lib/percheron/formatters/stack/table.rb in percheron-0.7.4 vs lib/percheron/formatters/stack/table.rb in percheron-0.7.5

@@ -1,21 +1,24 @@
+require 'thread'
+
 module Percheron
   module Formatters
     module Stack
       class Table
 
         def initialize(stack)
           @stack = stack
+          @queue = Queue.new
         end
 
         def generate
           Terminal::Table.new(title: title, headings: headings, rows: rows)
         end
 
         private
 
-          attr_reader :stack
+          attr_reader :stack, :queue
 
           def title
             stack.name
           end
 
@@ -29,24 +32,45 @@
               'Volumes',
               'Version'
             ]
           end
 
-          # rubocop:disable Metrics/MethodLength
           def rows
+            resp = {}
+            queue_jobs(resp)
+            process_queue!
+            sort_rows(resp)
+          end
+
+          def queue_jobs(resp)
             stack.containers.map do |_, container|
-              [
-                container.name,
-                container.id,
-                startable(container),
-                container.ip,
-                container.ports.join(', '),
-                container.volumes.join(', '),
-                (container.built_version == '0.0.0') ? '' : container.built_version
-              ]
+              queue << Thread.new { resp[Time.now.to_f] = row_for(container) }
             end
           end
-          # rubocop:enable Metrics/MethodLength
+
+          def process_queue!
+            queue.length.times { queue.pop.join }
+          end
+
+          def sort_rows(resp)
+            resp.sort.map { |_, row| row.flatten }
+          end
+
+          def row_for(container)
+            [
+              container.name,
+              container.id,
+              startable(container),
+              container.ip,
+              container.ports.join(', '),
+              container.volumes.join(', '),
+              version(container)
+            ]
+          end
+
+          def version(container)
+            (container.built_version == '0.0.0') ? '' : container.built_version
+          end
 
           def startable(container)
             if container.startable?
               container.running? ? 'yes' : '-'
             else