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>
2026-06-08 09:25:30 +00:00
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+<?php
+
+namespace App\Http\Controllers\Transfer;
+
+use App\Http\Controllers\Controller;
+use App\Models\Transfer;
+use App\Models\TransferDownloadEvent;
+use App\Services\Billing\BillingClient;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Log;
+use Illuminate\View\View;
+use Throwable;
+
+class OverviewController extends Controller
+{
+    public function __construct(private BillingClient $billing) {}
+
+    public function index(Request $request): View
+    {
+        $account = ladill_account();
+
+        $transfers = Transfer::query()
+            ->where('user_id', $account->id)
+            ->where('status', Transfer::STATUS_ACTIVE);
+
+        $activeCount = (clone $transfers)->count();
+        $storageBytes = (int) (clone $transfers)->sum('storage_bytes');
+
+        $transferIds = Transfer::query()
+            ->where('user_id', $account->id)
+            ->pluck('id');
+
+        $downloads30d = TransferDownloadEvent::query()
+            ->whereIn('transfer_id', $transferIds)
+            ->where('downloaded_at', '>=', now()->subDays(30))
+            ->count();
+
+        $expiringSoon = Transfer::query()
+            ->where('user_id', $account->id)
+            ->where('status', Transfer::STATUS_ACTIVE)
+            ->whereNotNull('expires_at')
+            ->whereBetween('expires_at', [now(), now()->addDays(7)])
+            ->count();
+
+        $recentTransfers = Transfer::query()
+            ->where('user_id', $account->id)
+            ->where('status', Transfer::STATUS_ACTIVE)
+            ->with('qrCode')
+            ->latest()
+            ->limit(6)
+            ->get();
+
+        $balanceMinor = 0;
+        try {
+            $balanceMinor = $this->billing->balanceMinor($account->public_id);
+        } catch (Throwable $e) {
+            Log::warning('Transfer dashboard could not load wallet balance', [
+                'user' => $account->public_id,
+                'error' => $e->getMessage(),
+            ]);
+        }
+
+        $storageGb = round($storageBytes / (1024 * 1024 * 1024), 2);
+        $monthlyEstimateGhs = round($storageGb * (float) config('transfer.price_per_gb_month', 1.0), 2);
+
+        return view('transfer.dashboard', [
+            'activeCount' => $activeCount,
+            'storageBytes' => $storageBytes,
+            'storageGb' => $storageGb,
+            'downloads30d' => $downloads30d,
+            'expiringSoon' => $expiringSoon,
+            'recentTransfers' => $recentTransfers,
+            'balanceMinor' => $balanceMinor,
+            'monthlyEstimateGhs' => $monthlyEstimateGhs,
+        ]);
+    }
+}