green3g/index.html

## index.html
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>Dumber Gist</title>
  <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1.0, user-scalable=no">
  <base href="/">
</head>
<!--
Dumber gist uses dumber bundler, the default bundle file
is /dist/entry-bundle.js.
The starting module is pointed to aurelia-bootstrapper
(data-main attribute on script) for Aurelia,
The aurelia bootstrapper then loads up user module "main"
(aurelia-app attribute on <body>) which is your src/main.ts.
-->
<body aurelia-app="main">
  <script src="/dist/entry-bundle.js" data-main="aurelia-bootstrapper"></script>
</body>
</html>

## package.json
{
  "dependencies": {
    "aurelia-bootstrapper": "latest"
  }
}

## src\app.html
<template>
  <!-- Try to create a css/scss/sass/less file then require it here -->
  <h1>${message}</h1>

  <a route-href="private">Private</a>
  <a route-href="login">login</a>
  <a route-href="home">home</a>

  <router-view></router-view>

</template>

## src\app.ts

import { PLATFORM } from 'aurelia-pal';
import {AuthService} from './services/auth'
import {AuthorizeStep} from './auth/auth-step';

export class App {
  public message: string = 'Hello Aurelia!';
  private router;

  configureRouter(config, router){
    this.router = router;

    config.map([
      {name: 'home', route: '', moduleId: PLATFORM.moduleName('pages/home'), title: 'Home'},
      {name: 'login', route: 'login', moduleId: PLATFORM.moduleName('pages/login'), title: 'login'},
      {name: 'private', route: 'private', moduleId: PLATFORM.moduleName('pages/private'), title: 'private'},

     ]);

    config.addAuthorizeStep(AuthorizeStep);
  }
}

## src\auth\auth-step.ts
import { autoinject } from 'aurelia-framework';
import {AuthService} from '../services/auth'
import { AppRouter, NavigationInstruction, Redirect, RedirectToRoute, Router, RouterConfiguration, RouterEvent } from 'aurelia-router';

@autoinject
export class AuthorizeStep {
  constructor(private auth: AuthService){}

    async run(navigationInstruction, next) {
      console.log(navigationInstruction);
      if(navigationInstruction.config.name === 'private'){

        if(!this.auth.isLoggedIn){
          return next.cancel(new RedirectToRoute('login'))
        }

        return next();

      }

      return next();
    }

}

## src\main.ts
import {Aurelia} from 'aurelia-framework';

export function configure(aurelia: Aurelia) {
  aurelia.use
    .standardConfiguration()
    .developmentLogging('info');
  aurelia.start().then(() => aurelia.setRoot());
}

## src\pages\home.html
<template>

  Home page

</template>

## src\pages\home.ts
export class Home {}

## src\pages\login.html
<template>
  <h2>Login page</h2>
  <p>logged in: ${auth.isLoggedIn}</p>

  <button click.delegate="auth.isLoggedIn = true">Login</button>

</template>

## src\pages\login.ts
import {AuthService} from './services/auth'


export class Login {}

## src\pages\private.html
<template>
  Private
</template>

## src\pages\private.ts
export class Private {}

## src\services\auth.ts
export class AuthService {
  public isLoggedIn = false;
}
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<title>Dumber Gist</title>
	<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1.0, user-scalable=no">
	<base href="/">
	</head>
	<!--
	Dumber gist uses dumber bundler, the default bundle file
	is /dist/entry-bundle.js.
	The starting module is pointed to aurelia-bootstrapper
	(data-main attribute on script) for Aurelia,
	The aurelia bootstrapper then loads up user module "main"
	(aurelia-app attribute on <body>) which is your src/main.ts.
	-->
	<body aurelia-app="main">
	<script src="/dist/entry-bundle.js" data-main="aurelia-bootstrapper"></script>
	</body>
	</html>
	<template>
	<!-- Try to create a css/scss/sass/less file then require it here -->
	<h1>${message}</h1>

	<a route-href="private">Private</a>
	<a route-href="login">login</a>
	<a route-href="home">home</a>

	<router-view></router-view>

	</template>

	import { PLATFORM } from 'aurelia-pal';
	import {AuthService} from './services/auth'
	import {AuthorizeStep} from './auth/auth-step';

	export class App {
	public message: string = 'Hello Aurelia!';
	private router;

	configureRouter(config, router){
	this.router = router;

	config.map([
	{name: 'home', route: '', moduleId: PLATFORM.moduleName('pages/home'), title: 'Home'},
	{name: 'login', route: 'login', moduleId: PLATFORM.moduleName('pages/login'), title: 'login'},
	{name: 'private', route: 'private', moduleId: PLATFORM.moduleName('pages/private'), title: 'private'},

	]);

	config.addAuthorizeStep(AuthorizeStep);
	}
	}
	import { autoinject } from 'aurelia-framework';
	import {AuthService} from '../services/auth'
	import { AppRouter, NavigationInstruction, Redirect, RedirectToRoute, Router, RouterConfiguration, RouterEvent } from 'aurelia-router';

	@autoinject
	export class AuthorizeStep {
	constructor(private auth: AuthService){}

	async run(navigationInstruction, next) {
	console.log(navigationInstruction);
	if(navigationInstruction.config.name === 'private'){

	if(!this.auth.isLoggedIn){
	return next.cancel(new RedirectToRoute('login'))
	}

	return next();

	}

	return next();
	}

	}
	import {Aurelia} from 'aurelia-framework';

	export function configure(aurelia: Aurelia) {
	aurelia.use
	.standardConfiguration()
	.developmentLogging('info');
	aurelia.start().then(() => aurelia.setRoot());
	}
	<template>
	<h2>Login page</h2>
	<p>logged in: ${auth.isLoggedIn}</p>

	<button click.delegate="auth.isLoggedIn = true">Login</button>

	</template>
	import {AuthService} from './services/auth'


	export class Login {}