signal-desktop/ts/jobs/viewSyncJobQueue.ts
2021-09-17 14:27:53 -04:00

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 '../types/Logging';
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 ViewSyncJobData = {
viewSyncs: Array<SyncType>;
};
export class ViewSyncJobQueue extends JobQueue<ViewSyncJobData> {
protected parseData(data: unknown): ViewSyncJobData {
strictAssert(isRecord(data), 'data is not an object');
return { viewSyncs: parseRawSyncDataArray(data.viewSyncs) };
}
protected async run(
{ data, timestamp }: Readonly<{ data: ViewSyncJobData; timestamp: number }>,
{ attempt, log }: Readonly<{ attempt: number; log: LoggerType }>
): Promise<void> {
await runReadOrViewSyncJob({
attempt,
isView: true,
log,
maxRetryTime: MAX_RETRY_TIME,
syncs: data.viewSyncs,
timestamp,
});
}
}
export const viewSyncJobQueue = new ViewSyncJobQueue({
store: jobQueueDatabaseStore,
queueType: 'view sync',
maxAttempts: exponentialBackoffMaxAttempts(MAX_RETRY_TIME),
});