cothema / ionic-universal-firebase-login

export abstract class AbstractStorage<User extends UserModel = UserModel>

  implements IStorageProvider<User> {

  protected config: UniFirebaseLoginConfig;

  protected constructor(

    protected angularFireAuth: AngularFireAuth,

    configProvider: UniFirebaseLoginConfigProvider,

  ) {

    this.config = configProvider.config;

  }

  public abstract async updateStoredDataByUser(user: User): Promise<void>;

  public abstract async updateStoredDataByFirebaseUser(

    firebaseUser: FirebaseUser,

  ): Promise<void>;

  public abstract subscribeUserDataFromStorageByFirebaseUser(

    user: FirebaseUser,

  ): Observable<User | null>;

  /**

   * Override this method if you want to use custom model class

   */

  protected getNewUser(): User {

    return this.config.userFactoryFunc() as User;