#include "tempfile.h"

#include <stdlib.h>
#include <string.h>
#include <unistd.h>

#include <iostream>

namespace fs = std::filesystem;
using namespace std::string_literals;

fs::path Tempfile::GetPath() const
{
 return m_path;
}

Tempfile::Tempfile() {
 try {
  char name[] = "/tmp/tempfileXXXXXX.zip";
  int fd = mkstemps(name, 4);
  if (fd == -1)
   std::runtime_error("mkstemps: "s + strerror(errno));
  close(fd);
  m_path = std::string{name};
 } catch (const std::exception& ex) {
  throw std::runtime_error("Tempfile error: "s + ex.what());
 }
}

Tempfile::~Tempfile() {
 try {
  fs::remove_all(m_path);
 } catch (const std::exception& ex) {
  std::cerr << "Warning: Couldn't remove temporary file " << m_path << std::endl;
 }
}