adrema/app/Form/Fields/Field.php

100 lines
2.7 KiB
PHP

<?php
namespace App\Form\Fields;
use Faker\Generator;
use Illuminate\Support\Collection;
abstract class Field
{
abstract public static function name(): string;
/** @return array<int, array{key: string, default: mixed, label: string, rules: array<string, mixed>}> */
abstract public static function meta(): array;
/** @return mixed */
abstract public static function default();
/** @return array<string, mixed> */
abstract public static function fake(Generator $faker): array;
/**
* @return array<int, array<string, mixed>>
*/
public static function asMeta(): array
{
return array_map(fn ($class) => $class::allMeta(), self::classNames());
}
/**
* @return array<int, class-string<self>>
*/
private static function classNames(): array
{
return collect(glob(base_path('app/Form/Fields/*.php')))
->filter(fn ($fieldClass) => preg_match('/[A-Za-z]Field\.php$/', $fieldClass) === 1)
->map(fn ($fieldClass) => str($fieldClass)->replace(base_path(''), '')->replace('/app', '/App')->replace('.php', '')->replace('/', '\\')->toString())
->values()
->toArray();
}
public static function classFromType(string $type): ?string
{
/** @var class-string<Field> */
$fieldClass = '\\App\\Form\\Fields\\' . $type;
if (!class_exists($fieldClass)) {
return null;
}
return $fieldClass;
}
/**
* @return array<string, string>
*/
public static function metaAttributes(): array
{
return collect(static::meta())->mapWithKeys(fn ($meta) => [$meta['key'] => $meta['label']])->toArray();
}
/**
* @return array<string, mixed>
**/
public static function metaRules(): array
{
$result = [];
foreach (static::meta() as $meta) {
foreach ($meta['rules'] as $fieldName => $rules) {
$result[$fieldName] = $rules;
}
}
return $result;
}
public static function type(): string
{
return class_basename(static::class);
}
/**
* @return array<string, mixed>
*/
public static function allMeta(): array
{
return [
'id' => static::type(),
'name' => static::name(),
'default' => [
'name' => '',
'type' => static::type(),
'columns' => ['mobile' => 2, 'tablet' => 4, 'desktop' => 6],
'default' => static::default(),
'required' => false,
...collect(static::meta())->mapWithKeys(fn ($meta) => [$meta['key'] => $meta['default']])->toArray(),
],
];
}
}