71 lines
2.5 KiB
TypeScript
71 lines
2.5 KiB
TypeScript
/*
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* SPDX-FileCopyrightText: syuilo and misskey-project
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* SPDX-License-Identifier: AGPL-3.0-only
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*/
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import { Inject, Injectable } from '@nestjs/common';
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import { DI } from '@/di-symbols.js';
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import type { ClipNotesRepository, ClipFavoritesRepository, ClipsRepository, MiUser } from '@/models/_.js';
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import { awaitAll } from '@/misc/prelude/await-all.js';
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import type { Packed } from '@/misc/json-schema.js';
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import type { } from '@/models/Blocking.js';
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import type { MiClip } from '@/models/Clip.js';
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import { bindThis } from '@/decorators.js';
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import { IdService } from '@/core/IdService.js';
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import { UserEntityService } from './UserEntityService.js';
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@Injectable()
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export class ClipEntityService {
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constructor(
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@Inject(DI.clipsRepository)
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private clipsRepository: ClipsRepository,
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@Inject(DI.clipNotesRepository)
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private clipNotesRepository: ClipNotesRepository,
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@Inject(DI.clipFavoritesRepository)
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private clipFavoritesRepository: ClipFavoritesRepository,
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private userEntityService: UserEntityService,
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private idService: IdService,
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) {
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}
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@bindThis
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public async pack(
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src: MiClip['id'] | MiClip,
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me?: { id: MiUser['id'] } | null | undefined,
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hint?: {
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packedUser?: Packed<'UserLite'>
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},
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): Promise<Packed<'Clip'>> {
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const meId = me ? me.id : null;
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const clip = typeof src === 'object' ? src : await this.clipsRepository.findOneByOrFail({ id: src });
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return await awaitAll({
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id: clip.id,
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createdAt: this.idService.parse(clip.id).date.toISOString(),
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lastClippedAt: clip.lastClippedAt ? clip.lastClippedAt.toISOString() : null,
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userId: clip.userId,
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user: hint?.packedUser ?? this.userEntityService.pack(clip.user ?? clip.userId),
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name: clip.name,
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description: clip.description,
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isPublic: clip.isPublic,
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favoritedCount: await this.clipFavoritesRepository.countBy({ clipId: clip.id }),
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isFavorited: meId ? await this.clipFavoritesRepository.exists({ where: { clipId: clip.id, userId: meId } }) : undefined,
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notesCount: (meId === clip.userId) ? await this.clipNotesRepository.countBy({ clipId: clip.id }) : undefined,
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});
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}
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@bindThis
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public async packMany(
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clips: MiClip[],
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me?: { id: MiUser['id'] } | null | undefined,
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) {
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const _users = clips.map(({ user, userId }) => user ?? userId);
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const _userMap = await this.userEntityService.packMany(_users, me)
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.then(users => new Map(users.map(u => [u.id, u])));
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return Promise.all(clips.map(clip => this.pack(clip, me, { packedUser: _userMap.get(clip.userId) })));
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}
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}
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