public void Market()
{
Random rnd = new Random();
stocksInfo.USD = rnd.Next(20, 40);
stocksInfo.Euro = rnd.Next(30, 50);
NewMarket?.Invoke(this, new NewMarketEventArgs(stocksInfo));
}
public ActionResult EnterDataROC(EnterDataROC enterDataROC)
{
if (ModelState.IsValid)
{
Double ROC;
List <NewMarket> marketObject = new List <NewMarket>();
DateTime time = new DateTime(1899, 12, 30, 23, 59, 00);
int p = enterDataROC.period;
NewMarket newMarket = new NewMarket();
DateTime currentdate = enterDataROC.SelectDate;
DateTime daybefore = currentdate.AddDays(-p);
marketObject = _context.NewMarkets.OrderBy(c => c.date).Where(c => c.type == enterDataROC.Market && c.date >= daybefore && c.date <= enterDataROC.SelectDate && c.time == time).ToList();
ROC = (marketObject[marketObject.Count - 1].closingPrice - marketObject[0].closingPrice) * 100 / marketObject[0].closingPrice;
ViewBag.C = ROC;
return(View());
}
return(View(enterDataROC));
}
public ActionResult EnterDataSD(EnterDataSD enterDataSD)
{
if (ModelState.IsValid)
{
if (enterDataSD.StartDate >= enterDataSD.EndDate)
{
ViewBag.Message = "Start date should be younger than the end date!";
return(View());
}
int i;
double SD;
double add;
double addlist = 0;
List <NewMarket> marketObject = new List <NewMarket>();
DateTime time = new DateTime(1899, 12, 30, 23, 59, 00);
NewMarket newMarket = new NewMarket();
DateTime dat1 = enterDataSD.StartDate;
DateTime dat2 = enterDataSD.EndDate;
marketObject = _context.NewMarkets.OrderBy(c => c.date).Where(c => c.type == enterDataSD.Market && c.date >= enterDataSD.StartDate && c.time == time && c.date <= enterDataSD.EndDate && c.time == time).ToList();
for (i = 0; i < marketObject.Count - 1; i++)
{
add = marketObject[i].closingPrice * marketObject[i].closingPrice;
addlist += add;
}
SD = Math.Sqrt(addlist) / marketObject.Count;
ViewBag.B = SD;
return(View());
}
return(View(enterDataSD));
}
public ActionResult EnterDataRSI(EnterDataRSI enterDataRSI)
{
if (ModelState.IsValid)
{
if (enterDataRSI.StartDate >= enterDataRSI.EndDate)
{
ViewBag.Message = "Start date should be younger than the end date!";
return(View());
}
DateTime time = new DateTime(1899, 12, 30, 23, 59, 00);
List <NewMarket> marketObject = new List <NewMarket>();
List <NewMarket> newmarketObject = new List <NewMarket>();
List <DateTime> xaxis = new List <DateTime>();
List <double> posDif = new List <double>();
List <double> negDif = new List <double>();
double avgLost = 0;
double avgGain = 0;
double totalLost = 0;
double totalGain = 0;
NewMarket newMarket = new NewMarket();
DateTime dat = enterDataRSI.StartDate;
DateTime daybefore = dat.AddDays(-enterDataRSI.Range - 1);
marketObject = _context.NewMarkets.OrderBy(c => c.date).Where(c => c.type == enterDataRSI.Market && c.date >= daybefore && c.date <= enterDataRSI.EndDate && c.time == time).ToList();
List <double> RSIList = new List <double>();
for (int i = 0; i < enterDataRSI.Range + 1; i++)
{
double priceDif = marketObject[i].closingPrice - marketObject[i + 1].closingPrice;
if (priceDif < 0)
{
totalLost = totalLost + priceDif;
}
else
{
totalGain = totalGain + priceDif;
}
}
avgLost = totalLost / enterDataRSI.Range;
avgGain = totalGain / enterDataRSI.Range;
var rsi = 100 - (100 / (1 + Math.Abs(avgGain / avgLost)));
var rsiList = new List <double>();
rsiList.Add(rsi);
for (int i = enterDataRSI.Range + 1; i < marketObject.Count - 1; i++)
{
var current = marketObject[i + 1].closingPrice - marketObject[i].closingPrice;
if (current < 0)
{
avgLost = ((avgLost * (enterDataRSI.Range - 1)) + current) / enterDataRSI.Range;
}
else
{
avgGain = ((avgGain * (enterDataRSI.Range - 1)) + current) / enterDataRSI.Range;
}
rsi = 100 - (100 / (1 + Math.Abs(avgGain / avgLost)));
rsiList.Add(rsi);
xaxis.Add(enterDataRSI.StartDate.AddDays(i - enterDataRSI.Range - 1));
}
ViewBag.RsiList = rsiList;
ViewBag.DateList = xaxis;
return(View());
}
return(View(enterDataRSI));
}
public IHttpActionResult GetRsi(string type, string startdate, string range)
{
DateTime time = new DateTime(1899, 12, 30, 23, 59, 00);
List <NewMarket> marketObject = new List <NewMarket>();
List <NewMarket> newmarketObject = new List <NewMarket>();
List <DateTime> xaxis = new List <DateTime>();
List <SendDataViewModel> obj = new List <SendDataViewModel>();
List <double> posDif = new List <double>();
List <double> negDif = new List <double>();
double avgLost = 0;
double avgGain = 0;
double totalLost = 0;
double totalGain = 0;
NewMarket newMarket = new NewMarket();
DateTime dat = DateTime.Parse(startdate);
DateTime enDate = dat.AddDays(10);
int newRange = Convert.ToInt32(range);
DateTime daybefore = dat.AddDays(-newRange - 1);
marketObject = _context.NewMarkets.OrderBy(c => c.date).Where(c => c.type == type && c.date >= daybefore && c.date <= enDate && c.time == time).ToList();
List <double> RSIList = new List <double>();
for (int i = 0; i < newRange + 1; i++)
{
double priceDif = marketObject[i].closingPrice - marketObject[i + 1].closingPrice;
if (priceDif < 0)
{
totalLost = totalLost + priceDif;
}
else
{
totalGain = totalGain + priceDif;
}
}
avgLost = totalLost / newRange;
avgGain = totalGain / newRange;
var rsi = 100 - (100 / (1 + Math.Abs(avgGain / avgLost)));
var rsiList = new List <double>();
rsiList.Add(rsi);
for (int i = newRange + 1; i < marketObject.Count - 1; i++)
{
var current = marketObject[i + 1].closingPrice - marketObject[i].closingPrice;
if (current < 0)
{
avgLost = ((avgLost * (newRange - 1)) + current) / newRange;
}
else
{
avgGain = ((avgGain * (newRange - 1)) + current) / newRange;
}
rsi = 100 - (100 / (1 + Math.Abs(avgGain / avgLost)));
SendDataViewModel sendData = new SendDataViewModel()
{
date = dat.AddDays(i - newRange - 1),
value = rsi
};
obj.Add(sendData);
}
return(Json(obj));
}
protected void OnNewMarket(object stocksInfo)
{
NewMarket?.Invoke(stocksInfo);
}
