Gate Events-linked joins behind registration and badge check-in.

Attendees register or sign in with a badge before the display-name screen; email is no longer collected on the Meet join form.

Co-authored-by: Cursor <cursoragent@cursor.com>

app/Services/Integrations/EventsClient.php

@@ -43,6 +43,31 @@ class EventsClient
         return (array) ($response['event'] ?? []);
     }
 
+    /** @return array<string, mixed>|null */
+    public function verifyRegistration(int $eventId, string $ownerRef, string $badgeCode): ?array
+    {
+        try {
+            $response = $this->client()->post("events/{$eventId}/verify-registration", [
+                'owner_ref' => $ownerRef,
+                'badge_code' => $badgeCode,
+            ]);
+        } catch (ConnectionException) {
+            throw new \RuntimeException('Could not reach Ladill Events.');
+        }
+
+        if ($response->status() === 404) {
+            return null;
+        }
+
+        if ($response->failed()) {
+            throw new \RuntimeException('Events service error: '.($response->json('message') ?? $response->body()));
+        }
+
+        $registration = $response->json('registration');
+
+        return is_array($registration) ? $registration : null;
+    }
+
     /**
      * @return array<string, mixed>
      */