<?php

declare(strict_types=1);

namespace App\Http\Controllers\Api\TG;

//use App\Models\Article;
use App\Services\TomTool\Http;
use App\Services\TG\Http as TGHttp;
use App\Models\Hook as ModelHook;

final class HookController
{
    public function cmd()
    {
        
        try {
                
            $oTGHttp = new TGHttp();
            
            $oTGHttp->sApiToken = env('telegram_token');
            $oTGHttp->sApiChatId = env('telegram_chatid');
            
            $sUpdate = file_get_contents("php://input");
            
            $aUpdate = json_decode($sUpdate, true);
        
//            @file_put_contents('/www/_tg/bot_log.txt', json_encode($aUpdate, JSON_PRETTY_PRINT));
        
            $aData['chatId'] = (string) $aUpdate["message"]["chat"]["id"];
            $aData['fromId'] = (string) $aUpdate["message"]["from"]["id"];
            
            if (!isset($aUpdate["message"]["text"])) {
                throw new \Exception("？");
            }
            
            $sText = &$aUpdate["message"]["text"];
            
            // hook优先
            // 非is_hook，并且，首字符非/
        if ((!isset($aUpdate["is_hook"]) || $aUpdate["is_hook"] == false) && substr($sText, 0, 1) !== "/") {
            
            $sHookKey = ModelHook::where("tg_user_id", $aData["fromId"])->first()?->key;
            
            if ($sHookKey) {
                if ($sText == "run") {
                    $sText = $sHookKey;
                } else {
                    $sText = $sHookKey.$sText;
                }
                $aUpdate["is_hook"] = true;
            }
            
        }

            @$aArg = explode(" ", $sText) ?? [];
            @$aOption = explode("__", $aArg[0]) ?? [];
            
            $sCmd = $this->cleanCmd($aOption[0]);
            
            // 大于3个说明是hook或dove之类
            $aCmd = explode("#", $sCmd);
//            if (count($aCmd) >= 3) {
//                $sHook = $aCmd[0];
//                $sClass = $sHook;
//                $sFunc = "go";
//            } else {
                $sClass = $aCmd[0] ?? false;
                $sFunc = $aCmd[1] ?? false;
//            }
        
        if (strpos($sClass, "dove%") !== false) {
            $sClass = "dove";
            $sFunc = "go";
        }
            
        $sUClass = ucfirst($sClass);
        $sUFunc = ucfirst($sFunc);
        
            unset($aOption[0]);
            unset($aArg[0]);
            
        $aParams = [];
            $aParams['aOption'] = $aOption;
            $aParams['aArg'] = $aArg;
            
            $sClassPath = "App\\Services\\TG\\Hook\\Mod\\".$sClass;
            $sUClassPath = "App\\Services\\TG\\Hook\\Mod\\".$sUClass;
        
            // 兼容大小写，自己挖的坑
            if (method_exists($sClassPath, $sFunc)) {
                $oInstans = new $sClassPath();
                $r = $oInstans->$sFunc($aParams, $aUpdate);
            } else if (method_exists($sUClassPath, $sUFunc)) {
                $oInstans = new $sUClassPath();
                $r = $oInstans->$sUFunc($aParams, $aUpdate);
            }
//            else if ($sClass == "book" || $sClass == "Book") {
//                $sFunc = "main";
//                $oInstans = new $sUClassPath();
//                $r = $oInstans->$sFunc($aParams, $aUpdate);
//            }
            else {
                throw new \Exception("没有这个方法:".$sClass.'#'.$sFunc);
            }
        
            if (isset($r)) {
                // 返回可以是数组
                if (is_array($r)) {
                    foreach ($r as $row) {
                        $oTGHttp->sendToTG($row);
                    }
                } else {
                    $oTGHttp->sendToTG($r);
                }
                
                Http::response(200, 'ok');
            } else {
                throw new \Exception("?!?!?!?!");
            }

        } catch (\Throwable $e) {
            $sMessage = "错误（line:".$e->getLine()."）: " . $e->getMessage();
            
            $oTGHttp->sendToTG($sMessage);
            
            Http::response(200, 'error');
        }
    }
    
    private function cleanCmd($input) {
        
        $input = str_replace('\\', '', $input);
        $input = str_replace('/', '', $input);
        
        return $input;
    }
    
}