config.cpp

#include "config.h"
#include <fstream>
#include <sstream>
#include <iostream>

Config::Config(const std::string& filename) : maxAttempts(3), timeLimit(30) {
    std::ifstream file(filename);
    if (!file.is_open()) {
        std::ofstream out(filename);
        out << "MAX_ATTEMPTS=3\nTIME_LIMIT=30\n";
        out.close();
        return;
    }
    
    std::string line;
    while (std::getline(file, line)) {
        line.erase(0, line.find_first_not_of(" \t"));
        line.erase(line.find_last_not_of(" \t") + 1);
        
        if (line.empty() || line[0] == '#') continue;
        
        size_t pos = line.find('=');
        if (pos == std::string::npos) continue;
        
        std::string key = line.substr(0, pos);
        std::string value = line.substr(pos + 1);
        value.erase(0, value.find_first_not_of(" \t"));
        value.erase(value.find_last_not_of(" \t") + 1);
        
        try {
            if (key.find("MAX_ATTEMPTS") != std::string::npos) {
                maxAttempts = std::stoi(value);
            } else if (key.find("TIME_LIMIT") != std::string::npos) {
                timeLimit = std::stoi(value);
            }
        } catch (...) {
            // Use defaults
        }
    }
}