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<?php |
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/** |
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* TechDivision\Import\Customer\Observers\ClearCustomerObserver |
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* |
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* PHP version 7 |
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* |
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* @author Tim Wagner <[email protected]> |
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* @copyright 2018 TechDivision GmbH <[email protected]> |
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* @license https://opensource.org/licenses/MIT |
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* @link https://github.com/techdivision/import-customer |
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* @link http://www.techdivision.com |
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*/ |
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namespace TechDivision\Import\Customer\Observers; |
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use TechDivision\Import\Customer\Utils\ColumnKeys; |
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use TechDivision\Import\Customer\Utils\MemberNames; |
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use TechDivision\Import\Customer\Services\CustomerBunchProcessorInterface; |
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/** |
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* Observer that removes the customer with the identifier found in the CSV file. |
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* |
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* @author Tim Wagner <[email protected]> |
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* @copyright 2018 TechDivision GmbH <[email protected]> |
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* @license https://opensource.org/licenses/MIT |
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* @link https://github.com/techdivision/import-customer |
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* @link http://www.techdivision.com |
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*/ |
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class ClearCustomerObserver extends AbstractCustomerImportObserver |
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{ |
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/** |
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* The customer bunch processor instance. |
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* |
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* @var \TechDivision\Import\Customer\Services\CustomerBunchProcessorInterface |
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*/ |
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protected $customerBunchProcessor; |
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/** |
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* Initialize the observer with the passed customer bunch processor instance. |
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* |
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* @param \TechDivision\Import\Customer\Services\CustomerBunchProcessorInterface $customerBunchProcessor The customer bunch processor instance |
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*/ |
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public function __construct(CustomerBunchProcessorInterface $customerBunchProcessor) |
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{ |
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$this->customerBunchProcessor = $customerBunchProcessor; |
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} |
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/** |
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* Return's the customer bunch processor instance. |
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* |
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* @return \TechDivision\Import\Customer\Services\CustomerBunchProcessorInterface The customer bunch processor instance |
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*/ |
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protected function getCustomerBunchProcessor() |
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{ |
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return $this->customerBunchProcessor; |
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} |
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/** |
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* Process the observer's business logic. |
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* |
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* @return array The processed row |
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*/ |
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protected function process() |
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{ |
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// load email and website code |
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$email = $this->getValue(ColumnKeys::EMAIL); |
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$website = $this->getValue(ColumnKeys::WEBSITE); |
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// query whether or not, we've found a customer identifier => means we've found a new customer |
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if ($this->isLastIdentifier(array($email, $website))) { |
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return; |
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} |
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// delete the customer with the passed identifier |
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$this->deleteCustomer( |
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array( |
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MemberNames::EMAIL => $email, |
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MemberNames::WEBSITE_ID => $this->getStoreWebsiteIdByCode($this->getValue(ColumnKeys::WEBSITE)) |
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) |
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); |
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// flush the cache to remove the deleted customer (which has previously been cached) |
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$this->getCustomerBunchProcessor()->cleanUp(); |
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} |
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/** |
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* Delete's the entity with the passed attributes. |
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* |
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* @param array $row The attributes of the entity to delete |
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* @param string|null $name The name of the prepared statement that has to be executed |
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* |
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* @return void |
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*/ |
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protected function deleteCustomer($row, $name = null) |
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{ |
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$this->getCustomerBunchProcessor()->deleteCustomer($row, $name); |
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} |
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/** |
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* Return's the store website for the passed code. |
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* |
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* @param string $code The code of the store website to return the ID for |
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* |
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* @return integer The store website ID |
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* @throws \Exception Is thrown, if the store website with the requested code is not available |
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*/ |
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protected function getStoreWebsiteIdByCode($code) |
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{ |
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return $this->getSubject()->getStoreWebsiteIdByCode($code); |
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} |
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} |
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