Conversion script for Face Pile positions

face_pile_positions_csv2css.rb

require 'csv'
# Script used to convert the face pile positioning document Nebs put together in
# https://docs.google.com/a/causes.com/spreadsheets/d/1ELRK8J0I8Q-Hu8-mPIYvOxW0_cNDxvg35QNLzSrTIT8/edit
#
# I made a copy of this document and cleaned it to make it easier to parse:
# https://docs.google.com/a/causes.com/spreadsheets/d/1Ye2o-exOj1JsMPeeWiOk3s4HQ7UBtGlO1t2zSEUECbc/edit
# This is the document used in this script.

styles = {}

CSV.foreach('face_pile_positions.csv') do |row|
  percentage = row[0]
  is_packed  = !!row[1]
  number     = row[2].to_i
  left       = (row[8].to_f * 100).round(2)
  top        = (row[9].to_f * 100).round(2)
  size       = (row[10].to_f * 100).round(2)
  style = []
  style << "  top: #{top}%;"
  style << "  left: #{left}%;"
  style << "  width: #{size}%;"
  style << "  height: #{size}%;"
  classes = styles[style.join("\n")] ||= []
  classes << ".face-pile__face-#{percentage}-#{number}#{('-packed' if is_packed)}"
end

styles.map do |style, classes|
  puts classes.join(",\n") + ' {'
  puts style
  puts '}'
  puts
end