public void ActivateExchange(int quantity, double price)
{
long revenue = (int)(price * quantity);
DateTime now = DateTime.Now;
if (CurrentDay == null || now.Day != CurrentDay.Day)
{
CurrentDay = new ExchangeDay(now.Day, price, quantity, revenue);
ExchangeDayList.Add(CurrentDay);
if (ExchangeDayList.Count > 20)
{
bool hdq = false;
bool lp = false;
bool hp = false;
ExchangeDay oldday = ExchangeDayList[0];
TotalQuantity -= oldday.TotalQuantity;
TotalRevenue -= oldday.TotalRevenue;
if (oldday.TotalQuantity == HighestDayQuantity)
{
hdq = true;
HighestDayQuantity = 0;
}
if (oldday.HighestPrice == HighestDayPrice)
{
hp = true;
HighestDayPrice = 0;
}
if (oldday.LowestPrice == LowestPrice)
{
lp = true;
LowestPrice = double.MaxValue;
}
ExchangeDayList.RemoveAt(0);
foreach (ExchangeDay ed in ExchangeDayList)
{
if (hdq)
HighestDayQuantity = Math.Max(HighestDayQuantity, ed.TotalQuantity);
if (hp)
HighestPrice = Math.Max(HighestPrice, ed.HighestPrice);
if (lp)
LowestPrice = Math.Min(LowestPrice, ed.LowestPrice);
}
}
}
else
CurrentDay.AddExchange(price, quantity, revenue);
LastPrice = price;
LastQuantity = quantity;
LastExchangeTime = now;
TotalQuantity += quantity;
TotalRevenue += revenue;
HighestPrice = Math.Max(HighestPrice, price);
LowestPrice = Math.Min(LowestPrice, price);
AveragePrice = Math.Round((double)TotalRevenue / TotalQuantity,2);
HighestDayPrice = 0;
LowestDayPrice = double.MaxValue;
foreach (ExchangeDay ed in ExchangeDayList)
{
HighestDayPrice = Math.Max(HighestDayPrice, ed.Average);
LowestDayPrice = Math.Min(LowestDayPrice, ed.Average);
}
HighestDayQuantity = Math.Max(HighestDayQuantity, CurrentDay.TotalQuantity);
m_SalesInfo1 = new string[]
{
"Last:", "",
"Last-P:",LastPrice.ToString(),
"Last-Q:", LastQuantity.ToString()
};
m_SalesInfo2 = new string[]
{
"Highest-P:", HighestPrice.ToString(),
"Lowest-P:", LowestPrice.ToString(),
"Average-P:", AveragePrice.ToString(),
"Total-Q:", TotalQuantity.ToString(),
"Total-R:", TotalRevenue.ToString()
};
}
public void Deserialize(GenericReader reader)
{
int version = reader.ReadInt();
//Category set by the collections this belongs to
LastExchangeTime = reader.ReadDateTime();
LastPrice = reader.ReadDouble();
LastQuantity = reader.ReadInt();
AveragePrice = reader.ReadDouble();
HighestDayQuantity = reader.ReadLong();
HighestDayPrice = reader.ReadDouble();
LowestDayPrice = reader.ReadDouble();
HighestPrice = reader.ReadDouble();
LowestPrice = reader.ReadDouble();
TotalQuantity = reader.ReadLong();
int count = reader.ReadInt();
for (int i = 0; i < count; i++)
{
ExchangeDay ed = new ExchangeDay(reader);
ExchangeDayList.Add(ed);
if (i == count - 1)
CurrentDay = ed;
}
count = reader.ReadInt();
for (int i = 0; i < count; i++)
{
BuyInfo bi = new BuyInfo(reader);
BuyInfoList.Add(bi);
bi.Info = this;
}
count = reader.ReadInt();
for (int i = 0; i < count; i++)
{
SellInfo si= new SellInfo(reader);
SellInfoList.Add(si);
si.Info = this;
}
m_SalesInfo1 = CustomSaving.DeserializeStringArray(reader);
m_SalesInfo2 = CustomSaving.DeserializeStringArray(reader);
}