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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Savjee\BpostTrack;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Curl\Curl;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Exception;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Sunra\PhpSimple\HtmlDomParser;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Created by PhpStorm.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * User: Xavier  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Date: 29/08/15  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Time: 12:00  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class BpostPackage  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    const BPOST_API_ENDPOINT = 'http://track.bpost.be/btr/api/';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    const LANGUAGE = 'nl'; // nl, en, fr  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    // Pakcage information  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $statusUpdates = array();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $itemNumber;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $weight;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $customerReference;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $requestedDeliveryMethod;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /** @var  SenderReceiver $sender */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $sender;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /** @var  SenderReceiver $receiver */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $receiver;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $translationsCache = null;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function __construct($itemNumber)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->setItemNumber($itemNumber);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->fetchTranslations();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->getTrackingInformation();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private function fetchTranslations()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $curl = new Curl();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $curl->get(self::BPOST_API_ENDPOINT . 'translations?lang=' . self::LANGUAGE);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ($curl->error) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            throw new Exception('CURL error while fetching translations: ' . $curl->errorCode . ': ' . $curl->errorMessage); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->translationsCache = $curl->response;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private function translateKey($key)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ($this->translationsCache == null) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $this->fetchTranslations();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->translationsCache->event->$key->description;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private function getTrackingInformation()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $curl = new Curl();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $curl->get(self::BPOST_API_ENDPOINT . 'items?itemIdentifier=' . $this->getItemNumber());  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ($curl->error) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            throw new Exception('CURL error while fetching tracking information: ' . $curl->errorCode . ': ' . $curl->errorMessage); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // Curl library already decoded the JSON (cool!)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $response = $curl->response[0];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // Decode sender  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $rawSender = $response->sender;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->sender = new SenderReceiver($rawSender->countryCode, $rawSender->municipality, $rawSender->postcode);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // Decode receiver  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $rawReceiver = $response->receiver;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->receiver = new SenderReceiver($rawReceiver->countryCode, $rawReceiver->municipality, $rawReceiver->postcode, $rawReceiver->name);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // Some other stuff  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->weight = (int)$response->weightInGrams;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->customerReference = $response->customerReference;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->requestedDeliveryMethod = $response->requestedDeliveryMethod;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // Decode events  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $rawEvents = $response->events;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        foreach ($rawEvents as $rawEvent) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $lang = self::LANGUAGE;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $eventDescription = $this->translateKey($rawEvent->key);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $statusUpdate = new StatusUpdate($rawEvent->date, $rawEvent->time, $eventDescription, $rawEvent->location->$lang);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            array_push($this->statusUpdates, $statusUpdate);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return mixed  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    public function getItemNumber()  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        return $this->itemNumber;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function getStatusUpdates()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->statusUpdates;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return mixed  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function getWeight()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->weight;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return mixed  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function getCustomerReference()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->customerReference;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return mixed  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function getRequestedDeliveryMethod()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    139
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    140
                 | 
                                    
                                                     | 
                
                 | 
                        return $this->requestedDeliveryMethod;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    141
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    142
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    143
                 | 
                                    
                                                     | 
                
                 | 
                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    144
                 | 
                                    
                                                     | 
                
                 | 
                     * @return SenderReceiver  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    145
                 | 
                                    
                                                     | 
                
                 | 
                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    146
                 | 
                                    
                                                     | 
                
                 | 
                    public function getSender()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    147
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    148
                 | 
                                    
                                                     | 
                
                 | 
                        return $this->sender;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    149
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    150
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    151
                 | 
                                    
                                                     | 
                
                 | 
                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    152
                 | 
                                    
                                                     | 
                
                 | 
                     * @return SenderReceiver  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    153
                 | 
                                    
                                                     | 
                
                 | 
                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    154
                 | 
                                    
                                                     | 
                
                 | 
                    public function getReceiver()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    155
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    156
                 | 
                                    
                                                     | 
                
                 | 
                        return $this->receiver;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    157
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    158
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    159
                 | 
                                    
                                                     | 
                
                 | 
                    private function setItemNumber($itemNumber)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    160
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    161
                 | 
                                    
                                                     | 
                
                 | 
                        $this->itemNumber = $itemNumber;  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
                | 
                    162
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    163
                 | 
                                    
                                                     | 
                
                 | 
                }  |