<?php

namespace app\common\model;


use think\Db;
use think\facade\Cache;
use think\facade\Log;

class Orders extends Base
{

    protected $pk = 'id';

    public function getStatusAttr($value)
    {
        $status = [0 => "已取消", 1 => "未付款", 2 => "交易关闭", 3 => "已付款", 4 => "代缴中", 5 => "交易成功"];
        return $status[$value];
    }

    public function getChargeDetailsAttr($value)
    {
        return json_decode($value, true);
    }

    public function orderInfo()
    {
        return $this->hasOne('OrderInfo', 'order_id');
    }

    public function payInfo()
    {
        return $this->hasOne('PayInfo', 'order_id');
    }

    /**
     * 创建订单及支付订单
     * @param $order_data
     * @param $order_info
     * @return bool
     * @throws \think\exception\PDOException
     */
    public function createOrder($order_data, $order_info, $coupon = null, $discounts = false)
    {
        $this->startTrans();
        try {
            //订单信息
            $this->save($order_data);
            $this->orderInfo()->save($order_info);
            Log::record($order_info);
            //是否使用优惠券
//            $coupon_id = 0;
//            $model = model('Coupon');
//            if ($order_info['service_charge'] != 0) {
//                // 打折券
//                $params = array(
//                    'uid' => $order_data['uid'],
//                    'discounts' => $discounts,//是否满足折扣券
//                );
//                $model->grantDiscountsCoupon($params);
//            }
            $this->payInfo()->save(array(
                'uid' => $order_data['uid'],
                'pay_status' => 0,
            ));
            // 提交事务
            $result = true;
            $this->commit();
        } catch (\Exception $e) {
            // 回滚事务
            $result = false;
            $this->rollback();
        }
        return $result;
    }

    /**
     * @param $payinfo
     * @return bool
     * @throws \think\exception\PDOException
     */
    public function checkOrderAndChangeStatus($payinfo)
    {
        $this->startTrans();
        $order = $this->where('id', $payinfo['order_id'])->find();
        $payinfo['uid'] = $order['uid'];
        $payinfo['order_sn'] = $order['order_sn'];
        try {
            #TODO 发放缴费券并扣除一张
            $params = array(
                'uid' => $order['uid'],
                'cid' => $this->orderInfo()->value('fund_basic') == '0' ? 2 : 3,
                'oid' => $order->id,
                'service_type' => $order['service_type'],//缴费类型
            );
            $coupon_id = model('Coupon')->grantDeductionCoupon($params);
          	if($order['user_discount_id'] != ''){
                Db::name('user_discount')->where(['id'=>$order['user_discount_id']])->update(['status'=>1]);
            }
            #TODO 检查邀请信息
          
            if($this->orderInfo()->value('fund_basic') != 0){
              
                $inviter = Db::name('invite_relation')->where(['uid' => $payinfo['uid']])->value('inviter');
                if ($inviter && $inviter > 0) {
                    $award = config('award');
                    $balance = [
                        'uid'       => $inviter,
                        'num'       => $award['one_award'],
                        'from_uid'  => $payinfo['uid'],
                        'type'		=> 1,
                        'ct_time'   => time()
                    ];
                    Db::name('user_balance')->insert($balance);
                    Db::name('user')->where(['uid'=>$inviter])->setInc('balance',$award['one_award']);
                    if (($inviter_two = Db::name('invite_relation')->where(['uid' => $inviter])->value('inviter')) && $inviter_two > 0) {
                        $balance = [
                            'uid'       => $inviter_two,
                            'num'       => $award['two_award'],
                            'from_uid'  => $payinfo['uid'],
                            'type'		=> 1,
                            'ct_time'   => time()
                        ];
                        Db::name('user_balance')->insert($balance);
                        Db::name('user')->where(['uid'=>$inviter_two])->setInc('balance',$award['two_award']);
                    }
                }
              
            }
          
            #TODO 改变订单状态
            $this->save(array(
                'pay_timestamp' => date('Y-m-d H:i:s'),
                'status' => 3,
            ), ['order_sn' => $payinfo['order_sn']]);
            $order->payInfo->save(array(
                'pay_platform' => $payinfo['pay_platform'],
                'coupon' => $coupon_id,
                'pay_no' => $payinfo['pay_no'],
                'pay_money' => $payinfo['pay_money'],
                'pay_status' => 1,
            ));
            #TODO 记录订单状态
            $log = array(
                'uid' => $payinfo['uid'],
                'title' => '订单支付',
                'remark' => $payinfo['order_sn'] . '订单支付成功'
            );
            // 提交事务
            $result = true;
            $this->commit();
        } catch (\Exception $e) {
            // 回滚事务
            $log = array(
                'uid' => $payinfo['uid'],
                'title' => '订单支付',
                'remark' => $payinfo['order_sn'] . '订单支付失败'
            );
            $result = false;
            $this->rollback();
        }
        model('Action')->save($log);
        return $result;
    }

    /**
     * @param $params
     * @return array|\PDOStatement|string|\think\Collection
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */
    public function getOrderList($params)
    {
        $field = array(
            'id',
            'order_sn',
            'payment',
            'status',
            'create_timestamp'
        );
        $order = ['update_timestamp' => 'desc', 'create_timestamp' => 'desc', 'status' => 'desc'];
        $map = [['uid', '=', $params['uid']]];
        $page = isset($params['page']) && $params['page'] > 1 ? $params['page'] - 1 : 0;
        $pageSize = isset($params['pageSize']) ? $params['pageSize'] : 10;
        $limit = ($page * $pageSize) . ',' . $pageSize;
        if (isset($params['status'])) {
            $map[] = ['status', '=', $params['status']];
        }
        if (isset($params['order'])) {
            $order = array_merge($order, $params['order']);
        }
        return $this->field($field)->where($map)->order($order)->limit($limit)->select();
    }

    /**
     * 获取订单列表
     *
     * @param $params
     * @return array|\PDOStatement|string|\think\Collection
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */
    public function getOrderViewList($params)
    {
        $map = [];
        $order = ['create_timestamp'=> 'desc'];
        $page = isset($params['page']) && $params['page'] > 1 ? $params['page'] - 1 : 0;
        $pageSize = isset($params['pageSize']) ? $params['pageSize'] : 10;
        $limit = ($page * $pageSize) . ',' . $pageSize;
        if (isset($params['status'])) {
            $map[] = ['status', '=', $params['status']];
        }
        if (isset($params['order'])) {
            $order = array_merge($order, $params['order']);
        }
        if (isset($params['uid'])) {
            $map[] = ['Orders.uid', '=', $params['uid']];
        }

        return $this->db()->view('Orders', [
            'id', 'uid', 'order_sn', 'payment', 'service_type', 'status', 'update_timestamp', 'create_timestamp'
        ])->view('User', [
            'nickname', 'avatar', 'mobile', 'realname', 'id_card', 'social_type'
        ], 'User.uid = Orders.uid', 'LEFT')->view('OrderInfo', [
            'social_basic', 'fund_basic', 'charge_details', 'service_charge', 'total_charge'
        ], 'Orders.id = OrderInfo.order_id', 'LEFT')->view('PayInfo', [
            'pay_platform', 'pay_no', 'pay_status', 'pay_money'
        ], 'Orders.id = PayInfo.order_id', 'LEFT')->view('CouponReceive', [
            'name', 'type', 'value'
        ], 'CouponReceive.id = PayInfo.coupon', 'LEFT')
            ->where($map)->order($order)->limit($limit)->select();
    }
}