Separate specific Excel methods to ExcelFile

src/Platform/ReportExcel.h

@@ -3,40 +3,25 @@
 #include<map>
 #include "xlsxwriter.h"
 #include "ReportBase.h"
+#include "ExcelFile.h"
 #include "Colors.h"
 namespace platform {
     using namespace std;
     const int MAXLL = 128;
 
-    class ReportExcel : public ReportBase {
+    class ReportExcel : public ReportBase, public ExcelFile {
     public:
         explicit ReportExcel(json data_, bool compare, lxw_workbook* workbook);
-        lxw_workbook* getWorkbook();
     private:
-        void writeString(int row, int col, const string& text, const string& style = "");
-        void writeInt(int row, int col, const int number, const string& style = "");
-        void writeDouble(int row, int col, const double number, const string& style = "");
+        const string fileName = "some_results.xlsx";
         void formatColumns();
-        void createFormats();
-        void setProperties();
         void createFile();
         void closeFile();
-        lxw_workbook* workbook;
-        lxw_worksheet* worksheet;
-        map<string, lxw_format*> styles;
-        int row;
-        int normalSize; //font size for report body
-        uint32_t colorTitle;
-        uint32_t colorOdd;
-        uint32_t colorEven;
-        const string fileName = "some_results.xlsx";
         void header() override;
         void body() override;
         void showSummary() override;
         void footer(double totalScore, int row);
-        void createStyle(const string& name, lxw_format* style, bool odd);
-        void addColor(lxw_format* style, bool odd);
-        lxw_format* efectiveStyle(const string& name);
+
     };
 };
 #endif // !REPORTEXCEL_H