RenameUtils.h

#pragma once
#include <mutex>
#include <optional>
#include <string>
#include <string_view>
#include <unordered_map>
#include <vector>
 
namespace ProblemGenerationLog
{
class ProblemGenerationLogger;
}
 
class RenameUtils
{
public:
    static bool try_replace_first_token(const std::string& name,
                                        std::string_view prefix,
                                        unsigned int week,
                                        long long factor,
                                        bool ignore_value,
                                        std::string& out);
 
    static std::optional<std::string> replace_time_step_in_name(const std::string& name,
                                                                unsigned int week);
    std::optional<std::pair<const std::vector<std::string>&, const std::vector<std::string>&>>
    rename_week_names(unsigned int week,
                      const std::vector<std::string>& variables,
                      const std::vector<std::string>& contraintes,
                      ProblemGenerationLog::ProblemGenerationLogger* logger) const;
 
private:
    bool rename_week_names(unsigned int week,
                           const std::vector<std::string>& names,
                           std::unordered_map<int, std::vector<std::string>>& container_names,
                           ProblemGenerationLog::ProblemGenerationLogger* logger) const;
 
    using NamesByWeek = std::unordered_map<int, std::vector<std::string>>;
    mutable NamesByWeek variables_names_;
    mutable NamesByWeek constraints_names_;
    mutable std::mutex rename_mutex_;
};