From 37039f082cc5471f131efcd7803e76a7b06839cc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Thomas=20G=C3=BCnther?= <th.guenther@saale-mail.de>
Date: Sun, 22 Mar 2026 00:14:00 +0100
Subject: [PATCH] Event identifiers for anonymizations

---
 app/Domains/Event/Actions/CreateEvent/CreateEventCommand.php | 2 ++
 app/Domains/Event/Controllers/SignupController.php           | 4 ++--
 app/Domains/Event/Views/Partials/AvailableEvents.vue         | 2 +-
 app/Repositories/EventRepository.php                         | 5 +++++
 app/Resources/EventResource.php                              | 1 +
 database/migrations/2026_02_14_140010_create_events.php      | 1 +
 6 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/app/Domains/Event/Actions/CreateEvent/CreateEventCommand.php b/app/Domains/Event/Actions/CreateEvent/CreateEventCommand.php
index 33cc5ff..4432649 100644
--- a/app/Domains/Event/Actions/CreateEvent/CreateEventCommand.php
+++ b/app/Domains/Event/Actions/CreateEvent/CreateEventCommand.php
@@ -7,6 +7,7 @@ use App\Models\Event;
 use App\Models\Tenant;
 use App\RelationModels\EventEatingHabits;
 use App\RelationModels\EventLocalGroups;
+use Illuminate\Support\Str;
 
 class CreateEventCommand {
     private CreateEventRequest $request;
@@ -27,6 +28,7 @@ class CreateEventCommand {
         $event = Event::create([
             'tenant' => app('tenant')->slug,
             'name' => $this->request->name,
+            'identifier' => Str::random(10),
             'location' => $this->request->location,
             'postal_code' => $this->request->postalCode,
             'email' => $this->request->email,
diff --git a/app/Domains/Event/Controllers/SignupController.php b/app/Domains/Event/Controllers/SignupController.php
index f314c86..be1656e 100644
--- a/app/Domains/Event/Controllers/SignupController.php
+++ b/app/Domains/Event/Controllers/SignupController.php
@@ -18,13 +18,13 @@ use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Mail;
 
 class SignupController extends CommonController {
-    public function __invoke(int $eventId, Request $request) {
+    public function __invoke(string $eventId, Request $request) {
         $availableEvents = [];
         foreach ($this->events->getAvailable(false) as $event) {
             $availableEvents[] = $event->toResource()->toArray($request);
         };
 
-        $event = $this->events->getById($eventId, false)?->toResource()->toArray($request);
+        $event = $this->events->getByIdentifier($eventId, false)?->toResource()->toArray($request);
 
         $participantData = [
             'firstname' => '',
diff --git a/app/Domains/Event/Views/Partials/AvailableEvents.vue b/app/Domains/Event/Views/Partials/AvailableEvents.vue
index 5ffac72..eb1d8b7 100644
--- a/app/Domains/Event/Views/Partials/AvailableEvents.vue
+++ b/app/Domains/Event/Views/Partials/AvailableEvents.vue
@@ -69,7 +69,7 @@ console.log(props.events)
 
             <div style="margin-top: 20px; display: flex; justify-content: flex-end;">
                 <a
-                    :href="'/event/' + event.id + '/signup'"
+                    :href="'/event/' + event.identifier + '/signup'"
                     style="
                             display: inline-block;
                             padding: 10px 24px;
diff --git a/app/Repositories/EventRepository.php b/app/Repositories/EventRepository.php
index 716cb31..d5b6a03 100644
--- a/app/Repositories/EventRepository.php
+++ b/app/Repositories/EventRepository.php
@@ -33,6 +33,11 @@ class EventRepository {
         return $events[0] ?? null;
     }
 
+    public function getByIdentifier(string $identifier, bool $accessCheck = true) : ?Event {
+        $events = self::getEventsByCriteria(['identifier' => $identifier], $accessCheck);
+        return $events[0] ?? null;
+    }
+
     public function getEventsByCriteria(array $criteria, $accessCheck = true) : array {
         $tenant = app('tenant');
 
diff --git a/app/Resources/EventResource.php b/app/Resources/EventResource.php
index cd84658..4f3748e 100644
--- a/app/Resources/EventResource.php
+++ b/app/Resources/EventResource.php
@@ -23,6 +23,7 @@ class EventResource extends JsonResource{
         $returnArray = [
             'id' => $this->event->id,
             'name' => $this->event->name,
+            'identifier' => $this->event->identifier,
             'location' => $this->event->location,
             'postalCode' => $this->event->postal_code,
             'email' => $this->event->email,
diff --git a/database/migrations/2026_02_14_140010_create_events.php b/database/migrations/2026_02_14_140010_create_events.php
index 679bb7a..37d3643 100644
--- a/database/migrations/2026_02_14_140010_create_events.php
+++ b/database/migrations/2026_02_14_140010_create_events.php
@@ -42,6 +42,7 @@ return new class extends Migration {
             $table->foreignId('cost_unit_id')->nullable()->constrained('cost_units', 'id')->restrictOnDelete()->cascadeOnUpdate();
 
             $table->string('name');
+            $table->string('identifier');
             $table->string('location');
             $table->string('postal_code');
             $table->string('email');