<?php

namespace app\models\user;

use app\admin\model\user\User as UserModel;
use app\admin\model\user\UserBill;
use app\admin\model\user\UserBill as UserBillAdmin;
use app\admin\model\user\UserLevel;
use app\admin\model\user\UserTaskFinish;
use app\models\store\StoreBargain;
use app\models\store\StoreCart;
use app\models\store\StoreCombination;
use app\models\store\StoreCouponUser;
use app\models\store\StoreOrderCartInfo;
use app\models\store\StoreOrderStatus;
use app\models\store\StorePink;
use app\models\store\StoreProduct;
use app\models\store\StoreSeckill;
use app\models\system\SystemStore;
use app\models\system\SystemUserLevel;
use app\models\system\SystemUserTask;
use crmeb\basic\BaseModel;
use crmeb\repositories\PaymentRepositories;
use crmeb\repositories\UserRepository;
use crmeb\services\JsonService as Json;
use crmeb\services\UtilService as Util;
use crmeb\traits\ModelTrait;
use think\db\exception\DataNotFoundException;
use think\db\exception\DbException;
use think\db\exception\ModelNotFoundException;
use think\Model;

/**
 * TODO 会员等级Model
 * Class UserLevel
 * @package app\models\user
 */
class UserLevelOrder extends BaseModel
{
    /**
     * 数据表主键
     * @var string
     */
    protected $pk = 'id';

    /**
     * 模型名称
     * @var string
     */
    protected $name = 'user_level_order';

    use ModelTrait;

    /**
     * 获取用户等级人数
     * @param $uids
     * @return int
     */
    public static function setUserLevelOrderCount($uids)
    {
        $model = new self();
        if (is_array($uids)) $model = $model->where('uid', 'in', $uids);
        else $model = $model->where('uid', $uids);
        return $model->count();
    }

    /**
     * 设置查询初始化条件
     * @param string $alias 表别名
     * @param null $model 模型实例化对象
     * @return UserLevel
     */
    public static function valiWhere($alias = '', $model = null)
    {
        $model = is_null($model) ? new self() : $model;
        if ($alias) {
            $model = $model->alias($alias);
            $alias .= '.';
        }
        return $model->where("{$alias}status", 1)->where("{$alias}is_del", 0);
    }

    /**
     * 设置会员等级
     * @param int $uid 用户uid
     * @param int $level_id 等级id
     * @return UserLevel|bool|Model
     * @throws DataNotFoundException
     * @throws ModelNotFoundException
     * @throws \think\exception\DbException
     */
    public static function setUserLevel($uid, $level_id)
    {
        $vipinfo = SystemUserLevel::get($level_id);
        if (!$vipinfo) return false;
        $userinfo = User::find($uid);
        if (!$userinfo) return false;
        $add_valid_time = (int)$vipinfo->valid_date * 86400;
        $uservipinfo = self::valiWhere()->where('uid', $uid)->where('level_id', $level_id)->find();
        //检查是否购买过
        if ($uservipinfo) {
            $stay = 0;
            //剩余时间
            if (time() < $uservipinfo->valid_time) $stay = $uservipinfo->valid_time - time();
            //如果购买过当前等级的会员过期了.从当前时间开始计算
            //过期时效: 剩余时间+当前会员等级时间+当前time
            $add_valid_time = $stay + $add_valid_time + time();
            $data['is_forever'] = $vipinfo->is_forever;
            $data['valid_time'] = $add_valid_time;
            User::where('uid', $uid)->update(['level' => $level_id]);
            return self::where('uid', $uid)->where('level_id', $level_id)->update($data);
        } else {
            $data = [
                'is_forever' => $vipinfo->is_forever,
                'status' => 1,
                'is_del' => 0,
                'grade' => $vipinfo->grade,
                'uid' => $uid,
                'add_time' => time(),
                'level_id' => $level_id,
                'discount' => $vipinfo->discount,
            ];
            if ($data['is_forever'])
                $data['valid_time'] = 0;
            else
                $data['valid_time'] = $add_valid_time + time();
            $data['mark'] = '尊敬的用户' . $userinfo['nickname'] . '在' . date('Y-m-d H:i:s', time()) . '成为了' . $vipinfo['name'];
            $res = self::create($data);
            if (!$res) return false;
            User::where('uid', $uid)->update(['level' => $level_id]);
            return $res;
        }
    }

    /**
     * 获取当前用户会员等级返回当前用户等级id
     * @param int $uid 用户uid
     * @param int $grade 会员id
     * @return bool|mixed
     * @throws DataNotFoundException
     * @throws ModelNotFoundException
     * @throws \think\exception\DbException
     */
    public static function getUserLevel($uid, $grade = 0)
    {
        $model = self::valiWhere();
        if ($grade) $model = $model->where('grade', '<', $grade);
        $level = $model->where('uid', $uid)->order('grade desc')->field('level_id,is_forever,valid_time,id,status,grade')->find();
        if (!$level) return false;
        if ($level->is_forever) return $level->id;
        //会员已经过期
        if (time() > $level->valid_time) {
            if ($level->status == 1) {
                $level->status = 0;
                $level->save();
            }
            return self::getUserLevel($uid, $level->grade);
        } else
            //会员没有过期
            return $level->id;
    }

    /**
     * 获取会员详细信息
     * @param $id 会员记录id
     * @param string $keyName 字段名
     * @return array|mixed|string|Model|null
     * @throws DataNotFoundException
     * @throws ModelNotFoundException
     * @throws \think\exception\DbException
     */
    public static function getUserLevelInfo($id, $keyName = '')
    {
        $vipinfo = self::valiWhere('a')->where('a.id', $id)->field('l.id,a.add_time,l.discount,a.level_id,l.name,l.money,l.icon,l.is_pay,l.grade')
            ->join('system_user_level l', 'l.id=a.level_id')->find();
        if ($keyName) if (isset($vipinfo[$keyName])) return $vipinfo[$keyName]; else return '';
        return $vipinfo;
    }

    /**
     * 获取当前用户已成为的vip id
     * @param $uid 用户id
     * @return array
     */
    public static function getUserLevelIds($uid)
    {
        return self::valiWhere()->group('level_id')->where('uid', $uid)->order('grade asc')->column('level_id', 'level_id');
    }
    /**
     * 余额支付
     * @param $order_id
     * @param $uid
     * @param string $formId
     * @return bool
     * @throws \think\Exception
     * @throws DataNotFoundException
     * @throws ModelNotFoundException
     * @throws \think\exception\DbException
     */
    public static function yuePay($order_id, $uid, $formId = '')
    {
        $orderInfo = self::where('uid', $uid)->where('order_id', $order_id)->where('is_del', 0)->find();
        if (!$orderInfo) return self::setErrorInfo('订单不存在!');
        if ($orderInfo['paid']) return self::setErrorInfo('该订单已支付!');
//        if($orderInfo['pay_type'] != 'yue') return self::setErrorInfo('该订单不能使用余额支付!');
        $userInfo = User::getUserInfo($uid);
        if ($userInfo['now_money'] < $orderInfo['pay_price'])
            return self::setErrorInfo(['status' => 'pay_deficiency', 'msg' => '余额不足' . floatval($orderInfo['pay_price'])]);
        self::beginTrans();

        $res1 = false !== User::bcDec($uid, 'now_money', $orderInfo['pay_price'], 'uid');
        $res2 = UserBill::expend('购买会员', $uid, 'now_money', 'pay_level', $orderInfo['pay_price'], $orderInfo['id'], $userInfo['now_money'], '余额支付' . floatval($orderInfo['pay_price']) . '元购买会员');
        $res3 = self::paySuccess($order_id, 'yue', $formId);//余额支付成功
        try {
            PaymentRepositories::yuePayLevel($userInfo, $orderInfo);
        } catch (\Exception $e) {
            self::rollbackTrans();
            return self::setErrorInfo($e->getMessage());
        }
        $res = $res1 && $res2 && $res3;
        self::checkTrans($res);
        return $res;
    }

    /**
     * 微信支付 为 0元时
     * @param $order_id
     * @param $uid
     * @param string $formId
     * @return bool
     * @throws \think\Exception
     * @throws DataNotFoundException
     * @throws ModelNotFoundException
     * @throws \think\exception\DbException
     */
    public static function jsPayPrice($order_id, $uid, $formId = '')
    {
        $orderInfo = self::where('uid', $uid)->where('order_id', $order_id)->where('is_del', 0)->find();
        if (!$orderInfo) return self::setErrorInfo('订单不存在!');
        if ($orderInfo['paid']) return self::setErrorInfo('该订单已支付!');
        $userInfo = User::getUserInfo($uid);
        self::beginTrans();
        $res1 = UserBill::expend('购买会员', $uid, 'now_money', 'pay_level', $orderInfo['pay_price'], $orderInfo['id'], $userInfo['now_money'], '微信支付' . floatval($orderInfo['pay_price']) . '元购买会员');
        $res2 = self::paySuccess($order_id, 'weixin', $formId);//微信支付为0时
        $res = $res1 && $res2;
        self::checkTrans($res);
        return $res;
    }
    /**
     * //TODO 支付成功后
     * @param $orderId
     * @param string $paytype
     * @param string $formId
     * @return bool
     * @throws DataNotFoundException
     * @throws DbException
     * @throws ModelNotFoundException
     */
    public static function paySuccess($orderId, $paytype = 'weixin', $formId = '')
    {
        $order = self::where('order_id', $orderId)->find();
        $resPink = true;
        $res1 = self::where('order_id', $orderId)->update(['paid' => 1, 'pay_type' => $paytype, 'pay_time' => time(), 'is_del' => 0]);//订单改为支付
//        if ($order->combination_id && $res1 && !$order->refund_status) $resPink = StorePink::createPink($order);//创建拼团
        $oid = self::where('order_id', $orderId)->value('id');
//        StoreOrderStatus::status($oid, 'pay_success', '用户付款成功');
        $now_money = User::where('uid', $order['uid'])->value('now_money');
        UserBill::expend('购买会员', $order['uid'], 'now_money', 'pay_money', $order['pay_price'], $order['id'], $now_money, '支付' . floatval($order['pay_price']) . '元购买会员');
        //支付成功后
//        event('OrderPaySuccess', [$order, $formId]);
        self::save_give_level($order['uid'], $order['level_id']);
//        邀请返利
        self::rebates($order['uid'], $order['level_id'],$order['id']);
        $res = $res1;
//        $res = $res1 && $resPink && UserSpread::setSpreadSure($order['uid']) && User::backOrderBrokerage($order);
        return false !== $res;
    }
    /*
 * 购买获得会员等级
 * @paran int $uid
 * @return json
 * */
    public static function save_give_level($uid = 0,$level_id = 0)
    {
        if (!$uid) return Json::fail('缺少参数');
        //查询当前选择的会员等级
        $systemLevel = \app\admin\model\system\SystemUserLevel::where(['is_show' => 1, 'is_del' => 0, 'id' => $level_id])->find();
        if (!$systemLevel) return Json::fail('您选择赠送的会员等级不存在！');
        //检查是否拥有此会员等级
        $level = UserLevel::where(['uid' => $uid, 'level_id' => $level_id, 'is_del' => 0])->field('valid_time,is_forever')->find();
//        if ($level) if (!$level['is_forever'] && time() < $level['valid_time']) return Json::fail('此用户已有该会员等级，无法再次赠送');
        //设置会员过期时间
        $add_valid_time = (int)$systemLevel->valid_date * 86400;
        UserModel::commitTrans();
        try {
            //保存会员信息
            $res = UserLevel::create([
                'is_forever' => $systemLevel->is_forever,
                'status' => 1,
                'is_del' => 0,
                'grade' => $systemLevel->grade,
                'uid' => $uid,
                'add_time' => time(),
                'level_id' => $level_id,
                'discount' => $systemLevel->discount,
                'valid_time' => $systemLevel->discount ? $add_valid_time + time() : 0,
                'mark' => '尊敬的用户【' . UserModel::where('uid', $uid)->value('nickname') . '】在' . date('Y-m-d H:i:s', time()) . '购买会员等级成为' . $systemLevel['name'] . '会员',
            ]);
            //提取等级任务并记录完成情况
            $levelIds = [$level_id];
            $lowGradeLevelIds = SystemUserLevel::where('grade', '<', $systemLevel->grade)->where(['is_show' => 1, 'is_del' => 0])->column('id', 'id');
            if (count($lowGradeLevelIds)) $levelIds = array_merge($levelIds, $lowGradeLevelIds);
            $taskIds = \app\admin\model\system\SystemUserTask::where('level_id', 'in', $levelIds)->column('id', 'id');
            $inserValue = [];
            foreach ($taskIds as $id) {
                $inserValue[] = ['uid' => $uid, 'task_id' => $id, 'status' => 1, 'add_time' => time()];
            }
            $res = $res && UserModel::where('uid', $uid)->update(['level' => $level_id]);
            if ($inserValue) $res && UserTaskFinish::insertAll($inserValue);
            $user = UserModel::where('uid', $uid)->find();
            if ($systemLevel['integral']>0) {//赠送积分
                    $edit['integral'] = bcadd($user['integral'], $systemLevel['integral'], 2);
                    $res2 = UserBillAdmin::income('购买会员增加积分', $user['uid'], 'integral', 'system_add', $systemLevel['integral'], 0, $edit['integral'], '购买会员增加了' . floatval($systemLevel['integral']) . '积分');
                    try {
                        UserRepository::adminAddIntegral($user, $systemLevel['integral']);
                    } catch (\Exception $e) {
//                        BaseModel::rollbackTrans();
                        return Json::fail($e->getMessage());
                    }

            }
            if ($res) {
                UserModel::commitTrans();
                return Json::successful('购买成功');
            } else {
                UserModel::rollbackTrans();
                return Json::successful('购买失败');
            }
        } catch (\Exception $e) {
            UserModel::rollbackTrans();
            return Json::fail('购买失败');
        }
    }
//    邀请返利
    public static function rebates($uid, $level_id,$order_id){
//        $spread_id = User::where('uid', $uid)->value('spread_id');
        $userInfo = User::getUserInfo($uid);
        $level_info=SystemUserLevel::where('id', $level_id)->find();
        if ($level_info['rebate']>0){
            $brokerage = bcmul($level_info['rebate'], $level_info['money'], 2);
            $balance = bcadd($userInfo['now_money'], $brokerage, 2);
            $mark = $userInfo['nickname'] . '成功消费' . floatval($level_info['money']) . '元,购买会员，奖励推广佣金' . floatval($brokerage);
            $res1 = UserBill::income('获得推广佣金', $userInfo['spread_uid'], 'now_money', 'brokerage', $brokerage, $order_id, $balance, $mark);
            $res2 = self::bcInc($userInfo['spread_uid'], 'now_money', $brokerage, 'uid');
        }
        return true;
    }
    /**
     * 生成订单唯一id
     * @param $uid 用户uid
     * @return string
     */
    public static function getNewOrderId()
    {
        do {
            list($msec, $sec) = explode(' ', microtime());
            $msectime = number_format((floatval($msec) + floatval($sec)) * 1000, 0, '', '');
            $orderId = 'hy' . $msectime . mt_rand(10000, 99999);
        } while (self::be(['order_id' => $orderId]));// $orderId = 'wx' . $msectime . mt_rand(10000, 99999);
        return $orderId;
    }

//    创建会员订单
    public static function CreateOrder($uid, $level_id,$recharge_type)
    {
        self::beginTrans();
        try {
//            `grade` int(10) unsigned zerofill NOT NULL COMMENT '会员等级',
//  `price` decimal(8,2) unsigned NOT NULL DEFAULT '0.00' COMMENT '充值金额',
//  `give_price` decimal(8,2) NOT NULL DEFAULT '0.00' COMMENT '购买赠送金额',
//  `recharge_type` varchar(32) NOT NULL COMMENT '充值类型',
//  `paid` tinyint(3) unsigned NOT NULL DEFAULT '0' COMMENT '是否支付0未支付1已支付',
//  `pay_time` timestamp NULL DEFAULT NULL COMMENT '充值支付时间',
//  `create_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '充值时间',
//  `refund_price` decimal(10,2) unsigned DEFAULT '0.00' COMMENT '退款金额',
            $levelInfo = SystemUserLevel::get($level_id);
            if ($levelInfo['is_spread']==1){ //限定邀请
                $userSpread = \app\admin\model\user\User::where('uid', $uid)->value('spread_id');
                if ($userSpread<=0){
                    return self::setErrorInfo('只有受邀请用户才能购买该等级的会员', true);
                }
            }
            $orderInfo = [
                'uid' => $uid,
                'order_id' => self::getNewOrderId(),
                'level_id' =>$level_id,
                'grade' => $levelInfo['grade'],
                'give_price' => $levelInfo['give_price'],

            ];

            $order = self::create($orderInfo);
            if (!$order) return self::setErrorInfo('订单生成失败!', true);


            self::commitTrans();
//            StoreOrderStatus::status($order['id'], 'cache_key_create_order', '订单生成');
            return $order;
        } catch (\PDOException $e) {
            self::rollbackTrans();
            return self::setErrorInfo('生成订单时SQL执行错误错误原因：' . $e->getMessage());
        } catch (\Exception $e) {
            self::rollbackTrans();
            return self::setErrorInfo('生成订单时系统错误错误原因：' . $e->getMessage());
        }
    }

}