require 'fedux_org/stdlib/filesystem'

module LocalPac
  module SpecHelper
    module GitHelper
      include FeduxOrg::Stdlib::Filesystem

      def root_directory
        ::File.expand_path('../../../', __FILE__)
      end

      def git_init(path)
        switch_to_working_directory do
          Git.init(path)
        end

        ::File.join(working_directory, path)
      end

      def git_add(repo, object)
        Dir.chdir(::File.join(working_directory, repo)) do
          Git.add(object)
        end

        ::File.join(working_directory, repo, object)
      end

      def git_status(repo)
        Dir.chdir(::File.join(working_directory, repo)) do
          Git.status
        end
      end

      def git_commit(repo, message = 'Yay... Added objects')
        Dir.chdir(::File.join(working_directory, repo)) do
          Git.commit(message)
        end
      end

      def git_show(repo, sha)
        Dir.chdir(::File.join(working_directory, repo)) do
          Git.show(sha)
        end
      end

      def git_ls_tree(repo)
        Dir.chdir(::File.join(working_directory, repo)) do
          Git.ls_tree
        end
      end

      def git_config(repo, option, value, is_global = false)
        if is_global
          Git.config(option, value, is_global)
        else
          Dir.chdir(::File.join(working_directory, repo)) do
            Git.config(option, value, is_global)
          end
        end
      end

      def git_set_author(repo)
        git_config(repo, 'user.email', 'user@local_pac')
        git_config(repo, 'user.name', 'local_pac')
      end
    end
  end
end

# encoding: utf-8
RSpec.configure do |c|
  c.include LocalPac::SpecHelper::GitHelper
end