<?php
require "../index.php";

use Carbon\Carbon;
use Illuminate\Support\Arr;
use Illuminate\Support\Str;
use Illuminate\Support\Facades\Cache;
use Illuminate\Support\Facades\Redis;
use Workerman\Connection\AsyncTcpConnection;
use Workerman\Lib\Timer;
use Workerman\Worker;
use GatewayWorker\Lib\Gateway;

$worker        = new Worker();
$worker->count = 1;


$worker->onWorkerStart = function ($worker) {

    // 每2.5秒执行一次
    $time_interval = 2;
    Timer::add($time_interval, function () {
        echo "task 1min run\n";
        //$day_kline = Cache::store('redis')->get('swap:' . 'BTC' . '_kline_' . '1min');
        //$day_kline = Cache::store('redis')->get('swap:BTC_kline_1min');

        //所有交易对
        // $symbols = \App\Models\ContractPair::query()->where('status', 1)->pluck('symbol');
        //
        // foreach ($symbols as $symbol) {
        //     // Kline数据
        //     if ($symbol != "CKL" || $symbol != "NYI" || $symbol != "GFTL" || $symbol != "HNA" || $symbol != "PVR") {
        //         $subaa   = 'swap:' . $symbol . '_kline_' . '1min';
        //         $sendsub = 'swapKline_' . $symbol . '_1min';
        //         //echo $sendsub;
        //         $min_kline = Cache::store('redis')->get($subaa);
        //         $zhangdie  = mt_rand(1000, 3000);
        //         if ($zhangdie >= 2000) {
        //             $min_kline['close'] += sprintf("%.3f", ($min_kline['close'] * (mt_rand(1000, 1050) / 10000000)));
        //         } else {
        //             $min_kline['close'] -= sprintf("%.3f", ($min_kline['close'] * (mt_rand(1000, 1050) / 10000000)));
        //         }
        //         \App\Jobs\TriggerStrategy::dispatch(['symbol' => $symbol, 'realtime_price' => $min_kline['close']])->onQueue('triggerStrategy');
        //         //var_dump($min_kline);
        //         // Done 所有k先历史数据为GMT -4
        //         // $min_kline['time'] = $min_kline['time'] - 43200;
        //         Gateway::sendToGroup($sendsub, json_encode(['code' => 0, 'msg' => 'success', 'data' => $min_kline, 'sub' => $sendsub, 'type' => 'dynamic']));
        //
        //     }
        // }


        //var_dump($day_kline);
        //$aa  = "swapKline_BTC_1min";
        //Gateway::sendToGroup($group_id2, json_encode(['code'=>0,'msg'=>'success','data'=>11111,'sub'=>$aa,'type'=>'dynamic']));
    });

    Gateway::$registerAddress = '127.0.0.1:1238';

    // $con = new AsyncTcpConnection('ws://api.btcgateway.pro/swap-ws');


    // $con = new AsyncTcpConnection('ws://api.btcgateway.pro/linear-swap-ws');
    // $con = new AsyncTcpConnection('ws://fstream.binance.com/ws/btcusdt@kline_1m');
    $con = new AsyncTcpConnection('ws://fstream.binance.com:443/ws');

    // 设置以ssl加密方式访问，使之成为wss
    $con->transport = 'ssl';

    $con->onConnect = function ($con) {

        //所有交易对
        // $symbols = \App\Models\ContractPair::query()->where('status', 1)->pluck('symbol');
        // todo: 修改获取当前行情配置 3m-5m-15m-30m-1h-2h-4h-6h-8h-12h-1d-3d-1w-1M
        $period  = '1m';
        $seconds = 60;  //60  300  900  1800  3600  86400  604800  2592000

        $symbols = \App\Models\ContractPair::query()->where('status', 1)->pluck('symbol');
        foreach ($symbols as $symbol) {
            $symbol        = strtolower($symbol);
            $symbol_list[] = $symbol . "usdt@kline_" . $period;
        }
        $msg1 = ["method" => "SUBSCRIBE", "params" => $symbol_list, "id" => intval(rand(100000, 999999) . time())];
        $send = json_encode($msg1);
        // echo $send;
        $con->send($send);


    };

    $con->onMessage = function ($con, $data) {
        // echo $data;
        // $data = json_decode(gzdecode($data), true);
        $data = json_decode($data, true);

        if (isset($data['ping'])) {
            $msg = ["pong" => $data['ping']];
            $con->send(json_encode($msg));
        } else {
            if (isset($data['s'])) {
                $ch     = $data['s'];
                $symbol = str_before($ch, 'USDT');

                // if ($ch) {
                if ($ch) {
                    // todo: 修改获取当前行情配置
                    $period = '1min';  //1min  5min  15min  30min  60min  1day  1week  1mon
                    $now = $data['k'];
                    $kklinekey = 'swap:' . $symbol . '_kline_' . $period;
                    $oneminopen = json_decode(Redis::get($kklinekey), true);
                    if($oneminopen['last_now'] == strtotime(date("Y-m-d H:i:00", time()))){
                        $now['o'] = $oneminopen['open'];
                    }
                    if($ch == 'BTCUSDT'){
//                        var_dump($data);
                    }
                    $now['t']=substr($now['t'],0,10);
                    // echo json_encode($cache_data) . "\r\n";
                    $cache_data         = [
                        "id"             => $now['t']*1,
                        "open"           => $now['o']*1,
                        "close"          => $now['c']*1,
                        "low"            => $now['l']*1,
                        "high"           => $now['h']*1,
                        "amount"         => $now['V']*1,
                        'vol'            => $now['V']*1000,
                        'trade_turnover' => $now['Q']*1,
                        'count'          => round($now['V']*100,0),
                    ];
                    // echo json_encode($cache_data) . "\r\n";
                    // $cache_data['time'] = time();

                    $kline_book_key = 'swap:' . $symbol . '_kline_book_' . $period;
                    $kline_book     = Cache::store('redis')->get($kline_book_key);

                    // 获取风控任务
                    $risk_key = 'fkJson:' . $symbol . '/USDT';
                    //echo $risk_key;
                    $risk    = json_decode(Redis::get($risk_key), true);
                    $minUnit = $risk['minUnit'] ?? 0;
                    $count   = $risk['count'] ?? 0;
                    $enabled = $risk['enabled'] ?? 0;
                    $seconds = 60;
                    if (!blank($risk) && $enabled == 1) {
                        // 修改价格
                        $change              = $minUnit * $count;
                        $cache_data['close'] = PriceCalculate($cache_data['close'], '+', $change, 8);
                        $cache_data['high']  = PriceCalculate($cache_data['high'], '+', $change, 8);
                        $cache_data['low']   = PriceCalculate($cache_data['low'], '+', $change, 8);


                        // 当前一分钟 开盘对接
                        if((time()-$risk['now_time'])<=61){
                            if($risk['count'] != $risk['back_count']){
                                $back_count   = $risk['back_count'] ?? 0;
                                $change_open             = $minUnit * $back_count;
                                $cache_data['open'] = PriceCalculate($cache_data['open'], '+', $change_open, 8);
                            }
                        }else{
                            // $back_count   = $risk['back_count'] ?? 0;
                            // $change_open             = $minUnit * $back_count;
                            // $cache_data['open'] = PriceCalculate($cache_data['open'], '+', $change_open, 8);
                            // if($risk['count'] != $risk['back_count']){
                            $cache_data['open'] = PriceCalculate($cache_data['open'], '+', $change, 8);
                            // }


                        }
                    }
                    if (!blank($risk) && $enabled == 0 && (time()-$risk['now_time'])<=61) {
                        $change              = $minUnit * $count;
                        $cache_data['open'] = PriceCalculate($cache_data['open'] ,'+', $change,8);
                    }
                    // var_dump($cache_data);
                    // echo(date("Y-m-d H:i:s",$kline_book['id'])). "\r\n";
                    // echo $kline_book['id'];
                    if ($period == '1min') {
                        // 1分钟基线
                        if (!blank($kline_book)) {

                            $prev_id            = $cache_data['id'] - $seconds;
                            $prev_item          = array_last($kline_book, function ($value, $key) use ($prev_id) {
                                return $value['id'] == $prev_id;
                            });
                            // $cache_data['open'] = $prev_item['close'];
                        }
                        // echo json_encode($cache_data) . "\r\n";
                        if (blank($kline_book)) {
                            Cache::store('redis')->put($kline_book_key, [$cache_data]);
                        } else {
                            $last_item1 = array_pop($kline_book);
                            if ($last_item1['id'] == $cache_data['id']) {
                                array_push($kline_book, $cache_data);
                            } else {
                                array_push($kline_book, $last_item1, $cache_data);
                            }

                            if (count($kline_book) > 3000) {
                                array_shift($kline_book);
                            }
                            Cache::store('redis')->put($kline_book_key, $kline_book);
                        }
                    } else {
                        // 其他长周期K线都以前一周期作为参考 比如5minK线以1min为基础
                        $periodMap       = [
                            '5min'  => ['period' => '1min', 'seconds' => 60],
                            '15min' => ['period' => '5min', 'seconds' => 300],
                            '30min' => ['period' => '5min', 'seconds' => 300],
                            '60min' => ['period' => '5min', 'seconds' => 300],
                            '1day'  => ['period' => '60min', 'seconds' => 3600],
                            '1week' => ['period' => '1day', 'seconds' => 86400],
                            '1mon'  => ['period' => '1day', 'seconds' => 86400],
                        ];
                        $map             = $periodMap[$period] ?? null;
                        $kline_base_book = Cache::store('redis')->get('swap:' . $symbol . '_kline_book_' . $map['period']);
                        if (!blank($kline_base_book)) {
                            // 以5min周期为例 这里一次性取出1min周期前后10个
                            $first_item_id = $cache_data['id'];
                            $last_item_id  = $cache_data['id'] + $seconds - $map['seconds'];
                            $items1        = array_where($kline_base_book, function ($value, $key) use ($first_item_id, $last_item_id) {
                                return $value['id'] >= $first_item_id && $value['id'] <= $last_item_id;
                            });

                            if (!blank($items1)) {
                                $cache_data['open']  = array_first($items1)['open'] ?? $cache_data['open'];
                                $cache_data['close'] = array_last($items1)['close'] ?? $cache_data['close'];
                                $cache_data['high']  = max(array_pluck($items1, 'high')) ?? $cache_data['high'];
                                $cache_data['low']   = min(array_pluck($items1, 'low')) ?? $cache_data['low'];
                            }

                            if (blank($kline_book)) {
                                Cache::store('redis')->put($kline_book_key, [$cache_data]);
                            } else {
                                $last_item1 = array_pop($kline_book);
                                if ($last_item1['id'] == $cache_data['id']) {
                                    array_push($kline_book, $cache_data);
                                } else {
                                    $update_last_item1 = $last_item1;
                                    // 有新的周期K线生成 此时尝试更新$last_item1
                                    $first_item_id2 = $cache_data['id'] - $seconds;
                                    $last_item_id2  = $cache_data['id'] - $map['seconds'];
                                    $items2         = array_where($kline_base_book, function ($value, $key) use ($first_item_id2, $last_item_id2) {
                                        return $value['id'] >= $first_item_id2 && $value['id'] <= $last_item_id2;
                                    });
                                    if (!blank($items2)) {
                                        $update_last_item1['open']  = array_first($items2)['open'] ?? $update_last_item1['open'];
                                        $update_last_item1['close'] = array_last($items2)['close'] ?? $update_last_item1['close'];
                                        $update_last_item1['high']  = max(array_pluck($items2, 'high')) ?? $update_last_item1['high'];
                                        $update_last_item1['low']   = min(array_pluck($items2, 'low')) ?? $update_last_item1['low'];
                                    }
                                    array_push($kline_book, $update_last_item1, $cache_data);
                                }

                                if (count($kline_book) > 3000) {
                                    array_shift($kline_book);
                                }
                                Cache::store('redis')->put($kline_book_key, $kline_book);
                            }
                        }
                    }

                    Cache::store('redis')->put('swap:' . $symbol . '_kline_' . $period, $cache_data);

                    $group_id2 = 'swapKline_' . $symbol . '_' . $period;
                    //var_dump($group_id2);
                    //echo Gateway::getClientIdCountByGroup($group_id2);
                    if (Gateway::getClientIdCountByGroup($group_id2) > 0) {
                        // $cache_data['time'] = $cache_data['time'] - 43200;
                        Gateway::sendToGroup($group_id2, json_encode(['code' => 0, 'msg' => 'success', 'data' => $cache_data, 'sub' => $group_id2, 'type' => 'dynamic']));

                    }

                }
            }
        }
    };

    $con->onClose = function ($con) {
        //这个是延迟断线重连，当服务端那边出现不确定因素，比如宕机，那么相对应的socket客户端这边也链接不上，那么可以吧1改成适当值，则会在多少秒内重新，我也是1，也就是断线1秒重新链接
        $con->reConnect(1);
    };

    $con->onError = function ($con, $code, $msg) {
        echo "error $code $msg\n";
    };

    $con->connect();
};

Worker::runAll();