改名

Kafka/TaskProvider.php

@@ -0,0 +1,57 @@
+<?php
+
+
+namespace Kafka;
+
+
+use Snowflake\Abstracts\BaseObject;
+
+
+/**
+ * Class TaskProvider
+ * @package Kafka
+ */
+class TaskProvider extends BaseObject
+{
+
+
+    private array $_topics = [];
+
+
+    /**
+     * @param $topic
+     * @param $handler
+     */
+    public function addConsumer($topic, $handler)
+    {
+        if (isset($this->_topics[$topic])) {
+            return;
+        }
+        $this->_topics[$topic] = $handler;
+    }
+
+
+	/**
+	 * @param string $topic
+	 * @return mixed
+	 */
+    public function getConsumer(string $topic): mixed
+    {
+        return $this->_topics[$topic] ?? null;
+    }
+
+
+    /**
+     * @param $topic
+     * @param Struct $struct
+     */
+    public function process($topic, Struct $struct)
+    {
+        $handler = $this->_topics[$topic] ?? null;
+        if (empty($handler)) {
+            return;
+        }
+        call_user_func($handler, $struct);
+    }
+
+}