module.exports = (sequelize, DataTypes) => {
  const UserRole = sequelize.define("UserRole", {
    id: { type: DataTypes.INTEGER, primaryKey: true, autoIncrement: true },
    user_id: { type: DataTypes.STRING, allowNull: false },
    role_id: { type: DataTypes.STRING, allowNull: false },
  }, { tableName: "user_roles", timestamps: true, indexes: [{ unique: true, fields: ["user_id", "role_id"] }], hooks: {
    afterCreate: (record) => require("../../utils/cache.util").clearPermissionCache(record.user_id),
    afterDestroy: (record) => require("../../utils/cache.util").clearPermissionCache(record.user_id),
  } });
  UserRole.associate = (db) => {
    UserRole.belongsTo(db.User, { foreignKey: "user_id", as: "user" });
    UserRole.belongsTo(db.roles, { foreignKey: "role_id", as: "role" });
  };
  return UserRole;
};