<?php

namespace common\models\organization;

use common\models\organization\parent\Organizations;
use Yii;

/**
 * This is the model class for table "individual_entrepreneurs".
 *
 * @property integer $id
 * @property string $head
 * @property string $OGRN
 * @property string $OGRN_date
 * @property string $INN
 * @property string $address
 * @property string $RS
 * @property string $rs_bank
 * @property string $KS
 * @property string $BIK
 * @property string $vicarious_authority
 * @property string $fact_address
 * @property string $phones
 * @property integer $organization_id
 *
 * @property Organizations $organization
 */
class IndividualEntrepreneurs extends \yii\db\ActiveRecord
{
    private $CRC11 = [7, 2, 4, 10, 3, 5, 9, 4, 6, 8, 0];
    private $CRC12 = [3, 7, 2, 4, 10, 3, 5, 9, 4, 6, 8, 0];
    private $CRCRS = [7, 1, 3, 7, 1, 3, 7, 1, 3, 7, 1, 3, 7, 1, 3, 7, 1, 3, 7, 1, 3, 7, 1];

    /**
     * @inheritdoc
     */
    public static function tableName()
    {
        return 'individual_entrepreneurs';
    }

    /**
     * @inheritdoc
     */
    public function rules()
    {
        return [
            [['head', 'OGRN'/*, 'OGRN_date'*/, 'INN', 'address', 'RS', 'KS', 'BIK', 'vicarious_authority',
              'fact_address'], 'required'],
            [['organization_id', 'id'], 'integer'],
            [['head', 'address', 'rs_bank', 'vicarious_authority', 'fact_address', 'phones'], 'string', 'max' => 255],

            [['OGRN'], 'string', 'min' => 15, 'max' => 15],
            [['OGRN'], 'unique'],
            [['OGRN'], 'ogrnValidator'],

            [['INN'], 'string', 'min' => 12, 'max' => 12],
            [['INN'], 'unique'],
            [['INN'], 'innValidator'],

            [['RS'], 'string', 'min' => 20, 'max' => 20],
            [['RS'], 'rsValidator',],

            [['KS'], 'string', 'min' => 20, 'max' => 20],
            [['KS'], 'ksValidator',],

            [['BIK'], 'string', 'min' => 9,'max' => 9]
        ];
    }

    /**
     * @inheritdoc
     */
    public function attributeLabels()
    {
        return [
            'id' => Yii::t('app', 'ID'),
            'head' => Yii::t('app', 'Head'),
            'OGRN' => Yii::t('app', 'Ogrn (OGRNIP)'),
            'INN' => Yii::t('app', 'INN'),
            'address' => Yii::t('app', 'Address'),
            'RS' => Yii::t('app', 'Rs'),
            'rs_bank' => Yii::t('app', 'Rs Bank'),
            'KS' => Yii::t('app', 'Ks'),
            'BIK' => Yii::t('app', 'BIK'),
            'vicarious_authority' => Yii::t('app', 'Vicarious Authority'),
            'fact_address' => Yii::t('app', 'Fact Address'),
            'phones' => Yii::t('app', 'Phones'),
            'organization_id' => Yii::t('app', 'Organization ID'),
        ];
    }

    /**
     * @return \yii\db\ActiveQuery
     */
    public function getOrganization()
    {
        return $this->hasOne(Organizations::className(), ['id' => 'organization_id']);
    }

    public function ogrnValidator($attribute, $params){
        preg_match('/(\d{14})(\d)/', $this->OGRN, $data);

        $tmp1 = floor($data[1] / 13);
        $tmp2 = $tmp1 * 13;
        $tmp3 = $data[1] - $tmp2;
        $tmp4 = ($tmp3 == $data[2]);

        if(!$tmp1 || !$tmp2 || !$tmp3)
            $this->addError($attribute, 'OGRN is not correct.');
        if($tmp4 !== true)
            $this->addError($attribute, 'OGRN is not correct.');
    }

    public function innValidator($attribute, $params){
        preg_match('/(\d)(\d)$/', $this->INN, $data);

        $crc = 0;
        $controlNum1 = null;
        $controlNum2 = null;

        $inn = (string)$this->INN;

        for($i = 0; $i < 10; $i ++){
            $crc += $inn[$i] * $this->CRC11[$i];
        }

        $controlNum1 = $crc % 11;

        if($controlNum1 > 9){
            $controlNum1 = $crc % 10;
        }

        $crc = 0;

        for($i = 0; $i < 12; $i ++){
            $crc += $inn[$i] * $this->CRC12[$i];
        }

        $controlNum2 = $crc % 11;

        if($controlNum2 > 9){
            $controlNum2 = $crc % 10;
        }

        if($controlNum1 != $data[1] || $controlNum2 != $data[2])
            $this->addError($attribute, 'INN is not correct.');
    }

    public function rsValidator($attribute, $params){
        /*
         * Для кредитных учреждений, БИК которых оканчивается на 000 и 001 (РКЦ и ГРКЦ),
         * 23х-значный номер для проверки формируется немного иначе, чем для других банков.
         * Сначала должен идти "0", потом 5 и 6 цифры БИК, потом 20-значный номер счета.
         * В остальном проверка аналогична.
         * */
        preg_match('/(\d{3})$/', $this->BIK, $data);

        $rs = null;

        if($data[1] == '000' || $data[1] == '001'){
            $bik = (string)$this->BIK;
            $rs  = '0' . $bik[4] . $bik[5] . $this->RS;
        }else{
            $rs = $data[1] . $this->RS;
        }

        $crc = 0;
        $controlNum = null;

        for($i = 0; $i < 23; $i ++){
            $crc += $rs[$i] * $this->CRCRS[$i];
        }

        $controlNum = $crc % 10;

        if($controlNum != 0)
            $this->addError($attribute, 'RS or BIK is not correct.');
    }

    public function ksValidator($attribute, $params){
        $bik = (string)$this->BIK;
        $ks  = '0' . $bik[4] . $bik[5] . $this->KS;
        $crc = 0;
        $controlNum = null;

        for($i = 0; $i < 23; $i ++){
            $crc += $ks[$i] * $this->CRCRS[$i];
        }

        $controlNum = $crc % 10;

        if($controlNum != 0)
            $this->addError($attribute, 'KS or BIK is not correct.');
    }

//    public function beforeSave($insert)
//    {
//        if (parent::beforeSave($insert)) {
//            $organization = new Organizations();
//            $relations = new RelationsUserOrganization();
//
//            $organization->parent_id = null;
//            $organization->owner_type_id = $this->getOwnerTypeID('IP');
//
//            $connection = Yii::$app->db;
//            $transaction = $connection->beginTransaction();
//
//            try {
//                $organization->save();
//
//                $this->organization_id = $organization->id;
//
//                $relations->organization_id = $organization->id;
//                $relations->user_id = Yii::$app->user->id;
//                $relations->save();
//
//                $transaction->commit();
//
//                return true;
//            } catch (\Exception $e) {
//                $transaction->rollBack();
//
//                return false;
//            }
//        }
//
//        return false;
//    }
//
//    protected function getOwnerTypeID($name){
//        return OwnerTypes::find()->select('id')->where("name = '$name'")->one()->id;
//    }
}