const config = require('../../config'); const providers = config.providers; const crypto = require('crypto'); const bcrypt = require('bcrypt'); const moment = require('moment'); module.exports = function (sequelize, DataTypes) { const invoice_histories = sequelize.define( 'invoice_histories', { id: { type: DataTypes.UUID, defaultValue: DataTypes.UUIDV4, primaryKey: true, }, viewed_date: { type: DataTypes.DATE, }, importHash: { type: DataTypes.STRING(255), allowNull: true, unique: true, }, }, { timestamps: true, paranoid: true, freezeTableName: true, }, ); invoice_histories.associate = (db) => { /// loop through entities and it's fields, and if ref === current e[name] and create relation has many on parent entity //end loop db.invoice_histories.belongsTo(db.invoices, { as: 'invoice', foreignKey: { name: 'invoiceId', }, constraints: false, }); db.invoice_histories.belongsTo(db.users, { as: 'createdBy', }); db.invoice_histories.belongsTo(db.users, { as: 'updatedBy', }); }; return invoice_histories; };