@dossierhq/sqlite-core/lib/advisory-lock/advisoryLockRenew.js

A library used by concrete SQLite adapters for Dossier.

/// <reference types="./advisoryLockRenew.d.ts" />
/* eslint-disable @typescript-eslint/no-unused-expressions */
import { notOk, ok } from '@dossierhq/core';
import { buildSqliteSqlQuery } from '@dossierhq/database-adapter';
import { queryNoneOrOne } from '../QueryFunctions.js';
import { getTransactionTimestamp } from '../SqliteTransaction.js';
export async function advisoryLockRenew(database, context, name, handle) {
    const now = getTransactionTimestamp(context.transaction);
    const query = buildSqliteSqlQuery(({ sql }) => {
        sql `UPDATE advisory_locks SET renewed_at = ${now.toISOString()}, expires_at = ${now.getTime()} + lease_duration WHERE name = ${name} AND handle = ${handle} RETURNING acquired_at`;
    });
    const updateResult = await queryNoneOrOne(database, context, query);
    if (updateResult.isError())
        return updateResult;
    if (updateResult.value !== null) {
        return ok({ acquiredAt: new Date(updateResult.value.acquired_at), renewedAt: now });
    }
    const existingResult = await queryNoneOrOne(database, context, buildSqliteSqlQuery(({ sql }) => {
        sql `SELECT id FROM advisory_locks WHERE name = ${name}`;
    }));
    if (existingResult.isError())
        return existingResult;
    return notOk.NotFound(existingResult.value
        ? `Invalid handle used for renewing lock '${name}'`
        : `Failed renewing lock, no advisory lock with the name '${name}' exists`);
}
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