#ifndef DOUWCO_HIVEMIND_PATH_TOOL_HPP
#define DOUWCO_HIVEMIND_PATH_TOOL_HPP

#include <vector>
#include <Screeps/Room.hpp>

namespace DouwcoHivemind
{
    static std::vector<int> flattenPathSteps(const std::vector<Screeps::Room::PathStep> &pathSteps)
    {
        std::vector<int> flattened;
        for (const auto &step : pathSteps)
        {
            flattened.push_back(step.x);
            flattened.push_back(step.y);
            flattened.push_back(step.dx);
            flattened.push_back(step.dy);
            flattened.push_back(step.direction);
        }
        return flattened;
    }

    static std::vector<Screeps::Room::PathStep> unflattenPathSteps(const std::vector<int> &flattened)
    {
        std::vector<Screeps::Room::PathStep> pathSteps;
        for (size_t i = 0; i < flattened.size(); i += 5)
        {
            Screeps::Room::PathStep step;
            step.x = flattened[i];
            step.y = flattened[i+1];
            step.dx = flattened[i+2];
            step.dy = flattened[i+3];
            step.direction = flattened[i+4];
            pathSteps.emplace_back(step);
        }
        return pathSteps;
    }
} // namespace Screeps

#endif // DOUWCO_HIVEMIND_PATH_TOOL_HPP