42 lines
1.8 KiB
JavaScript
42 lines
1.8 KiB
JavaScript
import dbHandler from "../db-handler";
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import { quoteIdentifier } from "../../utils/sql-identifier";
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import { QUEUE_NOW_SQL, requireQueueTable } from "./queue-utils";
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/**
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* Release a claimed job after a failed attempt. It goes back to `pending`
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* (after `retry_delay_ms`) or to `failed` once `max_attempts` is reached.
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*/
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export default async function QueueFail({ table, id, lock_token, error, retry_delay_ms = 0, max_attempts, config, }) {
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try {
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const options = requireQueueTable(table);
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const tableSql = quoteIdentifier(table);
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const retryDelayMs = Math.max(0, Math.floor(Number(retry_delay_ms) || 0));
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const maxAttempts = Math.max(1, Math.floor(Number(max_attempts ?? options.max_attempts) || 1));
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const res = await dbHandler({
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query: `UPDATE ${tableSql} SET queue_status = IF(queue_attempts >= ?, 'failed', 'pending'), queue_available_at = ${QUEUE_NOW_SQL} + ?, queue_lease_expires_at = NULL, queue_lock_token = NULL, queue_last_error = ?, updated_at = ${QUEUE_NOW_SQL} WHERE id = ? AND queue_status = 'processing' AND queue_lock_token = ?`,
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values: [maxAttempts, retryDelayMs, error ?? null, id, lock_token],
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config,
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});
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if (!res.success) {
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return { ...res, success: false };
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}
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if (!res.db_res?.affectedRows) {
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return {
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...res,
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success: false,
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msg: "Job is not claimed with this lock token",
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};
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}
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return await dbHandler({
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query: `SELECT * FROM ${quoteIdentifier(table)} WHERE id = ?`,
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values: [id],
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config,
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});
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}
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catch (error) {
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return {
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success: false,
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error: error.message,
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};
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}
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}
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