<?php
namespace JVBase\managers\SEO\render\Traits\_Helpers;

use JVBase\base\SchemaHelper;

if (!defined('ABSPATH')) {
	exit;
}
trait arrayHelper {
	protected function classArray(string $property, array $array, string $className):array
	{
		return array_filter(array_map(function ($item) {
			if (is_array($item) && array_key_exists('type', $item)) {
				$item = SchemaHelper::classFromConfig($item);
			}
			return $item;
		},$array), function ($item) use ($property, $className) {
			$test = class_exists($className) && is_a($item, $className);
			if (!$test) {
				error_log('[SEO]Item property '.$property.' is not an instance of '.$className);
			}
			return $test;
		});
	}
	protected function mixedArray(string $property, array $array, array $allowedTypes):array
	{

		return array_filter(array_map(function($item) {
			if (is_array($item) && array_key_exists('type', $item)) {
				return JVB()->schemaHelper()::classFromConfig($item);
			} else {
				return $item;
			}
		},$array), function($item) use ($property, $allowedTypes) {
			$test = in_array(gettype($item), $allowedTypes) || $this->testClasses($item, $allowedTypes);
			if (!$test) {
				error_log('[SEO]Item property '.$property.' is not an allowed type: '.print_r($item, true));
			}
			return $test;
		});
	}
	protected function testClasses(mixed $item, array $allowedTypes):bool
	{
		if (gettype($item) !== 'object') return false;
		foreach ($allowedTypes as $type) {
			if (!class_exists($type)) continue;
			$test = is_a($item, $type);
			if ($test){
				return true;
			}
		}
		return false;
	}
	protected function stringArray(string $property, array $array):array
	{
		return array_filter($array, function($item) use($property) {
			if (!is_string($item)) {
				error_log('[SEO]Item property '.$property.' is not string: '.print_r($item, true));
			}
			return is_string($item);
		});
	}
	protected function urlArray(string $property, array $array):array
	{
		return array_filter($array, function($item) use($property) {
			$test = filter_var($item, FILTER_VALIDATE_URL);
			if (!$test) {
				error_log('[SEO]Item property '.$property.' is not URL: '.print_r($item, true));
			}
			return $test;
		});
	}
	protected function intArray(string $property, array $array):array
	{
		return array_filter($array, function($item) use($property) {
			if (!is_int($item)) {
				error_log('[SEO]Item property '.$property.' is not int: '.print_r($item, true));
			}
			return is_int($item);
		});
	}
	protected function floatArray(string $property, array $array):array
	{
		return array_filter($array, function($item) use($property) {
			if (!is_float($item)) {
				error_log('[SEO]Item property '.$property.' is not float: '.print_r($item, true));
			}
			return is_float($item);
		});
	}

	protected function testAllowed(string $property, array $mappedTypes, array $testTypes):array
	{
		return array_map(
			function($item) use ($mappedTypes) {
				return $mappedTypes[strtolower($item)];
			},
			array_filter($testTypes, function($item) use($property, $mappedTypes) {
				$test = array_key_exists(strtolower($item), $mappedTypes);
				if (!$test) {
					error_log('[SEO]Item property '.$property.' has invalid type: '.$item);
				}
				return $test;
			})
		);
	}
}