Redirect to conflict page when member needs update

app/Member/MemberController.php

@@ -16,6 +16,7 @@ use App\Setting\GeneralSettings;
 use Illuminate\Http\RedirectResponse;
 use Illuminate\Http\Request;
 use Inertia\Response;
+use Zoomyboy\LaravelNami\NamiException;
 
 class MemberController extends Controller
 {
@@ -109,7 +110,15 @@ class MemberController extends Controller
 
     public function update(Member $member, MemberRequest $request): RedirectResponse
     {
+        try {
             $request->persistUpdate($member);
+        } catch (NamiException $e) {
+            if ($e->isConflict()) {
+                return redirect()->route('member.edit', ['member' => $member, 'conflict' => '1']);
+            } else {
+                throw $e;
+            }
+        }
 
         return redirect()->route('member.index');
     }

packages/laravel-nami

@@ -1 +1 @@
-Subproject commit 1ebb229fbc333de378667a240a67c4fbe3fc23ff
+Subproject commit c604f082e26c547e277aa1615edf725008fed43a

tests/Feature/Member/UpdateTest.php

@@ -62,6 +62,20 @@ class UpdateTest extends TestCase
         );
     }
 
+    public function testItChecksVersion(): void
+    {
+        $this->login()->loginNami();
+        $member = $this->member();
+        $member->update(['version' => 43]);
+        $this->fakeRequest();
+
+        $response = $this
+            ->from("/member/{$member->id}")
+            ->patch("/member/{$member->id}", array_merge($member->getAttributes(), ['has_nami' => true, 'firstname' => '::firstname::']));
+
+        $response->assertRedirect("/member/{$member->id}/edit?conflict=1");
+    }
+
     public function testItUpdatesVersion(): void
     {
         $this->withoutExceptionHandling()->login()->loginNami();
@@ -125,6 +139,10 @@ class UpdateTest extends TestCase
                 return Http::response('{ "success": true, "data": {"missingkey": "missingvalue", "kontoverbindung": {"a": "b"} } }', 200);
             }
 
+            if ($request->url() === app(FakeBackend::class)->singleMemberUrl(10, 135) && 'PUT' === $request->method() && 43 === $request['version']) {
+                return Http::response('{ "success": false, "message": "Update nicht möglich. Der Datensatz wurde zwischenzeitlich verändert." }', 200);
+            }
+
             if ($request->url() === app(FakeBackend::class)->singleMemberUrl(10, 135) && 'PUT' === $request->method()) {
                 return Http::response('{ "success": true, "data": { "version": 44 } }', 200);
             }