wol-soft/php-json-schema-model-generator

<?php

declare(strict_types=1);

namespace PHPModelGenerator\Model\Property;

use PHPModelGenerator\Exception\SchemaException;
use PHPModelGenerator\Model\SchemaDefinition\JsonSchema;
use PHPModelGenerator\Model\SchemaDefinition\JsonSchemaTrait;
use PHPModelGenerator\Utils\NormalizedName;
use PHPModelGenerator\Utils\ResolvableTrait;

/**
 * Class AbstractProperty
 *
 * @package PHPModelGenerator\Model\Property
 */
abstract class AbstractProperty implements PropertyInterface
{
    use JsonSchemaTrait, ResolvableTrait;

    /** @var string */
    protected $name = '';
    /** @var string */
    protected $attribute = '';

    /**
     * Property constructor.
     *
     * @param string $name
     * @param JsonSchema $jsonSchema
     *
     * @throws SchemaException
     */
    public function __construct(string $name, JsonSchema $jsonSchema)
    {
        $this->name = $name;
        $this->jsonSchema = $jsonSchema;

        $this->attribute = $this->processAttributeName($name);
    }

    /**
     * @inheritdoc
     */
    public function getName(): string
    {
        return $this->name;
    }

    /**
     * @inheritdoc
     */
    public function getAttribute(bool $variableName = false): string
    {
        $attribute = !$this->isInternal() && $variableName && preg_match('/^\d/', $this->attribute) === 1
            ? 'numeric_property_' . $this->attribute
            : $this->attribute;

        return ($this->isInternal() ? '_' : '') . $attribute;
    }

    /**
     * Convert a name of a JSON-field into a valid PHP variable name to be used as class attribute
     *
     * @param string $name
     *
     * @return string
     *
     * @throws SchemaException
     */
    protected function processAttributeName(string $name): string
    {
        return lcfirst(NormalizedName::from($name, $this->jsonSchema));
    }
}