Added route guard support

Author: neroniaky

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Change Log
 
+## v0.1.6
+**Bugfixes:**
+- Added route guard support for CanActivate
+
 ## v0.1.5
 **Bugfixes:**
 - Fix broken sourcemap paths in npm package

README.md

@@ -31,6 +31,7 @@ The repository can be found [here](https://github.com/neroniaky/angular2-token-e
     - [`.resetPassword()`](#resetpassword)
 - [HTTP Service Wrapper](#http-service-wrapper)
 - [Multiple User Types](#multiple-user-types)
+- [Route Guards](#route-guards)
 - [Testing](#testing)
 - [Credits](#credits)
 - [License](#license)
@@ -262,6 +263,24 @@ this._tokenService.signIn(
 this._tokenService.currentUser; // ADMIN
 ```
 
+## Route Guards
+Angular2-Token implements the `CanActivate` interface, so it can directly be used
+as a route guard. It currently does not distinguish between user types.
+
+#### Example:
+```javascript
+const routerConfig: Routes = [
+    { 
+        path: '', 
+        component: PublicComponent 
+    }, {
+        path: 'restricted', 
+        component: RestrictedComponent, 
+        canActivate: [Angular2TokenService] 
+    }
+];
+```
+
 ## Testing
 ```bash
 npm test

package.json

@@ -1,6 +1,6 @@
 {
   "name": "angular2-token",
-  "version": "0.1.5",
+  "version": "0.1.6",
   "description": "Angular2 service for token based authentication",
   "main": "./angular2-token.js",
   "typings": "./angular2-token.d.ts",

src/angular2-token.service.ts

@@ -1,4 +1,5 @@
-import { Injectable } from '@angular/core';
+import { Injectable }       from '@angular/core';
+import { CanActivate }      from '@angular/router';
 import {
     Http,
     Response,
@@ -7,8 +8,8 @@ import {
     RequestMethod,
     RequestOptions
 } from '@angular/http';
-import { ActivatedRoute } from '@angular/router';
-import { Observable } from 'rxjs/Observable';
+import { ActivatedRoute }   from '@angular/router';
+import { Observable }       from 'rxjs/Observable';
 import 'rxjs/add/operator/share';
 
 import {
@@ -18,7 +19,7 @@ import {
 } from './angular2-token.model';
 
 @Injectable()
-export class Angular2TokenService {
+export class Angular2TokenService implements CanActivate {
 
     get currentUserType(): string {
         if (this._currentUserType != null)
@@ -41,6 +42,13 @@ export class Angular2TokenService {
         private _activatedRoute: ActivatedRoute
     ) { }
 
+    canActivate() {
+        if (this._currentUserData)
+            return true;
+        else
+            return false;
+    }
+
     // Inital configuration
     init(options?: Angular2TokenOptions) {