feat(platform-orders): surface renew create CTA in header when subscription locked

resources/views/admin/platform_orders/index.blade.php

@@ -76,6 +76,27 @@
     }
 
     $createOrderUrl = '/admin/platform-orders/create?' . \Illuminate\Support\Arr::query($createQuery);
+
+    // 订阅锁定场景：提供更贴近 SOP 的“一键续费下单”（放在页面右上角主动作区，避免用户在页面中部寻找）
+    $currentSubscription = $currentSubscription ?? null;
+    $renewCreateUrl = '';
+    if ($currentSubscription && (int) ($currentSubscription->id ?? 0) > 0) {
+        $renewRemarkPrefix = (string) config('saasshop.platform_orders.renewal_order_remark_prefix', '来自订阅：');
+        $renewCreateQuery = [
+            'order_type' => 'renewal',
+            'site_subscription_id' => $currentSubscription->id,
+            'merchant_id' => $currentSubscription->merchant_id,
+            'plan_id' => $currentSubscription->plan_id,
+            'require_subscription' => '1',
+            'quantity' => 1,
+            'remark' => $renewRemarkPrefix . $currentSubscription->subscription_no,
+            'back' => $selfWithoutBack,
+        ];
+        if (! (int) ($currentSubscription->plan_id ?? 0)) {
+            unset($renewCreateQuery['plan_id']);
+        }
+        $renewCreateUrl = '/admin/platform-orders/create?' . \Illuminate\Support\Arr::query($renewCreateQuery);
+    }
 @endphp
 <div class="page-header mb-20" data-page="admin.platform_orders.index">
     <div class="page-header-main">
@@ -90,6 +111,9 @@
             @endif
 
             <a class="btn btn-sm" href="{!! $createOrderUrl !!}">新建平台订单</a>
+            @if($currentSubscription && $currentSubscription->id)
+                <a class="btn btn-secondary btn-sm" href="{!! $renewCreateUrl ?? '' !!}">为该订阅创建续费订单</a>
+            @endif
         </div>
     </div>
 </div>