# frozen_string_literal: true

require "releaser"

root = File.expand_path("..", __dir__)

version = File.read("#{root}/RAILS_VERSION").strip

releaser = Releaser.new(root, version)

module Announcement

class Version

def initialize(version)

@version, @gem_version = version, Gem::Version.new(version)

end

def to_s

@version

end

def previous

@gem_version.segments[0, 3].tap { |v| v[2] -= 1 }.join(".")

end

def major_or_security?

@gem_version.segments[2].zero? || @gem_version.segments[3].is_a?(Integer)

end

def rc?

@version.include?("rc")

end

end

end

task :announce do

Dir.chdir("pkg/") do

versions = ENV["VERSIONS"] ? ENV["VERSIONS"].split(",") : [ releaser.version ]

versions = versions.sort.map { |v| Announcement::Version.new(v) }

raise "Only valid for patch releases" if versions.any?(&:major_or_security?)

if versions.any?(&:rc?)

require "date"

future_date = Date.today + 5

future_date += 1 while future_date.saturday? || future_date.sunday?

github_user = `git config github.user`.chomp

end

require "erb"

template = File.read("../tasks/release_announcement_draft.erb")

puts ERB.new(template, trim_mode: "<>").result(binding)

end

end