<?php

namespace common\components\user\handlers;

use Yii;
use Exception;
use yii\base\Event;
use yii\web\Application;
use common\helpers\UserHelper;
use common\components\user\models\User;
use common\components\user\models\UserAdmin;
use common\components\user\models\UserCustomer;
use common\components\user\models\UserEmployee;

class UserCreateEventHandler
{
    static public function run(Event $event)
    {
        if (Yii::$app instanceof Application) {
            /** @var User $user */
            $user = $event->sender;

            if (!$user || !$user->email) {
                try {
                    self::sendTelegram($user, self::errorMessage());
                } catch (Exception $e) {
                }
                return;
            }

            $userMeta = new UserCustomer();

            $auth = Yii::$app->authManager;

            if ($user->type == UserHelper::TYPE_ADMIN) {
                $userMeta = new UserAdmin();
            } elseif ($user->type == UserHelper::TYPE_EMPLOYEE) {
                $userMeta = new UserEmployee();
            } elseif ($user->type == UserHelper::TYPE_EMPLOYEE) {
                $userMeta = new UserEmployee();
            }

            $authRole = $auth->getRole($user->role);
            $auth->assign($authRole, $user->getId());

            $userMeta->first_name = $user->email;
            $userMeta->link('user', $user);

            $verifyLink = Yii::$app->urlManager->createAbsoluteUrl(['/verify-email', 'token' => $user->verification_token]);

            if(!YII_ENV_PROD) {
                Yii::$app->telegram->sendMessage(Yii::$app->params['telegram']['accountExpirationChatId'], "Ссылка для верификации (test): " . $verifyLink);
            }

            try {
                self::sendTelegram($user, self::successMessage($user));
            } catch (Exception $e) {
                //todo mock
            }
        }
    }

    static private function sendEmail($email): bool
    {
        // todo mock
        return true;
    }

    static private function sendTelegram(User $user, $message)
    {
        Yii::$app->telegram->sendMessage(Yii::$app->params['telegram']['accountExpirationChatId'], $message);
    }

    static private function errorMessage(): string
    {
        return Yii::t('user', 'Ошибка при создании пользователя');
    }

    static private function successMessage(User $user): string
    {
        return Yii::t('user', 'Новый аккаунт {role} создан: {email}', [
            'role' => UserHelper::roleNameList($user->role),
            'email' => $user->email,
        ]);
    }
}