mp3tag

#! /bin/bash

mp3tag_src="${MP3TAG_SRC}"
mp3tag_installer_path="${MP3TAG_INSTALLER_PATH}"
mp3tag_app_path="/config/.wine/drive_c/Program Files/Mp3tag/Mp3tag.exe"

is_wine_installed() {
  if command -v wine 2>&1 >/dev/null; then
    echo 1
  else
    echo 0
  fi
}

is_wine_configured() {
  if [[ -f "/config/.wine/system.reg" ]]; then
    echo 1
  else
    echo 0
  fi
}

is_mp3tag_downloaded() {
  if [[ -f "$mp3tag_installer_path" ]]; then
    echo 1
  else
    echo 0
  fi
}

is_mp3tag_installed() {
  if [[ -f "$mp3tag_app_path" ]]; then
    echo 1
  else
    echo 0
  fi
}

# get_mp3tag_version() {
#   # TODO
# }

configure_wine() {
  wine winecfg
}

download_mp3tag() {
  curl -SL  -o "${mp3tag_installer_path}" "${mp3tag_src}"
}

install_mp3tag() {
  wine "${mp3tag_installer_path}"
}

if [[ $(is_wine_installed) -eq 0 ]]; then
  echo "Wine is not installed"
  exit 1
fi

if [[ $(is_wine_configured) -eq 0 ]]; then
  echo "Configuring Wine"
  configure_wine
  echo "exit code: $?"
fi

if [[ $(is_mp3tag_downloaded) -eq 0 ]]; then
  echo "Downloading Mp3tag"
  download_mp3tag
  echo "exit code: $?"
fi

if [[ $(is_mp3tag_installed) -eq 0 ]]; then
  echo "Installing Mp3tag"
  install_mp3tag
  echo "exit code: $?"
fi

wine "${mp3tag_app_path}"