ladill-transfer/app/Http/Controllers/Transfer/FilesController.php

<?php

namespace App\Http\Controllers\Transfer;

use App\Http\Controllers\Controller;
use App\Models\Transfer;
use App\Models\TransferFile;
use Illuminate\Http\Request;
use Illuminate\View\View;

class FilesController extends Controller
{
    public function index(Request $request): View
    {
        $account = ladill_account();

        $files = TransferFile::query()
            ->whereHas('transfer', fn ($q) => $q
                ->where('user_id', $account->id)
                ->where('status', Transfer::STATUS_ACTIVE))
            ->with('transfer')
            ->latest()
            ->paginate(30);

        $storageBytes = Transfer::query()
            ->where('user_id', $account->id)
            ->where('status', Transfer::STATUS_ACTIVE)
            ->sum('storage_bytes');

        return view('transfer.files.index', [
            'files' => $files,
            'storageBytes' => (int) $storageBytes,
            'storageGb' => round($storageBytes / (1024 * 1024 * 1024), 2),
            'pricePerGb' => (float) config('transfer.price_per_gb_month', 0.15),
        ]);
    }
}