add task to remove dol orphan

Quand on supprime un dossier, on veut supprimer tout les données relative à ce dossier, et donc également les dossier_operation_logs

app/models/dossier.rb

@@ -111,7 +111,7 @@ class Dossier < ApplicationRecord
   end
   has_one :traitement, -> { order(processed_at: :desc) }, inverse_of: false
 
-  has_many :dossier_operation_logs, -> { order(:created_at) }, inverse_of: :dossier
+  has_many :dossier_operation_logs, -> { order(:created_at) }, inverse_of: :dossier, dependent: :destroy
   has_many :dossier_assignments, -> { order(:assigned_at) }, inverse_of: :dossier, dependent: :destroy
   has_one :dossier_assignment, -> { order(assigned_at: :desc) }, inverse_of: false
 

lib/tasks/deployment/20231011144554_remove_orphan_dossier_operation_logs.rake

@@ -0,0 +1,19 @@
+namespace :after_party do
+  desc 'Deployment task: remove_orphan_dossier_operation_logs'
+  task remove_orphan_dossier_operation_logs: :environment do
+    puts "Running deploy task 'remove_orphan_dossier_operation_logs'"
+
+    orphan_dols = DossierOperationLog.where.missing(:dossier).limit(400_000)
+    batch_size = 1_000
+
+    progress = ProgressReport.new(orphan_dols.count)
+
+    orphan_dols.in_batches(of: batch_size) do |b|
+      b.destroy_all
+      progress.inc(batch_size)
+    end
+
+    AfterParty::TaskRecord
+      .create version: AfterParty::TaskRecorder.new(__FILE__).timestamp
+  end
+end