#include "game/gameplay/difficulty.hpp"

#include <algorithm>  // Para ranges::find_if
#include <vector>     // Para vector

namespace Difficulty {

    static std::vector<Info> difficulties_list;

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

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

    auto getNameFromCode(Code code) -> std::string {
        const auto it = std::ranges::find_if(difficulties_list,
            [code](const auto& difficulty) { return difficulty.code == code; });
        if (it != difficulties_list.end()) {
            return it->name;
        }
        return !difficulties_list.empty() ? difficulties_list.front().name : "Unknown";
    }

    auto getCodeFromName(const std::string& name) -> Code {
        const auto it = std::ranges::find_if(difficulties_list,
            [&name](const auto& difficulty) { return difficulty.name == name; });
        if (it != difficulties_list.end()) {
            return it->code;
        }
        return !difficulties_list.empty() ? difficulties_list.front().code : Code::NORMAL;
    }

}  // namespace Difficulty