bool OrderItem::isValid()
{
bool isVal=date>0&&price>0.0&&symbol.size()==6;
if(isVal)
{
QDateTime itemDate=QDateTime::fromTime_t(date);
if(baseValues_->use24HourTimeFormat){
dateStr=itemDate.toString(baseValues.dateTimeFormat);
} else {
QString mmssTemp=itemDate.toString("mm:ss");
QString hTemp=itemDate.toString("H");
qint16 hTempInt=hTemp.toInt();
QString timeStr;
if(hTempInt<=12)timeStr=hTemp+':'+mmssTemp+" am";
else timeStr=QString::number(hTempInt-12)+':'+mmssTemp+" pm";
dateStr=itemDate.toString("dd.MM.yyyy")+' '+timeStr;
}
QString priceSign=baseValues.currencyMap.value(symbol.right(3),CurencyInfo("$")).sign;
amountStr=baseValues.currencyMap.value(symbol.left(3),CurencyInfo("$")).sign+textFromDouble(amount);
priceStr=priceSign+textFromDouble(price);
total=price*amount;
totalStr=priceSign+textFromDouble(total,baseValues.currentPair.currBDecimals);
}
return isVal;
}
void Exchange_Bitfinex::sell(QString symbol, double apiBtcToSell, double apiPriceToSell)
{
if(tickerOnly)return;
CurrencyPairItem pairItem;
pairItem=baseValues.currencyPairMap.value(symbol.toUpper(),pairItem);
if(pairItem.symbol.isEmpty())return;
QByteArray orderType="limit";
if(pairItem.currRequestSecond=="exchange")
orderType.prepend("exchange ");
QByteArray params=", \"symbol\": \""+pairItem.currRequestPair+"\", \"amount\": \"";
params+=textFromDouble(apiBtcToSell,pairItem.currADecimals);
params+="\", \"price\": \"";
params+=textFromDouble(apiPriceToSell,pairItem.priceDecimals);
params+="\", \"exchange\": \"all\", \"side\": \"sell\", \"type\": \""+orderType+"\"";
if(debugLevel)logThread->writeLog("Sell: "+params,1);
sendToApi(307,"order/new",true,true,params);
}
void TradesItem::cacheStrings()
{
QDateTime itemDate=QDateTime::fromTime_t(date);
if(baseValues_->use24HourTimeFormat){
timeStr=itemDate.toString(baseValues.timeFormat);
dateStr=itemDate.toString(baseValues.dateTimeFormat);
} else {
QString mmssTemp=itemDate.toString("mm:ss");
QString hTemp=itemDate.toString("H");
qint16 hTempInt=hTemp.toInt();
if(hTempInt<=12)timeStr=hTemp+':'+mmssTemp+" am";
else timeStr=QString::number(hTempInt-12)+':'+mmssTemp+" pm";
dateStr=itemDate.toString("dd.MM.yyyy")+' '+timeStr;
}
if(price>0.0)priceStr=textFromDouble(price,baseValues.decimalsPriceLastTrades);
if(amount>0.0)amountStr=textFromDouble(amount,baseValues.decimalsAmountLastTrades);
if(amount>0.0&&price>0.0)totalStr=textFromDouble(price*amount,qMin(baseValues.currentPair.currBDecimals,baseValues.decimalsTotalLastTrades));
}
void HistoryItem::cacheStrings()
{
QDateTime cachedDateTime=QDateTime::fromTime_t(dateTimeInt);
if(baseValues_->use24HourTimeFormat){
timeStr=cachedDateTime.toString(baseValues.timeFormat);
dateTimeStr=cachedDateTime.toString(baseValues.dateTimeFormat);
} else {
QString mmssTemp=cachedDateTime.toString("mm:ss");
QString hTemp=cachedDateTime.toString("H");
qint16 hTempInt=hTemp.toInt();
if(hTempInt<=12)timeStr=hTemp+':'+mmssTemp+" am";
else timeStr=QString::number(hTempInt-12)+':'+mmssTemp+" pm";
dateTimeStr=cachedDateTime.toString("dd.MM.yyyy")+' '+timeStr;
}
cachedDateTime.setTime(QTime(0,0,0,0));
dateInt=cachedDateTime.toTime_t();
QString usdSign=baseValues.currencyMap.value(symbol.right(3),CurencyInfo("$")).sign;
if(price>0.0)priceStr=usdSign+textFromDouble(price,baseValues.decimalsPriceMyTransactions);
if(volume>0.0)
{
volumeStr=baseValues.currencyMap.value(symbol.left(3),CurencyInfo("BTC")).sign+textFromDouble(volume,baseValues.decimalsAmountMyTransactions);
}
if(volume>0.0&&price>0.0)
{
totalStr=textFromDouble(price*volume,baseValues.decimalsTotalMyTransactions);
if(!baseValues.forceDotInSpinBoxes)
{
priceStr.replace(".",",");
volumeStr.replace(".",",");
totalStr.replace(".",",");
}
}
}
QString RuleScriptParser::holderToScript(RuleHolder &holder, bool testMode)
{
bool execImmediately=holder.variableACode==QLatin1String("IMMEDIATELY");
bool eventIsTrade=holder.variableACode==QLatin1String("LastTrade")||holder.variableACode==QLatin1String("MyLastTrade");
QString script="function executeRule()\n{\n";
if(!execImmediately)script="var executed=false;\n"+script+" executed=true;\n";
if(!testMode)
{
if(holder.isTradingRule())
{
script+=
" if(trader.get(\"ApiLag\")>10)\n"
" {\n"
" trader.log(\"Api lag is to high\");\n"
" trader.delay(1,\"executeRule()\");\n"
" return;\n"
" }\n\n";
}
if(holder.thanTypeIndex<4)
{
double amount=holder.thanAmount;
if(holder.thanAmountPercentChecked)
{
amount/=100.0;
if(holder.thanTypeIndex==0)
script+=" var amount = trader.get(\"Balance\",\""+baseValues.currentPair.currAStr+"\");\n";
else
script+=" var amount = trader.get(\"Balance\",\""+baseValues.currentPair.currBStr+"\");\n";
if(amount!=0.0&&amount!=1.0)
script+=" amount *= "+textFromDouble(amount)+";\n";
}
else script+=" var amount = "+textFromDouble(amount)+";\n";
if(amount!=0.0)
{
if(holder.thanAmountFeeIndex==1)script+=" amount *= (1.0 + trader.get(\"Fee\") / 100.0);\n";
if(holder.thanAmountFeeIndex==2)script+=" amount *= (1.0 - trader.get(\"Fee\") / 100.0);\n";
}
if(!script.isEmpty())script+="\n";
if(holder.thanPriceTypeCode=="EXACT")script+=" var price = "+textFromDouble(holder.thanPrice)+";\n";
else
{
script+=" var price = trader.get(\""+holder.tradeSymbolCode+"\" , \""+holder.thanPriceTypeCode+"\");\n";
if(holder.thanPricePercentChecked)script+=" price "+holder.thanPricePlusMinusText+"= price * "+textFromDouble(holder.thanPrice/100.0)+";\n";
else if(holder.thanPrice!=0.0)script+=" price "+holder.thanPricePlusMinusText+"= "+textFromDouble(holder.thanPrice)+";\n";
if(holder.thanPriceFeeIndex==1)script+=" price *= ( 1.0 + trader.get(\"Fee\") / 100.0 );\n";
if(holder.thanPriceFeeIndex==2)script+=" price *= ( 1.0 - trader.get(\"Fee\") / 100.0 );\n";
}
if(!script.isEmpty())script+="\n";
switch(holder.thanTypeIndex)
{
case 0: //Sell
script+=" trader.sell(\""+holder.tradeSymbolCode+"\" , amount , price)";
break;
case 1: //Buy
if(holder.thanAmountPercentChecked)
script+=" trader.buy(\""+holder.tradeSymbolCode+"\" , amount / price , price)";
else
script+=" trader.buy(\""+holder.tradeSymbolCode+"\" , amount , price)";
break;
case 2: //Receive
script+=" trader.sell(\""+holder.tradeSymbolCode+"\" , amount / price , price)";
break;
case 3: //Spend
script+=" trader.buy(\""+holder.tradeSymbolCode+"\" , amount / price , price)";
break;
default: break;
}
if(!script.isEmpty())script+=";\n";
}
else
{
switch(holder.thanTypeIndex)
{
case 4: //Cancel all Orders
script+=" trader.cancelOrders();\n";
break;
case 5: //Cancel Asks
script+=" trader.cancelAsks();\n";
break;
case 6: //Cancel Bids
script+=" trader.cancelBids();\n";
break;
case 7://Start group
script+=" trader.groupStart(\""+holder.thanText+"\");\n";
break;
case 8://Stop group
script+=" trader.groupStop(\""+holder.thanText+"\");\n";
break;
case 9://Beep
script+=" trader.beep();\n";
break;
case 10://Play Sound
script+=" trader.playWav(\""+holder.thanText+"\");\n";
break;
case 11://Start app
script+=" trader.startApp(\""+holder.thanText+"\");\n";
break;
case 12://Say text
{
QString sayText;
if(!holder.sayCode.isEmpty())sayText=", trader.get(\""+holder.sayCode+"\")";
script+=" trader.say(\""+holder.thanText+"\""+sayText+");\n";
}
break;
}
}
script+=" trader.groupDone();\n";
}
else script+=" trader.test(1);\n trader.groupStop();\n";
script+="}";
bool haveDelay=holder.delayMilliseconds>0.0001&&!testMode;
QString executeRuleLine;
if(haveDelay)executeRuleLine=" trader.delay("+textFromDouble(holder.delayMilliseconds,3,0)+",\"executeRule()\");";
else executeRuleLine=" executeRule();";
if(execImmediately)
{
script+="\n"+executeRuleLine;
}
else
{
QString indicatorBValue;
QString indicatorB;
QString realtime;
QString ifLine;
QString comparationText=holder.comparationText;
if(comparationText==QLatin1String("="))comparationText=QLatin1String("==");
else
if(comparationText==QLatin1String("<>"))comparationText=QLatin1String("!=");
if(!eventIsTrade)
{
if(holder.variableBCode=="EXACT")
{
ifLine=" if(value "+comparationText+" "+textFromDouble(holder.variableBExact)+")";
}
else
{
indicatorBValue="trader.get(\""+holder.variableBSymbolCode+"\" , \""+holder.variableBCode+"\")";
indicatorB=indicatorBValue+";\n";
if(holder.variableBPercentChecked)
indicatorB+=" baseVariable "+holder.variableBplusMinus+"= baseVariable*"+textFromDouble(holder.variableBExact/100.0)+";\n";
else
if(holder.variableBExact!=0.0)indicatorB+=" baseVariable "+holder.variableBplusMinus+"= "+textFromDouble(holder.variableBExact)+";\n";
if(holder.variableBFeeIndex>0)
{
QString sign=(holder.variableBFeeIndex==1?"+":"-");
indicatorB+=" baseVariable "+sign+"= baseVariable*trader.get(\""+holder.valueBSymbolCode+"\" , \"Fee\");\n";
}
if(holder.variableBModeIndex==0)realtime=" calcBaseVariable();\n";
else
if(holder.variableBModeIndex==2)
{
bool haveLessThan=comparationText.contains("<");
bool haveMoreThan=comparationText.contains(">");
if(haveLessThan)realtime=" if(value > "+indicatorBValue+")calcBaseVariable();\n";
if(haveMoreThan)realtime=" if(value < "+indicatorBValue+")calcBaseVariable();\n";
}
ifLine=" if(value "+comparationText+" baseVariable)";
script+="\n\nvar baseVariable = calcBaseVariable();\n"
"function calcBaseVariable()\n"
"{\n"
" baseVariable = "+indicatorB+
" return baseVariable;\n"
"}";
}
}
QString eventName=holder.variableACode;
if(!eventIsTrade&&eventName.startsWith(QLatin1String("Balance"),Qt::CaseInsensitive))
{
if(eventName.endsWith("A",Qt::CaseInsensitive))eventName="Balance\",\""+holder.valueASymbolCode.left(3);
else
if(eventName.endsWith("B",Qt::CaseInsensitive))eventName="Balance\",\""+holder.valueASymbolCode.right(3);
}
script+="\n\ntrader.on(\""+eventName+"\").changed()\n"
"{\n"
" if(executed)return;\n"
" if(symbol != \""+holder.valueASymbolCode+"\")return;\n";
script+=realtime+
ifLine+executeRuleLine;
if(testMode)script+="\n else { trader.test(2); trader.stopGroup(); }\n";
script+="\n}\n";
}
return script;
}
void DepthModel::calculateSize()
{
if(!somethingChanged)return;
somethingChanged=true;
double maxPrice=0.0;
double maxVolume=0.0;
double maxTotal=0.0;
double totalSize=0.0;
double totalPrice=0.0;
if(originalIsAsk)
{
for(int n=0;n<priceList.count();n++)
{
int currentRow=n;
if(!originalIsAsk)currentRow=priceList.count()-currentRow-1;
totalSize+=volumeList.at(currentRow);
totalPrice+=volumeList.at(currentRow)*priceList.at(currentRow);
sizeListAt(currentRow)=totalSize;
sizePriceList[currentRow]=totalPrice;
sizeListStr[currentRow]=textFromDouble(totalSize,qMin(baseValues.currentPair.currADecimals,baseValues.decimalsTotalOrderBook));
maxPrice=qMax(maxPrice,priceList.at(currentRow));
maxVolume=qMax(maxVolume,volumeList.at(currentRow));
maxTotal=qMax(maxTotal,sizeListAt(currentRow));
}
}
else
{
for(int n=priceList.count()-1;n>=0;n--)
{
int currentRow=n;
if(originalIsAsk)currentRow=priceList.count()-currentRow-1;
totalSize+=volumeList.at(currentRow);
totalPrice+=volumeList.at(currentRow)*priceList.at(currentRow);
sizeListAt(currentRow)=totalSize;
sizePriceList[currentRow]=totalPrice;
sizeListStr[currentRow]=textFromDouble(totalSize,qMin(baseValues.currentPair.currADecimals,baseValues.decimalsTotalOrderBook));
maxPrice=qMax(maxPrice,priceList.at(currentRow));
maxVolume=qMax(maxVolume,volumeList.at(currentRow));
maxTotal=qMax(maxTotal,sizeListAt(currentRow));
}
}
widthPrice=10+textFontWidth(textFromDouble(maxPrice,baseValues.currentPair.priceDecimals));
widthVolume=10+textFontWidth(textFromDouble(maxVolume,baseValues.currentPair.currADecimals));
widthSize=10+textFontWidth(textFromDouble(maxTotal,baseValues.currentPair.currADecimals));
widthPrice=qMax(widthPrice,widthPriceTitle);
widthVolume=qMax(widthVolume,widthVolumeTitle);
widthSize=qMax(widthSize,widthSizeTitle);
int sizeColumn=2;
if(isAsk)sizeColumn=1;
emit dataChanged(index(0,sizeColumn),index(priceList.count()-1,sizeColumn));
}
QVariant DepthModel::data(const QModelIndex &index, int role) const
{
if(!index.isValid())return QVariant();
int currentRow=index.row();
if(role==Qt::WhatsThisRole)
{
return baseValues.currentPair.currBSign+priceListStr.at(currentRow)+" "+baseValues.currentPair.currASign+volumeListStr.at(currentRow)+" "+baseValues.currentPair.currASign+sizeListStr.at(currentRow);
}
if(role!=Qt::DisplayRole&&role!=Qt::ToolTipRole&&role!=Qt::StatusTipRole&&role!=Qt::ForegroundRole&&role!=Qt::BackgroundRole&&role!=Qt::TextAlignmentRole)return QVariant();
int indexColumn=index.column();
if(isAsk)indexColumn=columnsCount-indexColumn-1;
if(role==Qt::TextAlignmentRole)
{
if(indexColumn==0)return 0x0081;
if(indexColumn==1)return 0x0082;
if(indexColumn==3)return 0x0082;
return 0x0084;
}
if(grouped&¤tRow<2)
{
if(role==Qt::ForegroundRole)return baseValues.appTheme.black;
if(currentRow==1||groupedPrice==0.0)return QVariant();
QString firstRowText;
switch(indexColumn)
{
case 0: //Price
firstRowText=textFromDouble(groupedPrice);
if(role==Qt::ToolTipRole)firstRowText.prepend(baseValues.currentPair.currBSign);
break;
case 1: //Volume
firstRowText=textFromDouble(groupedVolume,baseValues.currentPair.currADecimals);
if(role==Qt::ToolTipRole)firstRowText.prepend(baseValues.currentPair.currASign);
break;
}
if(firstRowText.isEmpty())return QVariant();
return firstRowText;
}
if(grouped)currentRow-=grouped;
if(currentRow<0||currentRow>=priceList.count())return QVariant();
if(!originalIsAsk)currentRow=priceList.count()-currentRow-1;
if(role==Qt::StatusTipRole)
{
QString direction;
switch(directionList.at(currentRow))
{
case -1: direction=downArrowStr+"\t"; break;
case 1: direction=upArrowStr+"\t"; break;
}
return baseValues.currentPair.currBSign+priceListStr.at(currentRow)+"\t"+baseValues.currentPair.currASign+volumeListStr.at(currentRow)+"\t"+direction+baseValues.currentPair.currASign+sizeListStr.at(currentRow);
}
if(role==Qt::ForegroundRole)
{
if(indexColumn==1)
{
double volume=volumeList.at(currentRow);
double smallValue=baseValues.currentPair.currAInfo.valueSmall;
if(volume<=smallValue)return baseValues.appTheme.gray; smallValue*=10.0;
if(volume<=smallValue)return baseValues.appTheme.black; smallValue*=10.0;
if(volume<=smallValue)return baseValues.appTheme.darkGreen; smallValue*=10.0;
if(volume<=smallValue)return baseValues.appTheme.darkRedBlue;
return baseValues.appTheme.red;
}
return baseValues.appTheme.black;
}
double requestedPrice=priceList.at(currentRow);
if(requestedPrice<=0.0)return QVariant();
if(role==Qt::BackgroundRole)
{
if(originalIsAsk)
{
if(mainWindow.ordersModel->currentAsksPrices.value(requestedPrice,false))return baseValues.appTheme.lightGreen;
}
else
{
if(mainWindow.ordersModel->currentBidsPrices.value(requestedPrice,false))return baseValues.appTheme.lightGreen;
}
return QVariant();
}
QString returnText;
switch(indexColumn)
{
case 0://Price
if(role==Qt::ToolTipRole)baseValues.currentPair.currBSign+priceListStr.at(currentRow);
return priceListStr.at(currentRow);
break;
case 1:
{//Volume
if(volumeList.at(currentRow)<=0.0)return QVariant();
if(role==Qt::ToolTipRole)baseValues.currentPair.currASign+volumeListStr.at(currentRow);
return volumeListStr.at(currentRow);
}
break;
case 2:
{//Direction
switch(directionList.at(currentRow))
{
case -1: return downArrowStr;
case 1: return upArrowStr;
default: return QVariant();
}
}
case 3:
{//Size
if(sizeListGet(currentRow)<=0.0)return QVariant();
if(role==Qt::ToolTipRole)baseValues.currentPair.currASign+sizeListStr.at(currentRow);
return sizeListStr.at(currentRow);
}
break;
default: break;
}
if(!returnText.isEmpty())return returnText;
return QVariant();
}
