platform_orders index: show paid-but-no-receipt hint with fix link

tests/Feature/AdminPlatformOrderIndexCompactViewPaidButNoReceiptShowsFixLinkTest.php

@@ -0,0 +1,83 @@
+<?php
+
+namespace Tests\Feature;
+
+use App\Models\Merchant;
+use App\Models\Plan;
+use App\Models\PlatformOrder;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Support\Arr;
+use Tests\TestCase;
+
+class AdminPlatformOrderIndexCompactViewPaidButNoReceiptShowsFixLinkTest extends TestCase
+{
+    use RefreshDatabase;
+
+    protected function loginAsPlatformAdmin(): void
+    {
+        $this->seed();
+
+        $this->post('/admin/login', [
+            'email' => 'platform.admin@demo.local',
+            'password' => 'Platform@123456',
+        ])->assertRedirect('/admin');
+    }
+
+    public function test_compact_view_shows_fix_link_when_paid_but_no_receipt_evidence(): void
+    {
+        $this->loginAsPlatformAdmin();
+
+        $merchant = Merchant::query()->firstOrFail();
+
+        $plan = Plan::query()->create([
+            'code' => 'compact_view_no_receipt_fix_link_test',
+            'name' => '精简视图无回执修复入口测试套餐',
+            'billing_cycle' => 'monthly',
+            'price' => 10,
+            'list_price' => 10,
+            'status' => 'active',
+            'sort' => 10,
+            'published_at' => now(),
+        ]);
+
+        $order = PlatformOrder::query()->create([
+            'merchant_id' => $merchant->id,
+            'plan_id' => $plan->id,
+            'order_no' => 'PO_COMPACT_NO_RECEIPT_0001',
+            'order_type' => 'new_purchase',
+            'status' => 'activated',
+            'payment_status' => 'paid',
+            'plan_name' => $plan->name,
+            'billing_cycle' => $plan->billing_cycle,
+            'period_months' => 1,
+            'quantity' => 1,
+            'payable_amount' => 10,
+            'paid_amount' => 10,
+            'placed_at' => now(),
+            'paid_at' => now(),
+            'activated_at' => now(),
+            // 关键：无 payment_summary / payment_receipts
+            'meta' => [],
+        ]);
+
+        $res = $this->get('/admin/platform-orders?status=activated');
+        $res->assertOk();
+
+        $indexSelfWithoutBack = '/admin/platform-orders?' . Arr::query([
+            'status' => 'activated',
+        ]);
+
+        $fixUrl = '/admin/platform-orders/' . $order->id . '?' . Arr::query([
+            'back' => $indexSelfWithoutBack,
+        ]) . '#add-payment-receipt';
+
+        $res->assertSee('无回执', false);
+        $res->assertSee($fixUrl, false);
+        $res->assertSee('去补回执', false);
+
+        // full 视图：仍应保留该提示（因为“无回执”不属于对账差额/退款总额等可选列的内容）
+        $this->get('/admin/platform-orders?status=activated&view=full')
+            ->assertOk()
+            ->assertSee('无回执', false);
+    }
+}