<?php

namespace app\api\model\user;

use app\common\model\settings\Region;
use app\common\model\user\UserAddress as UserAddressModel;

/**
 * 用户收货地址模型
 */
class UserAddress extends UserAddressModel
{
    /**
     * 隐藏字段
     */
    protected $hidden = [
        'app_id',
        'create_time',
        'update_time'
    ];

    /**
     * 获取列表
     */
    public function getList($user_id)
    {
        return $this->where('user_id', '=', $user_id)->select();
    }

    /**
     * 新增收货地址
     */
    public function add($user, $data)
    {
        // 添加收货地址
        $this->startTrans();
        try {
            $address_id = $this->insertGetId([
                'name' => $data['name'],
                'phone' => $data['phone'],
                'province_id' => $data['province_id'],
                'city_id' => $data['city_id'],
                'region_id' => $data['region_id'],
                'detail' => $data['detail'],
                'district' => ($data['region_id'] === 0 && !empty($region[2])) ? $region[2] : '',
                'user_id' => $user['user_id'],
                'app_id' => self::$app_id,
                // 新增 by lyzflash
                'longitude' => isset($data['longitude']) ? $data['longitude'] : '',
                'latitude' => isset($data['latitude']) ? $data['latitude'] : '',
                'location_address' => isset($data['location_address']) ? $data['location_address'] : '',
                'house_number' => isset($data['house_number']) ? $data['house_number'] : '',
            ]);
            // 设为默认收货地址
            !$user['address_id'] && $user->save(['address_id' => $address_id]);
            $this->commit();
            return true;
        } catch (\Exception $e) {
            $this->error = $e->getMessage();
            $this->rollback();
            return false;
        }
    }

    /**
     * 编辑收货地址
     */
    public function edit($data)
    {
        // 添加收货地址
        $region = explode(',', $data['region']);
        $province_id = Region::getIdByName($region[0], 1);
        $city_id = Region::getIdByName($region[1], 2, $province_id);
        $region_id = Region::getIdByName($region[2], 3, $city_id);
        return $this->save([
                'name' => $data['name'],
                'phone' => $data['phone'],
                'province_id' => $province_id,
                'city_id' => $city_id,
                'region_id' => $region_id,
                'detail' => $data['detail'],
                'district' => ($region_id === 0 && !empty($region[2])) ? $region[2] : '',
                // 新增 by lyzflash
                'longitude' => isset($data['longitude']) ? $data['longitude'] : '',
                'latitude' => isset($data['latitude']) ? $data['latitude'] : '',
                'location_address' => isset($data['location_address']) ? $data['location_address'] : '',
                'house_number' => isset($data['house_number']) ? $data['house_number'] : '',
            ]) !== false;
    }

    /**
     * 设为默认收货地址
     */
    public function setDefault($user)
    {
        // 设为默认地址
        return $user->save(['address_id' => $this['address_id']]);
    }

    /**
     * 删除收货地址
     * @return bool
     * @throws \Exception
     */
    public function remove($user)
    {
        // 查询当前是否为默认地址
        $user['address_id'] == $this['address_id'] && $user->save(['address_id' => 0]);
        return $this->delete();
    }

    /**
     * 收货地址详情
     */
    public static function detail($user_id, $address_id)
    {
        $where = ['user_id' => $user_id, 'address_id' => $address_id];
        return (new static())->where($where)->find();
    }

    /**
     * 整理地图选择的地址 by lyzflash
     */
    public function setLocationAddress($address)
    {
        $region = $this->checkPCA($address);
        $short_address = str_replace($region['province'] . $region['city'] . $region['area'], '', $address);
        if (in_array($region['province'], array('北京市', '天津市', '天津市', '天津市'))) {
            $region['area'] = $region['city'];
            $region['city'] = $region['province'];
        }
        $province_id = Region::getIdByName($region['province'], 1);
        $city_id = Region::getIdByName($region['city'], 2, $province_id);
        $region_id = Region::getIdByName($region['area'], 3, $city_id);
        return ['cityCode'=> [$province_id, $city_id, $region_id], 'region' => [$region['province'], $region['city'], $region['area']], 'short_address' => $short_address];
    }

    /**
     * 截取省市区 by lyzflash
     */
    private function checkPCA($address)  {
        preg_match('/(.*?(省|自治区|北京市|天津市|上海市|重庆市))/', $address, $matches);
        if (count($matches) > 1) {
            $province = $matches[count($matches) - 2];
            $address = str_replace($province, '', $address);
        } 
        preg_match('/(.*?(市|自治州|地区|区划|县))/', $address, $matches);
        if (count($matches) > 1) {
            $city = $matches[count($matches) - 2];
            $address = str_replace($city, '', $address);
        }  
        preg_match('/(.*?(市|区|县))/', $address, $matches);
        if (count($matches) > 1) {
            $area = $matches[count($matches) - 2];
            $address = str_replace($area, '', $address);
        }
        return [
            'province' => isset($province) ? $province : '',
            'city' => isset($city) ? $city : '',
            'area' => isset($area) ? $area : '',
        ];
    }

}