ladill-give/app/Http/Controllers/Give/DonationsController.php

<?php

namespace App\Http\Controllers\Give;

use App\Http\Controllers\Controller;
use App\Models\GiveDonation;
use App\Models\QrCode;
use Illuminate\Http\Request;
use Illuminate\View\View;

class DonationsController extends Controller
{
    public function index(Request $request): View
    {
        $account = ladill_account();
        $search = trim((string) $request->query('q', ''));

        $qrIds = $account->qrCodes()
            ->where('type', QrCode::TYPE_CHURCH)
            ->pluck('id');

        $donations = GiveDonation::query()
            ->whereIn('qr_code_id', $qrIds)
            ->when($search !== '', function ($query) use ($search) {
                $like = '%'.$search.'%';
                $query->where(function ($inner) use ($like) {
                    $inner->where('payer_name', 'like', $like)
                        ->orWhere('payer_email', 'like', $like)
                        ->orWhere('collection_type', 'like', $like)
                        ->orWhere('reference', 'like', $like)
                        ->orWhere('payment_reference', 'like', $like)
                        ->orWhereHas('qrCode', fn ($qr) => $qr->where('label', 'like', $like));
                });
            })
            ->with('qrCode')
            ->latest('created_at')
            ->paginate(25)
            ->withQueryString();

        return view('give.donations', [
            'donations' => $donations,
            'search' => $search,
        ]);
    }
}