Initial commit: Add logistics and order_detail message types

- Add Logistics component with progress tracking
- Add OrderDetail component for order information
- Support data-driven steps and actions
- Add blue color scale to widget SCSS
- Fix node overflow and progress bar rendering issues
- Add English translations for dashboard components

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

app/controllers/api/v1/accounts/notifications_controller.rb

@@ -0,0 +1,82 @@
+class Api::V1::Accounts::NotificationsController < Api::V1::Accounts::BaseController
+  RESULTS_PER_PAGE = 15
+  include DateRangeHelper
+
+  before_action :fetch_notification, only: [:update, :destroy, :snooze, :unread]
+  before_action :set_primary_actor, only: [:read_all]
+  before_action :set_current_page, only: [:index]
+
+  def index
+    @notifications = notification_finder.notifications
+    @unread_count = notification_finder.unread_count
+    @count = notification_finder.count
+  end
+
+  def read_all
+    # rubocop:disable Rails/SkipsModelValidations
+    if @primary_actor
+      current_user.notifications.where(account_id: current_account.id, primary_actor: @primary_actor, read_at: nil)
+                  .update_all(read_at: DateTime.now.utc)
+    else
+      current_user.notifications.where(account_id: current_account.id, read_at: nil).update_all(read_at: DateTime.now.utc)
+    end
+    # rubocop:enable Rails/SkipsModelValidations
+    head :ok
+  end
+
+  def update
+    @notification.update(read_at: DateTime.now.utc)
+    render json: @notification
+  end
+
+  def unread
+    @notification.update(read_at: nil)
+    render json: @notification
+  end
+
+  def destroy
+    @notification.destroy
+    head :ok
+  end
+
+  def destroy_all
+    if params[:type] == 'read'
+      ::Notification::DeleteNotificationJob.perform_later(Current.user, type: :read)
+    else
+      ::Notification::DeleteNotificationJob.perform_later(Current.user, type: :all)
+    end
+    head :ok
+  end
+
+  def unread_count
+    @unread_count = notification_finder.unread_count
+    render json: @unread_count
+  end
+
+  def snooze
+    updated_meta = (@notification.meta || {}).merge('last_snoozed_at' => nil)
+    @notification.update(snoozed_until: parse_date_time(params[:snoozed_until].to_s), meta: updated_meta) if params[:snoozed_until]
+    render json: @notification
+  end
+
+  private
+
+  def set_primary_actor
+    return unless params[:primary_actor_type]
+    return unless Notification::PRIMARY_ACTORS.include?(params[:primary_actor_type])
+
+    @primary_actor = params[:primary_actor_type].safe_constantize.find_by(id: params[:primary_actor_id])
+  end
+
+  def fetch_notification
+    @notification = current_user.notifications.find(params[:id])
+  end
+
+  def set_current_page
+    @current_page = params[:page] || 1
+  end
+
+  def notification_finder
+    @notification_finder ||= NotificationFinder.new(Current.user, Current.account, params)
+  end
+end