feat(attestation): migration task to revise attestations

lib/tasks/deployment/20220112184331_revise_attestation_templates.rake

@@ -0,0 +1,23 @@
+namespace :after_party do
+  desc 'Deployment task: moving Attestations from Procedure to ProcedureRevision'
+  task revise_attestation_templates: :environment do
+    rake_puts "Running deploy task 'revise_attestation_templates'"
+
+    attestation_templates = AttestationTemplate.where.not(procedure_id: nil)
+    progress = ProgressReport.new(attestation_templates.count)
+
+    attestation_templates.find_each do |attestation_template|
+      ProcedureRevision
+        .where(procedure_id: attestation_template.procedure_id, attestation_template_id: nil)
+        .update_all(attestation_template_id: attestation_template)
+      attestation_template.update_column(:procedure_id, nil)
+      progress.inc
+    end
+    progress.finish
+
+    # 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: AfterParty::TaskRecorder.new(__FILE__).timestamp
+  end
+end