const { DataTypes } = require("sequelize"); const sequelize = require("../config/db"); const Message = sequelize.define("Message", { content: { type: DataTypes.TEXT, allowNull: false, }, type: { type: DataTypes.ENUM("global", "private"), defaultValue: "global", }, senderId: { type: DataTypes.STRING, allowNull: false, }, receiverId: { type: DataTypes.STRING, allowNull: true, }, }); module.exports = Message;