import { Injectable } from '@angular/core';
import { OktaAuth } from '@okta/okta-auth-js';
import { OKTA_AUTH } from '@okta/okta-angular';
import { Inject } from '@angular/core';

@Injectable({
  providedIn: 'root',
})
export class AuthService {
  isAuthenticatedData: any;
  isAuthenticated: any;
  emp_id: any;
  level: any;
  ops: any;
  vendor: any;

  constructor(
    @Inject(OKTA_AUTH) private oktaAuth: OktaAuth
  ) { }

  async isUserLoggedIn(): Promise<boolean> {
    const authState = await this.oktaAuth.authStateManager.getAuthState();
    const myCookieValue = decodeURIComponent(
      this.getCookie('okta-token-storage_accessToken')
    );
    const cookieObject = JSON.parse(myCookieValue);
    // console.log(cookieObject.claims.groups);

    if (authState) {
      if (authState.accessToken != null) {
        this.emp_id = authState.accessToken.claims['employeeNumber'];
      }
      return !!this.emp_id;
    } else if (cookieObject.accessToken) {
      return true;
    } else {
      return false;
    }
  }

  getCookie(name: string): string {
    var val = "";
    const cookies = document.cookie.split(';');
    for (const cookie of cookies) {
      const [key, value] = cookie.trim().split('=');
      if (key === name) {
        return value;
      }
    }
    return val;
  }
}