<?php
namespace app\service;
use think\facade\Db;

    class ErrorModel {
        private $MASTER;
        private $botid;
        private $token;
        
        public function __construct ($token) {
             $botkeymiyao = explode(":", $token);
            $this->botid = (int) $botkeymiyao[0];
            $this->token=$token;
             $masterid = Db::name("conf")->where("key", 'masterid')->value('value');
            $this->MASTER=$masterid;
            set_error_handler (array ($this, 'errorHandler'));
            set_exception_handler (array ($this, 'exceptionHandler'));
            
        }
        public function errorHandler ($errno, $errstr, $errfile, $errline) {
            $GLOBALS['statistics']['error_total']++;
            $this->checkPlugin ();
            
            $errMsg = '在 ' . $errfile . ' 的第 ' . $errline . ' 行发生了一个错误：' . "\n" . $errstr;
            $this->sendError ($this->MASTER, $this->replacePath ($errMsg));
        }
        public function exceptionHandler ($exception) {
            $GLOBALS['statistics']['error_total']++;
            $this->checkPlugin ();
            
            $errMsg = $exception->getMessage() . "\n";
            foreach ($exception->getTrace () as $i => $ep_d) {
                $errMsg .= '在 ' . $ep_d['file'] . ' 的第 ' . $ep_d['line'] . ' 行发生了一个异常：' . "\n";
                if (!empty ($ep_d['class'])) {
                    $errMsg .= $ep_d['class'] . '->';
                }
                if (!empty ($ep_d['function'])) {
                    $errMsg .= $ep_d['function'] . ' ';
                    $errMsg .= '(';
                    
                    if (!empty ($ep_d['args'])) {
                        $errMsg .= var_export ($ep_d['args'], true);
                    }
                    
                    $errMsg .= ')';
                }
                $errMsg .= "\n";
            }
            $this->sendError ($this->MASTER, $this->replacePath ($errMsg));
        }
        public function sendError ($text = '发生了一个错误') {
            /** 判断是否发送报告 */
            if (DEBUG) {
                $url = 'https://api.telegram.org/bot' . $this->token . '/sendMessage';
                $postdata = [
                    'chat_id' => $this->MASTER,
                    'text' => $text
                ];
                
                $ch = curl_init ();
                curl_setopt ($ch, CURLOPT_URL, $url);
                curl_setopt ($ch, CURLOPT_POSTFIELDS, $postdata);
                curl_setopt ($ch, CURLOPT_SSL_VERIFYPEER, false);
                curl_setopt ($ch, CURLOPT_RETURNTRANSFER, true);
                $re = curl_exec ($ch);
                curl_close ($ch);
            }
        }
        private function checkPlugin () {
            if (isset ($GLOBALS['cuPlugin'])) {
                $this->db->update ('plugins', [
                    'lasterror' => time ()
                ], [
                    'pcn' => $GLOBALS['cuPlugin']
                ]);
            }
        }
        private function replacePath ($str) {
            return str_replace (APP_PATH, '', $str);
        }
    }

?>