#include "logger_base.hh"

#include <cassert>
#include <cstdarg>
#include <cstdio>
#include <cstdlib>

void LoggerBase::err(char const* format, ...) {
  va_list args;
  va_start(args, format);
  char* tmp = nullptr;
  auto len = vasprintf(&tmp, format, args);
  va_end(args);
  if (len == -1) {
    assert(false);
    return;
  }
  while (len > 0 && tmp[len - 1] == '\n') --len;
  msg(Level::ERR, std::string_view(tmp, len));
  free(tmp);
}

void LoggerBase::warn(char const* format, ...) {
  va_list args;
  va_start(args, format);
  char* tmp = nullptr;
  auto len = vasprintf(&tmp, format, args);
  va_end(args);
  if (len == -1) {
    assert(false);
    return;
  }
  while (len > 0 && tmp[len - 1] == '\n') --len;
  msg(Level::WARN, std::string_view(tmp, len));
  free(tmp);
}

void LoggerBase::info(char const* format, ...) {
  va_list args;
  va_start(args, format);
  char* tmp = nullptr;
  auto len = vasprintf(&tmp, format, args);
  va_end(args);
  if (len == -1) {
    assert(false);
    return;
  }
  while (len > 0 && tmp[len - 1] == '\n') --len;
  msg(Level::INFO, std::string_view(tmp, len));
  free(tmp);
}

#ifndef NDEBUG
void LoggerBase::dbg(char const* format, ...) {
  va_list args;
  va_start(args, format);
  char* tmp = nullptr;
  auto len = vasprintf(&tmp, format, args);
  va_end(args);
  if (len == -1) {
    assert(false);
    return;
  }
  while (len > 0 && tmp[len - 1] == '\n') --len;
  msg(Level::DBG, std::string_view(tmp, len));
  free(tmp);
}
#endif