<?php

namespace app\api\controller;

use addons\epay\library\Service;
use app\common\controller\Api;
use app\common\model\HotelModel;
use app\common\model\HotelOrderModel;
use app\common\model\HotelRoomModel;
use app\common\model\PayOrderModel;
use app\common\model\UniversityEventModel;
use app\common\model\Wallet;
use app\utils\CurlUtil;
use app\utils\Service\Tencent\TencentIm;
use think\Db;

/**
 * 老年大学 活动板块
 */
class Hotel extends Api
{
    protected $noNeedLogin = [''];
    protected $noNeedRight = ['*'];
    protected $status = [
        0 => '全部',
        1 => '待入住',
        2 => '已入住',
        3 => '已取消',
    ];

    // 活动列表
    public function list()
    {
        $params = $this->request->param();
        $params['sort_distance'] = !empty($params['sort_distance']) ? $params['sort_distance'] : 1;
        $params['sort_price'] = !empty($params['sort_price']) ? $params['sort_price'] : 1;
        $field = ['id','name','image','price','original_price','tags','lat','lng'];
        if (!empty($params['lng']) && !empty($params['lng'])){
            $field[] = "(st_distance(point ({$params['lng']}, {$params['lat']}),point(lng,lat))*111195) as distance";
        }
        $query    = HotelModel::field($field);

        if (!empty($params['lng']) && !empty($params['lng'])){
            if ($params['sort_distance'] == 1){
                $query->order('distance asc');
            }else{
                $query->order('distance desc');
            }
        }

        if ($params['sort_price'] == 1){
            $query->order('price asc');
        }else{
            $query->order('price desc');
        }

        $list = $query->where('status', 1)
            ->order('weigh desc')
            ->order('id desc')
            ->autopage()
            ->select();
        foreach ($list as $k => $v) {
            // 计算距离
            $list[$k]['distance'] = distance_ext($v['distance'] ?? -1);
        }
        return $this->success('success', $list);
    }

    // 详情
    public function info()
    {
        $params = $this->request->param();
        $field = ['id','name','image','images','price','original_price','tags','lat','lng','address'];
        if (!empty($params['lng']) && !empty($params['lng'])){
            $field[] = "(st_distance(point ({$params['lng']}, {$params['lat']}),point(lng,lat))*111195) as distance";
        }
        $query    = HotelModel::field($field);

        $query->where('id', $params['id']);

        $info = $query->where('status', 1)->find();
        if (!$info){
            return $this->error('信息不存在');
        }
        // 计算距离
        $info['distance'] = distance_ext($info['distance'] ?? -1);

        // 房间列表
        $info['room_list'] = HotelRoomModel::where('hotel_id',$info['id'])->where('status',1)->order('weigh desc')->order('id desc')->select();

        return $this->success('success', $info);
    }

    // 详情
    public function room_info()
    {
        $params = $this->request->param();
        $info = HotelRoomModel::where('id',$params['id'])->where('status',1)->find();
        $info['business_license'] = cdnurl(config('site.business_license'));
        return $this->success('success', $info);
    }

    public function apply()
    {
        $params = $this->request->param();
        if (empty($params['room_id'])) {
            return $this->error('参数缺失');
        }
        if (empty($params['start_date'])) {
            return $this->error('参数缺失');
        }
        if (empty($params['end_date'])) {
            return $this->error('参数缺失');
        }
        if (empty($params['name'])) {
            return $this->error('参数缺失');
        }
        if (empty($params['phone'])) {
            return $this->error('参数缺失');
        }
        $user_id = $this->auth->id;
        $info = HotelRoomModel::with([
            'hotel'=>function ($query) {
                $query->field(['id','name','image','images','price','original_price']);
            }
        ])->where('id',$params['room_id'])->where('status',1)->find();
        if (!$info) {
            return $this->error('房间不存在');
        }
        if (empty($info['hotel'])) {
            return $this->error('酒店信息有误');
        }

        // 开始报名
        $data = [
            'hotel_id' => $info['hotel_id'],
            'room_id' => $info['id'],
            'user_id' => $user_id,
            'name' => $params['name'],
            'phone' => $params['phone'],
            'start_date' => $params['start_date'],
            'end_date' => $params['end_date'],
            'days' => (int)((strtotime($params['end_date']) - strtotime($params['start_date'])) / 86400),
            'order_no' => createUniqueNo('H', $user_id),
            'pay_amount' => bcmul($info['price'], 1, 2),
            'status' => 1,
            'create_time' => time()
        ];
        if (!Db::name('hotel_order')->insertGetId($data)) {
            return $this->error('订单创建失败');
        }

        return $this->success('提交成功');
    }

    // 订单列表
    public function myApply()
    {
        $params = $this->request->param();
        $user_id = $this->auth->id;

        $query = HotelOrderModel::with([
            'room'=>function ($query) {
                $query->field(['id','name','image']);
            }
        ])->where('user_id',$user_id);

        switch ($params['status']){
            case 1:
                $query->where('start_date','<',date('Y-m-d'))->where('status',1);
                break;
            case 2:
                $query->where('start_date','>=',date('Y-m-d'))->where('status',1);
                break;
            case 3:
                $query->where('status',0);
                break;
            default:
                break;
        }

        $list = $query->order('id','desc')->autopage()->select();
        foreach ($list as $key=>$val){
            if ($val['status'] == 1){
                if ($val['start_date'] < date('Y-m-d')){
                    $list[$key]['status_txt'] = '待入住';
                }else{
                    $list[$key]['status_txt'] = '已入住';
                }
            }else{
                $list[$key]['status_txt'] = '已取消';
            }
        }
        return $this->success('获取成功',$list);
    }

    // 订单取消
    public function applyCancel()
    {
        $params = $this->request->param();
        $user_id = $this->auth->id;

        $order = HotelOrderModel::where('user_id',$user_id)->where('id',$params['order_id'])->where('status',1)->find();
        if (!$order){
            return $this->error('订单不存在或已取消');
        }
        if (date('Y-m-d H:i:s') > ($order['start_date'] . ' 12:00:00')){
            return $this->error('订单已入住，无法取消');
        }
        if (!HotelOrderModel::where('user_id',$user_id)->where('id',$params['order_id'])->where('status',1)->update(['status'=>0])){
            return $this->error('操作失败');
        }
        return $this->success('操作成功');
    }
}