<?php declare(strict_types = 1);

namespace MailPoet\Validator\Schema;

if (!defined('ABSPATH')) exit;


use MailPoet\Validator\Schema;

// See: https://developer.wordpress.org/rest-api/extending-the-rest-api/schema/#objects
class ObjectSchema extends Schema {
  protected $schema = [
    'type' => 'object',
  ];

  /** @param array<string, Schema> $properties */
  public function properties(array $properties): self {
    return $this->updateSchemaProperty('properties', array_map(
      function (Schema $property) {
        return $property->toArray();
      },
      $properties
    ));
  }

  public function additionalProperties(Schema $schema): self {
    return $this->updateSchemaProperty('additionalProperties', $schema->toArray());
  }

  public function disableAdditionalProperties(): self {
    return $this->updateSchemaProperty('additionalProperties', false);
  }

  /**
   * Keys of $properties are regular expressions without leading/trailing delimiters.
   * See: https://developer.wordpress.org/rest-api/extending-the-rest-api/schema/#patternproperties
   *
   * @param array<string, Schema> $properties
   */
  public function patternProperties(array $properties): self {
    $patternProperties = [];
    foreach ($properties as $key => $value) {
      $this->validatePattern($key);
      $patternProperties[$key] = $value->toArray();
    }
    return $this->updateSchemaProperty('patternProperties', $patternProperties);
  }

  public function minProperties(int $value): self {
    return $this->updateSchemaProperty('minProperties', $value);
  }

  public function maxProperties(int $value): self {
    return $this->updateSchemaProperty('maxProperties', $value);
  }
}