client/src/app/core/routing/login-guard.service.ts

   1 import { Injectable } from '@angular/core'
   2 import {
   3   ActivatedRouteSnapshot,
   4   CanActivateChild,
   5   RouterStateSnapshot,
   6   CanActivate,
   7   Router
   8 } from '@angular/router'
   9
  10 import { AuthService } from '../auth/auth.service'
  11
  12 @Injectable()
  13 export class LoginGuard implements CanActivate, CanActivateChild {
  14
  15   constructor (
  16     private router: Router,
  17     private auth: AuthService
  18   ) {}
  19
  20   canActivate (route: ActivatedRouteSnapshot, state: RouterStateSnapshot) {
  21     if (this.auth.isLoggedIn() === true) return true
  22
  23     this.auth.redirectUrl = state.url
  24
  25     this.router.navigate([ '/login' ])
  26     return false
  27   }
  28
  29   canActivateChild (route: ActivatedRouteSnapshot, state: RouterStateSnapshot) {
  30     return this.canActivate(route, state)
  31   }
  32 }