double)p.closeoutAsk;
price.Bid = (double)p.closeoutBid;
price.Time = DateTime.Now;
if (price.IsPriceChanged())
{
OnPriceChanged(price);
}
}
if (p.instrument == "GBP_USD")
{
var price = OandaPrice[TradeEngine.GBPUSD];
price.Ask = (double)p.closeoutAsk;
price.Bid = (double)p.closeoutBid;
price.Time = DateTime.Now;
if (price.IsPriceChanged())
{
OnPriceChanged(price);
}
}
if (p.instrument == "EUR_JPY")
{
var price = OandaPrice[TradeEngine.EURJPY];
price.Ask = (double)p.closeoutAsk;
price.Bid = (double)p.closeoutBid;
price.Time = DateTime.Now;
if (price.IsPriceChanged())
{
OnPriceChanged(price);
}
}
if (p.instrument == "EUR_USD")
{
var price = OandaPrice[TradeEngine.EURUSD];
price.Ask = (double)p.closeoutAsk;
price.Bid = (double)p.closeoutBid;
price.Time = DateTime.Now;
if (price.IsPriceChanged())
{
OnPriceChanged(price);
}
}
}
}
catch (Exception e)
{
Log($"[Oanda] {e.Message}");
continue;
}
}
}