<?php

namespace app\common\model;

use think\Model;
use think\Request;
use think\Config;
use think\Session;

class Customer extends Model {

    use \app\common\traits\IndexModel;

    /**
     * 更新用户密码
     */
    public function updatePassword($data) {
        //$salt = getstr_random();
        $row = array(
            'id' => $data['id'],
            'password' => md5($data['password']),
            'salt' => $data['password'],
        );
        $object = $this::update($row);
        return $object;
    }

    /**
     * 用户登录认证
     * @param  string  $condition 验证条件如用户名邮箱手机号ID
     * @param  string  $password 用户密码
     * @param  integer $type     用户名类型 （1-用户名，2-邮箱，3-手机，4-UID）
     * @return integer           登录成功-用户ID，登录失败-错误编号
     */
    public function login($condition, $password, $type = 1) {
        $where = [];
        switch ($type) {
            case 1:$where['firstname'] = $condition;
                break;
            case 2:$where['email'] = $condition;
                break;
            case 3:$where['mobile'] = $condition;
                break;
            case 4:$where['id'] = $condition;
                break;
            default:
                return ['status' => false, 'msg' => '参数错误', 'id' => 0]; //参数错误
        }
        /* 获取用户数据 */
        $row = $this->where($where)->field('id,firstname,lastname,password,salt,login,picture,telephone,email,safe,stat')->find();
        if (empty($row) || (int) $row->stat !== 0) {
            return ['status' => false, 'msg' => '用户不存在或被禁用', 'id' => 0];
        }
        if (!$row->safe) {
            return ['status' => false, 'msg' => '请联系管理员激活您的账户', 'id' => 0];
        }
        /* 验证用户密码 */
        if (md5($password) !== $row->password) {
            return ['status' => false, 'msg' => '密码错误', 'id' => 0];
        }
        unset($row->password);
        unset($row->salt);
        /* 登录用户 */
        $this->autoLogin($row->toArray());
        return ['status' => true, 'msg' => '登录成功', 'id' => $row->id]; //登录成功，返回用户ID
    }

    public function getBasicInfo($id) {
        return $this->where(['stat' => 0])->field('id, firstname, picture, sex, email, telephone, qq, birthday, password')->find($id);
    }

    public function getBasicInfoByTelephone($telephone) {
        return $this->where(['telephone' => $telephone, 'stat' => 0])->field('id, firstname, picture, sex, email, telephone, qq, birthday, password')->find();
    }

    public function getBasicInfoByEmail($email) {
        return $this->where(['email' => $email, 'stat' => 0])->field('id, firstname, picture, email, sex, telephone, qq, birthday, password')->find();
    }

    private function autoLogin($row) {
        /* 更新登录信息 */
        $data = [
            'id' => $row['id'],
            'login' => \think\Db::raw('`login`+1'),
            //'last_login_time' => Request::instance()->time(),
            'ip' => Request::instance()->ip()
        ];
        $this::update($data);
        /* 记录登录SESSION和COOKIES */
        Session::set('customer_auth', $row);
        Session::set('customer_auth_sign', data_auth_sign($row));
        unset($row);
    }

    public function insertRow($data) {
        $object = $this::create($data);
        return $object;
    }

    protected function setIpAttr($value) {
        if (empty($value)) {
            return Request::instance()->ip();
        }
        return $value;
    }

}