Initial Ladill Transfer app — file sharing with QR links.

Scaffolded from the Ladill mini/events extraction pattern: multi-file transfers,
retention controls, public landing pages, analytics, and Gitea deploy workflow.

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

app/Http/Controllers/Transfer/AnalyticsController.php

@@ -0,0 +1,46 @@
+<?php
+
+namespace App\Http\Controllers\Transfer;
+
+use App\Http\Controllers\Controller;
+use App\Models\Transfer;
+use App\Models\TransferDownloadEvent;
+use Illuminate\Http\Request;
+use Illuminate\View\View;
+
+class AnalyticsController extends Controller
+{
+    public function index(Request $request): View
+    {
+        $account = ladill_account();
+
+        $transferIds = Transfer::query()
+            ->where('user_id', $account->id)
+            ->pluck('id');
+
+        $downloads30d = TransferDownloadEvent::query()
+            ->whereIn('transfer_id', $transferIds)
+            ->where('downloaded_at', '>=', now()->subDays(30))
+            ->count();
+
+        $topTransfers = Transfer::query()
+            ->where('user_id', $account->id)
+            ->where('status', Transfer::STATUS_ACTIVE)
+            ->orderByDesc('downloads_total')
+            ->limit(10)
+            ->get();
+
+        $recentDownloads = TransferDownloadEvent::query()
+            ->whereIn('transfer_id', $transferIds)
+            ->with(['transfer', 'file'])
+            ->latest('downloaded_at')
+            ->limit(20)
+            ->get();
+
+        return view('transfer.analytics.index', [
+            'downloads30d' => $downloads30d,
+            'topTransfers' => $topTransfers,
+            'recentDownloads' => $recentDownloads,
+        ]);
+    }
+}