public async Task <ITradePlace> BidAsync(decimal price, string ASID, ITradePlace tradeData, CancellationToken ct)
{
await logger.Log($"Подача предложения {price} на аукционе {tradeData.PurchCode}");
if (string.IsNullOrEmpty(ASID))
{
throw new ArgumentException(nameof(ASID));
}
if (tradeData == null)
{
throw new ArgumentNullException(nameof(tradeData));
}
var data = configService.GetBidData(price, tradeData);
var hash = await apiDataProvider.SignAsync(data, ct);
var bid = new Bid
{
reqID = tradeData.ReqID,
xmlData = data,
Hash = hash
};
var jsonData = JsonConvert.SerializeObject(bid);
var jsonContent = new StringContent(jsonData, Encoding.UTF8, "application/json");
var postUrl = configService.GetTradePlaceBidUrl(tradeData.ReqID, ASID);
var postResult = await httpClientService.PostAsync(postUrl, jsonContent, ct);
var result = serializationService.GetTradePlace(postResult.Text);
return(result);
}
// TODO: перенести в SberbankActionsService
private static async Task <ITradePlace> _waitTradePlace(ISearchResultEntry auction, CancellationToken ct)
{
ITradePlace tradeData = null;
while (tradeData == null)
{
try
{
tradeData = await actionsService.GetTradeDataAsync(auction, ct);
break;
}
catch (Exception e)
{
if (e.ToString().ToLowerInvariant().Contains("торги завершились"))
{
break;
}
if (!e.ToString().ToLowerInvariant().Contains("торги начнутся"))
{
throw;
}
}
await apiDataProvider.SyncronizeByKeyAsync(auctionInfo.Code, ct);
}
return(tradeData);
}
public string GetBidData(decimal price, ITradePlace tradePlace)
{
if (tradePlace == null)
{
throw new System.ArgumentNullException(nameof(tradePlace));
}
return(_bidDataTemplate
.Replace("{{MYNEWPRICE}}", price.ToString().Replace(",", "."))
.Replace("{{REQID}}", tradePlace.ReqID)
.Replace("{{REQUESTNO}}", tradePlace.ReqNo)
.Replace("{{PRICESIGN}}", tradePlace.PriceSign)
.Replace("{{PURCHASEID}}", tradePlace.PurchId)
.Replace("{{PURCHASECODE}}", tradePlace.PurchCode)
.Replace("{{PURCHASENAME}}", tradePlace.PurchName)
.Replace("{{SUPPLIERNAME}}", tradePlace.SuppName));
}