churen/learn/active/lib/Active.php

<?php

namespace Active\Lib;

use Dever;
class Active
{
    public function action($uid, $active_id, $num, $path, $remark = false)
    {
    	$user = Dever::db('active/user')->find($uid);
		// print_R(json_decode('[{"id":"1","value":"文本"},{"id":"2","value":"文本"},{"id":"3","value":"1"}]'));die;
		$data = Dever::db('active/info')->find($active_id);

		$insert['active_id'] = $active_id;
		$insert['num'] = $num;
		$insert['price'] = $num * $data['price'];
		if ($remark) {
			$insert['remark'] = $remark;
		}
		if ($path) {
			$insert['path'] = $path;
		}
		$insert['uid'] = $user['id'];
		$title = array();
		if ($data['attr']) {
			if ($data['attr_input']) {
				$input['num'] = explode(',',$data['attr_input']);
			}
			$data['attr'] = explode(',',$data['attr']);
			foreach ($data['attr'] as $k => $v) {
				foreach ($input['num'] as $k1 => $v1) {
					if($k == $k1){
						$title[$k]['id'] = $v;
						$title[$k]['num'] = $v1;
					}
				}
			}
		}
		$order = Dever::db('active/order')->getNum(array('uid'=>$uid,'active_id'=>$active_id));
		if ($data['status'] == 2) {
			$member = Dever::load('active/lib/user')->agent($user);
			if (!$member) {
				Dever::alert('本活动只能是代理商报名');
			}
		}
		
		if ($member) {
			foreach ($title as $k => $v) {
				if($v['id'] == $member['role']) {
					if ($order && $order['total']  && $v['num'] > 0 && $order['total'] > $v['num']) {
						Dever::alert('您已超过限购数量');
					}
				}
			}
		}
		if ($order && $order['total'] && $order['total'] >= $data['num']) {
			Dever::alert('您已超过限购数量');
		}
		$insert['order_num'] = $this->getOrderId();
		$ids = Dever::db('active/order')->insert($insert);
		$url = Dever::url();
		$refer = 'https://www.churenyiliao.com/';
		if (strstr($url, 'uat.')) {
			$refer = 'http://guanli.uat.churenyiliao.com/';
		}
		$refer .= 'data/payback/active.html?order_id=' . $ids;
		if ($ids) {
			$info = Dever::db('active/order')->find($ids);
			$active = Dever::db('active/info')->find($info['active_id']);
			$param = array
	        (
	            'project_id' => 6,
	            'channel_id' => 1,
	            'system_source' => 1,
	            'account_id' => 8,
	            'uid' => $uid,
	            'name' => $active['name'],
	            //'openid' => $data['openid'],
	            'cash' => $info['price'],
	            'product_id' => $ids,
	            'order_id' => $info['order_num'],
	            'h5' => 1,
	            'refer' => $refer,
	        );

	        $result = Dever::load('pay/api.pay', $param);
	        if ($result['order']) {
	        	Dever::db('active/order')->update(array('where_id'=>$ids,'url'=>$result['order']));
	        }
	        $result['order_num'] = $info['order_num'];
	        $result['order_id'] = $info['id'];
	        $jump = Dever::input('jump');
	        if ($jump == 1) {
	        	Dever::location($result['order']);
	        }

	        return $result;
		} else {
			Dever::alert('提交失败');
		}
    }

    #生成订单号
    public function getOrderId()
    {
        $where['order_num'] = Dever::order('D');
        $where['clear'] = true;
        $state = Dever::db('active/order')->one($where);
        if (!$state) {
            return $where['order_num'];
        } else {
            return $this->getOrderId();
        }
    }
	
}