Migrate mail body to ActionText

lib/tasks/deployment/20190410131747_migrate_mail_body_to_actiontext.rake

@@ -0,0 +1,26 @@
+namespace :after_party do
+  desc 'Deployment task: migrate_mail_body_to_actiontext'
+  task migrate_mail_body_to_actiontext: :environment do
+    puts "Running deploy task 'migrate_mail_body_to_actiontext'"
+
+    # Put your task implementation HERE.
+
+    [Mails::InitiatedMail, Mails::ReceivedMail, Mails::ClosedMail, Mails::WithoutContinuationMail, Mails::RefusedMail].each do |mt_class|
+      progress = ProgressReport.new(mt_class.all.count)
+
+      mt_class.all.each do |mt|
+        if mt.body.present?
+          mt.rich_body = mt.body
+          mt.save
+        end
+        progress.inc
+      end
+
+      progress.finish
+    end
+
+    # Update task as completed.  If you remove the line below, the task will
+    # run with every deploy (or every time you call after_party:run).
+    AfterParty::TaskRecord.create version: '20190410131747'
+  end # task :migrate_mail_body_to_actiontext
+end # namespace :after_party