From 0d7d1091c8970d9979e8efb02f0accd6dcd39422 Mon Sep 17 00:00:00 2001 From: おさむのひと <46447427+samunohito@users.noreply.github.com> Date: Sat, 5 Oct 2024 14:37:52 +0900 Subject: enhance: 人気のPlayを10件以上表示できるように (#14443) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Co-authored-by: osamu <46447427+sam-osamu@users.noreply.github.com> --- packages/backend/src/core/CoreModule.ts | 5 +++ packages/backend/src/core/FlashService.ts | 40 +++++++++++++++++++++ .../src/core/entities/FlashEntityService.ts | 41 ++++++++++++++++------ packages/backend/src/models/Flash.ts | 5 ++- .../src/server/api/endpoints/flash/featured.ts | 22 ++++++------ 5 files changed, 90 insertions(+), 23 deletions(-) create mode 100644 packages/backend/src/core/FlashService.ts (limited to 'packages/backend/src') diff --git a/packages/backend/src/core/CoreModule.ts b/packages/backend/src/core/CoreModule.ts index 3b3c35f976..734d135648 100644 --- a/packages/backend/src/core/CoreModule.ts +++ b/packages/backend/src/core/CoreModule.ts @@ -14,6 +14,7 @@ import { AbuseReportNotificationService } from '@/core/AbuseReportNotificationSe import { SystemWebhookService } from '@/core/SystemWebhookService.js'; import { UserSearchService } from '@/core/UserSearchService.js'; import { WebhookTestService } from '@/core/WebhookTestService.js'; +import { FlashService } from '@/core/FlashService.js'; import { AccountMoveService } from './AccountMoveService.js'; import { AccountUpdateService } from './AccountUpdateService.js'; import { AiService } from './AiService.js'; @@ -217,6 +218,7 @@ const $SystemWebhookService: Provider = { provide: 'SystemWebhookService', useEx const $WebhookTestService: Provider = { provide: 'WebhookTestService', useExisting: WebhookTestService }; const $UtilityService: Provider = { provide: 'UtilityService', useExisting: UtilityService }; const $FileInfoService: Provider = { provide: 'FileInfoService', useExisting: FileInfoService }; +const $FlashService: Provider = { provide: 'FlashService', useExisting: FlashService }; const $SearchService: Provider = { provide: 'SearchService', useExisting: SearchService }; const $ClipService: Provider = { provide: 'ClipService', useExisting: ClipService }; const $FeaturedService: Provider = { provide: 'FeaturedService', useExisting: FeaturedService }; @@ -367,6 +369,7 @@ const $ApQuestionService: Provider = { provide: 'ApQuestionService', useExisting WebhookTestService, UtilityService, FileInfoService, + FlashService, SearchService, ClipService, FeaturedService, @@ -513,6 +516,7 @@ const $ApQuestionService: Provider = { provide: 'ApQuestionService', useExisting $WebhookTestService, $UtilityService, $FileInfoService, + $FlashService, $SearchService, $ClipService, $FeaturedService, @@ -660,6 +664,7 @@ const $ApQuestionService: Provider = { provide: 'ApQuestionService', useExisting WebhookTestService, UtilityService, FileInfoService, + FlashService, SearchService, ClipService, FeaturedService, diff --git a/packages/backend/src/core/FlashService.ts b/packages/backend/src/core/FlashService.ts new file mode 100644 index 0000000000..2a98225382 --- /dev/null +++ b/packages/backend/src/core/FlashService.ts @@ -0,0 +1,40 @@ +/* + * SPDX-FileCopyrightText: syuilo and misskey-project + * SPDX-License-Identifier: AGPL-3.0-only + */ + +import { Inject, Injectable } from '@nestjs/common'; +import { DI } from '@/di-symbols.js'; +import { type FlashsRepository } from '@/models/_.js'; + +/** + * MisskeyPlay関係のService + */ +@Injectable() +export class FlashService { + constructor( + @Inject(DI.flashsRepository) + private flashRepository: FlashsRepository, + ) { + } + + /** + * 人気のあるPlay一覧を取得する. + */ + public async featured(opts?: { offset?: number, limit: number }) { + const builder = this.flashRepository.createQueryBuilder('flash') + .andWhere('flash.likedCount > 0') + .andWhere('flash.visibility = :visibility', { visibility: 'public' }) + .addOrderBy('flash.likedCount', 'DESC') + .addOrderBy('flash.updatedAt', 'DESC') + .addOrderBy('flash.id', 'DESC'); + + if (opts?.offset) { + builder.skip(opts.offset); + } + + builder.take(opts?.limit ?? 10); + + return await builder.getMany(); + } +} diff --git a/packages/backend/src/core/entities/FlashEntityService.ts b/packages/backend/src/core/entities/FlashEntityService.ts index 4aa7104c1e..0cdcf3310a 100644 --- a/packages/backend/src/core/entities/FlashEntityService.ts +++ b/packages/backend/src/core/entities/FlashEntityService.ts @@ -5,10 +5,8 @@ import { Inject, Injectable } from '@nestjs/common'; import { DI } from '@/di-symbols.js'; -import type { FlashsRepository, FlashLikesRepository } from '@/models/_.js'; -import { awaitAll } from '@/misc/prelude/await-all.js'; +import type { FlashLikesRepository, FlashsRepository } from '@/models/_.js'; import type { Packed } from '@/misc/json-schema.js'; -import type { } from '@/models/Blocking.js'; import type { MiUser } from '@/models/User.js'; import type { MiFlash } from '@/models/Flash.js'; import { bindThis } from '@/decorators.js'; @@ -20,10 +18,8 @@ export class FlashEntityService { constructor( @Inject(DI.flashsRepository) private flashsRepository: FlashsRepository, - @Inject(DI.flashLikesRepository) private flashLikesRepository: FlashLikesRepository, - private userEntityService: UserEntityService, private idService: IdService, ) { @@ -34,25 +30,36 @@ export class FlashEntityService { src: MiFlash['id'] | MiFlash, me?: { id: MiUser['id'] } | null | undefined, hint?: { - packedUser?: Packed<'UserLite'> + packedUser?: Packed<'UserLite'>, + likedFlashIds?: MiFlash['id'][], }, ): Promise> { const meId = me ? me.id : null; const flash = typeof src === 'object' ? src : await this.flashsRepository.findOneByOrFail({ id: src }); - return await awaitAll({ + // { schema: 'UserDetailed' } すると無限ループするので注意 + const user = hint?.packedUser ?? await this.userEntityService.pack(flash.user ?? flash.userId, me); + + let isLiked = false; + if (meId) { + isLiked = hint?.likedFlashIds + ? hint.likedFlashIds.includes(flash.id) + : await this.flashLikesRepository.exists({ where: { flashId: flash.id, userId: meId } }); + } + + return { id: flash.id, createdAt: this.idService.parse(flash.id).date.toISOString(), updatedAt: flash.updatedAt.toISOString(), userId: flash.userId, - user: hint?.packedUser ?? this.userEntityService.pack(flash.user ?? flash.userId, me), // { schema: 'UserDetailed' } すると無限ループするので注意 + user: user, title: flash.title, summary: flash.summary, script: flash.script, visibility: flash.visibility, likedCount: flash.likedCount, - isLiked: meId ? await this.flashLikesRepository.exists({ where: { flashId: flash.id, userId: meId } }) : undefined, - }); + isLiked: isLiked, + }; } @bindThis @@ -63,7 +70,19 @@ export class FlashEntityService { const _users = flashes.map(({ user, userId }) => user ?? userId); const _userMap = await this.userEntityService.packMany(_users, me) .then(users => new Map(users.map(u => [u.id, u]))); - return Promise.all(flashes.map(flash => this.pack(flash, me, { packedUser: _userMap.get(flash.userId) }))); + const _likedFlashIds = me + ? await this.flashLikesRepository.createQueryBuilder('flashLike') + .select('flashLike.flashId') + .where('flashLike.userId = :userId', { userId: me.id }) + .getRawMany<{ flashLike_flashId: string }>() + .then(likes => [...new Set(likes.map(like => like.flashLike_flashId))]) + : []; + return Promise.all( + flashes.map(flash => this.pack(flash, me, { + packedUser: _userMap.get(flash.userId), + likedFlashIds: _likedFlashIds, + })), + ); } } diff --git a/packages/backend/src/models/Flash.ts b/packages/backend/src/models/Flash.ts index a1469a0d94..5db7dca992 100644 --- a/packages/backend/src/models/Flash.ts +++ b/packages/backend/src/models/Flash.ts @@ -7,6 +7,9 @@ import { Entity, Index, JoinColumn, Column, PrimaryColumn, ManyToOne } from 'typ import { id } from './util/id.js'; import { MiUser } from './User.js'; +export const flashVisibility = ['public', 'private'] as const; +export type FlashVisibility = typeof flashVisibility[number]; + @Entity('flash') export class MiFlash { @PrimaryColumn(id()) @@ -63,5 +66,5 @@ export class MiFlash { @Column('varchar', { length: 512, default: 'public', }) - public visibility: 'public' | 'private'; + public visibility: FlashVisibility; } diff --git a/packages/backend/src/server/api/endpoints/flash/featured.ts b/packages/backend/src/server/api/endpoints/flash/featured.ts index c2d6ab5085..9a0cb461f2 100644 --- a/packages/backend/src/server/api/endpoints/flash/featured.ts +++ b/packages/backend/src/server/api/endpoints/flash/featured.ts @@ -8,6 +8,7 @@ import type { FlashsRepository } from '@/models/_.js'; import { Endpoint } from '@/server/api/endpoint-base.js'; import { FlashEntityService } from '@/core/entities/FlashEntityService.js'; import { DI } from '@/di-symbols.js'; +import { FlashService } from '@/core/FlashService.js'; export const meta = { tags: ['flash'], @@ -27,26 +28,25 @@ export const meta = { export const paramDef = { type: 'object', - properties: {}, + properties: { + offset: { type: 'integer', minimum: 0, default: 0 }, + limit: { type: 'integer', minimum: 1, maximum: 100, default: 10 }, + }, required: [], } as const; @Injectable() export default class extends Endpoint { // eslint-disable-line import/no-default-export constructor( - @Inject(DI.flashsRepository) - private flashsRepository: FlashsRepository, - + private flashService: FlashService, private flashEntityService: FlashEntityService, ) { super(meta, paramDef, async (ps, me) => { - const query = this.flashsRepository.createQueryBuilder('flash') - .andWhere('flash.likedCount > 0') - .orderBy('flash.likedCount', 'DESC'); - - const flashs = await query.limit(10).getMany(); - - return await this.flashEntityService.packMany(flashs, me); + const result = await this.flashService.featured({ + offset: ps.offset, + limit: ps.limit, + }); + return await this.flashEntityService.packMany(result, me); }); } } -- cgit v1.2.3-freya