<?php

namespace App\Komma\Locations;

use App\Komma\Base\Policy;
use App\Komma\Locations\Models\Location;
use App\Komma\Users\Models\KmsUser;
use App\Komma\Users\Models\KmsUserRole;
use Illuminate\Auth\Access\HandlesAuthorization;

final class LocationPolicy extends Policy
{
    use HandlesAuthorization;

    protected $modelClassName = Location::class;

    /**
     * Create a new policy instance.
     *
     * @return void
     */
    public function __construct()
    {
//        parent::$DEBUG = LocationPolicy::class;
    }

    /**
     * Determine if it is allowed to view all resources
     *
     * @param KmsUser|null $user
     * @return bool
     */
    public function index(KmsUser $user): bool
    {
        $result = $user->isAtLeast(KmsUserRole::Editor);
        $this->debug('index', $result);

        return $result;
    }

    /**
     * Determine if it is allowed to view a specific resource
     *
     * @param KmsUser|null $user
     * @return bool
     */
    public function show(KmsUser $user, $modelToShow): bool
    {
        if ($user->role == KmsUserRole::Editor) { // Allows if the user has Editor role and the location is bind it
            if ($user->location_id == $modelToShow->id) {
                return true;
            }
        }

        return parent::show($user, $modelToShow);
    }

    /**
     * Determine if it is allowed show a form to edit a resource.
     * This usually means that the user did view the model to be edited and got past
     * the show authorisation. Then he edited a form to change the model and pressed
     * save. After he pressed save he will trigger this edit authorisation
     *
     * @param KmsUser|null $user
     * @return bool
     */
    public function edit(KmsUser $user, $modelToEdit): bool
    {
        if ($user->role == KmsUserRole::Editor) { // Allows if the user has Editor role and the location is bind it
            if ($user->location_id == $modelToEdit->id) {
                return true;
            }
        }

        return parent::edit($user, $modelToEdit);
    }

    /**
     * Determine if it is allowed to update an existing resource after editing it
     *
     * @param KmsUser|null $user
     * @return bool
     */
    public function update(KmsUser $user, $modelToEdit): bool
    {
        if ($user->role == KmsUserRole::Editor) { // Allows if the user has Editor role and the location is bind it
            if ($user->location_id == $modelToEdit->id) {
                return true;
            }
        }

        return parent::update($user, $modelToEdit);
    }
}