dsi-commander/app/Policies/ContratPolicy.php

<?php

namespace App\Policies;

use App\Models\Contrat;
use App\Models\User;

class ContratPolicy
{
    public function viewAny(User $user): bool
    {
        return true;
    }

    public function view(User $user, Contrat $contrat): bool
    {
        if ($user->hasAnyRole(['admin', 'raf'])) {
            return true;
        }

        return $user->service_id === $contrat->service_id;
    }

    public function create(User $user): bool
    {
        return true; // Anyone can create, but in the controller we'll restrict to their own service
    }

    public function update(User $user, Contrat $contrat): bool
    {
        if ($user->hasAnyRole(['admin', 'raf'])) {
            return true;
        }

        return $user->service_id === $contrat->service_id;
    }

    public function delete(User $user, Contrat $contrat): bool
    {
        if ($user->hasAnyRole(['admin', 'raf'])) {
            return true;
        }

        return $user->service_id === $contrat->service_id;
    }
}