Add Events Pro/Business and BYO ticket gateways.

Cut ticket checkouts off Ladill Pay, settle to merchant gateways at 0% platform fee, and mirror Invoice freemium pricing (GHS 49 / 149).

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

app/Http/Controllers/Qr/AccountController.php

@@ -3,19 +3,25 @@
 namespace App\Http\Controllers\Qr;
 
 use App\Http\Controllers\Controller;
+use App\Models\PaymentGatewaySetting;
 use App\Models\QrSetting;
 use App\Services\Billing\BillingClient;
+use App\Services\Payments\MerchantGatewayService;
 use App\Support\AccountBranding;
 use App\Support\Qr\QrCornerStyleCatalog;
 use App\Support\Qr\QrFrameStyleCatalog;
 use App\Support\Qr\QrModuleStyleCatalog;
 use Illuminate\Http\RedirectResponse;
 use Illuminate\Http\Request;
+use Illuminate\Validation\Rule;
 use Illuminate\View\View;
 
 class AccountController extends Controller
 {
-    public function __construct(private BillingClient $billing) {}
+    public function __construct(
+        private BillingClient $billing,
+        private MerchantGatewayService $gateway,
+    ) {}
 
     private function topupUrl(): string
     {
@@ -76,6 +82,7 @@ class AccountController extends Controller
             'cornerOuterStyles' => QrCornerStyleCatalog::outerStyles(),
             'cornerInnerStyles' => QrCornerStyleCatalog::innerStyles(),
             'frameStyles' => QrFrameStyleCatalog::visible(),
+            'gateway' => $this->gateway->settingFor($account),
         ]);
     }
 
@@ -115,6 +122,16 @@ class AccountController extends Controller
             'default_style.gradient_rotation' => ['nullable', 'integer', 'min:0', 'max:360'],
             'logo' => ['nullable', 'image', 'mimes:jpeg,png,jpg,webp,svg', 'max:2048'],
             'remove_logo' => ['nullable', 'boolean'],
+            'gateway_provider' => ['nullable', Rule::in([
+                PaymentGatewaySetting::PROVIDER_PAYSTACK,
+                PaymentGatewaySetting::PROVIDER_FLUTTERWAVE,
+                PaymentGatewaySetting::PROVIDER_HUBTEL,
+                '',
+            ])],
+            'gateway_public_key' => ['nullable', 'string', 'max:2000'],
+            'gateway_secret_key' => ['nullable', 'string', 'max:2000'],
+            'gateway_webhook_secret' => ['nullable', 'string', 'max:2000'],
+            'gateway_is_active' => ['nullable', 'boolean'],
         ]);
 
         $eventDefaults = $data['event_defaults'] ?? [];
@@ -146,6 +163,27 @@ class AccountController extends Controller
             ],
         );
 
+        $provider = (string) ($data['gateway_provider'] ?? '');
+        if ($provider !== '') {
+            $existing = PaymentGatewaySetting::query()->firstOrNew([
+                'owner_ref' => $account->public_id,
+            ]);
+            $existing->provider = $provider;
+            $existing->is_active = $request->boolean('gateway_is_active', true);
+            if (filled($data['gateway_public_key'] ?? null)) {
+                $existing->public_key = $data['gateway_public_key'];
+            }
+            if (filled($data['gateway_secret_key'] ?? null)) {
+                $existing->secret_key = $data['gateway_secret_key'];
+            }
+            if (array_key_exists('gateway_webhook_secret', $data) && $data['gateway_webhook_secret'] !== null) {
+                $existing->webhook_secret = $data['gateway_webhook_secret'] !== ''
+                    ? $data['gateway_webhook_secret']
+                    : null;
+            }
+            $existing->save();
+        }
+
         return redirect()->route('account.settings')->with('success', 'Settings saved.');
     }
 }