'use strict';

// Per-alert layout image, replacing the old shared sticky_banner_settings
// singleton (see 20270101000066-create-sticky-banner-settings.js) — each
// notification_broadcasts row now carries its own optional image, copied
// onto admin_notifications/user_notifications at send time the same way
// color/show_in_sticky already are.
const TABLES = ['notification_broadcasts', 'admin_notifications', 'user_notifications'];

module.exports = {
  async up(queryInterface, Sequelize) {
    for (const table of TABLES) {
      await queryInterface.addColumn(table, 'image_asset_id', {
        type:       Sequelize.BIGINT,
        allowNull:  true,
        references: { model: 'assets', key: 'asset_id' },
        onDelete:   'SET NULL',
      });
    }
  },

  async down(queryInterface) {
    for (const table of TABLES) {
      await queryInterface.removeColumn(table, 'image_asset_id');
    }
  },
};