<?php

use function EasyWeChat\Kernel\Support\get_client_ip;

if (!function_exists('ds')) {
    function ds($data, $exit = false)
    {
        exit(json_encode([
            'code' => 19980617,
            'msg' => '测试返回',
            'data' => $data
            ], JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES | JSON_PRETTY_PRINT
        ));
    }
}
if (!function_exists('is_encrypted')) {
    function is_encrypted($data): bool
    {
        if (!is_string($data)) {
            return false;
        }
        // 这里应该有逻辑来判断$data是否已经被加密。未加密是true
        return strpos($data, 'xk_ase_256_') === 0;
    }
}
if (!function_exists('ase_encode')) {
    function ase_encode($data)
    {
        // 获取随机字符串30个
        $random = '';
        for ($i = 0; $i < 30; $i++) {
            $random .= chr(mt_rand(32, 126));
        }
        return base64_encode($random. base64_encode($data));
    }
}
if (!function_exists('ase_decode')) {
    function ase_decode($data)
    {
        return base64_decode(substr(base64_decode($data), 30));
    }
}

// 获取用户设备类型
if (!function_exists('get_device_type')) {
    function get_device_type(): array
    {
        // 获取HTTP请求头中的User-Agent字段
        $userAgent = $_SERVER['HTTP_USER_AGENT'];
        // 初始化设备信息数组
        $deviceInfo = [
            'isMobile' => false,
            'isTablet' => false,
            'deviceType' => 'Desktop',
        ];

        // 检查是否为移动设备
        if (preg_match('/android|avantgo|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i', $userAgent)) {
            $deviceInfo['isMobile'] = true;
            $deviceInfo['deviceType'] = 'Mobile';
        }

        // 检查是否为平板设备
        if (preg_match('/tablet|ipad|playbook|silk/i', $userAgent)) {
            $deviceInfo['isTablet'] = true;
            $deviceInfo['deviceType'] = 'Tablet';
        }

        // 确定浏览器类型
        $br = $_SERVER['HTTP_USER_AGENT'];
        switch ($br) {
            case strpos($br, 'MSIE') !== false:
                $deviceInfo['browser'] = 'MSIE';
                break;
            case strpos($br, 'Edg') !== false:
                $deviceInfo['browser'] = 'Microsoft Edge';
                break;
            case strpos($br, 'Firefox') !== false:
                $deviceInfo['browser'] = 'Firefox';
                break;
            case strpos($br, 'Chrome') !== false:
                $deviceInfo['browser'] = 'Chrome';
                break;
            case strpos($br, 'Safari') !== false:
                $deviceInfo['browser'] = 'Safari';
                break;
            case strpos($br, 'Opera' ):
                $deviceInfo['browser'] = 'Opera';
                break;
            case strpos($br, 'Api' ):
                $deviceInfo['browser'] = 'Api Post';
                break;
            default:
                $deviceInfo['browser'] = 'Other';
        }

        // 确定操作系统平台
        $os = $_SERVER['HTTP_USER_AGENT'];

        switch(true) {
            case strpos($os, 'Windows') !== false:
                $deviceInfo['platform'] = 'Windows';
                break;
            case strpos($os, 'Macintosh') !== false:
                $deviceInfo['platform'] = 'Mac';
                break;
            case strpos($os, 'Linux') !== false:
                $deviceInfo['platform'] = 'Linux';
                break;
            case strpos($os, 'Android') !== false:
                $deviceInfo['platform'] = 'Android';
                break;
            case strpos($os, 'iOS') !== false:
                $deviceInfo['platform'] = 'iOS';
                break;
            case strpos($os, 'Api') !== false:
                $deviceInfo['platform'] = 'Api Post';
                break;
            default:
                $deviceInfo['platform'] = 'Unknown';
        }

//        $deviceInfo['ip'] = get_client_ip();
        $deviceInfo['ip'] = $_SERVER['HTTP_X_FORWARDED_FOR']?? '127.0.0.1';
//        $deviceInfo['ip_address'] = cc_get_ip_lookup();

        return $deviceInfo;
    }
}

/**
 * 获取ip所属地
 *
 * @return true
 */
if ( !function_exists('cc_get_ip_lookup') ) {
    function cc_get_ip_lookup($ip = ''): array {
        if ( empty($ip) ) {
            $ip = get_client_ip();
        }
        $result = (new GuzzleHttp\Client())->get('https://api.vore.top/api/Weather?ip='. $ip);
        $weather = json_decode($result->getBody()->getContents(), true);
        if ( empty($weather) ) {
            $data = [
                'weather' => '未知',
                'temperature' => '未知',
                'winddirection' => '未知',
                'reporttime' => '未知',
                'area' => '未知',
                'info' => '未知',
            ];
        } else {
            $data = [
                'area' => $weather['data']['ipdata']['area'],
                'info' => $weather['data']['ipdata']['info'],
            ];
        }
        return $data;
    }
}