From 3a33d8af45d9fe7d49902ea36731ecb0d1713bae Mon Sep 17 00:00:00 2001
From: mfo <mfo@users.noreply.github.com>
Date: Fri, 30 Aug 2024 17:24:11 +0200
Subject: [PATCH] fix(data): unlock broken dossier due to bad release

---
 ...ue_dossier_with_invalid_repetition_task.rb | 24 +++++++++++++++++
 ...ssier_with_invalid_repetition_task_spec.rb | 27 +++++++++++++++++++
 2 files changed, 51 insertions(+)
 create mode 100644 app/tasks/maintenance/rescue_dossier_with_invalid_repetition_task.rb
 create mode 100644 spec/tasks/maintenance/rescue_dossier_with_invalid_repetition_task_spec.rb

diff --git a/app/tasks/maintenance/rescue_dossier_with_invalid_repetition_task.rb b/app/tasks/maintenance/rescue_dossier_with_invalid_repetition_task.rb
new file mode 100644
index 000000000..c65ac899a
--- /dev/null
+++ b/app/tasks/maintenance/rescue_dossier_with_invalid_repetition_task.rb
@@ -0,0 +1,24 @@
+# frozen_string_literal: true
+
+module Maintenance
+  class RescueDossierWithInvalidRepetitionTask < MaintenanceTasks::Task
+    INVALID_RELEASE_DATETIME = DateTime.new(2024, 8, 30, 12)
+    def collection
+      Dossier.where("last_champ_updated_at > ?", INVALID_RELEASE_DATETIME).pluck(:id) # heure de l'incident
+    end
+
+    def process(dossier_id)
+      Dossier.find(dossier_id)
+        .champs
+        .filter { _1.row_id.present? && _1.parent_id.blank? }
+        .each(&:destroy!)
+    rescue ActiveRecord::RecordNotFound
+      # some dossier had already been destroyed
+    end
+
+    def count
+      # Optionally, define the number of rows that will be iterated over
+      # This is used to track the task's progress
+    end
+  end
+end
diff --git a/spec/tasks/maintenance/rescue_dossier_with_invalid_repetition_task_spec.rb b/spec/tasks/maintenance/rescue_dossier_with_invalid_repetition_task_spec.rb
new file mode 100644
index 000000000..963adf048
--- /dev/null
+++ b/spec/tasks/maintenance/rescue_dossier_with_invalid_repetition_task_spec.rb
@@ -0,0 +1,27 @@
+# frozen_string_literal: true
+
+require "rails_helper"
+
+module Maintenance
+  RSpec.describe RescueDossierWithInvalidRepetitionTask do
+    describe "#process" do
+      let(:procedure) { create(:procedure, types_de_champ_public:) }
+      let(:types_de_champ_public) do
+        [
+          { type: :repetition, children: [{ type: :text, mandatory: true }] },
+          { type: :checkbox }
+        ]
+      end
+      let(:dossier) { create(:dossier, :with_populated_champs, procedure:) }
+      let(:invalid_champ) { dossier.champs.find(&:checkbox?) }
+
+      # reproduce bad data
+      before { invalid_champ.update!(row_id: dossier.champs[1].row_id) }
+
+      it "dissociate champ having a row_id without a parent_id" do
+        expect { described_class.process(dossier) }
+          .to change { Champ.exists?(invalid_champ.id) }.from(true).to(false)
+      end
+    end
+  end
+end