<?php
/**
 * Created by PhpStorm.
 * User: Administrator
 * Date: 2017/11/29/029
 * Time: 10:10
 */

namespace backend\helpers;


class IdCardInfoExtractorHelper
{
    // 省份
    private $province;
    // 城市
    private $city;
    // 区县
    private $region;
    // 年份
    private $year;
    // 月份
    private $month;
    // 日期
    private $day;
    // 性别
    private $gender;
    // 出生日期
    private $birthday;
    // 年龄
    private $age;

    private $cityCode = [
        '11' => '北京',
        '12' => '天津',
        '13' => '河北',
        '14' => '山西',
        '15' => '内蒙古',
        '21' => '辽宁',
        '22' => '吉林',
        '23' => '黑龙江',
        '31' => '上海',
        '32' => '江苏',
        '33' => '浙江',
        '34' => '安徽',
        '35' => '福建',
        '36' => '江西',
        '37' => '山东',
        '41' => '河南',
        '42' => '湖北',
        '43' => '湖南',
        '44' => '广东',
        '45' => '广西',
        '46' => '海南',
        '50' => '重庆',
        '51' => '四川',
        '52' => '贵州',
        '53' => '云南',
        '54' => '西藏',
        '61' => '陕西',
        '62' => '甘肃',
        '63' => '青海',
        '64' => '宁夏',
        '65' => '新疆',
        '71' => '台湾',
        '81' => '香港',
        '82' => '澳门',
        '91' => '国外',
    ];

    private $validator = null;

    public function __construct($idcard)
    {
        try {
            $this->validator = new IdcardValidatorHelper();
            if ($this->validator->checkIdCard($idcard)) {
                if (strlen($idcard) == 15) {
                    $idcard = $this->validator->convertIdcarBy15bit($idcard);
                }
                // 获取省份
                $provinceId = substr($idcard, 0, 2);
                foreach ($this->cityCode as $key=>$item) {
                    if ($provinceId == $key) {
                        $this->province = $item;
                        break;
                    }
                }

                // 获取性别
                $id17 = substr($idcard, 16, 1);
                if ($id17 % 2 != 0) {
                    $this->gender = "男";
                } else {
                    $this->gender = "女";
                }

                // 获取出生日期
                $birthday = substr($idcard, 6, 8);
                $d = new \DateTime($birthday);
                $dd = $d->format('Y-m-d H:i:s');
                $this->birthday = $dd;
                $this->year = substr($dd, 0, 4);
                $this->month = substr($dd, 4, 2);
                $this->day = substr($dd, 6, 2);
                $this->age = (int)date('Y') - $this->year;
            }
        } catch (\Exception $e){
            print $e->getMessage();
            exit();
        }
    }

    public function getProvince()
    {
        return $this->province;
    }

    public function getCity()
    {
        return $this->city;
    }

    public function getRegion()
    {
        return $this->region;
    }

    public function getYear()
    {
        return $this->year;
    }

    public function getMonth()
    {
        return $this->month;
    }

    public function getDay()
    {
        return $this->day;
    }

    public function getGender()
    {
        return $this->gender;
    }

    public function getBirthday()
    {
        return $this->birthday;
    }

    public function toString()
    {
        return "省份：".$this->province.",性别：".$this->gender.",出生日期：".$this->birthday;
    }
    
    public function getAge()
    {
        return $this->age;
    }
}