# create requirements.txt from Jupyter Notebook file ($1 = name of file)

pipreqs_nb() {

  if [ -z "$1" ]; then
    echo "Select a notebook to convert"
  else
    {
      jupyter nbconvert --output-dir="./reqs" --to script $1.ipynb
      cd reqs
      pipreqs --force --mode gt
      cp requirements.txt ../requirements.txt
      cd ..
      rm -rf reqs
    } &> /dev/null
    echo "requirements.txt created"
  fi

}

check-statuscode() {

  if [ -z "$1" ]; then
    echo "Select a notebook to convert"
  else:
    result="$(curl -I $1 2>/dev/null | head -n 1 | cut -d$' ' -f2)"
    echo $result
  fi
  
}

check-redirect() {

  if [ -z "$1" ]; then
    echo "Select a notebook to convert"
  else:
    result="$(curl -LIsm 10 -o /dev/null -w %{url_effective} $1)"
    echo $result
  fi

}