<?php

namespace plugin\webman\gateway;

use ba\Random;
use extend\workermans\model\Base;
use GatewayWorker\Lib\Gateway;
use support\Redis;
use Workerman\Timer;
use extend\workermans\model\Cashier;
use extend\workermans\model\Manage;
use extend\workermans\model\Onboc;
use extend\workermans\model\Pad;
use extend\workermans\model\RedisInit;
use extend\workermans\model\Shopping;
use support\think\Db;

class Events
{
    public static function onWorkerStart($worker)
    {
//        $url = 'http://127.0.0.1:8686/?method=sendToUid&account=101&params={"data_type":"order","order_id":"2541"}';
//        $url = 'https://sockets.sxczgkj.com/s/account/overview';
        // 开启内部通讯接口。便于内部通讯
//        $http_worker = new Worker('http://127.0.0.1:8686');
//        $http_worker->reusePort = true;
//        $http_worker->onMessage = function (TcpConnection $connection, Request $request) {
//            $method = $request->get('method');
//            $account = $request->get('account');
//            $params = $request->get('params');
//            if (method_exists(Gateway::class, $method)) {
//                call_user_func_array([Gateway::class, $method], [$account, $params]);
//                Log::info('打印8686收到消息-->' . $params);
//                $params_arr = json_decode($params, true);
//                // 如果是订单打印并且通过uid推送, 保存redis
//                if($params_arr['operate_type'] == 'order_print' && $method == 'sendToUid') {
//                    $result = Redis::get($params_arr['send_id']);
//                    if($result) {
//                        $msg_id_arr = json_decode($result, true);
//                        $msg_id_arr_c = count($msg_id_arr);
//                        $msg_id_arr[$msg_id_arr_c] = $params_arr;
//                        $result_n = json_encode($msg_id_arr);
//                        Base::setredis_new($result_n, $params_arr['send_id']);
//                    }else {
//                        $params_arr_n[] = $params_arr;
//                        print_r('数组-------->' . json_encode($params_arr_n)) . "\r\n";
//                        Base::setredis_new(json_encode($params_arr_n), $params_arr['send_id']);
//                    }
//                }
//
//                return $connection->send('ok');
//            }
//            return $connection->send('fail');
//        };
//        $http_worker->listen();
        if($worker->id == 1) {
            print_r('定时器');
            // 启动定时器  定时器处理消息回执/在线列表
            $_SESSION['auth_timer_id'] = Timer::add(10, function (){
                Base::geteventredis_new();
            });
        }
    }

    public static function onConnect($client_id)
    {
        print_r('连接--我是' . $client_id . "\r\n");
        Base::add_log_file('当前在线连接总数：' . Gateway::getAllClientCount());
        Base::add_total_number($client_id, null, 'total');
    }

    public static function onWebSocketConnect($client_id, $data)
    {

    }

    public static function onMessage($client_id, $message)
    {
        $m = $message;
        $message = json_decode($message, true);
        if(empty($message['type'])) {
            Gateway::sendToClient($client_id, json_encode(['msg' => '收到了']));
            return;
        }
        if($message['type'] == 'ping_interval') {
            // 记录心跳
            if(!empty($message['set'])) {
                switch ($message['set']) {
                    case 'onboc':
                        Base::add_log_file($m, 'onboc', true);
                        break;
                    case 'manage':
                        Base::add_log_file($m, 'manage', true);
                        break;
                    case 'shopping':
                        Base::add_log_file($m, 'shopping', true);
                        break;
                    case 'cashier':
                        Base::add_log_file($m, 'cashier', true);
                        break;
                    case 'pad':
                        Base::add_log_file($m, 'pad', true);
                        break;
                    default:
                        Base::add_log_file($m, 'other', true);
                }
            }
            Gateway::sendToClient($client_id, json_encode(['msg' => 'ok', 'msg_id' => 'ping_interval']));
            return;
        }
        $type = $message['type'];
        if(!empty($message['is_temporary']) && (empty($message['product_name']))) {
            Gateway::sendToClient($client_id, json_encode(['msg' => '临时菜请添加菜名']));
            return;
        }

        if(!empty($message['operate_type'])) {

            // 限时折扣修改
            if($message['operate_type'] == 'time_discount_save') {
                // 桌码
                if(empty($message['table_code'])  || empty($message['shop_id'])) {
                    Gateway::sendToClient($client_id, json_encode(['msg' => '桌码或shop_id不能为空']));
                    return;
                }
                $redis_str = Base::get_shopping_save_uid($message['shop_id'], $message['table_code']) . ':time_discount';
                if(empty($message['data'])) {
                    $res = Redis::del($redis_str);
                }else {
                    $res = Redis::set($redis_str, json_encode($message['data']));
                    // 将桌号存入redis 以便及时删除
                    $time_discount_info = Redis::get('time_discount:info');
                    if($time_discount_info) {
                        $arr_time_discount_info = explode(',', $time_discount_info);
                        if(!in_array($redis_str, $arr_time_discount_info)) {
                            $time_discount_info = array_merge($arr_time_discount_info, [$redis_str]);
                            Redis::set('time_discount:info', implode(',', $time_discount_info));
                        }
                    }else {
                        Redis::set('time_discount:info', $redis_str);
                    }
                }
                $snd_data = [
                    'msg' => '折扣修改',
                    'operate_type' => $message['operate_type'],
                    'msg_id' => '',
                    'type' => 'time_discount',
                    'status' => $res,
                    'data' => $message['data'],
                ];
                Gateway::sendToClient($client_id, json_encode($snd_data));
                return;
            }elseif ($message['operate_type'] == 'time_discount_get') {
                // 桌码
                if(empty($message['table_code'])  || empty($message['shop_id'])) {
                    Gateway::sendToClient($client_id, json_encode(['msg' => '桌码或shop_id不能为空']));
                    return;
                }
                $redis_str = Base::get_shopping_save_uid($message['shop_id'], $message['table_code']) . ':time_discount';
                // 限时折扣获取
                $snd_data = [
                    'msg' => '折扣获取',
                    'operate_type' => $message['operate_type'],
                    'msg_id' => '',
                    'type' => 'time_discount',
                    'status' => 1,
                    'data' => Redis::get($redis_str),
                ];
                Gateway::sendToClient($client_id, json_encode($snd_data));
                return;
            }
        }

        // 只在初始化的时候绑定
        if(!empty($message['operate_type']) && $message['operate_type'] == 'init') {
            // 添加在线客户端数量
            Base::add_total_number($client_id, $type);
            if(!empty($message['shop_id'])) {
                if(!empty($message['table_code'])) {
                    // 绑定shopid和table_code 便于推送多端购物车同步 和 锁单
                    $group = Base::get_shopping_save_uid($message['shop_id'], $message['table_code']);
                    if(!empty($_SESSION[$client_id])) {
                        // 绑定之前，必须先删除此client_id下的其他分组
                        Gateway::leaveGroup($client_id, $_SESSION[$client_id]);
                    }
                    Gateway::joinGroup($client_id, $group);
                    $_SESSION[$client_id] = $group;
                }
                // 绑定shopid推送商品更新信息
                Gateway::joinGroup($client_id, 'product_update' . $message['shop_id']);
            }
        }
        if(!empty($message['operate_type']) && in_array($message['operate_type'], ['add', 'cleanup', 'batch', 'pay_lock', 'search_pay_lock', 'pay_unlock']) && empty($message['table_code'])) {
            Gateway::sendToClient($client_id, json_encode(['msg' => 'table_code必传']));
            return;
        }

        // 清空历史订单
        if(!empty($message['operate_type']) && $message['operate_type'] == 'clearOrder') {
            $status = 1;
            $s_id = base::get_shopping_send_id($message);
            $rand = 'clearOrder' . Random::build();
            $snd_data = [
                'msg' => '历史订单清除',
                'operate_type' => 'clearOrder',
                'msg_id' => $rand,
                'type' => 'clearOrder',
                'status' => $status,
                'data' => [
                    'table_code' => $message['table_code'],
                ]
            ];
            base::$shop_id = $message['shop_id'];
            base::$client_id = $client_id;
            base::gateway_query('sendToUid', [$s_id, json_encode($snd_data)]);
            return;
        }
        // 如果是新增或者编辑，查询库存够不够
        if ((!empty($message['operate_type'])  &&  ($message['operate_type'] == 'add' || $message['operate_type'] == 'edit')) && (!empty($message['product_id'])  && !empty($message['shop_id']) && !empty($message['number']))) {
            $gate_way = GateWay::class;
            $number = $message['number'];
            try {
                Redis::select(3);
                $red_number = Redis::get('shop:' . $message['shop_id'] . ':product-stock:' . $message['product_id']);
            }catch (\Exception $e) {
                print_r( "Redis 错误: " . $e->getMessage() . "\r\n");
            }
            print_r('库存数量-->' . $red_number . "\r\n" . date('Y-m-d H:i:s'));
            if(is_numeric($red_number)) {
                // 起售数量和库存之间的处理
                if(!empty($message['suitNum']) && $message['suitNum'] > 1) {
                    if($red_number < $message['suitNum']) {
                        $snd_data = [
                            'msg' => '此商品库存不足起售数量',
                            'operate_type' => $message['operate_type'],
                            'msg_id' => 'no_suit_num' . Random::build(),
                            'type' => 'no_suit_num',
                            'data_type' => 'cart',
                            'id' => $message['id'],
                            'product_id' => $message['product_id'],
                            'status' => 0,
                            'data' => []
                        ];
                        print_r('此商品库存不足起售数量' . "\r\n" . date('Y-m-d H:i:s'));
                        $gate_way::sendToClient($client_id, json_encode($snd_data));
                        return;
                    }
                }
                $data = [];
                // 如果是编辑，拿到已有数量
                if($message['operate_type'] == 'edit' && !empty($message['id'])) {
                    $data = Db::query("
                            SELECT * FROM `tb_cashier_cart` WHERE 
                            `id`={$message['id']}");
                    if($data) {
                        // 如果编辑数量 小于已有数量并且大于库存数量 直接改成库存数量
                        if($number < $data[0]['number'] && $number > $red_number) {
                            $number = $red_number;
                            $message['number'] = $red_number;
                        }
                    }
                }
                $d_data = false;
                $product = Db::query("
                                SELECT * FROM `tb_product` WHERE 
                                `id`={$message['product_id']}");
                // 如果是套餐商品, 拿到商品总数量
                if(!empty($message['goods_type']) && $message['goods_type'] == 'package') {
                    if($product) {
                        if($product[0]['group_type'] == 1) {
                            $d_data = true;
                        }
                    }
                }
                if($product) {
                    if($product[0]['type'] == 'sku') {
                        if($data) {
                            if($message['number'] > $data[0]['number']) {
                                $d_data = true;
                            }
                        }
                        if(!empty($message['operate_type']) && $message['operate_type'] == 'add') {
                            $d_data = true;
                        }
                    }
                }
                if($d_data) {
                    $data_number = Db::query("
                                    SELECT SUM(number) number FROM `tb_cashier_cart` WHERE 
                                    `shop_id`={$message['shop_id']} AND 
                                    `product_id`={$message['product_id']} AND 
                                    `table_code`='{$message['table_code']}'
                                ");
                    if($data_number) {
                        print_r('已有数量' . $data_number[0]['number'] . "\r\n" . date('Y-m-d H:i:s'));
                        $number += $data_number[0]['number'];
                        if($data && $number > $data[0]['number']) {
                            $number -= $data[0]['number'];
                        }
                    }
                }
                print_r('实际数量' . $number . "\r\n" . date('Y-m-d H:i:s'));
                if($red_number < $number) {
                    $snd_data = [
                        'msg' => '此商品库存不足',
                        'operate_type' => $message['operate_type'],
                        'msg_id' => 'out_of_stock' . Random::build(),
                        'type' => 'out_of_stock',
                        'id' => !empty($message['id'])?$message['id']:'',
                        'data_type' => 'cart',
                        'status' => 0,
                        'data' => []
                    ];
                    $gate_way::sendToClient($client_id, json_encode($snd_data));
                    return;
                }
            }
        }
        if(!empty($type)) {
            switch ($type) {
                // 收银机
                case 'cashier':
                    Base::add_log_file($m, 'cashier');
                    // 商户账号(ID)
                    if(!empty($message['account']) && !empty($message['shop_id']) && $message['operate_type']){
                        Cashier::handles($client_id, $message);
                    }
                    break;
                // pad
                case 'pad':
                    Base::add_log_file($m, 'pad');
                    // 商户账号(ID)
                    if(!empty($message['account']) && !empty($message['shop_id']) && $message['operate_type']){
                        Pad::handles($client_id, $message);
                    }
                    break;
                // 购物车
                case 'shopping':
                    Base::add_log_file($m, 'shopping');
                    // 桌码ID 和 商户ID 必须同时存在
                    if(!empty($message['shop_id']) && $message['operate_type']) {
                        Shopping::handles($client_id, $message);
                    }
                    break;
                // 管理端小程序代客下单
                case 'onboc':
                    Base::add_log_file($m, 'onboc');
                    // 商户账号(ID)
                    if(!empty($message['account']) && !empty($message['shop_id']) && $message['operate_type']){
                        Onboc::handles($client_id, $message);
                    }
                    break;
                // PC管理端代客下单
                case 'manage':
                    Base::add_log_file($m, 'manage');
                    // 商户账号(ID)
                    if(!empty($message['account']) && !empty($message['shop_id']) && $message['operate_type']){
                        Manage::handles($client_id, $message);
                    }
                    break;
                // 消息回执
                case 'receipt':
                    if(!empty($message['msg_id']) && $message['msg_id'] != 'ping_interval') {
                        Base::delredis_new($client_id, $message['msg_id']);
                    }
                    break;
            }
        }
    }

    public static function onClose($client_id)
    {
//        print_r('session----' . json_encode($_SESSION, JSON_UNESCAPED_UNICODE) , "\r\n");
//            Timer::del($_SESSION['auth_timer_id']);
        Base::add_log_file('关闭-当前在线连接总数：' . Gateway::getAllClientCount());
        Base::add_total_number($client_id);
        $_SESSION[$client_id] = '';
    }

}