<?php if(!defined('DIAFAN')){$path=__FILE__;while(!file_exists($path.'/includes/404.php')){$parent=dirname($path);if($parent==$path)exit;$path=$parent;}include $path.'/includes/404.php';}

class Payment_yandexkassa_model extends Diafan{
	public function get($params, $pay){		
		if(empty($params['shop_id'])){
      $result['text'] = $this->diafan->_('Ошибка: Не заполнена настройка shopId для платежного метода «Яндекс.Касса».');

      return $result;
    }

    if(empty($params['password'])){
      $result['text'] = $this->diafan->_('Ошибка: Не заполнена настройка «Секретный ключ» для платежного метода «Яндекс.Касса».');

      return $result;
    }

    if(!empty($params['kkt']) && empty($params['vat_code'])){
      $result['text'] = $this->diafan->_('Ошибка: Не заполнена настройка «НДС» для платежного метода «Яндекс.Касса».');

      return $result;
    }

    $request = array(
			'amount' => array(
			  'value'    => $this->format($pay['summ']),
			  'currency' => 'RUB'
			),
			'description'  => $pay['desc'],
			'confirmation' => array(
				'type'       => 'redirect',
				'return_url' => BASE_PATH_HREF.'payment/get/yandexkassa/'.$pay['id'].'/',
			),
			'capture' => (!empty($params['capture']) ? true : false),
    );

		$email = '';

    if(!empty($pay['details']['email'])){
			$email = explode(' ', $pay['details']['email']);
			$email = $email[0];
		}

		$phone = '';

		if(!empty($pay['details']['phone'])){
      $phone = preg_replace('/\D/', '', $pay['details']['phone']);
      if(strlen($phone) == 11 && $phone[0] == '8'){
        $phone[0] = '7';
      }
		}

		if(!empty($params['kkt'])){
			// если в модуле онлайн касса настроены статусы предоплаты, значит проводим в чеке предоплату
			if($this->diafan->configmodules('status_presell', 'cashregister')){
				$payment_mode = 'full_prepayment';
			}else{
				$payment_mode = 'full_payment';
			}

			
			$request['tax_system_code'] = (!empty($params['tax_system_code']) ? $params['tax_system_code'] : '');


			$request['items']           = array();
			$items                      = array();

     		if(!empty($pay['details']['goods'])){
				foreach($pay['details']['goods'] AS $row){

					$items[] = array(
						'description' => $row['name'].($row['article'] ? ' '.$row['article'] : ''),
						'quantity'    => $this->format($row['count']),
						'amount'      => array(
						  'value'    => $this->format($row['price']),
						  'currency' => 'RUB'
						),
						'vat_code'        => $params['vat_code'],
						'payment_mode'    => $payment_mode,
						'payment_subject' => 'commodity',
					);
				}
			}

			if(!empty($pay['details']['additional'])){
				foreach($pay['details']['additional'] AS $row){
					$items[] = array(
						'description' => $row['name'],
						'quantity'    => $this->format(1),
						'amount'      => array(
						  'value'    => $this->format($row['summ']),
						  'currency' => 'RUB'
						),
						'vat_code'        => $params['vat_code'],
						'payment_mode'    => $payment_mode,
						'payment_subject' => 'commodity',
					);
				}
			}

			if(!empty($pay['details']['delivery'])){
				$items[] = array(
					'description' => $pay['details']['delivery']['name'],
					'quantity'    => $this->format(1),
					'amount'      => array(
					  'value'    => $this->format($pay['details']['delivery']['summ']),
					  'currency' => 'RUB'
					),
					'vat_code'        => $params['vat_code'],
					'payment_mode'    => $payment_mode,
					'payment_subject' => 'service',
				);
			}
		
				$request['receipt'] = array(
				'customer' => array(
			        'email' => $email,
			        'phone' => $phone,
			    ),
				'items' => $items,
			);
		}
		

		$header = array(
			'Content-Type: application/json',
			'Idempotence-Key: '.$pay['id']
    );
	
		$response = $this->diafan->fast_request('https://payment.yandex.net/api/v3/payments', $request, $header, false, ( REQUEST_POST_JSON | REQUEST_ANSWER), $params['shop_id'].':'.$params['password']);
		$response = json_decode($response, true);

    if(!empty($response['type']) && $response['type'] == 'error'){
      $result['text'] = '<p class="margin-top-10">'.$this->diafan->_('Ошибка').': '.$response['description'].'</p>';

      return $result;
    }

		if(!empty($response['id'])){
			DB::query('UPDATE {payment_history} SET payment_data="%s" WHERE id="%d"', $response['id'], $pay['id']);
		}

		if(!empty($response['confirmation']['confirmation_url'])){
			$this->diafan->redirect($response['confirmation']['confirmation_url']);
		}
	}

	private function format($summ){
		return number_format($summ, 2, '.', '');
	}
}