//+------------------------------------------------------------------+
//| ClosedPositions.mqh – kolekce zavřených pozic                    |
//+------------------------------------------------------------------+
#property copyright "TestRefactor"
#property strict

#ifndef __CLOSED_POSITIONS_MQH__
#define __CLOSED_POSITIONS_MQH__

#include "ClosedPosition.mqh"

//+------------------------------------------------------------------+
//| CClosedPositions – kolekce CClosedPosition (historie / dashboard)|
//+------------------------------------------------------------------+
class CClosedPositions {
private:
   CClosedPosition m_items[];
   int             m_count;
   int             m_maxSize;

public:
   CClosedPositions(int maxSize = 100) : m_count(0), m_maxSize(maxSize) {
      ArrayResize(m_items, 0);
   }

   void Add(const CClosedPosition &item) {
      if(m_count >= m_maxSize) {
         for(int i = 0; i < m_count - 1; i++) m_items[i] = m_items[i + 1];
         m_items[m_count - 1] = item;
      } else {
         ArrayResize(m_items, m_count + 1);
         m_items[m_count] = item;
         m_count++;
      }
   }

   int Count() const { return m_count; }
   CClosedPosition* At(int index) {
      if(index < 0 || index >= m_count) return NULL;
      return GetPointer(m_items[index]);
   }

   double GetTotalProfit() const {
      double sum = 0;
      for(int i = 0; i < m_count; i++)
         sum += m_items[i].GetNetProfit();
      return sum;
   }
};

#endif