<?php

// +----------------------------------------------------------------------
// | ThinkAdmin
// +----------------------------------------------------------------------
// | 版权所有 2014~2019 广州楚才信息科技有限公司 [ http://www.cuci.cc ]
// +----------------------------------------------------------------------
// | 官方网站: http://demo.thinkadmin.top
// +----------------------------------------------------------------------
// | 开源协议 ( https://mit-license.org )
// +----------------------------------------------------------------------
// | gitee 代码仓库：https://gitee.com/zoujingli/ThinkAdmin
// | github 代码仓库：https://github.com/zoujingli/ThinkAdmin
// +----------------------------------------------------------------------

namespace app\index\controller;


use think\Db;

/**
 * 应用入口
 * Class Index
 * @package app\index\controller
 */
class House extends Base
{
    public $table = 'CloudHouse';//房源表
    public $table_room = 'CloudHouseRoom';//子房间表
    public $table_tenant = 'CloudHouseTenant';//租户表
    public $table_holder = 'CloudHouseHolder';//一房东表
    public $table_house_crontab = 'CloudHouseCrontab';//一房源定时提醒表
    public $table_order_room = 'CloudOrderRoom';//房间续租订单表

    public function __construct()
    {
        parent::__construct();
        parent::auth();
    }

    /**
     * 获取管理房源列表
     */
    public function index()
    {
        $_where['is_del'] = 0;
        $_where['user_id'] = USER_ID;
        $count = Db::name($this->table)->where($_where)->count();
        $page = $this->request->param('page', 1);
        $pagesize = $this->request->param('pagesize', 10);
        $pages = ceil($count / $pagesize);  //总页数
        $_result = Db::name($this->table)->where($_where)->page($page, $pagesize)->order('id', "DESC")->select();
        $_data['list'] = $_result;
        $_data['pages'] = $pages;
        self::formatData($_data['list']);
        return send_http_status(200, $_data);
    }

    /**房源到期列表
     * @param int $day 是否只返回过期房源数量，false只返回 ，默认true
     * @param bool $is_day
     * @return \type
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */
    public function expire($day = 3, $is_day = true)
    {
        if ($day) {
            //计算指定天数后的时间戳
            $day_time = strtotime('+' . $day . ' day');
            $_where[] = ['c.create_time', '<', $day_time];  //结束时间小于当前时间+3天
            $_where[] = ['c.create_time', '>', time()];    //且结束时间大于当前时间
            $_where[] = ['c.create_time', '<>', ''];
        }
        $_where[] = ['c.user_id', '=', USER_ID];
        $db = Db::name($this->table);
        $db->alias('h')->join(['cloud_house_crontab' => 'c'], 'h.id = c.house_id');
        $db->where($_where)->where('h.is_del', 0);
        $db->field('h.*,c.create_time AS expire_time');
        $_result = $db->order('h.id', "DESC")->select();
        if (!$is_day) {
            return count($_result);
        }
        if (empty(count($_result))) {
            return send_http_status(200, []);
        }
        self::formatRoomData($_result);
        $_data['list'] = $_result;
        $_data['pages'] = 1;
        self::formatData($_data['list']);
        return send_http_status(200, $_data);
    }

    /**
     * 获取子房间列表
     * @param int $day 即将到期参数 不传默认
     * @param int $is_is_day 是否只返回过期房源数量，false只返回 ，默认true
     * @return \type
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */
    public function room($day = 0, $is_day = true)
    {
        if ($day && is_numeric($day)) {
            //计算指定天数后的时间戳
            $day_time = strtotime('+' . $day . ' day');
            $_where[] = ['r.end_time', '<', $day_time];  //结束时间小于当前时间+30天
//            $_where[] = ['end_time', '>', time()];    //且结束时间大于当前时间
            $_where[] = ['r.end_time', '<>', ''];
        }
        $_where[] = ['r.user_id', '=', USER_ID];
        $_where[] = ['r.is_del', '=', 0];
        $count = Db::name($this->table_room)->alias('r')->where($_where)->count();
        if (!$is_day) {
            return $count;
        }
        $page = $this->request->param('page', 1);
        $pagesize = $this->request->param('pagesize', 10);
        $pages = ceil($count / $pagesize);  //总页数
        $_result = Db::name($this->table_room)->alias('r')->leftJoin('cloud_house h', 'r.house_id = h.id')->where($_where)->page($page, $pagesize)->order('r.id', "DESC")->field('r.*,h.name,h.photo,h.province,h.city,h.area,h.door_number')->select();
        self::formatRoomData($_result);
        $_data['list'] = $_result;
        $_data['pages'] = $pages;
        self::formatData($_data['list']);
        return send_http_status(200, $_data);
    }

    /**房间到期列表
     * @param int $day 是否只返回过期房源数量，false只返回 ，默认true
     * @param bool $is_day
     * @return \type
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */
    public function expire_room($day = 3, $is_day = true)
    {
        if ($day) {
            //计算指定天数后的时间戳
            $day_time = strtotime('+' . $day . ' day');
            $_where[] = ['c.end_time', '<', $day_time];  //结束时间小于当前时间+3天
//            $_where[] = ['c.end_time', '>', time()];    //且结束时间大于当前时间
            $_where[] = ['c.end_time', '<>', ''];
            $_where[] = ['c.status', '=', 0];
            $_where[] = ['c.is_del', '=', 0];
        }
        $_where[] = ['c.user_id', '=', USER_ID];
//        $room_id = Db::name($this->table_room_crontab)->where($_where)->field('room_id')->select();
        $db = Db::name($this->table_room);
        $db->alias('r')->leftJoin(['cloud_house' => 'h'], 'r.house_id = h.id')->join(['cloud_order_room' => 'c'], 'r.id = c.room_id');
        $db->where($_where)->where('r.is_del', 0);
        $db->field('r.*,h.name,h.photo,h.province,h.city,h.area,h.door_number,c.end_time AS expire_time,c.start_time AS order_time');
        $_result = $db->order('r.id', "DESC")->select();
        if (!$is_day) {
            return count($_result);
        }
        self::formatRoomData($_result);
        $_data['list'] = $_result;
        $_data['pages'] = 1;
        self::formatData($_data['list']);
        return send_http_status(200, $_data);
    }

    /**
     * 房源详情
     * @param string $id 房源id
     * @return \type|void
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */
    public function view($id = '')
    {
        if (!$id) {
            return;
        }
        //获取房源详情
        $_data['house'] = Db::name($this->table)->find($id);
        if ($_data['house']) {
            //查询户主信息
            $_data['holder'] = Db::name($this->table_holder)->find($_data['house']['holder_id']);
            //查询子房源列表
            $_data['room_list'] = Db::name($this->table_room)->where('is_del', 0)->where('house_id', $id)->order('id', "DESC")->select();
            //统计房间支付数据
            $_order = new Order();
            $_data['house']['orderAmount'] = $_order->orderAmount('', $id);
            self::formatRoomData($_data['room_list']);
        }

        self::formatViewData($_data['house']);
        return send_http_status(200, $_data);
    }

    /**
     * 子房间详情
     */
    public function viewRoom($id = '')
    {
        if (!$id) {
            return;
        }
        //获取房源详情
        $_data['room'] = Db::name($this->table_room)->find($id);
        if (!empty($_data['room'])) {
            //查询租户列表
            $_where['room_id'] = $_data['room']['id'];
            $_where['is_del'] = 0;
            $_data['tenant_list'] = Db::name($this->table_tenant)->where($_where)->order('create_time DESC')->select();
            //统计房间支付数据
            $_order = new Order();
            $_data['room']['orderAmount'] = $_order->orderAmount($_data['room']['id']);
            self::formatData($_data['tenant_list']);
        }
        self::formatViewData($_data['room']);
        return send_http_status(200, $_data);
    }

    /**
     * 租户详情
     */
    public function viewTenant($id = '')
    {
        if (!$id) {
            return;
        }
        //获取租户详情
        $_data['tenant'] = Db::name($this->table_tenant)->find($id);
        if (empty($_data['tenant'])) {
            return;
        }
        $_data['tenant']['sex_id'] = $_data['tenant']['sex'];
        $_data['tenant']['sex'] = config('sex')[$_data['tenant']['sex']];
        if (!empty($_data['tenant'])) {
            //查询交租记录
            $_where['room_id'] = $_data['tenant']['id'];
            $_data['tenant_list'] = Db::name($this->table_tenant)->where($_where)->select();
        }
        return send_http_status(200, $_data);
    }

    /**
     * 添加一手房源数据及一手房东信息
     */
    public function add()
    {
        $_data = $this->request->post();
        $_data['create_time'] = $_data['update_time'] = time();
        $_data['start_time'] = !empty($_data['start_time']) ? strtotime($_data['start_time']) : '';
        $_data['end_time'] = !empty($_data['end_time']) ? strtotime($_data['end_time']) : '';
        if ($_data['start_time'] >= $_data['end_time']) {
            return send_http_status(51000);
        }
        //会员等级权限判断
        $count = Db::name($this->table)->where('user_id', USER_ID)->count();
        self::authAddHouse($count);
        $_data['user_id'] = USER_ID;
        $_data = array_filter($_data);
        //添加一房东信息
        $holder_id = Db::name($this->table_holder)->strict(false)->insertGetId($_data);
        if ($holder_id) {
            //添加房源数据
            $_data['holder_id'] = $holder_id;
            $id = Db::name($this->table)->strict(false)->insertGetId($_data);
            if ($id) {
                //定时任务短信提醒房租到期数据更新
                $_data['id'] = $id; //添加成功后的房源id
                $this->crontab($_data);
                return send_http_status(200);
            }
        }
        return send_http_status(413);
    }

    /**
     * 修改一手房源数据及一手房东信息
     */
    public function edit()
    {
        $_data = $this->request->post();
        $_data['update_time'] = time();
        $_data['user_id'] = USER_ID;
        $_data['start_time'] = !empty($_data['start_time']) ? strtotime($_data['start_time']) : '';
        $_data['end_time'] = !empty($_data['end_time']) ? strtotime($_data['end_time']) : '';
        if ($_data['start_time'] >= $_data['end_time']) {
            return send_http_status(51000);
        }
        //修改房源数据
        $affected = Db::name($this->table)->strict(false)->update($_data);
        $_data = array_filter($_data);
        if ($affected) {
            //定时任务短信提醒房租到期数据更新
            $this->crontab($_data);
            //修改一房东信息
            unset($_data['id']);
            Db::name($this->table_holder)->where('id', $_data['holder_id'])->strict(false)->update($_data);
        }
        if ($affected) {
            return send_http_status(200);
        }
        return send_http_status(413);
    }

    /**
     * 添加子房间
     */
    public function addRoom()
    {
        //会员等级权限判断
        $count = Db::name($this->table_room)->where('user_id', USER_ID)->count();
        self::authAddHouse($count, 'count_room');
        $_data = $this->request->post();
        $_data['create_time'] = $_data['update_time'] = time();
        $_data['user_id'] = USER_ID;
        $_data = array_filter($_data);
        $id = Db::name($this->table_room)->strict(false)->insertGetId($_data);
        if (!$id) {
            return send_http_status(51002);
        }
        return send_http_status(200);
    }

    /**
     * 修改子房间
     */
    public function editRoom()
    {
        self::authAddHouse(0, 'count_room');
        $_data = $this->request->post();
        //是否上架到首页共享房源，即清空时间节点
        if ($_data['is_up'] == 'true') {
            $_data['start_time'] = $_data['end_time'] = time() - 10000;
        } else {
            $_data['start_time'] = !empty($_data['start_time']) ? strtotime($_data['start_time']) : '';
            $_data['end_time'] = !empty($_data['end_time']) ? strtotime($_data['end_time']) : '';
            if ($_data['start_time'] > $_data['end_time']) {
                return send_http_status(51000);
            }
        }
        $_data['update_time'] = time();
        $_data['user_id'] = USER_ID;
        unset($_data['house_id']);
        $refected = Db::name($this->table_room)->strict(false)->update($_data);
        if (!$refected) {
            return send_http_status(51002);
        }
        //根据用户指定收费方式 切割时间
        $_data['id'] = $_data['id']; //添加成功后的房间id
        $this->crontab_room($_data, $_data['rent_type']);
        return send_http_status(200);
    }

    /**
     * 添加租户
     */
    public function addTenant()
    {
        $_data = $this->request->post();
        $where_tenant['room_id'] = $_data['room_id'];
        $where_tenant['card_id'] = $_data['card_id'];
        $_tenant = Db::name($this->table_tenant)->where($where_tenant)->find();
        if ($_tenant) {
            return send_http_status(51001);
        }
        $_data['start_time'] = $house_data['start_time'] = !empty($_data['start_time']) ? strtotime($_data['start_time']) : '';
        $_data['end_time'] = $house_data['end_time'] = !empty($_data['end_time']) ? strtotime($_data['end_time']) : '';
        if ($_data['start_time'] > $_data['end_time']) {
            return send_http_status(51000);
        }
        $_data['create_time'] = $_data['update_time'] = time();
        $_data['user_id'] = USER_ID;
        $_data = array_filter($_data);
        $refected = Db::name($this->table_tenant)->strict(false)->insert($_data);
        if ($refected && $_data['start_time'] && $_data['end_time']) {
            //更新房间开始时间及结束时间
            $where['id'] = $_data['room_id'];
            Db::name($this->table_room)->where($where)->strict(false)->update($house_data);
            //根据用户指定收费方式 切割时间
            $_data['id'] = $_data['room_id']; //添加成功后的房间id
            $this->crontab_room($_data, $_data['rent_type']);
        }
        return send_http_status(200);
    }

    /**
     * 添加租户
     */
    public function editTenant()
    {
        $_data = $this->request->post();
        $_data['update_time'] = time();
        $_data['user_id'] = USER_ID;
        $_data = array_filter($_data);
        $refected = Db::name($this->table_tenant)->strict(false)->update($_data);
        if ($refected) {
            return send_http_status(200);
        }
        return send_http_status(413);
    }

    /**
     * 删除房源
     * @param string $id
     */
    public function delHouse($id = '')
    {
        if (!$id || !is_numeric($id)) {
            return send_http_status(51003);
        }
        $affected = Db::name($this->table)->where('id', $id)->where('user_id', USER_ID)->update(['is_del' => 1]);
        if ($affected) {
            //删除房间数据
            $this->delRoom('', $id);
            return send_http_status(200);
        }
        return send_http_status(413);
    }

    /**
     * 删除房间
     * @param string $id 房间id
     * @param string $house_id 一手房源id
     * @return \type
     * @throws \think\Exception
     * @throws \think\exception\PDOException
     */
    public function delRoom($id = '', $house_id = '')
    {
        if ((!$id || !is_numeric($id)) && !$house_id) {
            return send_http_status(51003);
        }
        //如果一手房源id存在，删除所有属于一手房源的子房间
        $_where = !empty($house_id) ? 'house_id=' . $house_id : 'id=' . $id;
        //(如果存在house_id说明执行了删除一手房源，即room_id为多个，所以这里需要根据house_id查询所有room_id)
        if ($house_id) {
            $id = Db::name($this->table_room)->where('house_id', $house_id)->field('id')->select();
            $id = !empty($id) ? implode(',', array_column($id, 'id')) : '';
        }
        $affected = Db::name($this->table_room)->where($_where)->where('user_id', USER_ID)->update(['is_del' => 1]);
        if ($affected) {
            //删除租客
            $this->delTenant('', $id);
            return send_http_status(200);
        }
        return send_http_status(413);
    }

    /**
     * 删除租客信息
     * @param string $id 租客id
     * @param string $room_id 所属房间id
     * @return \type
     * @throws \think\Exception
     * @throws \think\exception\PDOException
     */
    public function delTenant($id = '', $room_id = '')
    {
        if ((!$id || !is_numeric($id)) && !$room_id) {
            return send_http_status(51003);
        }
        //如果存在房间id，删除所有属于房间的租房用户
        if (!empty($room_id)) {
            $_where[] = ['room_id', 'in', $room_id]; //tp5.1 需要这样写
        } else {
            $_where = 'id=' . $id;
        }
        $affected = Db::name($this->table_tenant)->where($_where)->where('user_id', USER_ID)->update(['is_del' => 1]);
        if ($affected) {
            //删除租客
            Db::name($this->table_order_room)->where('tenant_id', $id)->update(['is_del' => 1]);
            //租客交费记录删除（没有总数据统计，可不删除）
            return send_http_status(200);
        }
        return send_http_status(413);
    }

    /**
     * 房间数据格式化
     * @param $data
     */
    static private function formatRoomData(&$data)
    {
        if (!$data) {
            return;
        }
        array_walk($data, function (&$v, &$k) {
            $v['days'] = time_days($v['end_time']);
            $v['expire_days'] = isset($v['expire_time']) ? time_days($v['expire_time']) : '';
            !empty($v['expire_time']) ? $v['expire_time'] = date('Y-m-d', $v['expire_time']) : $v['expire_time'] = '';
            !empty($v['order_time']) ? $v['order_time'] = date('Y-m-d', $v['order_time']) : $v['order_time'] = '';
            //列表封面
            if (isset($v['photo'])) {
                $_arr = explode(',', $v['photo']);
                $v['thumb'] = !empty($_arr[0]) ? $_arr[0] : config('default_list_thumb');
            }
        });

    }

    /**
     * 添加定时任务时间节点(定时任务短信提醒房租到期数据更新)
     * @param $_data   房源数据
     * @param int $month 指定分割月数
     * @throws \think\Exception
     * @throws \think\exception\PDOException
     */
    private function crontab($_data, $month = 3)
    {
        $start_time = $_data['start_time'];
        $end_time = $_data['end_time'];
        //计算指定天数后的时间戳
        $_arr = [];
        while ($start_time < $end_time) {
            $arr_temp['house_id'] = $_data['id'];
            $arr_temp['user_id'] = USER_ID;
            $arr_temp['house_name'] = $_data['name'];
            $arr_temp['phone'] = MEMBER['phone'];
            $arr_temp['rent'] = $_data['rent'];
            $arr_temp['address'] = $_data['province'] . $_data['city'] . $_data['area'];
            $arr_temp['door_number'] = $_data['door_number'];
            $arr_temp['create_time'] = $start_time = strtotime('+' . $month . ' month', $start_time);
            $_arr[] = $arr_temp;
        }
        //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['create_time'] = $end_time;
        $_arr[] = $last_arr;
        //新增前先清空
        $house_crontab = Db::name($this->table_house_crontab);
        $house_crontab->where('house_id', $_data['id'])->where('user_id', USER_ID)->delete();
        $house_crontab->insertAll($_arr);
    }

    static private function formatData(&$data)
    {
        if (!$data) {
            return;
        }
        array_walk($data, function (&$v, &$k) {
            !empty($v['create_time']) ? $v['create_time'] = date('Y-m-d', $v['create_time']) : $v['create_time'] = '';
            !empty($v['update_time']) ? $v['update_time'] = date('Y-m-d', $v['update_time']) : $v['update_time'] = '';
            !empty($v['end_time']) ? $v['end_time'] = date('Y-m-d', $v['end_time']) : $v['end_time'] = '';
            !empty($v['start_time']) ? $v['start_time'] = date('Y-m-d', $v['start_time']) : $v['start_time'] = '';
            isset($v['sex']) ? $v['sex'] = config('sex')[$v['sex']] : '';
            //列表封面
            if (isset($v['photo'])) {
                $_arr = explode(',', $v['photo']);
                $v['thumb'] = !empty($_arr[0]) ? $_arr[0] : config('default_list_thumb');
            }
        });

    }

    static private function formatViewData(&$data)
    {
        if (!empty($data['housing_allocation'])) {
            //获取房间配置
            $housingAllocation = config('housingAllocation');
            $data['housing_allocation_str'] = '';
            //转换房间配置信息
            $allocation_arr = explode(',', $data['housing_allocation']);
            foreach ($allocation_arr as $k => $v) {
                $data['housing_allocation_str'] .= $housingAllocation[$k]['name'] . ',';
            }
            $data['housing_allocation_str'] = trim($data['housing_allocation_str'], ',');
            $data['housing_allocation'] = explode(',', $data['housing_allocation']);
        }
        if (!empty($data['photo'])) {
            $data['imgList'] = explode(',', $data['photo']);
        } else {
            $data['imgList'] = [];
        }
        !empty($data['create_time']) ? $data['create_time'] = date('Y-m-d', $data['create_time']) : $data['create_time'] = '';
        !empty($data['update_time']) ? $data['update_time'] = date('Y-m-d', $data['update_time']) : $data['update_time'] = '';
        !empty($data['end_time']) ? $data['end_time'] = date('Y-m-d', $data['end_time']) : $data['end_time'] = '';
        !empty($data['start_time']) ? $data['start_time'] = date('Y-m-d', $data['start_time']) : $data['start_time'] = '';
    }

}