simplified with new change to federated sign in

projects/sso/src/app/login/login.component.ts

@@ -1,11 +1,5 @@
 import { Component, OnInit } from '@angular/core';
-import { MatSnackBar } from '@angular/material';
-import { isArray } from 'util';
 
-import { AppService } from '../app.service';
-import { SocialLoginData } from '../app.service';
-
-const noDelay = 0;
 
 @Component({
   selector: 'sso-login',
@@ -14,51 +8,13 @@ const noDelay = 0;
 })
 export class LoginComponent implements OnInit {
 
-    constructor(
+    constructor() { }
-        private authService: AppService,
-        public loginSnackbar: MatSnackBar
-    ) { }
 
     ngOnInit() {
-        this.storeRedirectUrl();
+        localStorage.setItem(
+            'redirect',
+            decodeURIComponent(window.location.search).slice(10)
+        );
     }
 
-    storeRedirectUrl() {
-        const uriQuery = decodeURIComponent(window.location.search);
-        if (uriQuery.startsWith('?data')) {
-            this.parseUriQuery(uriQuery);
-        } else if (uriQuery.startsWith('?redirect')) {
-            localStorage.setItem(
-                'redirect',
-                decodeURIComponent(window.location.search).slice(10)
-            );
-        }
-    }
-
-    parseUriQuery (uriQuery: string) {
-        let socialLoginData: SocialLoginData = null;
-        const parsedQuery = JSON.parse(uriQuery.slice(6));
-        if (isArray(parsedQuery)) {
-            const firstItem = parsedQuery[0];
-            if (firstItem.key === 'duplicated.user.email') {
-                const socialLoginErrorMsg = 'An account exists for the email ' +
-                    'address associated with the social network log in ' +
-                    'attempt.  To enable log in using a social network, log ' +
-                    'in with your username and password and enable the ' +
-                    'social network in your account preferences.';
-                this.loginSnackbar.open(
-                    socialLoginErrorMsg,
-                    null,
-                    {duration: 30000}
-                );
-            }
-        } else {
-            socialLoginData = <SocialLoginData>parsedQuery;
-            this.authService.generateExternalLoginTokens(socialLoginData).subscribe(
-                (response) => {
-                    this.authService.navigateToRedirectURI(noDelay);
-                }
-            );
-        }
-    }
 }