<?php

namespace app\admin\model\order;

use think\Model;
use app\admin\model\order\Item;

class Order extends Model
{

    
    // 表名
    protected $name = 'order';
    
    // 自动写入时间戳字段
    protected $autoWriteTimestamp = 'integer';

    // 定义时间戳字段名
    protected $createTime = 'createtime';
    protected $updateTime = false;
    protected $deleteTime = false;

    // 追加属性
    protected $append = [
//        'pay_time_text',
//        'pay_type_text',
//        'source_text',
//        'send_type_text',
//        'status_text'
    ];


    /**
     * 获取销量
     * @params $goodsType course\vipcard\activity\exercises\
     * @param $goodsId 商品ID
     * @return void
     */
    public function getSales($goodsType,$goodsId){
        return \app\admin\model\order\Item::alias('item')
        ->join('order','item.order_no=order.order_no','LEFT')
        ->where([
            'goods_type'=>$goodsType,
            'item_id'=>$goodsId,
            'order.status'=>['in',\app\common\constant\order\Status::getSuccessOrderStatus()]
        ])->sum('count');
    }
    

    public function getPayTypeList()
    {
        return ['balance' => __('Balance'), 'alipay' => __('Alipay'), 'wxpay' => __('Wxpay')];
    }

    public function getSourceList()
    {
        return ['h5' => __('source.H5'),'channels' => __('source.channels'), 'wxOfficialAccount' => __('source.wxOfficialAccount'), 'wxMiniProgram' => __('source.wxMiniProgram'), 'dyMiniProgram' => __('source.dyMiniProgram')];
    }

    public function getSendTypeList()
    {
        return ['express' => __('Express'), 'noexpress' => __('Noexpress'), 'offline' => __('Offline')];
    }

    public function getVirtualPayList()
    {
        return ['0' => __('否'), '1' => __('是')];
    }

    public function getTypeList()
    {
        $list = ['goods' => __('order_type.goods'), 'score' => __('order_type.score'), 'vipcard' => __('order_type.vipcard'), 'exercises' => __('order_type.exercises'), 'physical' => __('order_type.physical'), 'live_gift' => __('order_type.live_gift')];
        // 组合商品订单类型仅在 composite 插件已安装时显示
        if (\app\admin\library\project\App::isInstall('composite')) {
            $list['composite'] = __('order_type.composite');
        }
        return $list;
    }


    public function getPayTimeTextAttr($value, $data)
    {
        $value = $value ? $value : (isset($data['pay_time']) ? $data['pay_time'] : '');
        return is_numeric($value) ? date("Y-m-d H:i:s", $value) : $value;
    }


    public function getPayTypeTextAttr($value, $data)
    {
        $value = $value ? $value : (isset($data['pay_type']) ? $data['pay_type'] : '');
        $list = $this->getPayTypeList();
        return isset($list[$value]) ? $list[$value] : '';
    }


    public function getSourceTextAttr($value, $data)
    {
        $value = $value ? $value : (isset($data['source']) ? $data['source'] : '');
        $list = $this->getSourceList();
        return isset($list[$value]) ? $list[$value] : '';
    }


    public function getSendTypeTextAttr($value, $data)
    {
        $value = $value ? $value : (isset($data['send_type']) ? $data['send_type'] : '');
        $list = $this->getSendTypeList();
        return isset($list[$value]) ? $list[$value] : '';
    }


    public function getStatusList()
    {
        return ['close' => __('Close'), 'unpaid' => __('Unpaid'), 'unsend' => __('Unsend'), 'unreceive' => __('Unreceive'), 'success' => __('Success'), 'cancel' => __('Cancel'), 'after_sale' => __('After_sale'), 'refund' => __('Refund')];
    }

    public function getStatusTextAttr($value, $data)
    {
        $value = $value ? $value : (isset($data['status']) ? $data['status'] : '');
        $list = $this->getStatusList();
        return isset($list[$value]) ? $list[$value] : '';
    }

    protected function setPayTimeAttr($value)
    {
        return $value === '' ? null : ($value && !is_numeric($value) ? strtotime($value) : $value);
    }


    public function user()
    {
        return $this->belongsTo('app\admin\model\User', 'user_id', 'id', [], 'LEFT')->setEagerlyType(0);
    }


    public function item()
    {
        return $this->hasMany('app\admin\model\order\Item', 'order_no', 'order_no');
    }

    public function log()
    {
        return $this->hasMany('app\common\model\order\Log','order_no', 'order_no');
    }


    /**
     * 获取交易统计
     * @return void
     */
    public function getTransactionStatistic($userId){
        $data = self::where([
            'user_id'=>$userId,
            'status'=>['in',['success']]
        ])->order('createtime','desc')->field(['sum(real_pay_price) as pay_price','count(*) as pay_count','createtime as last_pay_time'])->find();

        if(!$data){
            $data = [
                'pay_price'=>0,
                'pay_count'=>0,
                'last_pay_time'=>0
            ];
        }

        $data = $data->toArray();
        foreach ($data as &$item){
            if(!$item){
                $item = 0;
            }
        }
        return $data;
    }
    
}