const Sequelize = require('sequelize'); module.exports = (sequelize) => { class Participant extends Sequelize.Model { static associate(db) { Participant.hasMany(db.Action, {foreignKey: 'ParticipantId' , onDelete: 'cascade'}); }; } Participant.init({ prenom: Sequelize.STRING, nom: Sequelize.STRING }, {sequelize, modelName: 'Participant'}); return Participant; };