Add noticed events and notifications to madmin dashboard (#73)

The noticed_events and noticed_notifications tables had no madmin
resources, so delivered notifications and their events weren't visible in
the admin dashboard. Register both as namespaced resources (mirroring the
ActiveStorage pattern), with the notification's event association now
linkable to the event resource.

Includes index/show render and unauthenticated-redirect tests for both.

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: dadachi

app/controllers/madmin/noticed/events_controller.rb

@@ -0,0 +1,4 @@
+module Madmin
+  class Noticed::EventsController < Madmin::ResourceController
+  end
+end

app/controllers/madmin/noticed/notifications_controller.rb

@@ -0,0 +1,4 @@
+module Madmin
+  class Noticed::NotificationsController < Madmin::ResourceController
+  end
+end

app/madmin/resources/noticed/event_resource.rb

@@ -0,0 +1,18 @@
+class Noticed::EventResource < Madmin::Resource
+  # Attributes
+  attribute :id, form: false
+  attribute :type
+  attribute :params
+  attribute :notifications_count, form: false
+  attribute :created_at, form: false
+  attribute :updated_at, form: false
+
+  # Associations
+  attribute :record
+  attribute :notifications
+
+  # Customize the default sort column and direction.
+  def self.default_sort_column = "created_at"
+
+  def self.default_sort_direction = "desc"
+end

app/madmin/resources/noticed/notification_resource.rb

@@ -0,0 +1,18 @@
+class Noticed::NotificationResource < Madmin::Resource
+  # Attributes
+  attribute :id, form: false
+  attribute :type
+  attribute :read_at
+  attribute :seen_at
+  attribute :created_at, form: false
+  attribute :updated_at, form: false
+
+  # Associations
+  attribute :event
+  attribute :recipient
+
+  # Customize the default sort column and direction.
+  def self.default_sort_column = "created_at"
+
+  def self.default_sort_direction = "desc"
+end

config/routes/madmin.rb

@@ -8,6 +8,10 @@
   resources :shops
   resources :item_tags
   resources :application_push_devices
+  namespace :noticed do
+    resources :events
+    resources :notifications
+  end
   resources :roles
   resources :permissions
   resources :roles_permissions

test/controllers/madmin/noticed/events_controller_test.rb

@@ -0,0 +1,34 @@
+require "test_helper"
+
+class Madmin::Noticed::EventsControllerTest < ActionDispatch::IntegrationTest
+  setup do
+    @admin_user = AdminUser.create!(name: "Admin", email: "admin@example.com", password: "password")
+
+    shopkeeper = shopkeepers(:one)
+    shopkeeper.create_default_account
+    item_tag = shopkeeper.created_shops.first.item_tags.first
+    ItemTagNotifier.with(record: item_tag).deliver(shopkeeper)
+    @event = Noticed::Event.last
+  end
+
+  def sign_in_admin
+    post admin_session_path, params: {email: @admin_user.email, password: "password"}
+  end
+
+  test "index renders for authenticated admin" do
+    sign_in_admin
+    get madmin_noticed_events_path
+    assert_response :success
+  end
+
+  test "show renders for authenticated admin" do
+    sign_in_admin
+    get madmin_noticed_event_path(@event)
+    assert_response :success
+  end
+
+  test "redirects unauthenticated users" do
+    get madmin_noticed_events_path
+    assert_redirected_to "/"
+  end
+end

test/controllers/madmin/noticed/notifications_controller_test.rb

@@ -0,0 +1,34 @@
+require "test_helper"
+
+class Madmin::Noticed::NotificationsControllerTest < ActionDispatch::IntegrationTest
+  setup do
+    @admin_user = AdminUser.create!(name: "Admin", email: "admin@example.com", password: "password")
+
+    shopkeeper = shopkeepers(:one)
+    shopkeeper.create_default_account
+    item_tag = shopkeeper.created_shops.first.item_tags.first
+    ItemTagNotifier.with(record: item_tag).deliver(shopkeeper)
+    @notification = shopkeeper.notifications.last
+  end
+
+  def sign_in_admin
+    post admin_session_path, params: {email: @admin_user.email, password: "password"}
+  end
+
+  test "index renders for authenticated admin" do
+    sign_in_admin
+    get madmin_noticed_notifications_path
+    assert_response :success
+  end
+
+  test "show renders for authenticated admin" do
+    sign_in_admin
+    get madmin_noticed_notification_path(@notification)
+    assert_response :success
+  end
+
+  test "redirects unauthenticated users" do
+    get madmin_noticed_notifications_path
+    assert_redirected_to "/"
+  end
+end