MQLArticles/RM/OcoOrder.mqh

<EFBFBD><EFBFBD>//+------------------------------------------------------------------+

//|                                                     OcoOrder.mqh |

//|                                  Copyright 2025, Niquel Mendoza. |

//|                     https://www.mql5.com/es/users/nique_372/news |

//+------------------------------------------------------------------+

#property copyright "Copyright 2025, Niquel Mendoza."

#property link      "https://www.mql5.com/es/users/nique_372/news"

#property strict



#ifndef MQLARTICLES_RM_OCOORDER_MQH

#define MQLARTICLES_RM_OCOORDER_MQH



//+------------------------------------------------------------------+

//|                                                                  |

//+------------------------------------------------------------------+

#include "RM_Functions.mqh"



//+------------------------------------------------------------------+

//|                                                                  |

//+------------------------------------------------------------------+

#define IsOrder(type) EsUnaOrderPendiente[type]

// #define CACCOUNT_STATUS_ACTIVE_ON_ORDER_DELETE



//+------------------------------------------------------------------+

//| Clase COcoOrder optimizada                                       |

//+------------------------------------------------------------------+

class COcoOrder : public CAccountGestor

 {

private:

  CHashMap<ulong, ulong> mapa_1_key;

  CHashMap<ulong, ulong> mapa_2_key;

  CTrade             trade;



public:

  //---

  bool               AddOrders(ulong ticket1, ulong ticket2);

  void               OnOrderDelete(const ROrder& order) override;

 };



//+------------------------------------------------------------------+

//|                                                                  |

//+------------------------------------------------------------------+

bool COcoOrder::AddOrders(ulong ticket1, ulong ticket2)

 {



//--- verificar si lso tickets son invalidos

  if(ticket1 == INVALID_TICKET || ticket2 == INVALID_TICKET)

   {

    LogError(StringFormat("Tickets inv<00>lidos: ticket1 = %I64u, ticket2 = %I64u", ticket1, ticket2), FUNCION_ACTUAL);

    return false;

   }



//--- si son iguales

  if(mapa_1_key.ContainsKey(ticket1) || mapa_2_key.ContainsKey(ticket2))

   {

    LogWarning(StringFormat("OCO duplicado: tickets %I64u y %I64u ya existen", ticket1, ticket2), FUNCION_ACTUAL);

    return false;

   }



//--- Validar ticket1

  ResetLastError();

  if(OrderSelect(ticket1) == false)

   {

    int error = GetLastError();

    if(error == ERR_TRADE_ORDER_NOT_FOUND) // ORDER_NOT_FOUND

      LogWarning(StringFormat("Ticket1 %I64u no encontrado, posiblemente ya ejecutado", ticket1), FUNCION_ACTUAL);

    else

      LogError(StringFormat("No se puede seleccionar ticket1 %I64u, error: %d", ticket1, error), FUNCION_ACTUAL);

    return false;

   }



  ENUM_ORDER_TYPE type1 = (ENUM_ORDER_TYPE)OrderGetInteger(ORDER_TYPE);

  if(IsOrder(type1) == false)

   {

    LogError(StringFormat("Tipo de orden inv<00>lido para ticket1 %I64u: %s", ticket1, EnumToString(type1)), FUNCION_ACTUAL);

    return false;

   }



//--- Validar ticket2

  ResetLastError();

  if(OrderSelect(ticket2) == false)

   {

    int error = GetLastError();

    if(error == ERR_TRADE_ORDER_NOT_FOUND) // ORDER_NOT_FOUND

      LogWarning(StringFormat("Ticket2 %I64u no encontrado, posiblemente ya ejecutado", ticket2), FUNCION_ACTUAL);

    else

      LogError(StringFormat("No se puede seleccionar ticket2 %I64u, error: %d", ticket2, error), FUNCION_ACTUAL);

    return false;

   }



  ENUM_ORDER_TYPE type2 = (ENUM_ORDER_TYPE)OrderGetInteger(ORDER_TYPE);

  if(IsOrder(type2) == false)

   {

    LogError(StringFormat("Tipo de orden inv<00>lido para ticket2 %I64u: %s", ticket2, EnumToString(type2)), FUNCION_ACTUAL);

    return false;

   }



//---

  bool res = mapa_1_key.Add(ticket1, ticket2) && mapa_2_key.Add(ticket2, ticket1);

  return res;

 }



#define OCO_ORDER_MORE_FAST



//+------------------------------------------------------------------+

void COcoOrder::OnOrderDelete(const ROrder &order)

 {

  ulong ticket_extra; //ticke objetivo

  const ulong ticket_i = order.order_ticket;



//---