module.exports = (sequelize, DataTypes) => { const Bill = sequelize.define("bills", { id: { type: DataTypes.INTEGER, primaryKey: true, autoIncrement: true, allowNull: false }, name: { type: DataTypes.STRING, allowNull: false }, amount: { type: DataTypes.INTEGER, allowNull: false }, due: { type: DataTypes.DATEONLY, allowNull: false }, type: { type: DataTypes.STRING, allowNull: true }, shared: { type: DataTypes.BOOLEAN, allowNull: false, defaultValue: false } }, { tableName: "bills", timestamps: true }); return Bill; };