<?php


namespace Komma\FeedbackCompany\Base;

use Komma\FeedbackCompany\FeedbackCompanyApi;
use Komma\FeedbackCompany\Resources\RenderableInterface;
use Carbon\Carbon;

final class ResourceFactory
{

    /**
     * Create an array of resource objects from API results
     *
     * @param  array  $apiResults
     * @param  string  $resourceClass
     * @return array
     */
    public static function createFromApiResultArray(array $apiResults, string $resourceClass): array
    {
        $collection = [];
        foreach ($apiResults as $result) {
            $collection[] = ResourceFactory::createFromApiResult($result, new $resourceClass);
        }

        return $collection;
    }

    /**
     * Create resource object from API result
     *
     * @param object $apiResult
     * @param ApiResource $resource
     *
     * @return ApiResource
     */
    public static function createFromApiResult($apiResult, ApiResource $resource)
    {
        foreach ($apiResult as $property => $value) {

            // Check if the attribute can be ignored
            if($resource->isIgnoredAttribute($property)) continue;

            // Loop up if the attribute is remapped.
            if($resource->isRemappedAttribute($property)) $property = $resource->getRemappedAttributeKey($property);

            // Check if property exists on the resource
            if (!property_exists($resource, $property)) {

                // Possible log the undefined property
                if(FeedbackCompanyApi::$debug) {
                    $debugMessage = self::class.': Undefined property "' . $property . '" on Resource "' . get_class($resource) . '"';

                    // If laravel is installed and the debug function exists, use it else log by echoing the message
                    if(function_exists('debug')) debug($debugMessage);
                    else echo $debugMessage. ' <br/>';
                }


                continue;
            }

//             Check if property is a date attribute, then convert it into Carbon
            if($resource->isDateAttribute($property)) $value = Carbon::parse($value);

            $resource->{$property} = $value;
        }

        if(is_a($resource, RenderableInterface::class)) $resource->render();

        return $resource;
    }
}