From f21341d35c22a0d5f34745441cb5815a60456a5c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niccol=C3=B2=20Belli?= <niccolo.belli@linuxsystems.it>
Date: Mon, 12 Jun 2017 01:07:06 +0200
Subject: [PATCH] Step 17.19: Update facebook.ts to set name and picture from
 Facebook

---
 src/pages/login/facebook.ts | 28 ++++++++++++++++++++++++++--
 1 file changed, 26 insertions(+), 2 deletions(-)

diff --git a/src/pages/login/facebook.ts b/src/pages/login/facebook.ts
index f1840ae3f..3d0375836 100644
--- a/src/pages/login/facebook.ts
+++ b/src/pages/login/facebook.ts
@@ -2,6 +2,9 @@ import { Component } from "@angular/core";
 import { Alert, AlertController, NavController } from "ionic-angular";
 import { PhoneService } from "../../services/phone";
 import { ProfilePage } from "../profile/profile";
+import { MeteorObservable } from "meteor-rxjs";
+import { FbProfile } from "api/services/facebook";
+import { Profile } from "api/models";
 
 @Component({
   selector: 'facebook',
@@ -39,8 +42,29 @@ export class FacebookPage {
   linkFacebook(): void {
     this.phoneService.linkFacebook()
       .then(() => {
-        this.navCtrl.setRoot(ProfilePage, {}, {
-          animate: true
+        MeteorObservable.call('getFbProfile').subscribe({
+          next: (fbProfile: FbProfile) => {
+            const pathname = (new URL(fbProfile.pictureUrl)).pathname;
+            const filename = pathname.substring(pathname.lastIndexOf('/') + 1);
+            const description = {name: filename};
+            let profile: Profile = {name: fbProfile.name, pictureId: ""};
+            MeteorObservable.call('ufsImportURL', fbProfile.pictureUrl, description, 'pictures')
+              .map((value) => profile.pictureId = (<any>value)._id)
+              .switchMapTo(MeteorObservable.call('updateProfile', profile))
+              .subscribe({
+                next: () => {
+                  this.navCtrl.setRoot(ProfilePage, {}, {
+                    animate: true
+                  });
+                },
+                error: (e: Error) => {
+                  this.handleError(e);
+                }
+              });
+          },
+          error: (e: Error) => {
+            this.handleError(e);
+          }
         });
       })
       .catch((e) => {