From 2b6d7fecbb592c2d2011fa41d9a9f8d7db7e5771 Mon Sep 17 00:00:00 2001
From: Matthew Dillon <mrdillon@alaska.edu>
Date: Fri, 10 Apr 2015 13:32:44 -0800
Subject: [PATCH] Basic user/session integration

---
 app/initializers/custom-session.js            | 22 +++++++++
 app/templates/application.hbs                 | 40 +++++++++--------
 server/mocks/authenticate.js                  | 45 +++++++++++++++++--
 .../unit/initializers/custom-session-test.js  | 23 ++++++++++
 4 files changed, 108 insertions(+), 22 deletions(-)
 create mode 100644 app/initializers/custom-session.js
 create mode 100644 tests/unit/initializers/custom-session-test.js

diff --git a/app/initializers/custom-session.js b/app/initializers/custom-session.js
new file mode 100644
index 0000000..8979e72
--- /dev/null
+++ b/app/initializers/custom-session.js
@@ -0,0 +1,22 @@
+// from: http://blog.willrax.com/fetching-the-current-user-with-simple-auth/
+import Ember from "ember";
+import Session from "simple-auth/session";
+
+export default {
+  name: "custom-session",
+  before: "simple-auth",
+  initialize: function(container) {
+    Session.reopen({
+      setCurrentUser: function() {
+        var id = this.get("user_id");
+        var self = this;
+
+        if (!Ember.isEmpty(id)) {
+          return container.lookup("store:main").find("user", id).then(function(user) {
+            self.set("currentUser", user);
+          });
+        }
+      }.observes("user_id")
+    });
+  }
+};
diff --git a/app/templates/application.hbs b/app/templates/application.hbs
index 5c84d01..f70063e 100644
--- a/app/templates/application.hbs
+++ b/app/templates/application.hbs
@@ -2,25 +2,29 @@
     {{#link-to 'index' class='logo'}}
       <img src="img/logo.png" width="120">
     {{/link-to}}
-    <ul>
-      {{#link-to 'strains' tagName='li' href=false}}
-        {{#link-to 'strains'}}Strains{{/link-to}}
-      {{/link-to}}
-      {{#link-to 'characteristics' tagName='li' href=false}}
-        {{#link-to 'characteristics'}}Characteristics{{/link-to}}
-      {{/link-to}}
-      {{#link-to 'about' tagName='li' href=false}}
-        {{#link-to 'about'}}About{{/link-to}}
-      {{/link-to}}
-    </ul>
-
-    <p class="foot">
-      {{#if session.isAuthenticated}}
+    {{#if session.isAuthenticated}}
+      <ul>
+        {{#link-to 'strains' tagName='li' href=false}}
+          {{#link-to 'strains'}}Strains{{/link-to}}
+        {{/link-to}}
+        {{#link-to 'characteristics' tagName='li' href=false}}
+          {{#link-to 'characteristics'}}Characteristics{{/link-to}}
+        {{/link-to}}
+        {{#link-to 'about' tagName='li' href=false}}
+          {{#link-to 'about'}}About{{/link-to}}
+        {{/link-to}}
+      </ul>
+      <p class="foot">
+        {{session.currentUser.name}}<br>
         <a {{ action 'invalidateSession' }}>Logout</a>
-      {{else}}
-        {{#link-to 'login'}}Login{{/link-to}}
-      {{/if}}
-    </p>
+      </p>
+    {{else}}
+      <p class="foot">
+        {{#link-to 'login' Login}}Login{{/link-to}}
+        <br>
+        Sign Up
+      </p>
+    {{/if}}
   </div>
 
   <div class="flakes-content">
diff --git a/server/mocks/authenticate.js b/server/mocks/authenticate.js
index 544bf59..7ae9434 100644
--- a/server/mocks/authenticate.js
+++ b/server/mocks/authenticate.js
@@ -3,15 +3,51 @@ module.exports = function(app) {
   var jwt = require('jsonwebtoken');
   var authenticateRouter = express.Router();
 
+  var USERS = [
+    {
+      id: 1,
+      email: 'testA',
+      name: 'Test Admin User',
+      role: 'A',
+      createdAt: "0001-01-01T00:00:00Z",
+      updatedAt: "0001-01-01T00:00:00Z",
+      deletedAt: null
+    },
+    {
+      id: 2,
+      email: 'testR',
+      name: 'Test Read User',
+      role: 'R',
+      createdAt: "0001-01-01T00:00:00Z",
+      updatedAt: "0001-01-01T00:00:00Z",
+      deletedAt: null
+    },
+    {
+      id: 3,
+      email: 'testW',
+      name: 'Test Write User',
+      role: 'W',
+      createdAt: "0001-01-01T00:00:00Z",
+      updatedAt: "0001-01-01T00:00:00Z",
+      deletedAt: null
+    }
+  ]
+
   authenticateRouter.post('/', function(req, res) {
     // wait for a bit to simulate cold boot of heroku api
     var ms = 3000 + new Date().getTime();
     while (new Date() < ms){}
 
-    if (req.body.email === 'test' && req.body.password === 'test') {
+    if ((req.body.email === 'testA' || req.body.email === 'testR' || req.body.email === 'testW'  )
+        && req.body.password === 'test') {
+      var user = USERS.filter(function(u) {
+        if (u.email == req.body.email) {
+          return u;
+        }
+      })[0];
       var token = jwt.sign({
-        'name': 'Test User',
-        'role': 'A'
+        'name': user.name,
+        'role': user.role
       }, 'secret',
       {
         expiresInMinutes: 60,
@@ -19,7 +55,8 @@ module.exports = function(app) {
         subject: 'test',
       });
       res.send({
-        'token': token
+        'token': token,
+        'user_id': user.id,
       });
     } else {
       res.status(401).send({'error':'Invalid username or password'});
diff --git a/tests/unit/initializers/custom-session-test.js b/tests/unit/initializers/custom-session-test.js
new file mode 100644
index 0000000..a447736
--- /dev/null
+++ b/tests/unit/initializers/custom-session-test.js
@@ -0,0 +1,23 @@
+import Ember from 'ember';
+import { initialize } from '../../../initializers/custom-session';
+import { module, test } from 'qunit';
+
+var container, application;
+
+module('CustomSessionInitializer', {
+  beforeEach: function() {
+    Ember.run(function() {
+      application = Ember.Application.create();
+      container = application.__container__;
+      application.deferReadiness();
+    });
+  }
+});
+
+// Replace this with your real tests.
+test('it works', function(assert) {
+  initialize(container, application);
+
+  // you would normally confirm the results of the initializer here
+  assert.ok(true);
+});