<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Models\Article;
use App\Services\TG\Http as TGHttp;

class CronController
{
    
    private $sUserName;
    private $sProjectName;
    
    private $sProjectPath;
    private $sProjectUrl;
    
    private $aArticle;
    
//    public function __construct()
//    {
//        $this->sProjectPath = env("BASE_DIR")."github/".$this->sUserName."-".$this->sProjectName;
//        $this->sProjectUrl = env("github_url_base").":".$this->sUserName."/".$this->sProjectName.".git";
//    }
    
    public function index()
    {
        try {
            
            $h = date("H");
            $i = date("i");
            $s = date("s");
            
            //test
            $aGet = $_GET;
            if (isset($aGet['is_test']) && $aGet['is_test'] == 1) {
                if ($aGet["time_type"] == 'i') {
                    $i = $aGet['v'];
                } else if ($aGet["time_type"] == 'h') {
                    $h = $aGet['v'];
                }
            }
            
            // i_in10规则
            $iIin10 = $i[1];
            $aArticle = Article::where("i_in10", $iIin10)->where("status", 1)->get()->toArray();
            
            $this->run($aArticle);
            
            
            $aConditions = Article::select('cron_condition')
                            ->where('status', 1)
                            ->distinct()
                            ->get()
                            ->toArray();

            foreach ($aConditions as $row) {
                
                $sCondition = $row['cron_condition'];
                
                if (!empty($sCondition) && eval("return $sCondition;")) {
                    
                    $aArticle = Article::where("cron_condition", $sCondition)->where("status", 1)->get()->toArray();
                    
                    $this->run($aArticle);
                    
                }
                
            }

        } catch (\Throwable $e) {
            
            $sMessage = "错误: " . $e->getMessage();
            
            $oTGHttp = new TGHttp();
            $oTGHttp->sendToTG($sMessage);
            
        }
        
    }
    
    private function run($aArticle)
    {
        foreach ($aArticle as $row) {
            $this->sUserName = $row["user_name"];
            $this->sProjectName = $row["project_name"];
            $this->sProjectPath = env("BASE_DIR")."github/".$this->sUserName."-".$this->sProjectName;
            $this->sProjectUrl = env("github_url_base").":".$this->sUserName."/".$this->sProjectName.".git";
            $this->aArticle = $row;
            
            list($sClass, $sFunc) = explode('#', $row['mod']);
            
            $sClass = "App\\Services\\Github\\Mod\\".$sClass;
            
            if (method_exists($sClass, $sFunc)) {
                $oInstans = new $sClass();
                $sReadMe = $oInstans->$sFunc($row);
            } else {
                // 处理方法不存在的情况（可选）
//                $this->tgMessage("Method $sClass does not exist.");
            }
            
            // 没有文件夹，创建一个
            if (!is_dir($this->sProjectPath)) {
                
                mkdir($this->sProjectPath, 0755, true); // 0755 是权限，true 表示递归创建目录
                
            }
            
            // 没有仓库，创建一个
            if (!is_dir($this->sProjectPath . "/.git")) {
                
                $this->gitInit();
                
            }
            
            // 写入内容
            file_put_contents($this->sProjectPath."/README.md", $this->formatstr($sReadMe));
            file_put_contents($this->sProjectPath."/version.text", time());
            
            // 提交
            $this->gitPush();
            
        }
    }
    
    private function formatstr($str)
    {
        $str = substr($str, 1, -1);
        return $str;
    }
    
    private function runCommand($command) {
        $output = [];
        $returnVar = 0;
        exec($command, $output, $returnVar);
        
        if ($returnVar !== 0) {
            
            $aMsg = [
                "命令" => $command,
                "结果" => $output,
                "文章" => $this->aArticle,
            ];
            
            throw new \Exception(json_encode($aMsg, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE));
        }
    }

    
    private function gitInit()
    {
        // 进入指定目录
        if (!chdir($this->sProjectPath)) {
            throw new \Exception("无法进入目录 {$this->sProjectPath}\n");
        }

        // 初始化 Git 仓库
        $this->runCommand('git init');

        // 添加安全目录
        $this->runCommand("git config --local --add safe.directory \"{$this->sProjectPath}\"");

        // 设置用户
        $this->runCommand("git config --local user.name \"{$this->sUserName}\"");
        $this->runCommand("git config --local user.email \"{$this->sUserName}@tuta.io\"");

        // 创建并切换到 main 分支
        $this->runCommand('git branch -M main');

        // 添加远程仓库
        $this->runCommand("git remote add origin \"{$this->sProjectUrl}\"");
        
        echo "操作完成：以初始化仓库。\n";
        
    }
    
//    private function gitPullR()
//    {
//        // 进入指定目录
//        if (!chdir($this->sProjectPath)) {
//            echo "无法进入目录 {$this->sProjectPath}\n";
//            exit(1);
//        }
//
//        // 获取远程更新
//        $this->runCommand('git fetch origin');
//
//        // 硬重置到远程主分支
//        $this->runCommand('git reset --hard origin/main');
//
//        echo "操作完成：已重置到远程主分支。\n";
//    }
    
    private function gitPush()
    {
        // 进入指定目录
        if (!chdir($this->sProjectPath)) {
            throw new \Exception("无法进入目录 {$this->sProjectPath}\n");
        }

        // 添加更改到暂存区
        $this->runCommand('git add .');

        // 提交更改，使用当前日期作为提交信息
        $commitMessage = date('Y-m-d H:i:s'); // 使用当前日期和时间作为提交信息
        $this->runCommand("git commit -m \"$commitMessage\"");

        // 推送到远程主分支
        $this->runCommand('git push -u origin main'); // 确保将 'main' 替换为你的默认分支名称

        echo "操作完成：已提交并推送更改。\n";
    }
    
}