public async Task RegisterTradeAsync(Trade trade)
{
IReadOnlyCollection <SummaryReport> summaryReports = await GetAllAsync();
SummaryReport summaryReport = summaryReports.SingleOrDefault(o => o.AssetPairId == trade.AssetPairId);
bool isNew = false;
if (summaryReport == null)
{
summaryReport = new SummaryReport {
AssetPairId = trade.AssetPairId
};
isNew = true;
}
summaryReport.ApplyTrade(trade);
if (isNew)
{
await _summaryReportRepository.InsertAsync(summaryReport);
}
else
{
await _summaryReportRepository.UpdateAsync(summaryReport);
}
_cache.Set(summaryReport);
}
public async Task RegisterOpenPositionAsync(Position position,
IReadOnlyCollection <InternalTrade> internalTrades)
{
IReadOnlyCollection <SummaryReport> summaryReports = await GetAllAsync();
SummaryReport summaryReport = summaryReports.SingleOrDefault(o =>
o.AssetPairId == position.AssetPairId && o.TradeAssetPairId == position.TradeAssetPairId);
bool isNew = false;
if (summaryReport == null)
{
summaryReport = new SummaryReport
{
AssetPairId = position.AssetPairId,
TradeAssetPairId = position.TradeAssetPairId
};
isNew = true;
}
foreach (InternalTrade internalTrade in internalTrades)
{
summaryReport.ApplyTrade(internalTrade);
}
summaryReport.ApplyOpenPosition();
if (isNew)
{
await _summaryReportRepository.InsertAsync(summaryReport);
}
else
{
await _summaryReportRepository.UpdateAsync(summaryReport);
}
_cache.Set(summaryReport);
}
public async Task ApplyAsync()
{
IReadOnlyCollection <SummaryReport> summaryReports = await _summaryReportRepository.GetAllAsync();
_log.InfoWithDetails("Read summary reports", new
{
summaryReports.Count
});
await _summaryReportRepository.DeleteAsync();
foreach (SummaryReport summaryReport in summaryReports)
{
summaryReport.TradeAssetPairId = summaryReport.AssetPairId;
await _summaryReportRepository.InsertAsync(summaryReport);
_log.InfoWithDetails("Updated summary report.", new
{
SummaryReport = summaryReport
});
}
}