Login preference

src/app/shared/headers/header-no-search/profile/profile.page.ts

@@ -110,15 +110,37 @@ export class ProfileComponent implements OnInit {
     this.router.navigate(['/']);
   }
 
-  LoginPreference(type: string) {
+  LoginPreferenceMethod(type: string) {
+    
+    let userData = JSON.parse(localStorage.getItem('UserData')) || {}
 
-    let userData = JSON.parse(localStorage.getItem('UserData')) 
-
-    userData.loginPreference = type
+    if (userData.hasOwnProperty('loginPreference')) { 
+      if (userData.loginPreference != type) {
+        if (type) {
+          userData.loginPreference = type
+        }
+      } else {
+        userData.loginPreference = 'none'
+      }
+    
+    } else {
+      userData.loginPreference = 'none'
+    }
 
     localStorage.setItem('UserData', JSON.stringify(userData) )
-
   }
 
+  get userLoginPreference() {
+
+    let userData = JSON.parse(localStorage.getItem('UserData')) || {}
+
+    if (userData.hasOwnProperty('loginPreference')) {
+      console.log( userData.loginPreference)
+      return userData.loginPreference
+    } else {
+      return false
+    }
+    
+  }
 
 }