client/src/app/core/routing/user-right-guard.service.ts

   1 import { Injectable } from '@angular/core'
   2 import { ActivatedRouteSnapshot, CanActivate, CanActivateChild, RouterStateSnapshot } from '@angular/router'
   3 import { AuthService } from '../auth/auth.service'
   4 import { RedirectService } from './redirect.service'
   5
   6 @Injectable()
   7 export class UserRightGuard implements CanActivate, CanActivateChild {
   8
   9   constructor (
  10     private redirectService: RedirectService,
  11     private auth: AuthService
  12   ) {}
  13
  14   canActivate (route: ActivatedRouteSnapshot, state: RouterStateSnapshot) {
  15     const user = this.auth.getUser()
  16     if (user) {
  17       const neededUserRight = route.data.userRight
  18
  19       if (user.hasRight(neededUserRight)) return true
  20     }
  21
  22     this.redirectService.redirectToLogin()
  23     return false
  24   }
  25
  26   canActivateChild (route: ActivatedRouteSnapshot, state: RouterStateSnapshot) {
  27     return this.canActivate(route, state)
  28   }
  29 }