app/controllers/guests_controller.rb

@@ -22,13 +22,7 @@ class GuestsController < ApplicationController
   end
 
   def update
-    guest = Guest.find(params[:id])
+    guest = Guest.find(params[:id]).update!(guest_params)
-    guest.update!(guest_params)
-
-    if !user_signed_in? && guest.saved_change_to_status?
-      AdminMailer.with(guest_id: guest.id).attendance_change_email.deliver_later
-    end
-
     render json: guest.as_json(GUEST_PARAMS), status: :ok
   end
 

app/mailers/admin_mailer.rb

@@ -1,18 +0,0 @@
-# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
-
-# frozen_string_literal: true
-
-class AdminMailer < ApplicationMailer
-  def attendance_change_email
-    @guest = Guest.find(params[:guest_id])
-
-    mail(
-      to: @guest.wedding.users.pluck(:email),
-      subject: I18n.t(
-        'admin_mailer.attendance_change_email.subject',
-        name: @guest.name,
-        status: I18n.t("active_record.attributes.guest/status.#{@guest.status}")
-      )
-    )
-  end
-end

app/mailers/application_mailer.rb

@@ -3,16 +3,6 @@
 # frozen_string_literal: true
 
 class ApplicationMailer < ActionMailer::Base
-  class << self
+  default from: 'from@example.com'
-    private
-
-    def default_from
-      File.read('/run/secrets/smtp_user_name').strip
-    rescue Errno::ENOENT
-      'development@example.com'
-    end
-  end
-
-  default from: default_from
   layout 'mailer'
 end

app/models/wedding.rb

@@ -23,6 +23,5 @@ class Wedding < ApplicationRecord
   has_many :guests, dependent: :delete_all
   has_many :groups, dependent: :delete_all
   has_many :invitations, dependent: :delete_all
-  has_many :users, dependent: :delete_all
   has_one :website, dependent: :destroy
 end

app/views/admin_mailer/attendance_change_email.html.erb

@@ -1,17 +0,0 @@
-<%# Copyright (C) 2024-2025 LibreWeddingPlanner contributors %>
-
-<p><%= I18n.t('admin_mailer.greeting') %>,</p>
-
-<p>
-  <%= I18n.t('admin_mailer.attendance_change_email.paragraph_1', name: @guest.name) %>
-</p>
-
-<ul>
-  <li>
-    <strong><%= I18n.t("active_record.attributes.guest.status") %>:</strong> <%= I18n.t("active_record.attributes.guest/status.#{@guest.status}") %>
-  </li>
-</ul>
-
-<p>
-  <%= I18n.t("admin_mailer.attendance_change_email.notify_on_updates") %>
-</p>

app/views/admin_mailer/attendance_change_email.text.erb

@@ -1,9 +0,0 @@
-<%# Copyright (C) 2024-2025 LibreWeddingPlanner contributors %>
-
-<%= I18n.t('admin_mailer.greeting') %>,
-
-<%= I18n.t('admin_mailer.attendance_change_email.paragraph_1', name: @guest.name) %>
-
-- <%= I18n.t("active_record.attributes.guest.status") %>: <%= I18n.t("active_record.attributes.guest/status.#{@guest.status}") %>
-
-<%= I18n.t("admin_mailer.attendance_change_email.notify_on_updates") %>

config/environments/production.rb

@@ -79,8 +79,7 @@ Rails.application.configure do
       port: File.read("/run/secrets/smtp_port").strip.to_i,
       user_name: File.read("/run/secrets/smtp_user_name").strip,
       password: File.read("/run/secrets/smtp_password").strip,
-      authentication: File.read("/run/secrets/smtp_authentication").strip.to_sym,
+      authentication: File.read("/run/secrets/smtp_authentication").strip.to_sym
-      tls: true
     }
   rescue Errno::ENOENT
     {}

config/locales/en.yml

@@ -1,19 +1,31 @@
+# Files in the config/locales directory are used for internationalization and
+# are automatically loaded by Rails. If you want to use locales other than
+# English, add the necessary files in this directory.
+#
+# To use the locales, use `I18n.t`:
+#
+#     I18n.t "hello"
+#
+# In views, this is aliased to just `t`:
+#
+#     <%= t("hello") %>
+#
+# To use a different locale, set it with `I18n.locale`:
+#
+#     I18n.locale = :es
+#
+# This would use the information in config/locales/es.yml.
+#
+# To learn more about the API, please read the Rails Internationalization guide
+# at https://guides.rubyonrails.org/i18n.html.
+#
+# Be aware that YAML interprets the following case-insensitive strings as
+# booleans: `true`, `false`, `on`, `off`, `yes`, `no`. Therefore, these strings
+# must be quoted to be interpreted as strings. For example:
+#
+#     en:
+#       "yes": yup
+#       enabled: "ON"
+
 en:
   hello: "Hello world"
-  active_record:
-    attributes:
-      guest:
-        status: Status
-      guest/status:
-        considered: Considered
-        invited: Invited
-        confirmed: Confirmed
-        declined: Declined
-        tentative: Tentative
-
-  admin_mailer:
-    greeting: "Dear user"
-    attendance_change_email:
-      subject: "%{name} has changed their attendance status: %{status}"
-      paragraph_1: "The guest %{name} has changed their attendance for the wedding."
-      notify_on_updates: "You will be notified of any further changes to their attendance status."