#include <iostream>
#include <windows.h>
#include <fstream>
#include <string>
#include <sstream>
#include <map>
#include <algorithm>

using namespace std;

class IniFile {
public:
    void load(const std::string& filename) {
        std::ifstream file(filename);
        if (!file.is_open()) {
            std::cerr << "无法打开文件: " << filename << std::endl;
            return;
        }
        
        std::string line;
        std::string currentSection;

        while (std::getline(file, line)) {
            // 去掉注释
            size_t commentPos = line.find(';');
            if (commentPos != std::string::npos) {
                line = line.substr(0, commentPos);
            }
            // 去掉前后空格
            line.erase(remove_if(line.begin(), line.end(), isspace), line.end());

            // 处理节
            if (line.empty()) continue;
            if (line[0] == '[' && line[line.size() - 1] == ']') {
                currentSection = line.substr(1, line.size() - 2);
                continue;
            }
            // 处理键值对
            size_t pos = line.find('=');
            if (pos != std::string::npos) {
                std::string key = line.substr(0, pos);
                std::string value = line.substr(pos + 1);
                data[currentSection][key] = value;
            }
        }
    }

    void save(const std::string& filename) {
        std::ofstream file(filename);
        for (const auto& section : data) {
            file << "[" << section.first << "]\n";
            for (const auto& kv : section.second) {
                file << kv.first << "=" << kv.second << "\n";
            }
        }
    }

    std::string get(const std::string& section, const std::string& key, const std::string& defaultValue) {
        return data[section][key].empty() ? defaultValue : data[section][key];
    }

    void set(const std::string& section, const std::string& key, const std::string& value) {
        data[section][key] = value;
    }

private:
    std::map<std::string, std::map<std::string, std::string>> data;
};

void handleUserInput() {
    std::cout << "欢迎使用CSSO与CS起源切换程序" << std::endl;
    std::cout << "1.CSSO 2.CS起源 3.exit" << std::endl;
    int in;
    std::cin >> in;
    
    //CSSO为1，CS起源为2
    if (in == 1) {
        ini.load("config.ini");
        string bin_name = ini.get("User","name","0");
        int result = system("ren bin bin2");
        int result2 = system('ren bin1 bin');
        if (result==0 and result2==0)
        {
            cout <<"命令执行成功！"<<endl;
        }else{
            cout <<"执行失败！"<<endl;
        }
        

    } else if (in == 2) {
        ini.load("config.ini");
        std::string name = ini.get("User", "name", "unknown");
        std::string age = ini.get("User", "age", "0");
        std::string fullscreen = ini.get("Settings", "fullscreen", "false");

        std::cout << "Name: " << name << std::endl;
        std::cout << "Age: " << age << std::endl;
        std::cout << "Fullscreen: " << fullscreen << std::endl;

    } else if (in == 3) {
        std::cout << "退出中" << std::endl;
        Sleep(1000); // 暂停 1 秒
        exit(0);
    }
}

int main() {
    handleUserInput();
    return 0;
}