#ifndef FILE_UTILS_H
#define FILE_UTILS_H

#include <string>
#include <vector>

// File utility functions
class FileUtils {
public:
    // Read entire file content
    static std::string readFile(const std::string& filepath);
    
    // Write content to file
    static bool writeFile(const std::string& filepath, const std::string& content);
    
    // Check if file exists
    static bool fileExists(const std::string& filepath);
    
    // Create directory if it doesn't exist (recursive)
    static bool createDirectory(const std::string& dirpath);
    
    // Delete all files in a directory
    static bool cleanDirectory(const std::string& dirpath);
    
    // Join paths with proper separators
    static std::string joinPath(const std::string& path1, const std::string& path2);
    
    // Get files in directory matching pattern
    static std::vector<std::string> listFiles(const std::string& dirpath, const std::string& extension = "");
    
    // Replace all occurrences in string
    static std::string replaceAll(const std::string& str, const std::string& from, const std::string& to);
    
    // Trim whitespace from string
    static std::string trim(const std::string& str);
    
    // Split string by delimiter
    static std::vector<std::string> split(const std::string& str, char delimiter);
};

#endif