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Use promises API (#11351)

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woxtu 2023-07-27 09:04:19 +09:00 committed by GitHub
parent 5083458071
commit cb0fa9a8ab
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3 changed files with 8 additions and 17 deletions
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8
packages/backend/src/core/DownloadService.ts
View file

@ -1,6 +1,5 @@
import * as fs from 'node:fs'; import * as fs from 'node:fs';
import * as stream from 'node:stream'; import * as stream from 'node:stream/promises';
import * as util from 'node:util';
import { Inject, Injectable } from '@nestjs/common'; import { Inject, Injectable } from '@nestjs/common';
import ipaddr from 'ipaddr.js'; import ipaddr from 'ipaddr.js';
import chalk from 'chalk'; import chalk from 'chalk';
@ -14,7 +13,6 @@ import { StatusError } from '@/misc/status-error.js';
import { LoggerService } from '@/core/LoggerService.js'; import { LoggerService } from '@/core/LoggerService.js';
import type Logger from '@/logger.js'; import type Logger from '@/logger.js';
const pipeline = util.promisify(stream.pipeline);
import { bindThis } from '@/decorators.js'; import { bindThis } from '@/decorators.js';
@Injectable() @Injectable()
@ -102,7 +100,7 @@ export class DownloadService {
}); });
try { try {
await pipeline(req, fs.createWriteStream(path)); await stream.pipeline(req, fs.createWriteStream(path));
} catch (e) { } catch (e) {
if (e instanceof Got.HTTPError) { if (e instanceof Got.HTTPError) {
throw new StatusError(`${e.response.statusCode} ${e.response.statusMessage}`, e.response.statusCode, e.response.statusMessage); throw new StatusError(`${e.response.statusCode} ${e.response.statusMessage}`, e.response.statusCode, e.response.statusMessage);
@ -129,7 +127,7 @@ export class DownloadService {
// write content at URL to temp file // write content at URL to temp file
await this.downloadUrl(url, path); await this.downloadUrl(url, path);
const text = await util.promisify(fs.readFile)(path, 'utf8'); const text = await fs.promises.readFile(path, 'utf8');
return text; return text;
} finally { } finally {

10
packages/backend/src/core/FileInfoService.ts
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@ -1,8 +1,7 @@
import * as fs from 'node:fs'; import * as fs from 'node:fs';
import * as crypto from 'node:crypto'; import * as crypto from 'node:crypto';
import { join } from 'node:path'; import { join } from 'node:path';
import * as stream from 'node:stream'; import * as stream from 'node:stream/promises';
import * as util from 'node:util';
import { Injectable } from '@nestjs/common'; import { Injectable } from '@nestjs/common';
import { FSWatcher } from 'chokidar'; import { FSWatcher } from 'chokidar';
import * as fileType from 'file-type'; import * as fileType from 'file-type';
@ -16,8 +15,6 @@ import { createTempDir } from '@/misc/create-temp.js';
import { AiService } from '@/core/AiService.js'; import { AiService } from '@/core/AiService.js';
import { bindThis } from '@/decorators.js'; import { bindThis } from '@/decorators.js';
const pipeline = util.promisify(stream.pipeline);
export type FileInfo = { export type FileInfo = {
size: number; size: number;
md5: string; md5: string;
@ -371,8 +368,7 @@ export class FileInfoService {
*/ */
@bindThis @bindThis
public async getFileSize(path: string): Promise<number> { public async getFileSize(path: string): Promise<number> {
const getStat = util.promisify(fs.stat); return (await fs.promises.stat(path)).size;
return (await getStat(path)).size;
} }
/** /**
@ -381,7 +377,7 @@ export class FileInfoService {
@bindThis @bindThis
private async calcHash(path: string): Promise<string> { private async calcHash(path: string): Promise<string> {
const hash = crypto.createHash('md5').setEncoding('hex'); const hash = crypto.createHash('md5').setEncoding('hex');
await pipeline(fs.createReadStream(path), hash); await stream.pipeline(fs.createReadStream(path), hash);
return hash.read(); return hash.read();
} }

7
packages/backend/src/server/api/ApiCallService.ts
View file

@ -1,7 +1,6 @@
import { randomUUID } from 'node:crypto'; import { randomUUID } from 'node:crypto';
import { pipeline } from 'node:stream';
import * as fs from 'node:fs'; import * as fs from 'node:fs';
import { promisify } from 'node:util'; import * as stream from 'node:stream/promises';
import { Inject, Injectable } from '@nestjs/common'; import { Inject, Injectable } from '@nestjs/common';
import { DI } from '@/di-symbols.js'; import { DI } from '@/di-symbols.js';
import { getIpHash } from '@/misc/get-ip-hash.js'; import { getIpHash } from '@/misc/get-ip-hash.js';
@ -21,8 +20,6 @@ import type { FastifyRequest, FastifyReply } from 'fastify';
import type { OnApplicationShutdown } from '@nestjs/common'; import type { OnApplicationShutdown } from '@nestjs/common';
import type { IEndpointMeta, IEndpoint } from './endpoints.js'; import type { IEndpointMeta, IEndpoint } from './endpoints.js';
const pump = promisify(pipeline);
const accessDenied = { const accessDenied = {
message: 'Access denied.', message: 'Access denied.',
code: 'ACCESS_DENIED', code: 'ACCESS_DENIED',
@ -138,7 +135,7 @@ export class ApiCallService implements OnApplicationShutdown {
} }
const [path] = await createTemp(); const [path] = await createTemp();
await pump(multipartData.file, fs.createWriteStream(path)); await stream.pipeline(multipartData.file, fs.createWriteStream(path));
const fields = {} as Record<string, unknown>; const fields = {} as Record<string, unknown>;
for (const [k, v] of Object.entries(multipartData.fields)) { for (const [k, v] of Object.entries(multipartData.fields)) {