'use strict';

module.exports = {
  async up(queryInterface, Sequelize) {
    await queryInterface.createTable('page_templates', {
      id: {
        type:          Sequelize.BIGINT,
        autoIncrement: true,
        primaryKey:    true,
      },
      name: {
        type:      Sequelize.STRING(255),
        allowNull: false,
      },
      thumbnail_url: {
        type:      Sequelize.TEXT,
        allowNull: true,
      },
      structure: {
        type:      Sequelize.JSON,
        allowNull: true,
        comment:   'Full snapshot of sections and blocks for this template.',
      },
      created_at: {
        type:         Sequelize.DATE,
        allowNull:    false,
        defaultValue: Sequelize.literal('CURRENT_TIMESTAMP'),
      },
    });
  },

  async down(queryInterface) {
    await queryInterface.dropTable('page_templates');
  },
};