<?php

namespace app\api\controller;

use app\common\controller\Api;
use app\common\library\Sms as Smslib;
use app\common\model\User;
use think\Hook;

/**
 * 手机短信接口
 */
class Sms extends Api
{
 protected $noNeedLogin = '*';
 protected $noNeedRight = '*';

 /**
 * 发送验证码
 *
 * @ApiMethod (POST)
 * @param string $mobile 手机号
 * @param string $event 事件名称
 */
 public function send()
 {
 $mobile = $this->request->post("mobile");
 $event = $this->request->post("event");
 $event = $event ? $event : 'register';

 if (!$mobile || !\think\Validate::regex($mobile, "^1\d{10}$")) {
 $this->error(__('手机号不正确'));
 }
 $last = Smslib::get($mobile, $event);
 if ($last && time() - $last['createtime'] < 60) {
 $this->error(__('发送频繁'));
 }
 $ipSendTotal = \app\common\model\Sms::where(['ip' => $this->request->ip()])->whereTime('createtime', '-1 hours')->count();
 if ($ipSendTotal >= 5) {
 $this->error(__('发送频繁'));
 }
 if ($event) {
 $userinfo = User::getByMobile($mobile);
 if ($event == 'register' && $userinfo) {
 //已被注册
 $this->error(__('已被注册'));
 } elseif (in_array($event, ['changemobile']) && $userinfo) {
 //被占用
 $this->error(__('已被占用'));
 } elseif (in_array($event, ['changepwd', 'resetpwd']) && !$userinfo) {
 //未注册
 $this->error(__('未注册'));
 }
 }
 if (!Hook::get('sms_send')) {
 $this->error(__('请在后台插件管理安装短信验证插件'));
 }
 $ret = Smslib::send($mobile, null, $event);
 if ($ret) {
 $this->success(__('发送成功'));
 } else {
 $this->error(__('发送失败,请检查短信配置是否正确'));
 }
 }

 /**
 * 检测验证码
 *
 * @ApiMethod (POST)
 * @param string $mobile 手机号
 * @param string $event 事件名称
 * @param string $captcha 验证码
 */
 public function check()
 {
 $mobile = $this->request->post("mobile");
 $event = $this->request->post("event");
 $event = $event ? $event : 'register';
 $captcha = $this->request->post("captcha");

 if (!$mobile || !\think\Validate::regex($mobile, "^1\d{10}$")) {
 $this->error(__('手机号不正确'));
 }
 if ($event) {
 $userinfo = User::getByMobile($mobile);
 if ($event == 'register' && $userinfo) {
 //已被注册
 $this->error(__('已被注册'));
 } elseif (in_array($event, ['changemobile']) && $userinfo) {
 //被占用
 $this->error(__('已被占用'));
 } elseif (in_array($event, ['changepwd', 'resetpwd']) && !$userinfo) {
 //未注册
 $this->error(__('未注册'));
 }
 }
 $ret = Smslib::check($mobile, $captcha, $event);
 if ($ret) {
 $this->success(__('成功'));
 } else {
 $this->error(__('验证码不正确'));
 }
 }
}