#! /usr/bin/env bash
set -e

install_packages() {
  local group="$1"
  shift 1

  [ -z "$INSTALLED_PACKAGES" ] && INSTALLED_PACKAGES=( $(brew cask list) )

  echo "==> ${group} packages"
  for pkg in "$@"; do
    local base=$(echo $pkg | awk '{print $1}')
    [[ "$base" == *\/* ]] && base=$(basename "$base")

    local found=""

    for i in ${INSTALLED_PACKAGES[@]}; do
      [[ "$base" == "$i" ]] && found=1
    done

    if [ -z "$found" ]; then
      echo " -> Missing: ${base}"
      brew cask install ${pkg[@]}
    else
      echo " -> Installed: ${base}"
    fi
  done
}

main() {

  #
  # Define packages
  #

  local core_pkgs=(
    aerial
    alfred
    appcleaner
    bartender
    betterzip
    betterzipql
    emacs
    firefox
    fluid
    flux
    google-chrome
    hammerspoon
    iina
    istat-menus
    istumbler
    iterm2
    karabiner-elements
    keybase
    logitech-gaming-software
    logitech-options
    moom
    mplayerx
    osxfuse
    peakhour
    qlcolorcode
    qlimagesize
    qlmarkdown
    qlprettypatch
    qlstephen
    qlvideo
    quicklook-csv
    quicklook-json
    quicklookapk
    resolutionator
    stay
    suspicious-package
    ubersicht
    vlc
    wavebox
    webpquicklook
  )

  local work_pkgs=(
    atom
    bbedit
    chicken
    cyberduck
    dash
    docker-edge
    github-desktop
    google-cloud-sdk
    hipchat
    insomnia
    java
    kaleidoscope
    licecap
    medis
    paw
    postman
    robomongo
    sequel-pro
    slack
    vagrant
    virtualbox
    visual-studio-code
  )

  local personal_pkgs=(
    4k-video-downloader
    adium-beta
    android-file-transfer
    audio-hijack
    autodmg
    bowtie
    calibre
    daisydisk
    deluge
    discord
    dropbox
    ethereum-wallet
    filebot
    gog-galaxy
    gpgtools
    hackety-hack
    handbrake
    irccloud
    little-snitch
    makemkv
    messenger
    micro-snitch
    mist
    omnigraffle
    openemu
    parallels-desktop
    plex-media-player
    rclone-browser
    ring
    screenhero
    sixtyforce
    skype
    spotify
    teamviewer
    transmission
    unetbootin
    virtualc64
    viscosity
    vmware-fusion
    witgui
    xld
    yakyak
  )

  #
  # Install packages
  #

  install_packages "core" "${core_pkgs[@]}"

  if [[ " $@ " == *" work "* ]]; then
    install_packages "work" "${work_pkgs[@]}"
  fi

  if [[ " $@ " == *" personal "* ]]; then
    install_packages "personal" "${personal_pkgs[@]}"
  fi
}

main $@