first commit

bundles/KupShop/KafkaBundle/DBChanges/MessageHandlers/DBMessageAbstractHandler.php

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+<?php
+
+declare(strict_types=1);
+
+namespace KupShop\KafkaBundle\DBChanges\MessageHandlers;
+
+use KupShop\KafkaBundle\DBChanges\MessageTypes\DBGenericMessage;
+use KupShop\KafkaBundle\DBChanges\MessageTypes\DBMsgProduct;
+use KupShop\KafkaBundle\DBChanges\Util\DBMessageFactory;
+use Psr\Log\LoggerInterface;
+use RdKafka\Message;
+use Symfony\Contracts\Service\Attribute\Required;
+
+/**
+ * @method handleProducts(DBMsgProduct $message)
+ * @method handleProductsVariations(DBGenericMessage $message)
+ * @method handleParametersProducts(DBGenericMessage $message)
+ * @method handleProductsInSections(DBGenericMessage $message)
+ * @method handlePricelistsProducts(DBGenericMessage $message)
+ * @method handlePriceLevelsProducts(DBGenericMessage $message)
+ * @method handleProductsOfSuppliers(DBGenericMessage $message)
+ * @method handleProductLabelsRelation(DBGenericMessage $message)
+ * @method handleStoresItems(DBGenericMessage $message)
+ * @method handleProductsInSectionsPositions(DBGenericMessage $message)
+ * @method handleProductsVariationsChoicesCategorization(DBGenericMessage $message)
+ * @method handlePhotosProductsRelation(DBGenericMessage $message)
+ */
+abstract class DBMessageAbstractHandler implements DBMessageHandlerInterface
+{
+    #[Required]
+    public DBMessageFactory $dbMessageFactory;
+
+    #[Required]
+    public LoggerInterface $logger;
+
+    abstract public function handleDefault(DBGenericMessage $message): void;
+
+    public function createMessageAndHandle(Message $rawMessage): void
+    {
+        $message = $this->dbMessageFactory->create($rawMessage);
+
+        $tableMethod = 'handle'.$this->tableCamelize($message->getTableName());
+
+        if (method_exists($this, $tableMethod)) {
+            $this->{$tableMethod}($message);
+        } else {
+            $this->handleDefault($message);
+        }
+    }
+
+    private function tableCamelize($input, $separator = '_')
+    {
+        return str_replace($separator, '', ucwords($input, $separator));
+    }
+
+    /**
+     * Use in synchronization tasks. Service instances are persisted between runs.
+     *
+     * @return $this
+     */
+    public function newInstance(): self
+    {
+        return clone $this;
+    }
+}