import { DataTypes, Deferrable, Sequelize } from 'sequelize';

/**
 * @typedef {Object} Response
 * @property {string} id A universally unique id, generated by sequelize.
 * @property {string} keyword A universally unique id referencing a `Keyword`.
 * @property {string} name The name of the response.
 * @property {string} response The response data itself.
 */

/**
 * The definition of the `Response` table in the database.
 * @param {Sequelize} sequelize
 */
export default function (sequelize) {
	return sequelize.define('Responses', {
		id: {
			defaultValue: DataTypes.UUIDV4,
			type: DataTypes.UUID,
			primaryKey: true
		},
		keyword: {
			type: DataTypes.UUID,
			references: {
				deferrable: Deferrable.INITIALLY_IMMEDIATE,
				model: 'Keywords',
				key: 'id'
			}
		},
		name: {
			type: DataTypes.STRING
		},
		response: {
			type: DataTypes.STRING
		}
	});
}