#!/usr/bin/env bash
#
# install.sh
#
# Installs dotfiles and packages for my setup
#
# Will first install yay, then all my used packages (read from bootstrap/packages.csv)
#
# Will symlink all my dotfiles into their correct places using autostow.sh

bootstrap_dir="${BOOTSTRAP_DIRECTORY:-./_bootstrap}"

main() {
  local cmd=""
  local ret=0

  case "$1" in
  -v | --version)
    printf "Personal system bootstrap script.\n\n©Marty Oehme\n\nVersion: 0.1.1\n"
    ;;
  -h | --help)
    printf "Usage: install [-f|--force][-v|--version][-h|--help]\n\n-f     Do not ask for any confirmations but force update and installation.\n"
    ;;
  -f | --force)
    install true
    ;;
  *)
    install false
    ;;
  esac
  shift

  $cmd "$@"
  ret=$((ret + $?))
  exit $ret
}

check_consent() {
  echo "This will take a while, install many packages and link dotfiles all over the place. Proceed [y/N]?"
  read -r yes
  if [[ "$yes" != y* ]]; then
    echo "Exiting."
    exit
  fi
}

install() {
  unattended=$1
  if ! "$unattended"; then
    check_consent
  fi
  echo "====================== BEGINNING INSTALLATION ============================="
  if ! "$unattended"; then
    export BOOTSTRAP_PACKAGES="bootstrap/packages.csv"
    "$bootstrap_dir"/install_packages.sh
  else
    export BOOTSTRAP_PACKAGES="bootstrap/packages.csv"
    "$bootstrap_dir"/install_packages.sh -f
  fi
  unset BOOTSTRAP_PACKAGES

  echo "=================== BEGINNING DOTFILE MANAGEMENT =========================="
  "$bootstrap_dir"/autostow.sh -s

  echo "====================== INSTALLATION FINISHED =============================="

}

main "$@"