<?php

namespace App\Services;
use SimpleSoftwareIO\QrCode\Facades\QrCode;
use Endroid\QrCode\Builder\Builder;
use Endroid\QrCode\Writer\PngWriter;
use Telegram\Bot\Api;
use App\Models\Config;
use Telegram\Bot\FileUpload\InputFile;
use Illuminate\Support\Facades\Log;
use App\Jobs\SendTelegramMessageJob;
use App\Jobs\SendTelegramGroupMessageJob;

class BaseService
{
    const YES = 1;
    const NOT = 0;
    /**
     * @description: 生成充值二维码
     * @param {*} $address 充值地址
     * @return {*}
     */
    public static function createRechargeQrCode($address = '')
    {
        $content = $address;
        $qrSize = 300;
        $font = 4;
        $textHeight = 20;
        $padding = 10;

        // 生成二维码图像对象
        $result = Builder::create()
            ->writer(new PngWriter())
            ->data($content)
            ->size($qrSize)
            ->margin(0)
            ->build();

        $qrImage = imagecreatefromstring($result->getString());

        // 创建画布（加上下方文字区和边距）
        $canvasWidth = $qrSize + $padding * 2;
        $canvasHeight = $qrSize + $textHeight + $padding * 2;
        $image = imagecreatetruecolor($canvasWidth, $canvasHeight);

        // 背景白色
        $white = imagecolorallocate($image, 255, 255, 255);
        imagefill($image, 0, 0, $white);

        // 黑色字体
        $black = imagecolorallocate($image, 0, 0, 0);

        // 合并二维码图像
        imagecopy($image, $qrImage, $padding, $padding, 0, 0, $qrSize, $qrSize);

        // 写文字
        $textWidth = imagefontwidth($font) * strlen($content);
        $x = ($canvasWidth - $textWidth) / 2;
        $y = $qrSize + $padding + 5;
        imagestring($image, $font, $x, $y, $content, $black);

        // 生成文件名
        $filename = $address. '.png';
        $relativePath = 'recharge/' . $filename;
        $storagePath = storage_path('app/public/' . $relativePath);

        // 确保目录存在
        @mkdir(dirname($storagePath), 0777, true);

        // 保存图片到文件
        imagepng($image, $storagePath);

        // 清理
        imagedestroy($qrImage);
        imagedestroy($image);

        // 返回 public 存储路径（可用于 URL）
        return 'storage/'.$relativePath; // 或返回 Storage::url($relativePath);
    }

    /**
     * 判断指定地址的二维码是否已生成（已存在文件）
     *
     * @param string $address 充值地址
     * @return
     */
    public static function rechargeQrCodeExists(string $address)
    {
        $filename = $address . '.png';
        $relativePath = 'recharge/' . $filename;
        $storagePath = storage_path('app/public/' . $relativePath);
        $path = '';
        if(file_exists($storagePath)){
            $path = 'storage/'.$relativePath;
        }
        return $path;
    }


    /**
     * @description: 转成树形数据
     * @param {*} $list 初始数据
     * @param {*} $pid 父id
     * @param {*} $level 层级
     * @param {*} $pid_name pid字段名称 默认pid
     * @param {*} $id_name  主键id 名称
     * @return {*}
     */
    public static function toTree($list,$pid=0,$level=0,$pid_name='pid',$id_name='id')
    {
        $arr=[];
        $level++;
        foreach($list as $k => $v){
            if($pid==$v[$pid_name]){
                $v['level']=$level;
                $v['children']=self::toTree($list,$v[$id_name],$level,$pid_name,$id_name);
                $arr[]=$v;
            }
        }
        return $arr;
    }

    /**
     * @description: 实例化TG
     * @return {*}
     */
    public static function telegram()
    {
        return app(Api::class);
    }

    // /**
    //  * @description: 群组通知（自动分段发送，支持中文与多字节字符）
    //  * @param string $text 通知内容
    //  * @param array $keyboard 操作按钮
    //  * @param string $image 图片路径（可选）
    //  * @param bool $isTop 是否置顶第一条消息
    //  */
//     public static function bettingGroupNotice($text, $keyboard = [], $image = '', $isTop = false)
//     {
//         $bettingGroup = Config::where('field', 'betting_group')->first()->val;
//         $telegram = self::telegram();
//
//         $maxLen = 1024; // Telegram 限制：最多 1024 个字符
//         $textParts = [];
//         $textLength = mb_strlen($text, 'UTF-8');
//         for ($i = 0; $i < $textLength; $i += $maxLen) {
//             $textParts[] = mb_substr($text, $i, $maxLen, 'UTF-8');
//         }
//
//         $firstMessageId = null;
//
//         foreach ($textParts as $index => $partText) {
//             $botMsg = [
//                 'chat_id' => "@{$bettingGroup}",
//                 'text' => $partText,
//             ];
//
//             if (count($keyboard) > 0 && $index === 0) {
//                 $botMsg['reply_markup'] = json_encode(['inline_keyboard' => $keyboard]);
//             }
//
//             if (!empty($image) && $index === 0) {
//                 // 第一条带图片
//                 $botMsg['photo'] = InputFile::create($image);
//                 $botMsg['caption'] = $partText;
//                 $botMsg['protect_content'] = true;
//                 $response = $telegram->sendPhoto($botMsg);
//             } else {
//                 $response = $telegram->sendMessage($botMsg);
//             }
//
//             if ($isTop && $index === 0 && $response && $response->get('message_id')) {
//                 $firstMessageId = $response->get('message_id');
//             }
//
//             // 防止限流（可选）
//             usleep(300000);
//         }
//
//         if ($isTop && $firstMessageId) {
//             $telegram->pinChatMessage([
//                 'chat_id' => "@{$bettingGroup}",
//                 'message_id' => $firstMessageId
//             ]);
//         }
//     }

    /**
     * @description: 群组通知
     * @param {string} $text 通知内容
     * @param {array} $keyboard 操作按钮
     * @param {*string} $image  图片
     * @return {*}
     */
    public static function bettingGroupNotice($text ,$keyboard = [], $image = '' ,$isTop = false)
    {
        $bettingGroup = Config::where('field', 'betting_group')->first()->val;

        $botMsg = [
            'chat_id' => "@{$bettingGroup}",
            'text' => $text
        ];
        if(count($keyboard)>0){
            $botMsg['reply_markup'] = json_encode(['inline_keyboard' => $keyboard]);
        }
        if(!empty($image)){
            $botMsg['photo'] = InputFile::create($image);
            $botMsg['caption'] = $text;
            $botMsg['protect_content'] = true;  // 防止转发
            $response = self::telegram()->sendPhoto($botMsg);
        }else{
            $response = self::telegram()->sendMessage($botMsg);
        }

        if($isTop == true){
            // 获取消息ID
            $messageId = $response->get('message_id');
            // 置顶消息
            self::telegram()->pinChatMessage([
                'chat_id' => "@{$bettingGroup}",
                'message_id' => $messageId
            ]);
        }

    }

    /**
     * @description: 异步群组通知
     * @param {string} $text 通知内容
     * @param {array} $keyboard 操作按钮
     * @param {*string} $image  图片
     * @return {*}
     */
    public static function asyncBettingGroupNotice($text ,$keyboard = [], $image = '' ,$isTop = false)
    {
        SendTelegramGroupMessageJob::dispatch($text ,$keyboard ,$image ,$isTop);
    }

    /**
     * @description: 发送消息
     * @param {string} $chatId 聊天ID
     * @param {string} $text 消息内容
     * @param {array} $keyboard 操作按钮
     * @param {*string} $image  图片
     * @return {*}
     */
    public static function sendMessage($chatId ,$text ,$keyboard = [] ,$image = '')
    {
        $botMsg = [
            'chat_id' => $chatId,
        ];
        if(count($keyboard)>0){
            $botMsg['reply_markup'] = json_encode(['inline_keyboard' => $keyboard]);
        }
        if($image != ''){
            $botMsg['photo'] = InputFile::create($image);
            $botMsg['caption'] = $text;
            $botMsg['protect_content'] = true;  // 防止转发
            self::telegram()->sendPhoto($botMsg);
        }else{
            $botMsg['text'] = $text;
            self::telegram()->sendMessage($botMsg);
        }
    }

    /**
     * @description: 异步发送消息
     * @param {string} $chatId 聊天ID
     * @param {string} $text 消息内容
     * @param {array} $keyboard 操作按钮
     * @param {*string} $image  图片
     * @return {*}
     */
    public static function asyncSendMessage($chatId ,$text ,$keyboard = [] ,$image = '')
    {
        SendTelegramMessageJob::dispatch($chatId ,$text ,$keyboard ,$image);
    }

    /**
     * @description: 弹窗提示
     * @param {*} $memberId
     * @param {*} $address
     * @return {*}
     */
    public static function alertNotice($callbackId ,$text)
    {
        self::telegram()->answerCallbackQuery([
            'callback_query_id' => $callbackId,
            'text' => $text,
            'show_alert' => true // 显示为弹窗
        ]);
    }

    public static function log($message, $context = [])
    {
        Log::error($message, $context);
    }

    /**
     * @description: 获取操作按钮
     * @return {*}
     */
    public static function getOperateButton()
    {

        $replyInfo = KeyboardService::findOne(['button' => '投注菜单']);

        if($replyInfo && $replyInfo->buttons){
            $buttons = json_decode($replyInfo->buttons, true);

           foreach ($buttons as $row) {
                $inlineButton[] = [];
                foreach ($row as $button) {
                    $btn = ['text' => $button['text']];
                    if(strpos($button['url'], 'http') === 0){
                        $btn['url'] = $button['url'];
                    }else{
                        $btn['callback_data'] = $button['url'];
                    }
                    $inlineButton[count($inlineButton) - 1][] = $btn;
                    // if (isset($button['text'])) {
                    //     $btn = ['text' => $button['text']];
                    //     if (isset($button['callback_data'])) {
                    //         $btn['callback_data'] = $button['callback_data'];
                    //     }
                    //     if (isset($button['url'])) {
                    //         $btn['url'] = $button['url'];
                    //     }
                    //     $inlineButton[count($inlineButton) - 1][] = $btn;
                    // }
                }
            }
            $inlineButton = array_values($inlineButton);
            return $inlineButton;


        }
        // $username = config('services.telegram.username');
        // $serviceAccount = Config::where('field', 'service_account')->first()->val??'';
        // $officialChannel = Config::where('field', 'official_channel')->first()->val??'';
        $inlineButton = [];
        // $inlineButton[] = [
        //     ['text' => "查看余额", 'callback_data' => 'balanceAlert'],
        //     ['text' => "✅唯一财务", 'url' => "https://t.me/{$serviceAccount}"]
        // ];
        // $inlineButton[] = [
        //     ['text' => "近期注单", 'callback_data' => 'betsAlert'],
        //     ['text' => "今日流水", 'callback_data' => 'todayFlowAlert']
        // ];
        // $inlineButton[] = [
        //     ['text' => "私聊下注", 'url' => "https://t.me/{$username}"]
        // ];
        // $inlineButton[] = [
        //     ['text' => "官方频道", 'url' => "https://t.me/{$officialChannel}"]
        // ];
        return $inlineButton;
    }

    // 获取字符串最后几个字符
    public static function getLastChar($str,$num = 1)
    {
        $length = mb_strlen($str, 'UTF-8');
        $lastChar = mb_substr($str, $length - 1, $num, 'UTF-8');
        return $lastChar;
    }

    public static function generateRandomString($length = 8) {
        $characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
        $randomString = '';

        for ($i = 0; $i < $length; $i++) {
            $randomString .= $characters[rand(0, strlen($characters) - 1)];
        }

        return $randomString;
    }

    public static function generateRandomNumber($length = 8) {
        $characters = '0123456789';
        $randomString = '';

        for ($i = 0; $i < $length; $i++) {
            $randomString .= rand(1, 9);
        }

        return $randomString;
    }

    public static function hideMiddleDigits($number, $hideCount = 4) {
        $length = strlen($number);

        if ($length <= $hideCount) {
            // 数字太短，全部隐藏
            return str_repeat("*", $length);
        }

        // 计算中间开始隐藏的位置
        $startLen = floor(($length - $hideCount) / 2);
        $endLen = $length - $hideCount - $startLen;

        $start = substr($number, 0, $startLen);
        $end = substr($number, -$endLen);

        return $start . str_repeat("*", $hideCount) . $end;
    }

    // 生成订单号
    public static function createOrderNo($prefix = 'pc28_',$memberId = null)
    {
         // 处理会员ID，获取后四位
        if ($memberId) {
            $memberSuffix = str_pad(substr($memberId, -4), 4, '0', STR_PAD_LEFT);
        } else {
            $memberSuffix = '0000'; // 默认值
        }

        // 时间部分
        $timePart = date('YmdHis');

        // 随机部分增加唯一性
        $randomPart = mt_rand(1000, 9999);

        return $prefix . $timePart . $randomPart . $memberSuffix;
    }


    /**
     * @description: 生成支付二维码
     * @param {*} $address 支付地址
     * @return {*}
     */
    public static function createPaymentQrCode($address = '')
    {
        // $content = $address;
        $content = '';
        $qrSize = 300;
        $font = 4;
        $textHeight = 20;
        $padding = 10;

        // 生成二维码图像对象
        $result = Builder::create()
            ->writer(new PngWriter())
            ->data($address)
            ->size($qrSize)
            ->margin(0)
            ->build();

        $qrImage = imagecreatefromstring($result->getString());

        // 创建画布（加上下方文字区和边距）
        $canvasWidth = $qrSize + $padding * 2;
        $canvasHeight = $qrSize + $textHeight + $padding * 2;
        $image = imagecreatetruecolor($canvasWidth, $canvasHeight);

        // 背景白色
        $white = imagecolorallocate($image, 255, 255, 255);
        imagefill($image, 0, 0, $white);

        // 黑色字体
        $black = imagecolorallocate($image, 0, 0, 0);

        // 合并二维码图像
        imagecopy($image, $qrImage, $padding, $padding, 0, 0, $qrSize, $qrSize);

        // 写文字
        $textWidth = imagefontwidth($font) * strlen($content);
        $x = ($canvasWidth - $textWidth) / 2;
        $y = $qrSize + $padding + 5;
        imagestring($image, $font, $x, $y, $content, $black);

        $address_name = self::generateRandomString(20).time();

        // 生成文件名
        $filename = $address_name. '.png';
        $relativePath = 'payment/' . $filename;
        $storagePath = storage_path('app/public/' . $relativePath);

        // 确保目录存在
        @mkdir(dirname($storagePath), 0777, true);

        // 保存图片到文件
        imagepng($image, $storagePath);

        // 清理
        imagedestroy($qrImage);
        imagedestroy($image);

        // 返回 public 存储路径（可用于 URL）
        return 'storage/'.$relativePath; // 或返回 Storage::url($relativePath);
    }

}