xunxibaoapi.yaoyz.com/application/index/controller/Pay.php

<?php
/*----------------------------------------------------------------------
* 项目名称: CloudAdmin
* +----------------------------------------------------------------------
* 版权所有: 2014~2020 安徽云掌开发团队
* +----------------------------------------------------------------------
* 官方网站:  [ http://www.yaoyz.com、http://www.ahyunzhang.com ]
* +----------------------------------------------------------------------
* Date: 2018/11/15 9:47
* +----------------------------------------------------------------------
* Des: 短信插件
+----------------------------------------------------------------------*/


namespace app\index\controller;

use think\Controller;
use think\Db;

class Pay extends Controller
{

    /**
     * 房源表
     * @var string
     */
    private $table_house = 'CloudHouse';

    /**
     * 房间表
     * @var string
     */
    private $table_room = 'CloudHouseRoom';

    /**
     * 合同表
     * @var string
     */
    private $table_contract = 'CloudHouseContract';


    /**
     * 租户表
     * @var string
     */
    private $table_tenant = 'CloudHouseTenant';

    /**
     * 租户表
     * @var string
     */
    private $table_member = 'CloudMember';

    /**
     * 租户表
     * @var string
     */
    private $table_order = 'CloudOrderRoom';

    /**
     * 支付页面
     * @param int $roomid 房间id
     */
    public function index()
    {
        $roomid = $this->request->param('roomid', 0);
        $phone = $this->request->param('phone', 0);
        if (!$roomid || !is_numeric($roomid)) {
            return '房间信息不存在';
        }
        if (!$phone || !is_numeric($phone)) {
            return '手机号不正确';
        }
        //查找房间及房源数据
        $_data = Db::name($this->table_room)->alias('r')->join('cloud_house h', 'r.house_id = h.id')->where('r.is_del', 0)->field('r.*,h.name AS house_name,h.door_number,h.water_money,h.gas_money')->find($roomid);

        if (empty($_data)) {
            return '房间信息不存在';
        }
        $_data['rent_type_name'] = config('rent_type')[$_data['rent_type']];
        //查找当前房间有多少人
        $tenant_num = Db::name($this->table_tenant)->where('room_id', $roomid)->where('is_del', 0)->count();
        //查找当前租户信息
        $_tenant = Db::name($this->table_tenant)->where('phone', $phone)->where('is_del', 0)->find();
        if (empty($_tenant)) {
            return '租户信息不存在';
        }
        //查找当前二房东收款账号
        $_holder = Db::name($this->table_member)->where('id', $_data['user_id'])->find();
        if (empty($_holder)) {
            return '二房东信息不存在';
        }
        if (empty($_holder['qrcode'])) {
            //return '收款信息不存在!!!';
        }
        $qrcode = explode(',', $_holder['qrcode']);
        $_holder['pay1'] = !empty($qrcode[0]) ? $qrcode[0] : '';
        $_holder['pay2'] = !empty($qrcode[1]) ? $qrcode[1] : '';
        //查询支付记录表，计算当前押一付三  ，如果第一次支付 需要x4  如果是续租需要x3
        $order_num = Db::name($this->table_order)->where('room_id', $_data['id'])->where('is_del', 0)->where('status', 1)->count();
        $rent_type = $_data['rent_type'];
        $_data['broadband_fee'] = empty($_data['broadband_fee']) ? 0 : $_data['broadband_fee'];
        $_data['property_fee'] = empty($_data['property_fee']) ? 0 : $_data['property_fee'];
        $_data['key_deposit'] = empty($_data['key_deposit']) ? 0 : $_data['key_deposit'];
        $_data['total_rent'] = ($_data['rent'] + $_data['broadband_fee'] + $_data['property_fee'] + ($_data['water_money'] + $_data['gas_money']) * $tenant_num) * $rent_type;
        //计算公式： (月租+物业费+宽带费+（水费+燃气费）x户数)x月数 + 钥匙押金x户数
        //计算公式[改版本]： (月租+物业费+宽带费+（水费+燃气费）x户数)x月数 + 钥匙押金x户数 $_data['key_deposit'] * $tenant_num
        if (empty($order_num)) {
            //$_data['total_rent'] += $_data['rent']; //如果之前没有订单加一个月的租金
        }
        //合同开始时间
        $_data['contract_starttime_str'] = date('Y年m月d日');
        $_data['contract_endtime_str'] = date('Y年m月d日', strtotime('+ ' . $_data['rent_type'] . ' month'));
        $_data['contract_starttime'] = time();
        $_data['contract_endtime'] = strtotime('+ ' . $_data['rent_type'] . ' month');
        //合同编号
        $_data['contract_number'] = 'YYT-' . date('YmdHis');
        $this->assign('data', $_data);
        $this->assign('holder', $_holder);
        $this->assign('tenant_num', $tenant_num);
        $this->assign('deposit', $order_num > 0 ? 0 : 1); //押金
        $this->assign('tenant', $_tenant);
        $this->assign('rent_type', $rent_type);
        return $this->fetch();
    }

    /**
     * 订单提交
     */
    public function add()
    {
        $_data = $this->request->post();
        //通过房间查找用户user_id，确认是否存在
        $_room = Db::name($this->table_room)->where('id', $_data['room_id'])->where('is_del', 0)->find();
        if (empty($_room)) {
            return $this->error('房间号不存在');
        }
        unset($_data['status']);

        //先清空原有订单数据
        $room_order_db = Db::name($this->table_order);
        $room_order_db->where('room_id', $_room['id']);
        $room_order_db->where('name', $_data['name']);
        $room_order_db->update(['is_del' => 1]);

        $_data['create_time'] = $_data['update_time'] = time();
        $_data['user_id'] = $_room['user_id'];
        $start_time = $_room['start_time'];
        $end_time = $_room['end_time'];
        //计算指定天数后的时间戳
        if ($start_time >= $end_time) {
            return $this->error('房间开始时间必需小于结束时间');
        }
        $_arr = [];
        while ($start_time < $end_time) {
            $_data['room_id'] = $_room['id'];
            $_data['start_time'] = $start_time;
            $_data['end_time'] = $start_time = strtotime('+' . $_room['rent_type'] . ' month', $start_time);
            $_arr[] = $_data;
        }
        if (empty($_arr)) {
            return $this->error('未知错误!!!');
        }
        //判断是否存在订单，如果存在代表包含押一的金额，否则不包含
        $order_num = Db::name($this->table_order)->where('room_id', $_room['id'])->where('is_del', 0)->where('status', 1)->count();
        if (empty($order_num)) {
            (int)$_arr[0]['price'] += (int)$_data['rent_price']; //加上一个月租金 即押一
            (int)$_arr[0]['price'] += (int)$_data['key_deposit'] * (int)$_data['tenant_num']; //加上一个月钥匙押金 即押一
            $_arr[0]['detail'] .= '<br /> 房租押金：' . $_data['rent_price'] . '元'; //加上押金、钥匙押金
            $_arr[0]['detail'] .= '<br /> 钥匙押金：' . (int)$_data['key_deposit'] * (int)$_data['tenant_num'] . '元'; //加上押金、钥匙押金
        }
        //删除最后一个元素，置换为end_time(防止开始时间与结束时间不一致)
        $last_arr = array_pop($_arr);
        $last_arr['end_time'] = $end_time;
        $_arr[] = $last_arr;

        //插入新订单数据
        $affected = Db::name($this->table_order)->strict(false)->insertAll($_arr);
        if ($affected) {
            //在线合同
            //Db::name($this->table_contract)->strict(false)->insert($_data);
            return $this->success('订单提交成功');
        }
        return $this->error('订单提交失败');
    }

}