feat: dashboard merchant revenue rank top5 7d

app/Http/Controllers/Admin/DashboardController.php

@@ -141,6 +141,27 @@ class DashboardController extends Controller
 
         $planIdToName = Plan::query()->pluck('name', 'id')->all();
 
+        // 排行卡（最小可用）：近 7 天站点收入排行 Top5（按已付金额）
+        $merchantRevenueRank7d = PlatformOrder::query()
+            ->selectRaw('merchant_id, COUNT(*) as cnt')
+            ->selectRaw("SUM(CASE WHEN payment_status = 'paid' THEN paid_amount ELSE 0 END) as paid_sum")
+            ->whereBetween('created_at', [$trendStart, $trendEnd])
+            ->groupBy('merchant_id')
+            ->orderByDesc('paid_sum')
+            ->limit(5)
+            ->get()
+            ->map(function ($row) {
+                return [
+                    'merchant_id' => (int) ($row->merchant_id ?? 0),
+                    'count' => (int) ($row->cnt ?? 0),
+                    'paid_sum' => (float) ($row->paid_sum ?? 0),
+                ];
+            })
+            ->values()
+            ->all();
+
+        $merchantIdToName = Merchant::query()->pluck('name', 'id')->all();
+
         return view('admin.dashboard', [
             'adminName' => $admin->name,
             'stats' => $stats,
@@ -148,6 +169,8 @@ class DashboardController extends Controller
             'recentPlatformOrders' => $recentPlatformOrders,
             'planOrderShare' => $planOrderShare,
             'planIdToName' => $planIdToName,
+            'merchantRevenueRank7d' => $merchantRevenueRank7d,
+            'merchantIdToName' => $merchantIdToName,
             'platformAdmin' => $admin,
             'cacheMeta' => [
                 'store' => config('cache.default'),

resources/views/admin/dashboard.blade.php

@@ -114,9 +114,49 @@
         <div class="muted muted-xs mt-10">说明：先接入最小可用趋势数据；后续再补时间范围切换、维度切换与可视化图表。</div>
     </div>
     <div class="card">
-        <h3 class="mt-0">排行</h3>
+        <h3 class="mt-0">排行（近7天站点收入 Top5）</h3>
-        <div class="muted">（占位）后续接入：站点续费金额排行、套餐销量排行、异常订单排行等。</div>
+        @php
-        <div class="muted muted-xs mt-10">说明：后续会补“时间范围切换 + 维度切换”的渐进增强交互。</div>
+            $rankRows = (array) ($merchantRevenueRank7d ?? []);
+            $rankTotal = 0.0;
+            foreach ($rankRows as $r) {
+                $rankTotal += (float) ($r['paid_sum'] ?? 0);
+            }
+        @endphp
+
+        <div class="muted">Top5 合计已付 ¥{{ number_format($rankTotal, 2) }}</div>
+
+        <table class="mt-10" data-role="merchant-revenue-rank-7d">
+            <thead>
+            <tr>
+                <th>站点</th>
+                <th>订单数</th>
+                <th>已付金额</th>
+            </tr>
+            </thead>
+            <tbody>
+            @forelse($rankRows as $row)
+                @php
+                    $mid = (int) ($row['merchant_id'] ?? 0);
+                    $mname = (string) (($merchantIdToName[$mid] ?? '') ?: ('#' . $mid));
+                    $merchantOrdersUrl = \App\Support\BackUrl::withBack(
+                        '/admin/platform-orders?' . \Illuminate\Support\Arr::query(['merchant_id' => $mid]),
+                        $selfWithoutBack
+                    );
+                @endphp
+                <tr>
+                    <td><a class="link" href="{!! $merchantOrdersUrl !!}">{{ $mname }}</a></td>
+                    <td>{{ (int) ($row['count'] ?? 0) }}</td>
+                    <td>¥{{ number_format((float) ($row['paid_sum'] ?? 0), 2) }}</td>
+                </tr>
+            @empty
+                <tr>
+                    <td colspan="3" class="muted">暂无数据</td>
+                </tr>
+            @endforelse
+            </tbody>
+        </table>
+
+        <div class="muted muted-xs mt-10">说明：先落最小可用 Top5 排行；后续补时间范围切换、维度切换与异常排行。</div>
     </div>
 </div>
 

tests/Feature/AdminDashboardMerchantRevenueRank7dCardShouldRenderTest.php

@@ -0,0 +1,36 @@
+<?php
+
+namespace Tests\Feature;
+
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Tests\TestCase;
+
+class AdminDashboardMerchantRevenueRank7dCardShouldRenderTest 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_dashboard_merchant_revenue_rank_7d_card_should_render(): void
+    {
+        $this->loginAsPlatformAdmin();
+
+        $res = $this->get('/admin');
+        $res->assertOk();
+
+        $res->assertSee('排行（近7天站点收入 Top5）', false);
+        $res->assertSee('data-role="merchant-revenue-rank-7d"', false);
+
+        // 链接应携带 back（保持仪表盘治理链路一致性）
+        $res->assertSee('back=%2Fadmin', false);
+        $res->assertDontSee('&amp;back=', false);
+    }
+}