pixel.horse/src/ts/components/admin/shared/auth-info-remote/auth-info-remote.ts

import { Component, Input, OnDestroy } from '@angular/core';
import { Subscription } from '../../../../common/interfaces';
import { AdminModel } from '../../../services/adminModel';
import { Auth } from '../../../../common/adminInterfaces';

@Component({
  selector: 'auth-info-remote',
  templateUrl: 'auth-info-remote.pug',
})
export class AuthInfoRemote implements OnDestroy {
  @Input() showName = false;
  auth?: Auth;
  private _authId?: string;
  private subscription?: Subscription;
  constructor(private model: AdminModel) {
  }
  get authId() {
    return this._authId;
  }
  @Input() set authId(value: string | undefined) {
    if (this.authId !== value) {
      this._authId = value;
      this.auth = undefined;
      this.subscription && this.subscription.unsubscribe();
      this.subscription = value ? this.model.auths.subscribe(value, auth => this.auth = auth) : undefined;
    }
  }
  ngOnDestroy() {
    this.subscription && this.subscription.unsubscribe();
  }
}