amelioration(dolist_api): forward le message_id afin de faciliter les investigations

app/models/email_event.rb

@@ -10,6 +10,7 @@
 #  to           :string           not null
 #  created_at   :datetime         not null
 #  updated_at   :datetime         not null
+#  message_id   :string
 #
 class EmailEvent < ApplicationRecord
   enum status: {
@@ -30,6 +31,7 @@ class EmailEvent < ApplicationRecord
           subject: message.subject || "",
           processed_at: message.date,
           method: ActionMailer::Base.delivery_methods.key(message.delivery_method.class),
+          message_id: message.message_id,
           status:
         )
       rescue StandardError => error

config/initializers/dolist.rb

@@ -16,8 +16,9 @@ ActiveSupport.on_load(:action_mailer) do
 
       def deliver!(mail)
         response = Dolist::API.new.send_email(mail)
-        if !respons&.dig("Result")
-          Rails.logger.info "Email not sent. Error message: #{mail}"
+
+        if response&.dig("Result")
+          mail.message_id = response.dig("Result")
         else
           Rails.logger.info "Email sent. #{mail}"
         end

db/migrate/20230203134127_add_message_id_to_email_event.rb

@@ -0,0 +1,5 @@
+class AddMessageIdToEmailEvent < ActiveRecord::Migration[6.1]
+  def change
+    add_column :email_events, :message_id, :string
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2023_01_31_172119) do
+ActiveRecord::Schema.define(version: 2023_02_03_134127) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "pgcrypto"
@@ -407,6 +407,7 @@ ActiveRecord::Schema.define(version: 2023_01_31_172119) do
 
   create_table "email_events", force: :cascade do |t|
     t.datetime "created_at", precision: 6, null: false
+    t.string "message_id"
     t.string "method", null: false
     t.datetime "processed_at"
     t.string "status", null: false

spec/mailers/application_mailer_spec.rb

@@ -26,6 +26,21 @@ RSpec.describe ApplicationMailer, type: :mailer do
     end
   end
 
+  describe 'dealing with Dolist API success' do
+    let(:dossier) { create(:dossier, procedure: create(:simple_procedure)) }
+    let(:message_id) { "29d9b692-0374-4084-8434-d9cddbced205" }
+    before do
+      ActionMailer::Base.delivery_method = :dolist_api
+      api_success_response = { "Result" => message_id }
+      allow_any_instance_of(Dolist::API).to receive(:send_email).and_return(api_success_response)
+    end
+    subject { DossierMailer.with(dossier:).notify_new_draft.deliver_now }
+
+    it 'forward message ID to observer and EmailEvent.create_from_message!' do
+      expect { subject }.to change { EmailEvent.dolist_api.dispatched.where(message_id:).count }.to eq(1)
+    end
+  end
+
   describe 'EmailDeliveryObserver is invoked' do
     let(:user1) { create(:user) }
     let(:user2) { create(:user, email: "your@email.com") }