Adwizard/Optimization/OptimizationJob.mqh

<EFBFBD><EFBFBD>//+------------------------------------------------------------------+
//|                                              OptimizationJob.mqh |
//|                                      Copyright 2025, Yuriy Bykov |
//|                            https://www.mql5.com/ru/users/antekov |
//+------------------------------------------------------------------+
#property copyright "Copyright 2025, Yuriy Bykov"
#property link      "https://www.mql5.com/ru/articles/17328"
#property version   "1.00"

//+------------------------------------------------------------------+
//| @54>?@545;5=85 :;0AA>2                                          |
//+------------------------------------------------------------------+
class COptimizationTask;
class COptimizationStage;

#include "OptimizationStage.mqh"

//+------------------------------------------------------------------+
//| ;0AA 4;O @01>BK >?B8<870F88                                     |
//+------------------------------------------------------------------+
class COptimizationJob {
public:
   ulong             id_job;     // ID @01>BK
   ulong             id_stage;   // ID MB0?0
   string            symbol;     // !8<2>;
   string            timeframe;  // "09<D@59<
   string            params;     // 0@0<5B@K @01>BK 4;O >?B8<870B>@0
   string            status;     // !B0BCA

   COptimizationStage* stage;    // -B0?, : :>B>@><C >B=>A8BAO 40==0O @01>B0
   COptimizationTask* tasks[];   // 0AA82 7040G, >B=>AOI8EAO : 40==>9 @01>B5

   // >=AB@C:B>@
                     COptimizationJob(ulong p_jobId, COptimizationStage* p_stage,
                    string p_symbol, string p_timeframe,
                    string p_params, string p_status = "Done");

   // !>740=85 @01>BK 2 1075 40==KE
   void              Insert();
};

//+------------------------------------------------------------------+
//| >=AB@C:B>@                                                      |
//+------------------------------------------------------------------+
COptimizationJob::COptimizationJob(ulong p_jobId,
                                   COptimizationStage* p_stage,
                                   string p_symbol, string p_timeframe,
                                   string p_params, string p_status = "Done") :
   id_job(p_jobId),
   stage(p_stage),
   id_stage(!!p_stage ? p_stage.id_stage : 0),
   symbol(p_symbol),
   timeframe(p_timeframe),
   params(p_params),
   status(p_status) {}

//+------------------------------------------------------------------+
//| !>740=85 @01>BK 2 1075 40==KE                                    |
//+------------------------------------------------------------------+
void COptimizationJob::Insert() {
// 0?@>A =0 A>740=85 @01>BK 2B>@>3> MB0?0 4;O 40==>3> A8<2>;0 8 B09<D@59<0
   string query = StringFormat("INSERT INTO jobs "
                               " VALUES (NULL,%I64u,'%s','%s','%s','%s');",
                               id_stage, symbol, timeframe, params, status);
   id_job = DB::Insert(query);
   PrintFormat(__FUNCTION__" | %s -> %I64u", query, id_job);
}

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