Redirect to profile creation when user has no identities

Also load persons by ID instead of preferred_username

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

js/src/components/NavBar.vue

@@ -119,6 +119,15 @@ export default class NavBar extends Vue {
     });
     if (data) {
       this.identities = data.identities.map(identity => new Person(identity));
+
+      // If we don't have any identities, the user has validated their account,
+      // is logging for the first time but didn't create an identity somehow
+      if (this.identities.length === 0) {
+        await this.$router.push({
+          name: RouteName.REGISTER_PROFILE,
+          params: { email: this.currentUser.email, userAlreadyActivated: 'true' },
+        });
+      }
     }
   }