#ifndef UTILS_HPP
#define UTILS_HPP

#include <cstdint>
#include <format>
#include <string>

#define FILL_CHAR ' '

// wrapper around readFile2 func so we can avoid readFile and reuse one buffer, this should be faster and less bug prone?
#define fastReadNum(path, val) readFile2(path, buf, sizeof(buf)); val = strtoll(buf, NULL, 10)

enum JUST {
  RIGHT,
  LEFT
};

// pretty prints num with given decs, 0 by default. its basically a macro so we inline it
inline std::string pNum(auto num, uint8_t decs = 0) { return std::format("{:.{}f}", num, decs); }

std::string pad(std::string s, uint8_t len, JUST j = JUST::RIGHT);
std::string center(std::string str, uint8_t len);
std::string pBytes(double bytes, bool isKbytes = false);
std::string readFile(std::string path, size_t trim = 4096);
ssize_t readFile2(std::string path, char* buffer, size_t maxlen);
ssize_t readFile2(const char* path, char* buffer, size_t maxlen);
int get_val(std::string_view target, std::string_view content);
std::string getFirstDir(std::string_view path);

#endif