Auth Driver Utils

Useful methods to extend Auth driver.

Getting started

npm i auth-driver-utils

Usage

Auth(client: AuthDriver)

Expects a valid instance of Auth driver to extend upon.

.read(id: UUID)

Maps Auth driver's .get method to .read (for better CRUD naming) and applies .parse to the result.

.search(query: Object)

Extends Auth driver's .search method by applying .parse to each result.

.parse(obj: Object)

Converts an Entity from the Auth Service into an Authorization instance with helper methods (see below).

.create(obj: Object)

Creates a new entity within the Auth Service, then parses the new entity record into an Authorization instance. Note: You must provide the object in the Auth Service format (refer entity schema), not a Authorization object.

.Authorization

Provides direct access to the Authorization class, useful for testing permissions.

const Authorization = require('auth-driver-utils').Authorization;

new Authorization(<id>, <role>, <permissions>)

Permissions must be in the Authorization format e.g.

permissions: {
  <entity>: [<type>, <type>]
  ...
}

Authorization instance methods

.is(id: UUID)

Checks if the passed id matches the id of the auth user instance.

.can(perm: String, of: UUID)

Checks if user (of) has permission (perm) to do something.

.allow(perm: String, of: UUID)

Adds permission (perm) to user (of). Useful for when dealing with legacy permissions and metadata.