#ifndef GAME_UTILS_HPP
#define GAME_UTILS_HPP

#include <string>
#include <vector>
#include <sstream>
#include <fstream>
#include <map>
#include <iostream>
#include <algorithm>
#include "../../eigen/Eigen/Dense"

using Vector3f = Eigen::Vector3f;

class FileUtils {
public:
    static std::string readFile(const std::string& path) {
        std::ifstream file(path);
        if (!file.is_open()) {
            std::cerr << "Failed to open file: " << path << std::endl;
            return "{}"; // Return empty JSON obj on fail
        }
        std::stringstream buffer;
        buffer << file.rdbuf();
        return buffer.str();
    }
};

class SimpleJsonParser {
public:
    static std::map<std::string, std::string> parseDepth1(const std::string& raw) {
        std::map<std::string, std::string> result;
        std::string clean = raw;
        // Remove braces and quotes
        clean.erase(std::remove(clean.begin(), clean.end(), '{'), clean.end());
        clean.erase(std::remove(clean.begin(), clean.end(), '}'), clean.end());
        clean.erase(std::remove(clean.begin(), clean.end(), '\"'), clean.end());
        
        std::stringstream ss(clean);
        std::string segment;
        while(std::getline(ss, segment, ',')) {
            size_t colonPos = segment.find(':');
            if(colonPos != std::string::npos) {
                std::string key = segment.substr(0, colonPos);
                std::string val = segment.substr(colonPos + 1);
                
                // Trim key
                size_t first = key.find_first_not_of(" \t\n\r");
                size_t last = key.find_last_not_of(" \t\n\r");
                if (first != std::string::npos) key = key.substr(first, (last - first + 1));

                // Trim val
                first = val.find_first_not_of(" \t\n\r");
                last = val.find_last_not_of(" \t\n\r");
                if (first != std::string::npos) val = val.substr(first, (last - first + 1));

                result[key] = val;
            }
        }
        return result;
    }
};




#endif