<?php
namespace Member\Model;
use Think\Model;

class MemberAddressModel extends Model{

    /**
     * 验证字段
     * @var array
     */
    protected $_validate=array(
        array("username","require","收件人名称不能为空"),
        array("mobile","require","手机号码不能为空"),
        array("province","require","请选择省"),
        array("city","require","请选择市"),
        array("area","require","请选择区"),
        array("detail","require","请输入详细地址"),
    );

    /**
     *
     */
    public function save($data = '', $options = array())
    {
        $data["member_id"] = session("member.member_id");
        $data["create_time"] = time();
        if($data[sh_status]){
            $this->is_sh_status($data);
        }else{
            $data[sh_status]=0;
        }
        if($data[sp_status]){
            $this->is_sp_status($data);
        }else{
            $data[sp_status]=0;
        }
        if(!$data["id"]){
            return $this->add($data);
        }
        return parent::save($data, $options); // TODO: Change the autogenerated stub
    }

    /**
     * 判断用户是否保存默认地址  修改原本的默认地址
     * @param $data 保存的数据
     */
    private function is_sh_status($data){
        // 判断是否存在默认地址
        $where["sh_status"] = 1;
        $where["member_id"] = $data["member_id"];

        $res = $this->where($where)->select();
        if(!empty($res)){
            // 去除默认地址
            $datas["sh_status"] = 0;
            $where = array();
            $where["member_id"] = $data["member_id"];
            $this->where($where);
            parent::save($datas);
        }
    }

    /**
     * 判断用户是否保存收票地址
     */
    private function is_sp_status($data){
        // 判断是否存在默认地址
        $where["sp_status"] = 1;
        $where["member_id"] = $data["member_id"];

        $res = $this->where($where)->select();
        if(!empty($res)){
            // 去除默认地址

            $datas["sp_status"] = 0;
            $where = array();
            $where["member_id"] = $data["member_id"];
            $this->where($where);
            parent::save($datas);
        }
    }

    /**
     * 设置默认地址
     * @param $shid 设置的收货地址id
     * @param $spid 设置的收票地址id
     */
    public function setDefault($shid,$spid){
        $member_id = session("member.member_id");
        if($shid){
            $data = array(
                "id" => $shid,
                'member_id' => $member_id
            );
            $this->is_sh_status($data);
            $where["member_id"] = $member_id;
            $where["id"] = $shid;
            $save_data["sh_status"] = 1;
            $this->where($where);
            parent::save($save_data);
        }
        if($spid){
            $data = array(
                "id" => $spid,
                'member_id' => $member_id
            );
            $this->is_sp_status($data);
            $where["member_id"] = $member_id;
            $where["id"] = $spid;
            $save_data["sp_status"] = 1;
            $this->where($where);
            parent::save($save_data);
        }
    }
}