<?php

use Kirby\Form\Form;

return [
    'props' => [
        'fields' => function (array $fields = []) {
            return $fields;
        }
    ],
    'computed' => [
        'form' => function () {
            $fields   = $this->fields;
            $disabled = $this->model->permissions()->update() === false;
            $content  = $this->model->content()->toArray();

            if ($disabled === true) {
                foreach ($fields as $key => $props) {
                    $fields[$key]['disabled'] = true;
                }
            }

            return new Form([
                'fields' => $fields,
                'values' => $content,
                'model'  => $this->model,
                'strict' => true
            ]);
        },
        'fields' => function () {
            $fields = $this->form->fields()->toArray();

            if (is_a($this->model, 'Kirby\Cms\Page') === true || is_a($this->model, 'Kirby\Cms\Site') === true) {
                // the title should never be updated directly via
                // fields section to avoid conflicts with the rename dialog
                unset($fields['title']);
            }

            foreach ($fields as $index => $props) {
                unset($fields[$index]['value']);
            }

            return $fields;
        }
    ],
    'methods' => [
        'errors' => function () {
            return $this->form->errors();
        }
    ],
    'toArray' => function () {
        return [
            'fields' => $this->fields,
        ];
    }
];