From 9465ca521a5ec36c1753aada8d99b4c0e5f7cc1b Mon Sep 17 00:00:00 2001
From: Fergal Moran <fergal.moran@gmail.com>
Date: Wed, 3 Aug 2016 00:16:16 +0100
Subject: [PATCH] Fixed login flow

---
 app/pages/home/home.ts | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/app/pages/home/home.ts b/app/pages/home/home.ts
index b39372b..c66fa85 100644
--- a/app/pages/home/home.ts
+++ b/app/pages/home/home.ts
@@ -15,6 +15,9 @@ import {NeighboursService} from '../../services/neighbours.service';
 export class HomePage implements OnInit {
 
     neighbours: Observable<any[]>;
+    buttonTitle = "Login";
+    _authInfo: any;
+    displayName: any;
 
     constructor(public navCtrl: NavController, private _af: AngularFire,
         private _neighboursService: NeighboursService) {
@@ -23,13 +26,33 @@ export class HomePage implements OnInit {
     ngOnInit() {
         this._af.auth.subscribe((data) => {
             if (data) {
+                this.buttonTitle = "Logout";
                 this._af.auth.unsubscribe();
+                if (data.auth.providerData[0].providerId === "twitter.com") {
+                    this._authInfo = data.auth.providerData[0]
+                    this.displayName = data.auth.providerData[0].displayName
+                } else if (data.github) {
+                    this._authInfo = data.github
+                } else {
+                    this._authInfo = data.auth || {}
+                    this.displayName = data.auth.providerData[0].email
+                }
             } else {
                 this._displayLoginModal();
             }
             this.neighbours = this._neighboursService.getNeighbours();
         });
     }
+    
+    logoutClicked() {
+        if (this._authInfo && (this._authInfo.email || this._authInfo.providerId)) {
+            this._af.auth.logout();
+            this._authInfo = null
+            this._displayLoginModal()
+        } else {
+            this._displayLoginModal()
+        }
+    }
 
     registerMe() {
         this._neighboursService.registerMe();