accounts/api/models/authentication/RepeatAccountActivationForm.php

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<?php
namespace api\models\authentication;
use api\components\ReCaptcha\Validator as ReCaptchaValidator;
use api\emails\EmailHelper;
use api\models\base\ApiForm;
use common\helpers\Error as E;
use common\components\UserFriendlyRandomKey;
use common\models\Account;
use common\models\confirmations\RegistrationConfirmation;
use common\models\EmailActivation;
use Yii;
use yii\base\ErrorException;
class RepeatAccountActivationForm extends ApiForm {
public $captcha;
public $email;
private $emailActivation;
public function rules() {
return [
['captcha', ReCaptchaValidator::class],
['email', 'filter', 'filter' => 'trim'],
['email', 'required', 'message' => E::EMAIL_REQUIRED],
['email', 'validateEmailForAccount'],
['email', 'validateExistsActivation'],
];
}
public function validateEmailForAccount($attribute) {
if (!$this->hasErrors()) {
$account = $this->getAccount();
if ($account === null) {
$this->addError($attribute, E::EMAIL_NOT_FOUND);
} elseif ($account->status === Account::STATUS_ACTIVE) {
$this->addError($attribute, E::ACCOUNT_ALREADY_ACTIVATED);
} elseif ($account->status !== Account::STATUS_REGISTERED) {
// TODO: такие аккаунты следует логировать за попытку к саботажу
$this->addError($attribute, E::ACCOUNT_CANNOT_RESEND_MESSAGE);
}
}
}
public function validateExistsActivation($attribute) {
if (!$this->hasErrors()) {
$activation = $this->getActivation();
if ($activation !== null && !$activation->canRepeat()) {
$this->addError($attribute, E::RECENTLY_SENT_MESSAGE);
}
}
}
public function sendRepeatMessage() {
if (!$this->validate()) {
return false;
}
$account = $this->getAccount();
$transaction = Yii::$app->db->beginTransaction();
try {
EmailActivation::deleteAll([
'account_id' => $account->id,
'type' => EmailActivation::TYPE_REGISTRATION_EMAIL_CONFIRMATION,
]);
$activation = new RegistrationConfirmation();
$activation->account_id = $account->id;
$activation->key = UserFriendlyRandomKey::make();
if (!$activation->save()) {
throw new ErrorException('Unable save email-activation model.');
}
EmailHelper::registration($activation);
$transaction->commit();
} catch (ErrorException $e) {
$transaction->rollBack();
throw $e;
}
return true;
}
/**
* @return Account|null
*/
public function getAccount() {
return Account::find()
->andWhere(['email' => $this->email])
->one();
}
/**
* @return EmailActivation|null
*/
public function getActivation() {
if ($this->emailActivation === null) {
$this->emailActivation = $this->getAccount()
->getEmailActivations()
->andWhere(['type' => EmailActivation::TYPE_REGISTRATION_EMAIL_CONFIRMATION])
->one();
}
return $this->emailActivation;
}
}