ClientForm.php

<?php

namespace frontend\models;

use borales\extensions\phoneInput\PhoneInputValidator;
use common\components\apex\Apex;
use common\models\Client;
use common\models\query\ClientQuery;
use common\models\Sms;
use Yii;
use yii\base\Model;
use yii\web\NotFoundHttpException;

/**
 * Class ClientForm
 * @package frontend\models
 */
class ClientForm extends Model
{
    /**
     * @var string
     */
    public $email;
    /**
     * @var string
     */
    public $password;
    /**
     * @var string
     */
//    public $name;
    /**
     * @var
     */
    public $password_confirm;

    public $first_name;
    public $last_name;
    public $birthday;
    public $country;
    public $phone;
    public $code;

    /**
     * @var
     */
    public $agreement;
    /**
     * @var bool
     */
    public $result = false;
    /**
     * @var int
     */
    public $resultStatus = 400;
    /**
     * @var string
     */
    protected $token = false;

    /**
     * @var Client|null
     */
    protected $_client;

    const SCENARIO_STEP1 = 'step1';
    const SCENARIO_STEP2 = 'step2';
    const SCENARIO_STEP3 = 'step3';
    const SCENARIO_STEP4 = 'step4';
    const SCENARIO_ACCOUNT_STATUS = 'account_status';

    const CODE_LENGTH = 6;

    /**
     * @return array
     */
    public function rules()
    {
        return [
            [['email', 'password', 'first_name', 'last_name', 'country'], 'filter', 'filter' => 'trim'],

            ['email', 'email'],
            ['email', 'string', 'max' => 255],
            [['password'], 'string', 'min' => 8,
                'message' => Yii::t('frontend', 'Password must contain at least 8 characters, one number, and at least one capital letter'),
                'tooShort' => Yii::t('frontend', 'Password must contain at least 8 characters, one number, and at least one capital letter'),
                'tooLong' => Yii::t('frontend', 'Password must contain at least 8 characters, one number, and at least one capital letter')],
            [['password'], 'match', 'pattern' => '/^.*(?=.*\d)(?=.*[A-Z]).*$/',/* 'pattern' => '/^.*(?=.*\d)(?=.*[a-z])(?=.*[A-Z]).*$/',*/
                'message' => Yii::t('frontend', 'Password must contain at least 8 characters, one number, and at least one capital letter')],
//            [['name'], 'required'],
//            [['name'], 'filter', 'filter' => 'trim'],
//            ['name', 'string', 'min' => 2, 'max' => 255],

//            ['password_confirm', 'compare', 'compareAttribute' => 'password'],
//            ['agreement', 'compare', 'compareValue' => 1, 'message' => Yii::t('frontend', 'You must accept the user agreement.')],

            [['first_name', 'last_name', 'country'], 'string', 'min' => 2, 'max' => 255],
            [['birthday'], 'date', 'format' => 'php:Y-m-d'],

            [['phone'], PhoneInputValidator::class],
            [['phone'], 'unique',
                'targetClass' => Client::class,
                'filter'      => function (ClientQuery $query) {
                    $query->andWhere(['not', ['id' => $this->getClient()->id]])
                        ->andWhere(['phone_active' =>Client::PHONE_STATUS_ACTIVE]);
                }
            ],

            [['email'], 'required'],
            [['email', 'password'], 'required', 'on' => self::SCENARIO_STEP1],
            [['first_name', 'last_name', 'birthday', 'country'], 'required', 'on' => self::SCENARIO_STEP2],
            [['phone'], 'required', 'on' => self::SCENARIO_STEP3],
            [['code'], 'required', 'on' => self::SCENARIO_STEP4],
        ];
    }

    /**
     * @return array
     */
    public function attributeLabels()
    {
        return [
            'email' => Yii::t('frontend', 'Email'),
//            'name' => Yii::t('frontend', 'Name'),
            'password' => Yii::t('frontend', 'Password'),
            'password_confirm' => Yii::t('frontend', 'Confirm Password'),
        ];
    }

    public function scenarios()
    {
        $scenarios = parent::scenarios();
        $scenarios[self::SCENARIO_STEP1] = ['email', 'password', 'password_confirm'];
        $scenarios[self::SCENARIO_STEP2] = ['email', 'first_name', 'last_name', 'birthday', 'country'];
        $scenarios[self::SCENARIO_STEP3] = ['email', 'phone'];
        $scenarios[self::SCENARIO_STEP4] = ['email', 'code'];
        $scenarios[self::SCENARIO_ACCOUNT_STATUS] = ['email'];
        return $scenarios;
    }

    /**
     * @return bool
     */
    public function add()
    {
        if ($this->validate()) {
            $client = new Client();
            $client->name = $this->email;
            $client->email = $this->email;
            $client->password = $this->password;
            $client->status = Client::STATUS_NOT_ACTIVE;

            $transaction = $client::getDb()->beginTransaction();

            if ($client->save()) {
                Apex::registerUser($client);

            } else {
                $this->addErrors($client->errors);
            }

            if ($this->result)
                $transaction->commit();
        }
        return $this->result;
    }

    /**
     * @return string
     */
    public function formName()
    {
        return '';
    }

    /**
     * @return bool
     */
    public function step1()
    {
        if ($this->validate()) {
            $client = $this->getClient(false);
            if (!$client) {
                $client = new Client();
            }
            $client->name = $this->email;
            $client->email = $this->email;
            $client->password = $this->password;
            $client->status = Client::STATUS_NOT_ACTIVE;

            if ($client->save()) {
                $this->result = true;
            } else {
                $this->addErrors($client->errors);
            }
        }
        return $this->result;
    }

    /**
     * @return bool
     */
    public function step2()
    {
        if ($this->validate()) {

            $client = $this->getClient();

            $client->first_name = $this->first_name;
            $client->last_name = $this->last_name;
            $client->birthday = $this->birthday;
            $client->country = $this->country;

            if ($client->save()) {
                $this->result = true;
            } else {
                $this->addErrors($client->errors);
            }
        }

        return $this->result;
    }

    /**
     * @return bool
     */
    public function step3()
    {
        if ($this->validate()) {
            $client = $this->getClient();

            if ($client->phone != $this->phone) {
                $client->phone = $this->phone;
                $client->phone_active = Client::PHONE_STATUS_INACTIVE;
            }
            if (!$client->code) {
                $client->code = '121212';
                //$client->code = $this->generateCode(self::CODE_LENGTH);
            }

            if ($client->save()) {
                $this->sendSms();
                $this->result = true;
            } else {
                $this->addErrors($client->errors);
            }
        }

        return $this->result;
    }

    /**
     * @return bool
     */
    public function step4()
    {
        if ($this->validate()) {
            $client = $this->getClient();

            if ($client->code == $this->code) {
                $client->phone_active = Client::PHONE_STATUS_ACTIVE;

                if ($client->save()) {
                    $this->result = true;
                    Apex::registerUser($client);
                } else {
                    $this->addErrors($client->errors);
                }
            } else {
                $this->addError('code', Yii::t('frontend', 'Incorrect code'));
            }
        }

        return $this->result;
    }

    /**
     * @return bool
     */
    public function accountStatus()
    {
        if ($this->validate()) {
            if ($client = Client::findOne(['email' => $this->email])) {
                $this->result = true;
                $this->resultStatus = 200;
                return $client->isActive() && Apex::emailVerified($client);
            }
            $this->resultStatus = 404;
        }

        return false;
    }

    /**
     * @param bool $check
     * @return Client|null
     * @throws NotFoundHttpException
     */
    public function getClient($check = true)
    {
        if (!$this->_client) {
            $this->_client = Client::findOne(['email' => $this->email, 'status' => Client::STATUS_NOT_ACTIVE]);
        }

        if ($check && !$this->_client) {
            throw new NotFoundHttpException('The requested page does not exist.');
        }

        return $this->_client;
    }

    /**
     * @param int $length
     * @return string
     */
    protected function generateCode($length = 6)
    {
        $number = '';
        for ($i = 0; $i < $length; $i++) {
            $number .= mt_rand(0, 9);
        }
        return $number;
    }

    /**
     * @return bool
     */
    public function sendSms()
    {
        $client = $this->getClient();

        if ($client->code) {
            return Sms::send($client->phone, $client->code);
        }
        return false;
    }
}