<?php

/**
 * @author Any
 * @description KISS
 * @date 2021年10月15日
 * @version 1.0.0
 * 
 * _____LOG_____
 * 
 */
namespace app\models\common;

use Geocoder\Geocoder;
use app\models\District;
use app\models\Model;

class CommonGeocoderForm extends Model 
{
    public $lat;
    public $lng;
    
    public function rules()
    {
        return [
            [['lat', 'lng'], 'trim'],
            [['lat', 'lng'], 'string'],
            [['lat', 'lng'], 'required']
        ];
    }
    
    public function get_district_info()
    {
        if(!$this->validate()){
            return $this->getModelError();
        }
        $provider = "qqmap";
        $key = \Yii::$app->params['mapKey'][$provider];
        $geocoder = new Geocoder($key,$provider);
        $res = $geocoder->getAddress($this->lat, $this->lng);   
        $addr_info = $res['data']['address_component'];
        $formatted_addr = $res['data']['formatted_addresses']['recommend'];
        
        $province = District::find()
            ->where([
                'name' => $addr_info['province'],
                'level' => 'province',
                'is_delete' => 0,
                'parent_id' => 0
            ])
            ->select('id,parent_id,name,level')
            ->asArray()->one();
        if($province == null){
            return $this->apiReturnError("逆地址解析失败，对应省级行政区未找到");
        }
        
        $city = District::find()
            ->where([
                'name' => $addr_info['city'],
                'level' => 'city',
                'is_delete' => 0,
                'parent_id' => $province['id']
            ])
            ->select('id,parent_id,name,level')
            ->asArray()->one();
        if($city == null){
            return $this->apiReturnError("逆地址解析失败，对应市级行政区未找到");
        }    
        
        $district = District::find()
            ->where([
                'name' => $addr_info['district'],
                'level' => 'district',
                'is_delete' => 0,
                'parent_id' => $city['id']
            ])
            ->select('id,parent_id,name,level')
            ->asArray()->one();
        if($city == null){
            return $this->apiReturnError("逆地址解析失败，对应区/县级行政区未找到");
        }    
        
        $data = [
            'location' => $res['data']['location'],
            'address' => $res['data']['address'],
            'province' => [
                'id' => $province['id'],
                'name' => $province['name'],
            ],
            'city' => [
                'id' => $city['id'],
                'name' => $city['name'],
            ],
            'district' => [
                'id' => $district['id'],
                'name' => $district['name'],
            ],
            'street' => [
                'name' => $addr_info['street'],
                'street_number' => $addr_info['street_number'],
            ],
            'formatted_addr' => $formatted_addr
        ];
        return $this->apiReturnSuccess("ok", $data);
    }
}