<?php
// +----------------------------------------------------------------------
// | YwxApp [ WE CAN DO IT JUST THINK ]
// +----------------------------------------------------------------------
// | Copyright (c) 2026-2036 http://ywxapp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Author: ywxapp<admin@ywxapp.cn>
// +----------------------------------------------------------------------

declare (strict_types = 1);
namespace app\api\controller\v1;

use ywxapp\controller\ApiController;
use think\facade\Event;
use ywxapp\model\MemberUser as UserModel;
use ywxapp\library\Result;
use ywxapp\library\Email as EmailLib;

/**
 * 邮箱验证码接口.
 */
class Ems extends ApiController
{
    protected $noNeedLogin = '*';
    protected $needRight = '*';

    
    public function initialize()
    {
    }

    /**
     * 发送验证码
     *
     * @param  string  $email  邮箱
     * @param  string  $event  事件名称
     */
    public function send()
    {
        $email = $this->request->request('email');
        $event = $this->request->request('event');
        $event = $event ? $event : 'register';
        Event::trigger('email_send', ['email'=>$email, 'event'=>'register'], true);
        $userinfo = UserModel::getByEmail($email);
        if ($event == 'register' && $userinfo)
            Result::instance()->error(('已被注册'));
        elseif (in_array($event, ['changeemail']) && $userinfo)
            Result::instance()->error(('已被占用'));
        elseif (in_array($event, ['changepwd', 'resetpwd']) && !$userinfo)
            Result::instance()->error(('未注册'));
        $ret = \ywxapp\library\Email::instance()->sendEmail($email, null, $event);
        if (!$ret)
            Result::instance()->error(('发送失败'));

        Result::instance()->success(('发送成功'));
    }

    /**
     * 检测验证码
     *
     * @param  string  $email  邮箱
     * @param  string  $event  事件名称
     * @param  string  $captcha  验证码
     */
    public function check()
    {
        $email = $this->request->request('email');
        $event = $this->request->request('event', 'register');
        $captcha = $this->request->request('captcha');

        $validate = validate([
            'email' => 'email',
            'event' => 'chsAlphaNum',
            'code' => 'Num',
        ]);
        if (!$validate->check(['email' => $email, 'event' => $event, 'code' => $captcha]))
            Result::instance()->error($validate->getError());

        $userinfo = UserModel::where('email', $email)->find();
        if ($event == 'register' && $userinfo)
            $this->result->error(('已被注册'));
        elseif (in_array($event, ['changeemail']) && $userinfo)
            Result::instance()->error(('已被占用'));
        elseif (in_array($event, ['changepwd', 'resetpwd']) && !$userinfo)
            Result::instance()->error(('未注册'));

        $ret = EmailLib::instance()->check($email, $captcha, $event);
        if (!$ret)
            Result::instance()->error(('验证码不正确'));

        Result::instance()->success(data: ('验证码正确'));
    }
}