Switch photobooth uploader to Avalonia

app/Services/GuestNotificationService.php

@@ -126,6 +126,36 @@ class GuestNotificationService
             return null;
         }
 
+        $photoId = Arr::get($payload, 'photo_id');
+        if (is_numeric($photoId)) {
+            $photoId = max(1, (int) $photoId);
+        } else {
+            $photoId = null;
+        }
+
+        $photoIds = Arr::get($payload, 'photo_ids');
+        if (is_array($photoIds)) {
+            $photoIds = array_values(array_unique(array_filter(array_map(function ($value) {
+                if (! is_numeric($value)) {
+                    return null;
+                }
+
+                $int = (int) $value;
+
+                return $int > 0 ? $int : null;
+            }, $photoIds))));
+            $photoIds = array_slice($photoIds, 0, 10);
+        } else {
+            $photoIds = [];
+        }
+
+        $count = Arr::get($payload, 'count');
+        if (is_numeric($count)) {
+            $count = max(1, min(9999, (int) $count));
+        } else {
+            $count = null;
+        }
+
         $cta = Arr::get($payload, 'cta');
         if (is_array($cta)) {
             $cta = [
@@ -142,6 +172,9 @@ class GuestNotificationService
 
         $clean = array_filter([
             'cta' => $cta,
+            'photo_id' => $photoId,
+            'photo_ids' => $photoIds,
+            'count' => $count,
         ]);
 
         return $clean === [] ? null : $clean;

app/Services/Photobooth/PhotoboothConnectCodeService.php

@@ -0,0 +1,80 @@
+<?php
+
+namespace App\Services\Photobooth;
+
+use App\Models\Event;
+use App\Models\PhotoboothConnectCode;
+
+class PhotoboothConnectCodeService
+{
+    public function create(Event $event, ?int $expiresInMinutes = null): array
+    {
+        $length = (int) config('photobooth.connect_code.length', 6);
+        $length = max(4, min(8, $length));
+
+        $expiresInMinutes = $expiresInMinutes ?: (int) config('photobooth.connect_code.expires_minutes', 10);
+        $expiresInMinutes = max(1, min(120, $expiresInMinutes));
+
+        $code = null;
+        $hash = null;
+        $max = (10 ** $length) - 1;
+
+        for ($attempts = 0; $attempts < 5; $attempts++) {
+            $candidate = str_pad((string) random_int(0, $max), $length, '0', STR_PAD_LEFT);
+            $candidateHash = hash('sha256', $candidate);
+
+            $exists = PhotoboothConnectCode::query()
+                ->where('code_hash', $candidateHash)
+                ->whereNull('redeemed_at')
+                ->where('expires_at', '>=', now())
+                ->exists();
+
+            if (! $exists) {
+                $code = $candidate;
+                $hash = $candidateHash;
+                break;
+            }
+        }
+
+        if (! $code || ! $hash) {
+            $code = str_pad((string) random_int(0, $max), $length, '0', STR_PAD_LEFT);
+            $hash = hash('sha256', $code);
+        }
+
+        $expiresAt = now()->addMinutes($expiresInMinutes);
+
+        $record = PhotoboothConnectCode::query()->create([
+            'event_id' => $event->getKey(),
+            'code_hash' => $hash,
+            'expires_at' => $expiresAt,
+        ]);
+
+        return [
+            'code' => $code,
+            'record' => $record,
+            'expires_at' => $expiresAt,
+        ];
+    }
+
+    public function redeem(string $code): ?PhotoboothConnectCode
+    {
+        $hash = hash('sha256', $code);
+
+        /** @var PhotoboothConnectCode|null $record */
+        $record = PhotoboothConnectCode::query()
+            ->where('code_hash', $hash)
+            ->whereNull('redeemed_at')
+            ->where('expires_at', '>=', now())
+            ->first();
+
+        if (! $record) {
+            return null;
+        }
+
+        $record->forceFill([
+            'redeemed_at' => now(),
+        ])->save();
+
+        return $record;
+    }
+}