40 lines
1.4 KiB
JavaScript
40 lines
1.4 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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* Extend the lease on a claimed job, for jobs that run longer than the
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* lease given to `claim`.
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*/
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export default async function QueueExtend({ table, id, lock_token, lease_ms, config, }) {
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try {
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const options = requireQueueTable(table);
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const leaseMs = Math.max(0, Math.floor(Number(lease_ms ?? options.lease_ms) || 0));
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const res = await dbHandler({
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query: `UPDATE ${quoteIdentifier(table)} SET queue_lease_expires_at = ${QUEUE_NOW_SQL} + ?, updated_at = ${QUEUE_NOW_SQL} WHERE id = ? AND queue_status = 'processing' AND queue_lock_token = ?`,
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values: [leaseMs, 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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