MasterEngine/operationManager.h at master · proyectos-ce/MasterEngine · GitHub

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//
// Created by jimena on 16/06/17.
//

#ifndef MASTERENGINE_OPERATIONMANAGER_H
#define MASTERENGINE_OPERATIONMANAGER_H

#include "table.h"
#include "resultCode.h"
#include "connectionManager.h"
#include "tableManager.h"
#include "JSON library/json.hpp"
#include "where.h"
#include "join.h"
#include "tableutils.h"
using json = nlohmann::json;

class OperationManager{
public:
    OperationManager(TableManager* tableManager);
    Table select(json inputJson);
    resultCode create();
    resultCode update(json j);
    resultCode drop(json j);
    resultCode deleteT(json j);
    resultCode insert(json j);
    resultCode createIndex();
    TableManager* tables;
private:
    Table selectAux(std::string tableName, std::vector<std::string> columns, Where whereObject, Join joinObject);
    Table selectAux(std::string tableName, std::vector<std::string> columns, Where whereObject);
    Table selectAux(std::string tableName, std::vector<std::string> columns, Join joinObject);
    Table selectAux(std::string tableName, std::vector<std::string> columns);
    resultCode updateAux(std::string tableName, std::vector<std::string> columns, std::vector<std::string> values);
    resultCode updateAux(std::string tableName, std::vector<std::string> columns, std::vector<std::string> values, Where whereObject);
    //resultCode deleteAux(std::string tableName, std::vector<std::string> columns, std::vector<std::string> values);
    resultCode deleteAux(std::string tableName, Where whereObject);

};


#endif //MASTERENGINE_OPERATIONMANAGER_H