app2-api/modules/auth/user.model.js

'use strict';

const { isValidPassword, generateHashPassword } = require('../../helpers/security.helper');

module.exports = function (sequelize, DataTypes) {
    const User = sequelize.define('User', {
        id: {
            type: DataTypes.UUID,
            defaultValue: DataTypes.UUIDV4,
            primaryKey: true,
        },
        email: {
            type: DataTypes.STRING,
            allowNull: false,
            unique: true,
            validate: { isEmail: true }
        },
        password: {
            type: DataTypes.STRING,
            allowNull: false,
        },
        role: {
            type: DataTypes.TINYINT,
            allowNull: false,
            defaultValue: 0,
        },
    }, {
        tableName: 'user',
        freezeTableName: true,
        timestamps: true,
    });

    User.associate = function (models) {
        /*User.Categories = User.belongsToMany(models.Category, {
            through: models.UserCategory,
            foreignKey: 'UserId'
        });*/
        //User.Comments = User.hasMany(models.UserComment, { foreignKey: 'UserId' });
        //User.Reactions = User.hasMany(models.UserReaction, { foreignKey: 'UserId' });
        //User.User = User.belongsTo(models.User, { foreignKey: 'userId' });
    };


    User.beforeCreate(async function (model, options) {
        const encrypted = await generateHashPassword(model.password)
        model.password = encrypted;
        return model;
    });

    // Instance Methods
    // InventoryLevel.prototype.someMethod = function () {...}

    User.prototype.comparePassword = async function (candidatePassword) {
        
        const user = this;

        if (user.password) {
            return await isValidPassword(user.password, candidatePassword)
        } else {
            return false;
        }
    }

    return User;
};