update kafka messaging

lib/kafka.js

@@ -1,64 +0,0 @@
-import { Kafka } from 'kafkajs';
-import dateFormat from 'dateformat';
-
-export function getKafkaClient() {
-  if (!process.env.KAFKA_URL) {
-    return null;
-  }
-
-  const url = new URL(process.env.KAFKA_URL);
-  const brokers = process.env.KAFKA_BROKER.split(',');
-
-  if (url.username.length === 0 && url.password.length === 0) {
-    return new Kafka({
-      clientId: 'umami',
-      brokers: brokers,
-      connectionTimeout: 3000,
-    });
-  } else {
-    return new Kafka({
-      clientId: 'umami',
-      brokers: brokers,
-      connectionTimeout: 3000,
-      ssl: true,
-      sasl: {
-        mechanism: 'plain',
-        username: url.username,
-        password: url.password,
-      },
-    });
-  }
-}
-
-const kafka = global.kafka || getKafkaClient();
-
-if (process.env.NODE_ENV !== 'production') {
-  global.kafka = kafka;
-}
-
-export { kafka };
-
-export async function kafkaProducer(params, topic) {
-  const producer = kafka.producer();
-  await producer.connect();
-
-  await producer.send({
-    topic,
-    messages: [
-      {
-        key: 'key',
-        value: JSON.stringify(params),
-      },
-    ],
-  });
-}
-
-export function getDateFormatKafka(date) {
-  return dateFormat(date, 'UTC:yyyy-mm-dd HH:MM:ss');
-}
-
-export function getKafkaService() {
-  const type = process.env.KAFKA_URL && process.env.KAFKA_URL.split(':')[0];
-
-  return type;
-}