sfp_api_laravel_ginastica_cerebro/app/Http/Controllers/FranchiseeReceivableController.php

<?php

namespace App\Http\Controllers;

use App\Http\Controllers\Concerns\ResolvesActiveUnit;
use App\Models\StudentContractInstallment;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;

class FranchiseeReceivableController extends Controller
{
    use ResolvesActiveUnit;

    public function index(Request $request): JsonResponse
    {
        $unitId = $this->activeUnitId();

        if (!$unitId) {
            return $this->errorResponse(message: 'Unidade não ativa no contexto.', code: 400);
        }

        $query = StudentContractInstallment::with(['student'])
            ->where('unit_id', $unitId)
            ->orderBy('due_date', 'asc');

        if ($request->has('status')) {
            $query->where('status', $request->query('status'));
        }

        if ($request->has('student_id')) {
            $query->where('student_id', $request->query('student_id'));
        }

        $items = $query->get();

        return $this->successResponse(payload: $items);
    }
}