<?php

namespace Alexr\API\Models;

use Evavel\Models\Model;
use Evavel\Support\Str;

class ApiLog extends Model
{
	public static $table_name = 'api_logs';
	public static $table_meta = false;

	public static function booted()
	{
		static::creating(function($log){
			$log->uuid = Str::uuid('al');
		});
	}

	/**
	 * Log an API request
	 *
	 * @param ApiKey|null $apiKey
	 * @param string $action
	 * @param array|string $requestBody
	 * @param array|string $responseBody
	 * @param int $statusCode
	 * @param string|null $idempotencyKey
	 */
	public static function log($apiKey, $action, $requestBody, $responseBody, $statusCode, $idempotencyKey = null)
	{
		$log = new static();
		$log->restaurant_id = $apiKey ? $apiKey->restaurant_id : null;
		$log->api_key_id = $apiKey ? $apiKey->id : null;
		$log->action = $action;
		$log->status_code = $statusCode;
		$log->request_body = is_array($requestBody) ? json_encode($requestBody) : $requestBody;
		$log->response_body = is_array($responseBody) ? json_encode($responseBody) : $responseBody;
		$log->ip_address = self::getClientIp();
		$log->idempotency_key = $idempotencyKey;
		$log->save();

		return $log;
	}

	protected static function getClientIp()
	{
		$headers = ['HTTP_X_FORWARDED_FOR', 'HTTP_X_REAL_IP', 'REMOTE_ADDR'];
		foreach ($headers as $header) {
			if (!empty($_SERVER[$header])) {
				$ip = explode(',', $_SERVER[$header]);
				return trim($ip[0]);
			}
		}
		return '0.0.0.0';
	}
}