<?php

namespace App\Helper;

use App\Models\Ai\AiCommand as AiCommandModel;
use App\Models\User\UserLog as UserLogModel;
use App\Models\User\UserLogin as UserLoginModel;
use Illuminate\Encryption\Encrypter;
use Illuminate\Support\Facades\Cache;

/**
 * @name:
 */
class Common
{
    public $key = '66537a12d4fff992f6d8b67fdda6192f';
    public $method = 'AES-256-CBC';
    /**
     * @name :生成用户操作日志
     * @return void
     * @author :liyuhang
     * @method
     */
    public static function set_user_log($param = []){
        $data = [
            'operator_id'=>$param['operator_id'],
            'model'=>$param['model'],
            'remark'=>$param['remark']
        ];
        $model = new UserLogModel();
        return $model->add($data);
    }

    /**
     * @name :写入登录日志
     * @return void
     * @author :liyuhang
     * @method
     */
    public static function set_user_login($param = []){
        $data = [
            'user_id'=>$param['user_id'],
            'ip'=>$param['ip'],
            'project_id'=>$param['project_id'] ?: 0,
            'remark'=>$param['remark'] ?? '',
        ];
        $model = new UserLoginModel();
        return $model->add($data);
    }

    /**
     * @name :ai自动生成
     * @return mixed
     * @author :liyuhang
     * @method
     */
    public static function send_openai_msg($url,$param){
        $url = HTTP_OPENAI_URL.$url;
        $aiCommandModel = New AiCommandModel();
        //指定库获取指令
        $info = $aiCommandModel->read(['key'=>$param['key']]);
        if($info === false){
            response('指令不存在',400);
        }
        if (strpos($param['keywords'], '{') !== false && strpos($param['keywords'], '}') !== false) {
            $pattern = '/\{([^}]+)\}/'; // 匹配大括号及其内容
            if (preg_match($pattern, $param['keywords'], $matches)) {
                $lang = $matches[1]; // 获取捕获的内容
            }
        } else {
            //带原语种翻译
            $result = Translate::translateSl($param['keywords'])->json();
            if (isset($result['texts']['sl']) && isset(Translate::$tls_list[$result['texts']['sl']])) {
                $lang = Translate::$tls_list[$result['texts']['sl']]['text'];
            } else {
                $lang = '中文';
            }
        }
        $str = ',请使用'.$lang.'回答';
        //替换关键字
        $content = str_replace('$keyword$', $param['keywords'], $info['ai']);
        $data = [
            'messages'=>[
                ['role'=>'system','content'=>$info['scene']],
                ['role'=>'assistant','content'=>$content.$str],
            ]
        ];
        return http_post($url,json_encode($data));
    }

    /**
     * @name  :获取缓存
     * @return void
     * @author :liyuhang
     * @method
     */
    public static function get_user_cache($table,$id,$type = 'B'){
        $data = [];
        $cache = config('cache.user_is_cache');
        if(isset($cache) && ($cache['is_cache'] == true)){
            $key = 'cache_'.$table.'_'.$id.'_type';
            $data = Cache::store('file')->get($key);
        }
        return $data;
    }

    /**
     * @name :写入缓存
     * @return bool
     * @author :liyuhang
     * @method
     */
    public static function set_user_cache($data = [],$table,$id,$type = 'B'){
        $cache = config('cache.user_is_cache');
        if(isset($cache) && ($cache['is_cache'] == true)){
            $key = 'cache_'.$table.'_'.$id.'_type';
            Cache::store('file')->set($key,$data,3600);
        }
        return true;
    }

    /**
     * @name :清除缓存
     * @return bool
     * @author :liyuhang
     * @method
     */
    public static function del_user_cache($table,$id,$type = 'B'){
        $cache = config('cache.user_is_cache');
        if(isset($cache) && ($cache['is_cache'] == true)){
            if(is_array($id)){
                foreach ($id as $v){
                    $key = 'cache_'.$table.'_'.$v.'_type';
                    Cache::store('file')->pull($key);
                }
            }else{
                $key = 'cache_'.$table.'_'.$id.'_type';
            }
            Cache::store('file')->pull($key);
        }
        return true;
    }

    /**
     * @name   :(多维数组去重)array_deduplication
     * @author :lyh
     * @method :post
     * @time   :2023/5/9 10:47
     */
    public static function uniqueMultiArray($arr) {
        $arr = array_map('serialize', $arr);
        $arr = array_unique($arr);
        $arr = array_map('unserialize', $arr);
        return $arr;
    }

    /**
     * @param $targetDateTime
     * @name   :(获取时间差，精确时分秒，返回天数)getDaysToTargetDate
     * @author :lyh
     * @method :post
     * @time   :2023/5/24 9:38
     */
    public static function getDaysToTargetDate($targetDateTime)
    {
        $currentTimestamp = time();
        $targetTimestamp = strtotime($targetDateTime);
        $days = floor(($currentTimestamp - $targetTimestamp) / (60 * 60 * 24));
        return (int)$days;
    }

    // 生成授授权码
    public function encrypt($data)
    {
        $crypt = new Encrypter($this->key, $this->method);
        return $crypt->encrypt($data);
    }

    // 解密授权码
    public function decrypt($string)
    {
        $crypt = new Encrypter($this->key, $this->method);
        return $crypt->decrypt($string);
    }

}