added update role in update profile

app/Http/Controllers/AuthController.php

@@ -6,6 +6,8 @@ use App\UserVerification;
 use App\PasswordResets;
 use JWTAuth;
 use Auth;
+use App\Role;
+
 use Aloha\Twilio\Twilio;
 use Tymon\JWTAuth\Exceptions\JWTException;
 use Validator, DB, Hash, Mail, Illuminate\Support\Facades\Password;
@@ -118,13 +120,21 @@ class AuthController extends Controller
         if($validator->fails()) {
             return response()->json(['success'=> false, 'error'=> $validator->messages()]);
         }
-
+        
+        
+        
         $name = $request->name;
         $password = $request->password;
+        $role = $request->role;
         
-        $user = Auth::user();
-        $user->update(['name' => $name, 'password' => Hash::make($password)]);
+        // find role 
+        $role = Role::where('name','=',$role)->first();
 
+        $user = Auth::user();
+
+        // attach role to user 
+        $user->attachRole($role);
+        $user->update(['name' => $name, 'password' => Hash::make($password)]);
         return response()->json(['success'=> true, 'message'=> 'Profile updated.']);
     }