Implemented additional event information

app/Domains/Event/Actions/SetParticipationOptions/SetParticipationOptionsCommand.php

@@ -27,7 +27,7 @@ class SetParticipationOptionsCommand
      * Geltungsbereichs eindeutig, damit Antworten robust referenzieren können.
      *
      * @param array<int, array<string, mixed>> $questions
-     * @return array<int, array{key: string, label: string, options: array<int, array{value: string, label: string}>}>
+     * @return array<int, array{key: string, title: string, label: string, options: array<int, array{value: string, label: string}>}>
      */
     private function normalize(array $questions): array
     {
@@ -35,21 +35,25 @@ class SetParticipationOptionsCommand
         $usedKeys = [];
 
         foreach ($questions as $question) {
-            $label = trim((string)($question['label'] ?? ''));
-            if ($label === '') {
+            // Titel ist Pflicht (Überschrift/Feldbeschriftung); die Frage ist optionaler Erklärtext.
+            $title = trim((string)($question['title'] ?? ''));
+            if ($title === '') {
                 continue;
             }
 
+            $label = trim((string)($question['label'] ?? ''));
+
             $options = $this->normalizeOptions($question['options'] ?? []);
             if ($options === []) {
                 continue;
             }
 
-            $key = $this->uniqueSlug((string)($question['key'] ?? ''), $label, $usedKeys);
+            $key = $this->uniqueSlug((string)($question['key'] ?? ''), $title, $usedKeys);
             $usedKeys[] = $key;
 
             $normalized[] = [
                 'key' => $key,
+                'title' => $title,
                 'label' => $label,
                 'options' => $options,
             ];

app/Domains/Event/Actions/UpdateParticipant/UpdateParticipantCommand.php

@@ -72,11 +72,63 @@ class UpdateParticipantCommand {
 
 
         $p->save();
+
+        if ($this->request->participationOptions !== null) {
+            $this->syncParticipationOptions($p);
+        }
+
         $this->response->success = true;
         $this->response->participant = $p;
         return $this->response;
     }
 
+    /**
+     * Ersetzt die zugeordneten Teilnahmeoptionen anhand der übergebenen Antworten. Nachträgliche Zuordnung im
+     * Back-Office ist lückenlos möglich: nur gegen die Event-Definition gültige Antworten werden gespeichert,
+     * leere/entfallene Antworten werden abgeräumt. Frage-/Options-Label werden als Snapshot mitgeschrieben.
+     */
+    private function syncParticipationOptions(EventParticipant $participant): void
+    {
+        $participant->selectedOptions()->delete();
+
+        $answers = $this->request->participationOptions ?? [];
+
+        foreach ($participant->event?->participation_options ?? [] as $question) {
+            $key = $question['key'] ?? null;
+            if ($key === null) {
+                continue;
+            }
+
+            $value = $answers[$key] ?? null;
+            if ($value === null || $value === '') {
+                continue;
+            }
+
+            $option = null;
+            foreach ($question['options'] ?? [] as $candidate) {
+                if (($candidate['value'] ?? null) === $value) {
+                    $option = $candidate;
+                    break;
+                }
+            }
+
+            if ($option === null) {
+                continue;
+            }
+
+            $label = trim((string)($question['label'] ?? ''));
+
+            $participant->selectedOptions()->create([
+                'tenant' => $participant->tenant,
+                'event_id' => $participant->event_id,
+                'question_key' => $key,
+                'question_label' => $label !== '' ? $label : ($question['title'] ?? $key),
+                'value' => $value,
+                'value_label' => $option['label'] ?? $value,
+            ]);
+        }
+    }
+
     private function handleAmountChanges(EventParticipant $participant) {
         $this->response->amountPaid = $participant->amount_paid;
         $this->response->amountExpected = $participant->amount;

app/Domains/Event/Actions/UpdateParticipant/UpdateParticipantRequest.php

@@ -36,5 +36,7 @@ class UpdateParticipantRequest {
         public string $amountPaid,
         public string $amountExpected,
         public string $cocStatus,
+        /** Antworten auf die Teilnahmeoptionen: [ question_key => value ]. null = unverändert lassen. */
+        public ?array $participationOptions = null,
     ) {}
 }