// PUT: api/Security/5
public void Put(BrokerSecurity brData)
{
IBroker <BrokerSecurity> b = new Broker <BrokerSecurity>(context);
b.Edit(brData);
context.SaveChanges();
}
public decimal GetTradePrice(ExternalBlock b)
{
Random r = new Random();
decimal finalTradePrice;
BrokerSecurity bs = new BrokerSecurity();
var x = (from n in context.BrokerSecurities
where n.securitySymbol.Equals(b.symbol)
select n).FirstOrDefault();
if (b.side == "Buy")
{
if (b.price == -1) //market price buy side
{
//market price
int randomSpread = r.Next(0, x.maxSpread);
int randomSign = r.Next(0, 1);
// = r.NextDouble((bs.tradePrice * (1 - (randomSpread / 100) )), (bs.tradePrice * (randomSpread / 100 + 1)));
if (randomSign == 0)
{
finalTradePrice = bs.tradePrice * (1 - randomSpread / 100);
}
else
{
finalTradePrice = bs.tradePrice * (randomSpread / 100 + 1);
}
}
else //limit price buy side
{
//limit price
finalTradePrice = bs.tradePrice * (1 - (r.Next(0, x.maxSpread) / 100));
}
}
else //sell side
{
if (b.price == -1) //market price
{
//sell side with limit price
finalTradePrice = bs.tradePrice * (1 + (r.Next(0, x.maxSpread) / 100));
}
else
{
//sell side with market price
//no change to trade price required
finalTradePrice = bs.tradePrice;
}
}
return(finalTradePrice);
}
// POST: api/Security
public void Post(BrokerSecurity brData)
{
IBroker <BrokerSecurity> b = new Broker <BrokerSecurity>(context);
b.Add(brData);
}
