<?php

/**
 * 聚合渠道相关公共业务逻辑类
 * 
 */

namespace app\common\logic;

use think\Db;
use app\common\model\Polychannel;
use app\common\model\PolyChannelGameFrozen;
use app\common\model\ComplexChannelFrozen;
use app\common\model\PolyChannelDeposit;

class Complex
{

    /**
     * 是否被登录冻结、是否注册冻结
     * 
     * @param int $channel_id 聚合渠道ID
     * @param int $game_id 游戏ID
     * @param string $type 冻结项目(register、login、consume)
     * 
     * @return boolean true:冻结；false:不冻结
     */
    public function isFrozen($channel_id, $game_id, $type)
    {
        $PolychannelModel = new Polychannel;
        $frozenModel        = new PolyChannelGameFrozen;
        $channelFrozenModel = new ComplexChannelFrozen;

        //返回值
        $result = false;

        // 判断聚合渠道是否冻结
        if ($result == false) {
            $polyChannelInfo = $PolychannelModel->field('login,register,consume')->where(['channel_id' => $channel_id])->find();
            if (!empty($polyChannelInfo)) {
                switch ($type) {
                    case 'register':    //新增
                        $result = $polyChannelInfo['register'];
                        break;
                    case 'login':       //登录
                        $result = $polyChannelInfo['login'];
                        break;
                    case 'consume':     //充值消费
                        $result = $polyChannelInfo['consume'];
                        break;
                }
            }
        }

        //聚合渠道判断不冻结时，再判断预警是否冻结
        if ($result == false) {
            //预警冻结记录
            $frozenInfo = $frozenModel->field('depf_login,depf_register,depf_consume,status')->where(['channel_id' => $channel_id, 'game_id' => $game_id])->find();
            if ($frozenInfo) {

                //预付状态开启时
                if ($frozenInfo['status'] == 1) {

                    $depositModel = new PolyChannelDeposit;

                    //预付款配置信息
                    $depositInfo = $depositModel->field('total_advance,over_limit,over_limit_amount')->where(['channel_id' => $channel_id])->find();

                    //预付款配置信息为空时
                    if (empty($depositInfo)) {
                        $result = true;
                    } else {
                        //实际分成总流水
                        $real_total_amount = $this->getChannelGameTotalAmount($channel_id);
                        //超过预付款可超额度时
                        if ($real_total_amount >= ($depositInfo['total_advance'] + $depositInfo['over_limit_amount'])) {
                            switch ($type) {

                                case 'register':    //新增

                                    $result = $frozenInfo['depf_register'];
                                    break;

                                case 'login':       //登录

                                    $result = $frozenInfo['depf_login'];
                                    break;

                                case 'consume':     //充值消费

                                    $result = $frozenInfo['depf_consume'];
                                    break;
                            }
                        }
                    }
                } else {
                    switch ($type) {

                        case 'register':    //新增

                            $result = $frozenInfo['depf_register'];

                            break;

                        case 'login':       //登录

                            $result = $frozenInfo['depf_login'];

                            break;

                        case 'consume':     //充值消费

                            $result = $frozenInfo['depf_consume'];

                            break;
                    }
                }
            }
        }

        //预警判断不冻结时，再判断渠道冻结表的状态
        if ($result == false) {
            $channelFrozenInfo = $channelFrozenModel->field('member_login,register,consume')->where(['channel_id' => $channel_id, 'game_id' => $game_id])->find();

            if (!empty($channelFrozenInfo)) {

                switch ($type) {

                    case 'register':    //新增

                        $result = $channelFrozenInfo['register'];

                        break;

                    case 'login':       //登录

                        $result = $channelFrozenInfo['member_login'];

                        break;

                    case 'consume':     //充值消费

                        $result = $channelFrozenInfo['consume'];

                        break;
                }
            }
        }

        return $result;
    }

    /**
     * 获取渠道实际总流水(即分成以后的流水)
     *
     * @param int $channel_id 聚合渠道ID
     * 
     * @return float
     */
    public function getChannelTotalAmount($channel_id)
    {

        $query = Db::query("SELECT SUM(total_amount*divide_point) as total FROM cy_polychannel_game_frozen WHERE `channel_id`={$channel_id} AND `status`=1");
        $total_amount = isset($query[0]) ? (float)$query[0]['total'] : 0;
        return round($total_amount, 2);
    }

    // 获取渠道游戏实际总流水(即分成以后的流水)
    public function getChannelGameTotalAmount($channel_id)
    {
        // 与 listGameFrozen 页面计算逻辑一致：从 nw_complex_pay 表实时查询流水
        // 1. 获取开启状态的游戏ID
        $openGameIds = Db::table('cy_polychannel_game_frozen')
            ->where('channel_id', '=', $channel_id)
            ->where('status', '=', 1)
            ->column('game_id');

        if (empty($openGameIds)) {
            return 0;
        }

        // 2. 获取游戏配置信息：divide_point=分成, proportion=折扣
        $gamePayConfig = Db::table('cy_polychannel_game_frozen')->alias('cpgf')
            ->join('cy_game_pay_discount cgpd', 'cpgf.game_id = cgpd.game_id', 'LEFT')
            ->where(['cpgf.game_id' => ['in', $openGameIds], 'cpgf.channel_id' => $channel_id])
            ->column('cpgf.divide_point, cgpd.proportion', 'cpgf.game_id');

        // 3. 查询每个游戏的流水并计算扣除预付款
        $payList = Db::table('nw_complex_pay')
            ->where(['gameid' => ['in', $openGameIds], 'channel_id' => $channel_id, 'status' => 1])
            ->field("gameid, SUM(amount) as amount")
            ->group("gameid")
            ->select();

        $total = 0;
        foreach ($payList as $item) {
            $amount = $item['amount'];
            // 折扣
            if (!empty($gamePayConfig[$item['gameid']]) && $gamePayConfig[$item['gameid']]['proportion'] > 0) {
                $amount = $amount * $gamePayConfig[$item['gameid']]['proportion'];
            }
            // 分成
            if (!empty($gamePayConfig[$item['gameid']]) && $gamePayConfig[$item['gameid']]['divide_point'] > 0) {
                $amount = $amount * $gamePayConfig[$item['gameid']]['divide_point'];
            }
            $total += $amount;
        }

        return round($total, 2);
    }
}