<?php

namespace Bill\Lib;

use Dever;

class Sell
{
    public function up($mid, $type, $cash, $role, $type_id)
    {
        $member = Dever::db('agent/member')->find(array('id' => $mid, 'clear' => true));
        if ($member['status'] <= 2) {
        	$where['mid'] = $mid;
        	$where['order_id'] = $type_id;
        	$where['clear'] = true;
        	$info = Dever::db('bill/sell')->find($where);
        	if (!$info) {
        		$data = $where;
        		$data['order_num'] = $this->getOrderId();
        		if ($type == 1) {
        			$data['num'] = $cash;
        		} else {
        			$data['group_num'] = $cash;
        		}
        		
        		$data['role'] = $role;
        		Dever::db('bill/sell')->insert($data);
        	} else {
        		$data = array();
        		$data['where_id'] = $info['id'];
        		if ($type == 1) {
        			$data['num'] = $cash;
        		} else {
        			$data['group_num'] = $cash;
        		}
        		
        		Dever::db('bill/sell')->update($data);
        	}
        }
    }

    /**
     * 生成订单号
     *
     * @return mixed
     */
    public function getOrderId()
    {
        $where['order_num'] = Dever::order('S');
        $state = Dever::db('bill/sell')->one($where);
        if (!$state) {
            return $where['order_num'];
        } else {
            return $this->getOrderId();
        }
    }
}