51 lines
1.5 KiB
MQL5
51 lines
1.5 KiB
MQL5
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//+------------------------------------------------------------------+
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//| ClosedPositions.mqh – kolekce zavřených pozic |
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//+------------------------------------------------------------------+
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#property copyright "TestRefactor"
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#property strict
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#ifndef __CLOSED_POSITIONS_MQH__
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#define __CLOSED_POSITIONS_MQH__
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#include "ClosedPosition.mqh"
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//+------------------------------------------------------------------+
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//| CClosedPositions – kolekce CClosedPosition (historie / dashboard)|
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//+------------------------------------------------------------------+
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class CClosedPositions {
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private:
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CClosedPosition m_items[];
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int m_count;
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int m_maxSize;
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public:
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CClosedPositions(int maxSize = 100) : m_count(0), m_maxSize(maxSize) {
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ArrayResize(m_items, 0);
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}
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void Add(const CClosedPosition &item) {
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if(m_count >= m_maxSize) {
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for(int i = 0; i < m_count - 1; i++) m_items[i] = m_items[i + 1];
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m_items[m_count - 1] = item;
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} else {
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ArrayResize(m_items, m_count + 1);
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m_items[m_count] = item;
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m_count++;
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}
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}
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int Count() const { return m_count; }
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CClosedPosition* At(int index) {
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if(index < 0 || index >= m_count) return NULL;
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return GetPointer(m_items[index]);
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}
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double GetTotalProfit() const {
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double sum = 0;
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for(int i = 0; i < m_count; i++)
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sum += m_items[i].GetNetProfit();
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return sum;
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}
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};
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#endif
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