<?php
/**
 * 厦门云联储网络科技有限公司
 * https://www.baokuaiyun.com
 * Copyright (c) 2023 爆块云 All rights reserved.
 */
namespace app\models;

use Yii;
use yii\helpers\Json;
use yii\db\ActiveRecord;
use yii\behaviors\TimestampBehavior;
use yii\caching\DbDependency;

/**
 * This is the model class for table "{{%district}}".
 *
 * @property integer $id
 * @property integer $parent_id
 * @property string $citycode
 * @property string $adcode
 * @property string $name
 * @property string $lng
 * @property string $lat
 * @property string $level
 */
class District extends \yii\db\ActiveRecord
{
    const IS_DELETE_YES = 1;//已删除
    const IS_DELETE_NO = 0;//未删除
    /**
     * @inheritdoc
     */
    public static function tableName()
    {
        return '{{%district}}';
    }

    public function behaviors()
    {
        return [
            [
                'class' => TimestampBehavior::class,
                'attributes' => [
                    ActiveRecord::EVENT_BEFORE_INSERT => ['updated_at', 'created_at'],
                    ActiveRecord::EVENT_BEFORE_UPDATE => 'updated_at'
                ]
            ]
        ];
    }
    /**
     * @inheritdoc
     */
    public function rules()
    {
        return [
            [['parent_id', 'is_delete'], 'integer'],
            [['citycode', 'adcode', 'name', 'lng', 'lat', 'level'], 'required'],
            [['citycode', 'adcode', 'name', 'lng', 'lat', 'level'], 'string', 'max' => 255],
        ];
    }

    /**
     * @inheritdoc
     */
    public function attributeLabels()
    {
        return [
            'id' => 'ID',
            'parent_id' => 'Parent ID',
            'citycode' => 'Citycode',
            'adcode' => 'Adcode',
            'name' => 'Name',
            'lng' => '经度',
            'lat' => '纬度',
            'level' => 'Level',
            'is_delete' => 'IS DELETE',
            'created_at' => 'created_at',
            'updated_at' => 'updated_at',
        ];
    }

    public function getCity()
    {
        return $this->hasMany(District::className(), ['parent_id'=>'id'])->where(['level'=>'city']);
    }

    /**
     * 获取所有的省市区
     * @return District[]
     */
    public static function getAll()
    {
        return self::getDistrictInfoAllField();
        if (cache()->get('district_info'))
            return cache()->get('district_info');
        $province = self::find()->where(['level' => 'province'])->select(['id' ,'name', 'level'])->asArray()->all();
        foreach ($province as &$v1) {
            $v1['cityAll'] = self::find()->where(['level' => 'city', 'parent_id' => $v1['id']])
                ->select(['id','name', 'level'])->asArray()->all();
            if (is_array($v1['cityAll'])) {
                foreach ($v1['cityAll'] as &$v2) {
                    $v2['districtAll'] = self::find()->where(['level' => 'district', 'parent_id' => $v2['id']])
                        ->select(['id', 'name', 'level'])->asArray()->all();
                    if (is_array($v2['districtAll'])) {
                        foreach ($v2['districtAll'] as &$v3) {
                            $v3['townAll'] = self::find()
                                ->where(['level' => 'town', 'parent_id' => $v3['id']])
                                ->select(['id', 'name', 'level'])
                                ->asArray()
                                ->all();

                            if (is_array($v3['townAll'])) {
                                foreach ($v3['townAll'] as &$v4) {
                                    $v4['villageAll'] = self::find()
                                        ->where(['level' => 'village', 'parent_id' => $v4['id']])
                                        ->select(['id', 'name', 'level'])
                                        ->asArray()
                                        ->all();
                                }
                            }
                        }
                    }
                }
            }
        }
        cache()->set('district_info', $province);
        return $province;
    }
    public static function getDistrictInfoAllField(...$args)
{
    $childKey = 0;
    $cacheKey = array_merge(['district_info_all_field'], $args);
    if ($cacheV = cache()->get($cacheKey)) {
        return $cacheV;
    }

    $province = [];
    $city = [];
    $district = [];
    $town = [];
    $village = [];

    // 分批查询
    $query = self::find()
        ->where(['is_delete' => 0])
        ->select(['id', 'parent_id', 'name', 'level', 'lng', 'lat', 'adcode'])
        ->asArray();

    foreach ($query->batch(1000) as $rows) {
        foreach ($rows as $item) {
            switch ($item['level']) {
                case 'province':
                    $province[] = $item;
                    break;
                case 'city':
                    $city[] = $item;
                    break;
                case 'district':
                    $district[] = $item;
                    break;
                case 'town':
                    $town[] = $item;
                    break;
                case 'village':
                    $village[] = $item;
                    break;
            }
        }
        unset($rows);
    }

    // 按 parent_id 索引，优化循环
    $cityByParent = [];
    $districtByParent = [];
    $townByParent = [];
    $villageByParent = [];

    foreach ($city as $item) {
        $cityByParent[$item['parent_id']][] = $item;
    }
    foreach ($district as $item) {
        $districtByParent[$item['parent_id']][] = $item;
    }
    foreach ($town as $item) {
        $townByParent[$item['parent_id']][] = $item;
    }
    foreach ($village as $item) {
        $villageByParent[$item['parent_id']][] = $item;
    }

    // 构建层级结构
    foreach ($province as &$v) {
        $v['cityAll'] = $cityByParent[$v['id']] ?? [];
        foreach ($v['cityAll'] as &$i_city) {
            $i_city['districtAll'] = $districtByParent[$i_city['id']] ?? [];
            foreach ($i_city['districtAll'] as &$i_district) {
                $i_district['townAll'] = $townByParent[$i_district['id']] ?? [];
                foreach ($i_district['townAll'] as &$i_town) {
                    $i_town['villageAll'] = $villageByParent[$i_town['id']] ?? [];
                }
            }
        }
    }

    // 设置缓存
    $sqlDependency = new \yii\caching\DbDependency(['sql' => self::find()->select('MAX(updated_at)')->createCommand()->getRawSql()]);
    cache()->set($cacheKey, $province, 86400 * 100, $sqlDependency);

    return $province;
}
    public static function getAll2($childKey = 0)
    {
        ini_set('memory_limit', '1000M');
        set_time_limit(0); 
        $cacheKey = array_merge(['district_info_all_field'], func_get_args());
        if ($cacheV = cache()->get($cacheKey))
            return $cacheV;
        $province = [];
        $city = [];
        $district = [];
        $town = [];
        $village = [];
        $list = self::find()->where(['is_delete' => 0])->select(['id' ,'parent_id' ,'name', 'level', 'lng', 'lat','adcode'])->asArray()->all();
        foreach($list as $item){
            if($item['level'] == 'province'){
                $province[] = $item;
            }
            if($item['level'] == 'city'){
                $city[] = $item;
            }
            if($item['level'] == 'district'){
                $district[] = $item;
            }
            if($item['level'] == 'town'){
                $town[] = $item;
            }
            if($item['level'] == 'village'){
                $village[] = $item;
            }
        }
        foreach ($province as &$v) {
            foreach($city as $d => $i_city){
                if($i_city['parent_id'] == $v['id']){
                    foreach($district as $c => $i_district){
                        $childKey == 0 && $i_district['townAll'] = [];
                        $childKey == 1 && $i_district['children'] = [];
                        if($i_district['parent_id'] == $i_city['id']){
                            foreach($town as $b => $i_town){
                                $childKey == 0 && $i_town['villageAll'] = [];
                                $childKey == 1 && $i_town['children'] = [];
                                if($i_town['parent_id'] == $i_district['id']){
                                    foreach($village as $a => $i_village){
                                        if($i_village['parent_id'] == $i_town['id']){
                                            $childKey == 0 && $i_town['villageAll'][] = $i_village;
                                            $childKey == 1 && $i_town['children'][] = $i_village;
                                            unset($village[$a]);
                                        }
                                    }
                                    $childKey == 0 && $i_district['townAll'][] = $i_town;
                                    $childKey == 1 && $i_district['children'][] = $i_town;
                                    unset($town[$b]);
                                }
                            }
                            $childKey == 0 && $i_city['districtAll'][] = $i_district;
                            $childKey == 1 && $i_city['children'][] = $i_district;
                            unset($district[$c]);
                        }
                    }
                    $childKey == 0 && $v['cityAll'][] = $i_city;
                    $childKey == 1 && $v['children'][] = $i_city;
                    unset($city[$d]);
                }
            }
        }
        $sqlDependency = new \yii\caching\DbDependency(['sql'=>Self::find()->select("max(updated_at)")->createCommand()->getRawSql()]);
        cache()->set($cacheKey, $province, 86400 * 100, $sqlDependency);
        return $province;
    }
    /**
     * 验证起送规则
     */
    public static function verificationOffer ($address, $price)
    {
        $offerInfo = OfferPrice::findOne(['store_id' => get_store_id(), 'is_delete' => 0]);
        if (empty($offerInfo)) {
            return true;
        }
        $detail = Json::decode($offerInfo->detail)?: [];
        foreach ($detail as $val) {
            $offerPrice = $val['offer_price'];
            foreach ($val['province_list'] as $v) {
                if ($v['id'] == $address['province_id']
                    || $v['id'] == $address['city_id']
                    || $v['id'] == $address['district_id']) {
                    if ($price >= $offerPrice) {
                        return true;
                    } else {
                        return [
                            'msg' => '差'.($offerPrice - $price).'元',
                            'price' => $offerPrice - $price
                        ];
                    }
                }
            }
        }
        if ($price >= $offerInfo->price) {
            return true;
        } else {
            return [
                'msg' => '差'.($offerInfo->price - $price).'元',
                'price' => $offerInfo->price - $price
            ];
        }

    }

    /**
     * 获取格式化省市数据
     * @param string $type
     * @param int $value_type
     * @return District[]
     */
    public function getFormatCity($type, $value_type)
    {
        $cache_key = 'format_dis_data_'.$type.'_'.$value_type;
        if (cache()->get($cache_key))
            return [
                'code' => 0,
                'msg' => 'success',
                'data' => cache()->get($cache_key)
            ];

        $province = self::find()
            ->where(['is_delete' => '0','level' => 'province'])
            ->select(['id' ,'name'])
            ->asArray()->all();

        //新增统一查询快速分组
        $areaAll = self::find()->where(['is_delete' => '0'])->andWhere(['!=', 'level', 'province' ])
            ->select(['parent_id','id','name'])
            ->asArray()->all();

        $childrenAll = [];
        foreach ($areaAll as $v){
            if ($value_type == 1) {
                $v['value'] = $v['id'];
            } else {
                $v['value'] = $v['name'];
            }
            $v['label'] = $v['name'];
            $childrenAll[$v['parent_id']][] = $v;
        }

        $data = [];
        foreach ($province as $v1) {
            $tmp = [];
            if ($value_type == 1) {
                $tmp['value'] = $v1['id'];
            } else {
                $tmp['value'] = $v1['name'];
            }
            $tmp['label'] = $v1['name'];
            $tmp['children'] = [];
            $v1['cityAll'] = $childrenAll[$v1['id']] ?? [];

            foreach ($v1['cityAll'] as $v2) {
                $v2['districtAll'] = $childrenAll[$v2['id']] ?? [];
                $tmp_area = [];
                if ($type == 'area') {
                    foreach ($v2['districtAll'] as $v3) {
                        $tmp_1 = $v3;
                        $tmp_1['children'] = $childrenAll[$v3['id']] ?? [];
                        $tmp_area[] = $tmp_1;
                    }
                }
                $tmp['children'][] = [
                    'value' => $value_type == 1 ? $v2['id'] : $v2['name'],
                    'label' => $v2['name'],
                    'children' => $tmp_area
                ];
            }
            $data[] = $tmp;
        }
        cache()->set($cache_key, $data);
        return [
            'code' => 0,
            'msg' => 'success',
            'data' => $data
        ];
    }
    /**
     * User: chiyanying
     * Date: 2020/9/26
     * Time: 11:07
     * @param $city_name
     * @return mixed
     * Notes:根据城市名称获取城市id
     */
    public static function getCityId($city_name)
    {
        $city = District::find()->where(['level'=>'city'])
            ->andWhere(['like','name',$city_name])->one();
        return $city->id;
    }
    /**
     * User: chiyanying
     * Date: 2020/9/28
     * Time: 11:16
     * @param $long
     * @param $lat
     * @return mixed
     * Notes:根据经纬获取详细地址
     * 例如
    {"status":"1","info":"OK","infocode":"10000","regeocode":{"formatted_address":"\u6cb3\u5357\u7701\u6d1b\u9633\u5e02\u6d1b\u9f99\u533a\u5173\u6797\u8857\u9053\u5e7f\u5229\u8857\u5b9d\u9f99\u5e7f\u573a","addressComponent":{"country":"\u4e2d\u56fd","province":"\u6cb3\u5357\u7701","city":"\u6d1b\u9633\u5e02","citycode":"0379","district":"\u6d1b\u9f99\u533a","adcode":"410311","township":"\u5173\u6797\u8857\u9053","towncode":"410311004000","neighborhood":{"name":[],"type":[]},"building":{"name":[],"type":[]},"streetNumber":{"street":"\u5c55\u89c8\u8def","number":"27\u53f7","location":"112.465602,34.614936","direction":"\u4e1c\u5357","distance":"52.5022"},"businessAreas":{"@attributes":{"type":"list"},"businessArea":[]}}}}
     */
    public static function getAddressByLocation($long, $lat)
    {
        $url = "https://restapi.amap.com/v3/geocode/regeo?output=xml&key=48d5eef8af838b0bee145cf2eaed599d&location={$long},{$lat}&radius=1000&extensions=base&batch=false&roadlevel=0";
        $header = array(
            'Accept: application/json',
        );
        $curl = curl_init();
        //设置抓取的url
        curl_setopt($curl, CURLOPT_URL, $url);
        //设置头文件的信息作为数据流输出
        curl_setopt($curl, CURLOPT_HEADER, 0);
        // 超时设置,以秒为单位
        curl_setopt($curl, CURLOPT_TIMEOUT, 1);

        // 超时设置，以毫秒为单位
        // curl_setopt($curl, CURLOPT_TIMEOUT_MS, 500);

        // 设置请求头
        curl_setopt($curl, CURLOPT_HTTPHEADER, $header);
        //设置获取的信息以文件流的形式返回，而不是直接输出。
        curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
        curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
        //执行命令
        $data = curl_exec($curl);
        // 显示错误信息
        if (curl_error($curl)) {
            \Yii::warning('获取城市信息失败');
        } else {
            // 打印返回的内容
            curl_close($curl);
            //禁止引用外部xml实体
            libxml_disable_entity_loader(true);
            $values = json_decode(json_encode(simplexml_load_string($data, 'SimpleXMLElement', LIBXML_NOCDATA)), true);
            return $values['regeocode'];
        }
    }
    /**
     * User: chiyanying
     * Date: 2020/9/28
     * Time: 11:24
     * @param string $province_name
     * @param string $city_name
     * @param string $district_name
     * Notes:根据省市区相关
     */

    public static function getDistrictByAddress($province_name='',$city_name='',$district_name=''){
        $province = District::find()->where(['level'=>'province'])
            ->andWhere(['like','name',$province_name])->asArray()->one();
        $city = District::find()->where(['level'=>'city','parent_id'=>$province['id']])
            ->andWhere(['like','name',$city_name])->asArray()->one();
        $district = District::find()->where(['level'=>'district','parent_id'=>$city['id']])
            ->andWhere(['like','name',$district_name])->asArray()->one();
        return [
            'province'=>$province,
            'city'=>$city,
            'district'=>$district,
        ];
    }
    /**
     * Undocumented function
     *
     * @Author LGL 24963@qq.com
     * @DateTime 2021-03-19
     * @desc:
     * @param [type] $param
     * @return object
     */
    public static function getDistrict($param)
    {
        if (is_array($param)) {
            $id = $param['id'];
        } else {
            $id = $param;
        }
        $str = District::find()->where(['id' => $id])->select('id, name, parent_id, level')->one();
        return $str;
    }

    public static function getAdcodeById($id) {
        $model = self::findOne($id);
        if(!$model){
            return '';
        }
        return $model->adcode;
    }

}