puyoskey/packages/backend/src/server/api/endpoints/drive/files/find.ts
zyoshoka 514a65e453
perf(backend): avoid N+1 selects from user table when packing many entities (#13911)
* perf(backend): avoid N+1 selects from `user` table when packing many entities

* perf(backend): use `packMany` instead of mapping to `pack`
2024-05-31 15:32:42 +09:00

60 lines
1.5 KiB
TypeScript

/*
* SPDX-FileCopyrightText: syuilo and misskey-project
* SPDX-License-Identifier: AGPL-3.0-only
*/
import { Inject, Injectable } from '@nestjs/common';
import { IsNull } from 'typeorm';
import { Endpoint } from '@/server/api/endpoint-base.js';
import type { DriveFilesRepository } from '@/models/_.js';
import { DriveFileEntityService } from '@/core/entities/DriveFileEntityService.js';
import { DI } from '@/di-symbols.js';
export const meta = {
requireCredential: true,
tags: ['drive'],
kind: 'read:drive',
description: 'Search for a drive file by the given parameters.',
res: {
type: 'array',
optional: false, nullable: false,
items: {
type: 'object',
optional: false, nullable: false,
ref: 'DriveFile',
},
},
} as const;
export const paramDef = {
type: 'object',
properties: {
name: { type: 'string' },
folderId: { type: 'string', format: 'misskey:id', nullable: true, default: null },
},
required: ['name'],
} as const;
@Injectable()
export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-disable-line import/no-default-export
constructor(
@Inject(DI.driveFilesRepository)
private driveFilesRepository: DriveFilesRepository,
private driveFileEntityService: DriveFileEntityService,
) {
super(meta, paramDef, async (ps, me) => {
const files = await this.driveFilesRepository.findBy({
name: ps.name,
userId: me.id,
folderId: ps.folderId ?? IsNull(),
});
return await this.driveFileEntityService.packMany(files, { self: true });
});
}
}