<?php
/**
 * Author: cfn <cfn@leapy.cn>
 */

namespace App\Utils;

use Hyperf\Context\ApplicationContext;
use Hyperf\Logger\Logger;
use Hyperf\Logger\LoggerFactory;
use Monolog\Formatter\LineFormatter;
use Monolog\Handler\StreamHandler;
use Monolog\Level;

class Log
{
    public static function getInstance(string $name = 'app')
    {
        return ApplicationContext::getContainer()->get(LoggerFactory::class)->get($name);
    }

    public static function __callStatic($name, $arguments)
    {
        self::getInstance()->$name(...$arguments);
    }

    public static function record($message, string $filename = "info")
    {
        self::_save($message, $filename);
    }

    private static function _save($message, string $filename = 'log')
    {
        $log = new Logger('app');

        $filename = $filename . '.log';

        $path = 'runtime/logs/' . date('Y') . "/" . date("m");

        // 有时候运维没给号权限，容易导致写入日志失败
        self::mkDirs($path);
        $path = $path . '/' . date("d") . "_". $filename;

        if (gettype($message) == 'array') {
            $message = json_encode($message, true);
        }

        $microtime = microtime();
        $message = '[' . substr($microtime, 0, 8) . '] ' . $message;// 记录毫秒时间

        // finally, create a formatter
        $formatter = new LineFormatter("[%datetime%] %message% %context%\n", "Y-m-d H:i:s");

        $stream = new StreamHandler($path, Level::Info);
        $stream->setFormatter($formatter);

        $log->pushHandler($stream);
        $log->info($message);
    }

    /**
     * 给日志文件夹权限
     * @param string $dir
     * @param int $mode
     * @return bool
     */
    private static function mkDirs(string $dir, int $mode = 0777): bool
    {
        if (is_dir($dir) || @mkdir($dir, $mode)) {
            return TRUE;
        }
        if (!self::mkdirs(dirname($dir), $mode)) {
            return FALSE;
        }
        return @mkdir($dir, $mode);
    }
}