@platformatic/kafka
Version:
Modern and performant client for Apache Kafka
51 lines (50 loc) • 1.77 kB
JavaScript
import { ResponseError } from "../../errors.js";
import { Writer } from "../../protocol/writer.js";
import { createAPI } from "../definitions.js";
/*
DeleteTopics Request (Version: 6) => [topics] timeout_ms TAG_BUFFER
topics => name topic_id TAG_BUFFER
name => COMPACT_NULLABLE_STRING
topic_id => UUID
timeout_ms => INT32
*/
export function createRequest(topics, timeoutMs) {
return Writer.create()
.appendArray(topics, (w, topic) => {
w.appendString(topic.name).appendUUID(topic.topicId);
})
.appendInt32(timeoutMs)
.appendTaggedFields();
}
/*
DeleteTopics Response (Version: 6) => throttle_time_ms [responses] TAG_BUFFER
throttle_time_ms => INT32
responses => name topic_id error_code error_message TAG_BUFFER
name => COMPACT_NULLABLE_STRING
topic_id => UUID
error_code => INT16
error_message => COMPACT_NULLABLE_STRING
*/
export function parseResponse(_correlationId, apiKey, apiVersion, reader) {
const errors = [];
const response = {
throttleTimeMs: reader.readInt32(),
responses: reader.readArray((r, i) => {
const topicResponse = {
name: r.readNullableString(),
topicId: r.readUUID(),
errorCode: r.readInt16(),
errorMessage: r.readNullableString()
};
if (topicResponse.errorCode !== 0) {
errors.push([`/responses/${i}`, topicResponse.errorCode]);
}
return topicResponse;
})
};
if (errors.length) {
throw new ResponseError(apiKey, apiVersion, Object.fromEntries(errors), response);
}
return response;
}
export const api = createAPI(20, 6, createRequest, parseResponse);