oauth2-bearer.js

import { isEmpty } from '@ember/utils';
import Base from './base';

/**
  Authorizer that conforms to OAuth 2
  ([RFC 6749](http://tools.ietf.org/html/rfc6749)); includes the access token
  from the session data as a bearer token
  ([RFC 6750](http://tools.ietf.org/html/rfc6750)) in the `Authorization`
  header, e.g.:

  ```
  Authorization: Bearer 234rtgjneroigne4
  ```

  @class OAuth2BearerAuthorizer
  @module ember-simple-auth/authorizers/oauth2-bearer
  @extends BaseAuthorizer
  @public
*/
export default Base.extend({
  /**
    Includes the access token from the session data into the `Authorization`
    header as a Bearer token, e.g.:

    ```
    Authorization: Bearer 234rtgjneroigne4
    ```

    @method authorize
    @param {Object} data The data that the session currently holds
    @param {Function} block(headerName,headerContent) The callback to call with the authorization data; will receive the header name and header content as arguments
    @public
  */
  authorize(data, block) {
    const accessToken = data['access_token'];

    if (!isEmpty(accessToken)) {
      block('Authorization', `Bearer ${accessToken}`);
    }
  }
});