feat(component): add new binding for User model (#108)

added new binding for User model

gh-107

Author: AnkurBansalSF

src/keys.ts

@@ -1,11 +1,12 @@
-import {BindingKey} from '@loopback/context';
+import {BindingKey, Constructor} from '@loopback/context';
 import {MetadataAccessor} from '@loopback/metadata';
 import {Strategy} from 'passport';
 
 import {
   AuthenticateFn,
   AuthenticationConfig,
   AuthenticationMetadata,
+  EntityWithIdentifier,
   IAuthClient,
   IAuthUser,
 } from './types';
@@ -51,6 +52,10 @@ export namespace AuthenticationBindings {
   export const CONFIG = BindingKey.create<AuthenticationConfig>(
     'sf.userAuthentication.config',
   );
+
+  export const USER_MODEL = BindingKey.create<
+    Constructor<EntityWithIdentifier>
+  >('sf.userAuthentication.userModel');
 }
 
 export const USER_AUTHENTICATION_METADATA_KEY = MetadataAccessor.create<

src/types.ts

@@ -20,6 +20,10 @@ export interface IAuthUser {
   password?: string;
 }
 
+export interface EntityWithIdentifier {
+  getIdentifier?(): string | undefined;
+}
+
 export interface AuthenticationMetadata<T = void> {
   strategy: string;
   options?: Object;