signal-desktop/ts/jobs/readSyncJobQueue.ts
2021-08-30 17:59:34 -05:00

51 lines
1.5 KiB
TypeScript

// Copyright 2021 Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only
/* eslint-disable class-methods-use-this */
import * as durations from '../util/durations';
import type { LoggerType } from '../logging/log';
import { exponentialBackoffMaxAttempts } from '../util/exponentialBackoff';
import {
SyncType,
parseRawSyncDataArray,
runReadOrViewSyncJob,
} from './helpers/readAndViewSyncHelpers';
import { strictAssert } from '../util/assert';
import { isRecord } from '../util/isRecord';
import { JobQueue } from './JobQueue';
import { jobQueueDatabaseStore } from './JobQueueDatabaseStore';
const MAX_RETRY_TIME = durations.DAY;
export type ReadSyncJobData = {
readSyncs: Array<SyncType>;
};
export class ReadSyncJobQueue extends JobQueue<ReadSyncJobData> {
protected parseData(data: unknown): ReadSyncJobData {
strictAssert(isRecord(data), 'data is not an object');
return { readSyncs: parseRawSyncDataArray(data.readSyncs) };
}
protected async run(
{ data, timestamp }: Readonly<{ data: ReadSyncJobData; timestamp: number }>,
{ attempt, log }: Readonly<{ attempt: number; log: LoggerType }>
): Promise<void> {
await runReadOrViewSyncJob({
attempt,
isView: false,
log,
maxRetryTime: MAX_RETRY_TIME,
syncs: data.readSyncs,
timestamp,
});
}
}
export const readSyncJobQueue = new ReadSyncJobQueue({
store: jobQueueDatabaseStore,
queueType: 'read sync',
maxAttempts: exponentialBackoffMaxAttempts(MAX_RETRY_TIME),
});