#include "difficulty.h"

#include <vector>  // Para vector

namespace Difficulty {

static std::vector<Info> difficulties_list;

void init() {
    difficulties_list = {
        {Code::EASY, "Easy"},
        {Code::NORMAL, "Normal"},
        {Code::HARD, "Hard"}};
}

auto getDifficulties() -> std::vector<Info>& {
    return difficulties_list;
}

auto getNameFromCode(Code code) -> std::string {
    for (const auto& difficulty : difficulties_list) {
        if (difficulty.code == code) {
            return difficulty.name;
        }
    }
    return !difficulties_list.empty() ? difficulties_list.front().name : "Unknown";
}

auto getCodeFromName(const std::string& name) -> Code {
    for (const auto& difficulty : difficulties_list) {
        if (difficulty.name == name) {
            return difficulty.code;
        }
    }
    return !difficulties_list.empty() ? difficulties_list.front().code : Code::NORMAL;
}

}  // namespace Difficulty