signal-desktop/ts/jobs/readSyncJobQueue.ts

53 lines
1.6 KiB
TypeScript

// Copyright 2021 Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only
import * as durations from '../util/durations';
import type { LoggerType } from '../types/Logging';
import { exponentialBackoffMaxAttempts } from '../util/exponentialBackoff';
import type { SyncType } from './helpers/syncHelpers';
import {
SyncTypeList,
parseRawSyncDataArray,
runSyncJob,
} from './helpers/syncHelpers';
import { strictAssert } from '../util/assert';
import { isRecord } from '../util/isRecord';
import type { JOB_STATUS } from './JobQueue';
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<typeof JOB_STATUS.NEEDS_RETRY | undefined> {
await runSyncJob({
attempt,
log,
maxRetryTime: MAX_RETRY_TIME,
syncs: data.readSyncs,
timestamp,
type: SyncTypeList.Read,
});
return undefined;
}
}
export const readSyncJobQueue = new ReadSyncJobQueue({
store: jobQueueDatabaseStore,
queueType: 'read sync',
maxAttempts: exponentialBackoffMaxAttempts(MAX_RETRY_TIME),
});