<?php
namespace wstmart\common\model;
use think\Db;
/**
 * ============================================================================
 * 券数据
 */
class UserVouchers extends Base{
    public function startGiveVouchers(){
    	set_time_limit(0);
    	$sm = Model('common/SysSummary');
    	$sysData= $sm->getInfo('toPayFast,toPaySlow');
    	//获取代快付值
		$toPayFast = $sysData['toPayFast'];
		//今日代快付释放值
		$payFast = round($toPayFast * (dataConf('fastPayDayScale')*0.01),2);
		//获取代慢付值
		$toPaySlow = $sysData['toPaySlow'];
		//今日付慢付释放值
		$paySlow = round($toPaySlow * (dataConf('slowPayDayScale')*0.01),2);
		//应释放总额
		$toPaySum = $payFast + $paySlow;
		Db::startTrans();
		try{
            $m = Model('common/Table');
            $m->setTable('user_vouchers_summary');
            if(1 == date('j')){
                //每月损耗
                $monthScale = round((100-dataConf('couponsNextMonthInitSacle'))*0.01,2);
                $giveList = $m->getList([],'id, userId, expectedProductNum, expectedCouponsNum');
                foreach ($giveList as &$g) {
                    if($g['expectedProductNum'] > 0){
                        $decNum = $g['expectedProductNum'] * $monthScale;
                        $this->insertVouchersNotice($g['userId'],0,$decNum,0,$desc='预获产品券月耗损',0,1);
                    }
                    if($g['expectedCouponsNum'] > 0){
                        $decNum = $g['expectedCouponsNum'] * $monthScale;
                        $this->insertVouchersNotice($g['userId'],0,0,$decNum,$desc='预获优惠券月耗损',0,1);
                    }
                }
            }
            $where['isDisabled'] = 0;
            //总预获产品券
            $allPreProduct = $m->getSum($where,'expectedProductNum');
            //总预获优惠券
            $allPreCoupons = $m->getSum($where,'expectedCouponsNum');
            //最大释放总额 预代付值 * 比例
            $maxPayNum = round(($allPreProduct + $allPreCoupons) * (dataConf('couponsMaxGiveSacle')*0.01),2);
			if($toPaySum > $maxPayNum){
				//加入代慢付值
				$addPaySlow = round($toPaySum - $maxPayNum,5);
				$sm->addSysSummary(0,$addPaySlow);
			}
			//扣减系统释放值
			$sm->addSysSummary($payFast,$paySlow,2);
			//取最小值作为总释放额
			$payNum = min($maxPayNum,$toPaySum);
            if($payNum==0) return;
			//每人应释放数
			$personNum = $payNum / ($allPreProduct + $allPreCoupons);
			//将所有未释放的的isGive设为0
			//获取今日0点时间戳
			$today = strtotime(date("Y-m-d"),time());
			$m->updateInfo('giveDate < '.$today,['isGive'=>0]);
			$list = $m->getList(['isDisabled'=>0,'isGive'=>0],'
											id,
											userId,
											expectedProductNum,
											expectedCouponsNum,
											alreadyProductNum,
											alreadyCouponsNum,
											giveDay
											');
			$time = time();
    		foreach ($list as &$v) {
    			unset($data);
                $minNumer = 15;
                //都小于15不统计，直接加入代慢付
                if($v['expectedProductNum'] <= $minNumer && $v['expectedCouponsNum'] <= $minNumer){
                    $toSlowNum = round($personNum * ($v['expectedProductNum'] + $v['expectedCouponsNum']),2);
                    $sm->addSysSummary(0,$toSlowNum);
                    continue;
                }
                if($v['expectedProductNum'] < $minNumer){//预获产品券小于15;
                    $personAlreadyProductNum = 0;
                    $personAlreadyCouponsNum = round($personNum * ($v['expectedProductNum'] + $v['expectedCouponsNum']),2);
                }else if($v['expectedCouponsNum'] < $minNumer){//预获优惠券小于15
                    $personAlreadyCouponsNum = 0;
                    $personAlreadyProductNum = round($personNum * ($v['expectedProductNum'] + $v['expectedCouponsNum']),2);
                }else{//都大于15
                    $couponsScale = dataConf('hasCoupousScale');//优惠券比例
                    $productScale = 100 - $couponsScale;//产品券比例
                    $personAlreadyProductNum = $personNum * round(($v['expectedProductNum'] + $v['expectedCouponsNum']) * ($productScale*0.01),2);
                    $personAlreadyCouponsNum = $personNum * round(($v['expectedProductNum'] + $v['expectedCouponsNum']) * ($couponsScale*0.01),2);
                }     
                //实际有预获产品券小于应给值
                if($v['expectedProductNum'] < $personAlreadyProductNum){
                    $personAlreadyCouponsNum += $personAlreadyProductNum;
                    $personAlreadyProductNum = 0;
                }
                //实际有预获优惠券小于应给值
                if($v['expectedCouponsNum'] < $personAlreadyCouponsNum){
                    $personAlreadyProductNum += $personAlreadyCouponsNum;
                    $personAlreadyCouponsNum = 0;
                }
                //都小于就算了
                if($v['expectedProductNum'] < $personAlreadyProductNum || $v['expectedCouponsNum'] < $personAlreadyCouponsNum){
                    $personAlreadyProductNum = 0;
                    $personAlreadyCouponsNum = 0;
                }
           
    			
    			if($personAlreadyProductNum >= 0.01){

                    $this->insertVouchersNotice($v['userId'],0,$personAlreadyProductNum,0,$desc='分润扣减',0,0);//预获产品券减
    				//加入变动记录，最后一位//1产品券2优惠券3旺旺券4现金券
                    $this->insertAlreadyVouchersNotice($v['userId'],0,$personAlreadyProductNum,0,'预获产品券转换所得',1,1);
//                    Model('common/LogMoneys')->addMoneyLog(0,$v['userId'],0,2,'预获产品券转换所得',1,$personAlreadyProductNum,'dayPay',1);
                    $data['alreadyProductNum'] = $v['alreadyProductNum'] + $personAlreadyProductNum;//已获产品券加
    			}
    			if($personAlreadyCouponsNum >= 0.01){
                    $this->insertVouchersNotice($v['userId'],0,0,$personAlreadyCouponsNum,$desc='分润扣减',0,0);//预获优惠券减     
					//加入变动记录，最后一位//1产品券2优惠券3旺旺券4现金券
                    $this->insertAlreadyVouchersNotice($v['userId'],0,0,$personAlreadyCouponsNum,'预获优惠券转换所得',1,1);
//      				Model('common/LogMoneys')->addMoneyLog(0,$v['userId'],0,2,'预获优惠券转换所得',1,$personAlreadyCouponsNum,'dayPay',2);
                    $data['alreadyCouponsNum'] = $v['alreadyCouponsNum'] + $personAlreadyCouponsNum;//已获优惠券加
    			}
                $data['isGive'] = 1;
    			$data['giveDate'] = $time;
    			$data['giveDay'] = $v['giveDay'] + 1;
                Db::name('user_vouchers_summary')->where(['id'=>$v['id']])->update($data);
    		}
            Db::commit();
            Db::startTrans();
    		// 每次所得值（费、税前）同时扣减“助购预获”值和“预获产品券”值，直至减为负数为止，负数部分按每天0.1%耗损。
            // A、当“助购预获”值为负数时，每天0.1%耗损在“预获产品券”值扣减。
            // B、当“预获产品券”值为负数时，每天0.1%耗损在“预获优惠券”值扣减。
            // C、当“助购预获”值和“预获产品券”值同为负数时，每天0.1%耗损在“预获优惠券”值同时扣减。
            $data = Db::name('user_vouchers_summary')->whereOr(["helpSaleNum"=>["lt", 0]])->whereOr(["expectedProductNum"=>["lt", 0]])->select();
            foreach ($data as $_each){
                if($_each["expectedProductNum"]<0){
                    $count = (float)$_each["expectedProductNum"];
                    if($_each["helpSaleNum"] < 0)$count+=(float)$_each["helpSaleNum"];
                    model('common/UserVouchers')->insertVouchersNotice($_each["userId"], 0, 0, $count*((float)dataConf("deductionRateWhennegPreCoupons")/100),
                        "预获产品券为负，每天耗损预获优惠券", 0);
                }else{
                    $count = (float)$_each["helpSaleNum"];
                    model('common/UserVouchers')->insertVouchersNotice($_each["userId"], 0, $count*((float)dataConf("deductionRateWhennegPreCoupons")/100),
                        0, "助购预获为负，每天耗损预获产品券", 0);
                }
            }
            Db::commit();
			return WSTReturn("ok", 1);
		}catch (\Exception $e) {
            dump($e);
            Db::rollback();errLog($e);
            return WSTReturn($e->getMessage(),-1);
        }
    }
    /**
     * 插入已获会员券值记录
     * @param  [type]  $userId             [会员ID]
     * @param  [type]  $orderId            [订单ID]
     * @param  integer $expectedProductNum [预获产品券]
     * @param  integer $expectedCouponsNum [预获优惠券]
     * @param  string  $desc               [备注]
     * @param  string  $isAdd              [1增加0扣除]
     * @return [type]                      [description]
     */
    public function insertAlreadyVouchersNotice($userId,$orderId,$alreadyProductNum=0,$alreadyCouponsNum=0,$desc='',$isAdd=1,$isShow=1){
    	//插入详细表
    	$m = Model('common/Table');
    	$m->setTable('log_moneys');
    	if($alreadyProductNum>0){
            $m->insertInfo(['targetType'=>0,'targetId'=>$userId,'dataSrc'=>1,'money'=>$alreadyProductNum,'moneyName'=>1,'remark'=>$desc,'moneyType'=>$isAdd,'payType'=>'qlgpay','createTime'=>date('Y/m/d H:i:s')]);
        }
    	if($alreadyCouponsNum>0){
            $m->insertInfo(['targetType'=>0,'targetId'=>$userId,'dataSrc'=>1,'money'=>$alreadyProductNum,'moneyName'=>2,'remark'=>$desc,'moneyType'=>$isAdd,'payType'=>'qlgpay','createTime'=>date('Y/m/d H:i:s')]);

        }
    	//插入或更新详细表
    	$m->setTable('users');
        $summaryInfo = $m->getInfo(['userId'=>$userId],'userId,productNum,couponsNum');
        if(1 == $isAdd){
            $data['productNum'] = $summaryInfo['productNum'] + $alreadyProductNum;
            $data['couponsNum'] = $summaryInfo['couponsNum'] + $alreadyCouponsNum;
        }else{
            $data['productNum'] = $summaryInfo['productNum'] - $alreadyProductNum;
            $data['couponsNum'] = $summaryInfo['couponsNum'] - $alreadyCouponsNum;
        }
        $m->updateInfo(['userId'=>$userId],$data);
    }

    /**
     * 插入已获会员券值记录
     * @param  [type]  $userId             [会员ID]
     * @param  [type]  $orderId            [订单ID]
     * @param  integer $expectedProductNum [预获产品券]
     * @param  integer $expectedCouponsNum [预获优惠券]
     * @param  string  $desc               [备注]
     * @param  string  $isAdd              [1增加0扣除]
     * @return [type]                      [description]
     */
    public function insertHelpSaleNotice($userId,$orderId,$helpSaleNum=0,$desc='',$isAdd=1,$isShow=1){
        //插入详细表
        $m = Model('common/Table');
        $m->setTable('user_help_get_notice');
        $m->insertInfo(['userId'=>$userId,'orderId'=>$orderId,'helpGet'=>$helpSaleNum,'remark'=>$desc,'isAdd'=>$isAdd,'isShow'=>$isShow,'createTime'=>time()]);


        $m = Model('common/Table');
        $m->setTable('user_vouchers_summary');
        if($summaryInfo = $m->getInfo(['userId'=>$userId],'id,helpSaleNum')){
            if(1 == $isAdd){
                $data['helpSaleNum'] = $summaryInfo['helpSaleNum'] + $helpSaleNum;
            }else{
                $data['helpSaleNum'] = $summaryInfo['helpSaleNum'] - $helpSaleNum;
            }
            $m->updateInfo(['id'=>$summaryInfo['id']],$data);
        }else{
            if(0 == $isAdd){
                $helpSaleNum *= -1;
            }
            $data = compact('userId','helpSaleNum');
            $m->insertInfo($data);
        }
    }

    /**
     * 插入会员券值记录
     * @param  [type]  $userId             [会员ID]
     * @param  [type]  $orderId            [订单ID]
     * @param  integer $expectedProductNum [预获产品券]
     * @param  integer $expectedCouponsNum [预获优惠券]
     * @param  string  $desc               [备注]
     * @param  string  $isAdd              [1增加0扣除]
     * @return [type]                      [description]
     */
    public function insertVouchersNotice($userId,$orderId,$expectedProductNum=0,$expectedCouponsNum=0,$desc='',$isAdd=1,$isShow=1){
        //插入详细表
        $m = Model('common/Table');
        $m->setTable('user_vouchers_notice');
        $m->insertInfo(['userId'=>$userId,'orderId'=>$orderId,'expectedProductNum'=>$expectedProductNum,'expectedCouponsNum'=>$expectedCouponsNum,'remark'=>$desc,'moneyType'=>$isAdd,'isShow'=>$isShow,'createTime'=>time()]);
        //插入或更新详细表
        $m->setTable('user_vouchers_summary');
        if($summaryInfo = $m->getInfo(['userId'=>$userId],'id,expectedProductNum,expectedCouponsNum')){
            if(1 == $isAdd){
                $data['expectedProductNum'] = $summaryInfo['expectedProductNum'] + $expectedProductNum;
                $data['expectedCouponsNum'] = $summaryInfo['expectedCouponsNum'] + $expectedCouponsNum;
            }else{
                $data['expectedProductNum'] = $summaryInfo['expectedProductNum'] - $expectedProductNum;
                $data['expectedCouponsNum'] = $summaryInfo['expectedCouponsNum'] - $expectedCouponsNum;
            }
            $m->updateInfo(['id'=>$summaryInfo['id']],$data);
        }else{
            if(0 == $isAdd){
                $expectedProductNum *= -1;
                $expectedCouponsNum *= -1;
            }
            $data = compact('userId','expectedProductNum','expectedCouponsNum');
            $data['alreadyProductNum'] = 0;
            $data['alreadyCouponsNum'] = 0;
            $data['isGive'] = 1;
            $data['giveDate'] = time();
            $data['giveDay'] = 0;
            $m->insertInfo($data);
        }
    }
}