#!/usr/bin/env ruby
require 'rubygems'
require 'thor'

require 'test_diff'

# thor class to allow execution
class TestDiffBuilder < Thor
  desc 'build_coverage spec', 'runs the specs and generates coverage index'
  method_option :spec_folder, desc: 'Folder where specs located', default: 'spec', type: :string, banner: 'spec'
  method_option :stop_on_failure, desc: 'Stop building coverage if spec fails', default: false, type: :boolean
  method_option :only_missing, desc: 'build coverage for missing specs', default: false, type: :boolean
  def build_coverage(pre_load = nil)
    TestDiff::BuildCoverage.new(options[:spec_folder],
                                pre_load,
                                options[:stop_on_failure],
                                options[:only_missing])
                           .run
    track_build
  end

  desc 'track build', 'track this HEAD as the last test diff index'
  def track_build(git_dir = nil, sha1 = nil)
    TestDiff::TrackBuild.new(sha1, git_dir).run
  end

  desc 'rspec', 'runs the specs difference between the branches'
  method_option :spec_folder, desc: 'Folder where specs located', default: 'spec', type: :string, banner: 'spec'
  def rspec(groups_of = nil, group = '0')
    TestDiff::RunDiff.new(options[:spec_folder], groups_of, group).run
  end

  desc 'build_coverage_diff spec', 'runs the specs difference and updates coverage index'
  method_option :spec_folder, desc: 'Folder where specs located', default: 'spec', type: :string, banner: 'spec'
  method_option :stop_on_failure, desc: 'Stop building coverage if spec fails', default: false, type: :boolean
  def build_coverage_diff(pre_load = nil)
    TestDiff::BuildCoverageDiff.new(options[:spec_folder], pre_load, options[:stop_on_failure]).run
    track_build
  end
end

TestDiffBuilder.start(ARGV)