Event addons bookable

2026-08-12 16:45:02 +02:00
parent e95de52768
commit 0ee952212b
25 changed files with 656 additions and 24 deletions
@@ -0,0 +1,85 @@
+<?php
+
+namespace App\Domains\Event\Actions\SetEventAddons;
+
+use App\ValueObjects\Amount;
+use Illuminate\Support\Str;
+
+class SetEventAddonsCommand
+{
+    public function __construct(private SetEventAddonsRequest $request)
+    {
+    }
+
+    public function execute(): SetEventAddonsResponse
+    {
+        $response = new SetEventAddonsResponse();
+
+        $this->request->event->addons = $this->normalize($this->request->addons);
+        $this->request->event->save();
+
+        $response->success = true;
+        return $response;
+    }
+
+    /**
+     * Normalisiert die rohe Addon-Definition: trimmt Titel/Beschreibung, parst den Preis (≥ 0), erzwingt den
+     * Titel als Pflichtfeld und generiert stabile Keys (Bestandsschutz für bereits gespeicherte Buchungen).
+     *
+     * @param array<int, array<string, mixed>> $addons
+     * @return array<int, array{key: string, title: string, description: string, price: float, flat: bool}>
+     */
+    private function normalize(array $addons): array
+    {
+        $normalized = [];
+        $usedKeys = [];
+
+        foreach ($addons as $addon) {
+            $title = trim((string)($addon['title'] ?? ''));
+            if ($title === '') {
+                continue;
+            }
+
+            $price = Amount::fromString((string)($addon['price'] ?? '0'))->getAmount();
+            if ($price < 0) {
+                $price = 0.0;
+            }
+
+            $key = $this->uniqueSlug((string)($addon['key'] ?? ''), $title, $usedKeys);
+            $usedKeys[] = $key;
+
+            $normalized[] = [
+                'key' => $key,
+                'title' => $title,
+                'description' => trim((string)($addon['description'] ?? '')),
+                'price' => round($price, 2),
+                'flat' => (bool)($addon['flat'] ?? false),
+            ];
+        }
+
+        return $normalized;
+    }
+
+    /**
+     * Liefert einen eindeutigen Slug: bevorzugt den bestehenden Wert, sonst aus dem Titel abgeleitet;
+     * Kollisionen werden durchnummeriert.
+     *
+     * @param array<int, string> $used
+     */
+    private function uniqueSlug(string $existing, string $title, array $used): string
+    {
+        $base = $existing !== '' ? $existing : Str::slug($title);
+        if ($base === '') {
+            $base = 'addon';
+        }
+
+        $candidate = $base;
+        $suffix = 2;
+        while (in_array($candidate, $used, true)) {
+            $candidate = $base . '-' . $suffix;
+            $suffix++;
+        }
+
+        return $candidate;
+    }
+}