#!/usr/bin/env ruby
require "erb"
require "exiftool"
require "i18n"
require "pry"

I18n.config.available_locales = :en

def parameterize(string)
  I18n.transliterate(string)
    .downcase
    .gsub(/[^a-z]+/, "-")
end

photo_path = ARGV.first

photo = Exiftool.new(photo_path)
date = Date.today.iso8601

template = ERB.new(File.read("archetypes/photos/index.md.erb"))

post_dir = "content/photos/#{date}-#{parameterize(photo[:title] || photo[:file_name])}"

if !Dir.exist?(post_dir)
  Dir.mkdir(post_dir)
end

FileUtils.cp(photo_path, "#{post_dir}/#{photo[:file_name]}")

File.write("#{post_dir}/index.md", template.result)