require 'knife-spork/plugins/plugin'

module KnifeSpork
  module Plugins
    class Grove < Plugin
      name :grove

      def perform; end

      def after_upload
        grove <<-EOH
#{current_user} froze the following cookbooks on Chef Server: #{cookbooks.collect{|c| "#{c.name}@#{c.version}"}.join(', ')}
        EOH
      end

      def after_promote_remote
        grove <<-EOH
#{current_user} promoted #{cookbooks.collect{|c| "#{c.name}@#{c.version}"}.join(', ')} on #{environments.collect{|e| "#{e.name}"}.join(', ')}
        EOH
      end

      def after_rolefromfile
        grove <<-EOH
#{current_user} uploaded role #{object_name}
        EOH
      end

      def after_roleedit
        grove <<-EOH
#{current_user} edited role #{object_name}
        EOH
      end

      def after_rolecreate
        grove <<-EOH
#{current_user} created role #{object_name}
        EOH
      end

      def after_roledelete
        grove <<-EOH
#{current_user} deleted role #{object_name}
        EOH
      end

      def after_databagcreate
        grove <<-EOH
#{current_user} created data bag #{object_name}
        EOH
      end

      def after_databagedit
        grove <<-EOH
#{current_user} edited data bag item #{object_name}:#{object_secondary_name}
        EOH
      end

      def after_databagitemdelete
        grove <<-EOH
#{current_user} edited data bag item #{object_name}:#{object_secondary_name}
        EOH
      end

      def after_databagdelete
        grove <<-EOH
#{current_user} edited data bag #{object_name}
        EOH
      end

      def after_databagfromfile
        grove <<-EOH
#{current_user} uploaded data bag item #{object_name}:#{object_secondary_name}
        EOH
      end

      def after_nodeedit
        grove <<-EOH
#{current_user} edited node #{object_name}
        EOH
      end

      def after_nodedelete
        grove <<-EOH
#{current_user} deleted node #{object_name}
        EOH
      end

    def after_nodecreate
        grove <<-EOH
#{current_user} created node #{object_name}
        EOH
      end

      def after_nodefromfile
        grove <<-EOH
#{current_user} uploaded node #{object_name}
        EOH
      end

      def after_noderunlistadd
        grove <<-EOH
#{current_user} added run_list items to #{object_name}: #{object_secondary_name}
        EOH
      end

      def after_noderunlistremove
        grove <<-EOH
#{current_user} removed run_list items from #{object_name}: #{object_secondary_name}
        EOH
      end

      def after_noderunlistset
        grove <<-EOH
#{current_user} set the run_list for #{object_name} to #{object_secondary_name}
        EOH
      end

      private
      def grove(message)
        safe_require 'rest_client'

        config.tokens.each do |token|
          # Grove can't handle multi-line messages, so let's split by line
          message.split("\n").flatten.delete_if(&:empty?).each do |line|
            RestClient.post "https://grove.io/api/notice/#{token}/",
                            :message => line,
                            :service => 'knife-spork'
          end
        end
      end

      def tokens
        Array(config.token || config.tokens)
      end
    end
  end
end