Make guest giving checkouts email-optional like Ladill Mini.

Donors without Ladill accounts no longer need to enter email at checkout; phone remains required for contact.

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

app/Http/Controllers/Public/DonationController.php

@@ -29,7 +29,7 @@ class DonationController extends Controller
 
         $validated = $request->validate([
             'customer_name' => ['required', 'string', 'max:120'],
-            'customer_email' => ['required', 'email', 'max:200'],
+            'customer_email' => ['nullable', 'email', 'max:200'],
             'customer_phone' => ['required', 'string', 'max:30'],
             'items' => ['required', 'array', 'min:1'],
             'items.*.name' => ['required', 'string', 'max:200'],

app/Services/Give/GiveDonationService.php

@@ -8,6 +8,7 @@ use App\Services\Billing\BillingClient;
 use App\Services\Billing\PaystackService;
 use App\Services\Billing\SmsService;
 use App\Services\Pay\PayClient;
+use App\Support\LadillLink;
 use Illuminate\Support\Str;
 use RuntimeException;
 
@@ -46,7 +47,7 @@ class GiveDonationService
         $amountMinor = (int) round($amountGhs * 100);
         $reference = 'GIVD-'.strtoupper(Str::random(16));
         $orgName = $qrCode->content()['name'] ?? $qrCode->label ?? 'Giving page';
-        $callbackUrl = route('qr.public.order.callback', ['shortCode' => $qrCode->short_code]);
+        $callbackUrl = LadillLink::path($qrCode->short_code, 'order/callback');
 
         $donation = GiveDonation::create([
             'qr_code_id' => $qrCode->id,
@@ -56,7 +57,7 @@ class GiveDonationService
             'amount_minor' => $amountMinor,
             'currency' => $qrCode->content()['currency'] ?? 'GHS',
             'payer_name' => trim((string) ($data['customer_name'] ?? '')),
-            'payer_email' => trim((string) ($data['customer_email'] ?? '')),
+            'payer_email' => ($email = trim((string) ($data['customer_email'] ?? ''))) !== '' ? $email : null,
             'payer_phone' => trim((string) ($data['customer_phone'] ?? '')),
             'status' => GiveDonation::STATUS_PENDING,
             'payment_reference' => null,