# frozen_string_literal: true
require "English"
require "rake/clean"

GEMSPEC = "ams.gemspec"
require File.join(File.dirname(__FILE__), "lib", "ams", "version")
VERSION = AMS::VERSION
VERSION_TAG = "AMS_#{VERSION}"
GEMPATH = "AMS-#{VERSION}.gem"
CLEAN.include(GEMPATH)
CLOBBER << GEMPATH

SOURCE_FILES = Rake::FileList.new(GEMSPEC)

rule ".gem" => ".gemspec" do
  sh "gem build -V #{GEMSPEC}"
end

desc "build gem"
task build: [:clobber, SOURCE_FILES.ext(".gem")]

desc "install gem"
task install: :build do
  sh "gem install #{GEMPATH}"
end

desc "uninstall gem"
task :uninstall do
  sh "gem uninstall -aIx AMS"
end

desc "test install message"
task :test_install do
  gemspec = Gem::Specification.load(GEMSPEC)
  puts "You should see post install message '#{gemspec.post_install_message}' below:"
  begin
    Rake::Task["install"].invoke
  ensure
    Rake::Task["uninstall"].invoke
  end
  puts "#{GEMSPEC} => #{GEMPATH}"
end

desc "abort when repo not clean or has uncommited code"
task :assert_clean_repo do
  sh "git diff --exit-code"
  abort "Git repo not clean" unless $CHILD_STATUS.success?
  sh "git diff-index --quiet --cached HEAD"
  abort "Git repo not commited" unless $CHILD_STATUS.success?
end

task push_and_tag: [:build] do
  sh "gem push #{GEMPATH}"
  if $CHILD_STATUS.success?
    Rake::Task["tag_globally"].invoke
  else
    abort "tagging aborted; pushing gem failed."
  end
end

task :tag_globally do
  sh "git tag -a -m \"Version #{VERSION}\" #{VERSION_TAG}"
  STDOUT.puts "Tagged #{VERSION_TAG}."
  sh "git push"
  sh "git push --tags"
end

desc "Release"
task release: [:assert_clean_repo, :push_and_tag]

import("lib/tasks/rubocop.rake")
import("lib/tasks/doc.rake")
import("lib/tasks/test.rake")

task default: [:test, :rubocop]

desc "CI test task"
task ci: [:default, "doc:stats"]