Install Design Assets.bash

#!/usr/bin/env bash
set -euo pipefail

establishDirectories () {
  # Create templates directory if it does not exist
  mkdir -p "$SKETCH_TEMPLATES"

  # Create plugins directory if it does not exist
  mkdir -p "$SKETCH_PLUGINS"
}

  clean () {
    # Use mv to test and then switch to rm -rf when directories are correct
    if [ -e "$FEATHER_DESTINATION" ]
      then
        # mv "$FEATHER_DESTINATION" "$TRASH"
        rm -rf "$FEATHER_DESTINATION"
    fi

    if [ -e "$HORIZON_DESTINATION" ]
      then
        # mv "$HORIZON_DESTINATION" "$TRASH"
        rm -rf "$HORIZON_DESTINATION"
    fi
  }

install () {
  # Symlink Feather templates
  ln -s "$FEATHER_SOURCE" "$FEATHER_DESTINATION"

  # Symlink Horizon templates
  ln -s "$HORIZON_SOURCE" "$HORIZON_DESTINATION"

  # Copy Paddy plugin
  /bin/cp -rf "$PLUGIN_SOURCE/Paddy.sketchplugin" "$SKETCH_PLUGINS"

  # Copy Sketch Palettes plugin
  /bin/cp -rf  "$PLUGIN_SOURCE/Sketch Palettes.sketchplugin" "$SKETCH_PLUGINS"

  # Copy SendToSlack plugin
  /bin/cp -rf "$PLUGIN_SOURCE/SendToSlack.sketchplugin" "$SKETCH_PLUGINS"

  # Copy color palette to desktop
  /bin/cp -rf "$COLOR_PALETTE_SOURCE" "$DESKTOP"

  # Copy icon fonts
  /bin/cp -rf "$EDGE_ICONS_SOURCE"/*.ttf "$FONTS_DESTINATION"
}

cleanInstall () {
  # Set Source Variables
  DESIGN_PATH=$1
  FEATHER_SOURCE=$DESIGN_PATH/Feather
  HORIZON_SOURCE=$DESIGN_PATH/Horizon
  PLUGIN_SOURCE=$DESIGN_PATH/Plugins
  ICON_SOURCE=$DESIGN_PATH/Tools/"Install Script"/Icon.png
  COLOR_PALETTE_SOURCE=$DESIGN_PATH/Colors/twittercolors.sketchpalette

  EDGE_ICONS_SOURCE=$DESIGN_PATH/Fonts/"Edge Icons"

  # Set Destination Variables
  SKETCH_TEMPLATES=$HOME/Library/"Application Support"/com.bohemiancoding.sketch3/Templates
  SKETCH_PLUGINS=$HOME/Library/"Application Support"/com.bohemiancoding.sketch3/Plugins

  FEATHER_DESTINATION=$SKETCH_TEMPLATES/Feather
  HORIZON_DESTINATION=$SKETCH_TEMPLATES/Horizon
  FONTS_DESTINATION=$HOME/Library/Fonts

  DESKTOP=$HOME/Desktop
  TRASH=$HOME/.Trash

  # Set messaging
  SUCCESS_TITLE="🤘 You did it!"
  SUCCESS_MESSAGE="Twitter design assets have been successfully installed."

  # Make sure directories exist
  establishDirectories

  # Clean previous installations
  clean

  # Install the assets
  install

  # Open Font Book to recognize new fonts
  open -a "Font Book"

  # Success Message
  terminal-notifier -title "$SUCCESS_TITLE" -message "$SUCCESS_MESSAGE" -appIcon "$ICON_SOURCE"
  echo "$SUCCESS_TITLE"
  echo "$SUCCESS_MESSAGE"
  exit
}

checkCleanInstall () {
  # Set variables
  GOOGLE_DRIVE_FILE_STREAM_LOCATION="/Volumes/GoogleDrive/My Drive"
  GOOGLE_DRIVE_LOCATION=$HOME/"Google Drive"

  DIRECTORY_FAIL_TITLE="🤔 Hmm…It appears that you haven't added the assets to your drive."
  DIRECTORY_FAIL_MESSAGE="Make sure to add the .Design directory to your drive."
  DIRECTORY_FAIL_URL="https://drive.google.com/open?id=0B9fABTNKWq4TRTFGZkhYcTFkMlk"

  SYNC_FAIL_TITLE="🤔 Hmm…It appears that you haven't installed Google Drive File Stream."
  SYNC_FAIL_MESSAGE="Install Google Drive File Stream and add the .Design directory to your drive."
  SYNC_FAIL_URL="https://dl.google.com/drive-file-stream/googledrivefilestream.dmg"

  # Check to see if .Design directory exists in Google Drive File Stream
  if [ -e "$GOOGLE_DRIVE_FILE_STREAM_LOCATION" ] && [ -e "$GOOGLE_DRIVE_FILE_STREAM_LOCATION/.Design" ];

    then
      # .Design directory exists in Google Drive File Stream, proceed with install
      cleanInstall "$GOOGLE_DRIVE_FILE_STREAM_LOCATION/.Design"

  # Check to see if .Design directory exists in Google Backup & Sync
  elif [ -e "$GOOGLE_DRIVE_LOCATION" ] && [ -e "$GOOGLE_DRIVE_LOCATION/.Design" ];

    then
      # .Design directory exists in Google Backup & Sync, proceed with install
      cleanInstall "$GOOGLE_DRIVE_LOCATION/.Design";

  elif [ -e "$GOOGLE_DRIVE_FILE_STREAM_LOCATION" ] || [ -e "$GOOGLE_DRIVE_LOCATION" ];

    then
      terminal-notifier -title "$DIRECTORY_FAIL_TITLE" -message "$DIRECTORY_FAIL_MESSAGE" -appIcon "$ICON_SOURCE" -timeout "30" -open "$DIRECTORY_FAIL_URL"

      echo "$DIRECTORY_FAIL_TITLE"
      echo "$DIRECTORY_FAIL_MESSAGE"
      echo "$DIRECTORY_FAIL_URL"

    else
      terminal-notifier -title "$SYNC_FAIL_TITLE" -message "$SYNC_FAIL_MESSAGE" -appIcon "$ICON_SOURCE" -timeout "30" -open "https://dl.google.com/drive-file-stream/googledrivefilestream.dmg"

      echo "$SYNC_FAIL_TITLE"
      echo "$SYNC_FAIL_MESSAGE"
      echo "Google Drive File Stream: $SYNC_FAIL_URL"
      echo ".Design Directory: $DIRECTORY_FAIL_URL"
  fi
}

checkCleanInstall