<?php

namespace GeminiLabs\SiteReviews\Defaults;

class SiteReviewsFormDefaults extends DefaultsAbstract
{
    /**
     * The values that should be cast before sanitization is run.
     * This is done before $sanitize and $enums.
     */
    public array $casts = [
        'debug' => 'bool',
    ];

    /**
     * The values that should be guarded.
     *
     * @var string[]
     */
    public array $guarded = [
        'description',
    ];

    /**
     * The keys that should be mapped to other keys.
     * Keys are mapped before the values are normalized and sanitized.
     * Note: Mapped keys should not be included in the defaults!
     */
    public array $mapped = [
        'assign_to' => 'assigned_posts',
        'category' => 'assigned_terms',
        'className' => 'class',
        'user' => 'assigned_users',
    ];

    /**
     * The values that should be sanitized.
     * This is done after $casts and before $enums.
     */
    public array $sanitize = [
        'class' => 'attr-class',
        'description' => 'text',
        'hide' => 'array-string',
        'id' => 'id-unique',
        'reviews_id' => 'id',
        'summary_id' => '',
    ];

    protected function defaults(): array
    {
        return [
            'assigned_posts' => '',
            'assigned_terms' => '',
            'assigned_users' => '',
            'class' => '',
            'debug' => false,
            'description' => '',
            'form_id' => '',
            'hide' => '',
            'id' => '',
            'reviews_id' => '',
            'summary_id' => '',
        ];
    }

    /**
     * Finalize provided values, this always runs last.
     */
    protected function finalize(array $values = []): array
    {
        $values['form_id'] = $values['id']; // used for the validation session key and to generate the honeypot hash
        return $values;
    }
}
