#include "TempFile.h"

#include "../logging/logging.h"

#include <fstream>

namespace bf = boost::filesystem;

using std::ofstream;

using namespace cpputils::logging;

namespace cpputils {

TempFile::TempFile(const bf::path &path, bool create)

: _path(path) {

if (create) {

ofstream file(_path.string().c_str());

if (!file.good()) {

throw std::runtime_error("Could not create tempfile");

}

}

}

TempFile::TempFile(bool create)

: TempFile(bf::unique_path(bf::temp_directory_path() / "%%%%-%%%%-%%%%-%%%%"), create) {

}

TempFile::~TempFile() {

try {

if (exists()) {

remove();

}

} catch (const boost::filesystem::filesystem_error &e) {

LOG(ERR, "Could not delete tempfile.");

}

}

void TempFile::remove() {

bf::remove(_path);

}

bool TempFile::exists() const {

return bf::exists(_path);

}

const bf::path &TempFile::path() const {

return _path;

}

}