#!/usr/bin/env ruby

require 'time'

system("bin/cleanup_dokuwiki")

tag = ARGV[0]

unless tag
  puts "Usage: #{$0} <tag>"

  exit 1
end

Dir.chdir "dokuwiki" do
  system("git fetch")
  system("git checkout #{tag}")

  if $? != 0
    puts "Tag not found!"
    exit 1
  end
end

puts "#{tag} exists, updating files"

today = Time.now.strftime('%Y-%m-%d')
version = tag.gsub(/^release_(stable|candidate)_/, '')

File.open('.sandstorm/app-marketing-version', 'w') { |fh| fh.puts "#{version}~#{today}" }

lines = File.readlines('.sandstorm/sandstorm-pkgdef.capnp')

lines = lines.map do |line|
  next line unless line['appVersion']

  line.gsub(/= ([0-9]+),/) { |m| "= #{$1.to_i + 1}," }
end

File.open('.sandstorm/sandstorm-pkgdef.capnp', 'w') { |fh| fh.print lines.join }

puts "Now:"
puts
puts "vagrant-spk vm destroy"
puts "vagrant-spk vm up"
puts "vagrant-spk dev to Test locally"
puts "vagrant-spk pack ../dokuwiki-sandstorm-#{version}.pkg"
puts "Test upgrade"
puts "vagrant-spk publish ../dokuwiki-sandstorm-#{version}.pkg"