import { Inject, Injectable } from '@nestjs/common'; import { DI } from '@/di-symbols.js'; import { GalleryLikesRepository, GalleryPostsRepository } from '@/models/index.js'; import { awaitAll } from '@/misc/prelude/await-all.js'; import type { Packed } from '@/misc/schema.js'; import type { } from '@/models/entities/Blocking.js'; import type { User } from '@/models/entities/User.js'; import type { GalleryPost } from '@/models/entities/GalleryPost.js'; import { UserEntityService } from './UserEntityService.js'; import { DriveFileEntityService } from './DriveFileEntityService.js'; @Injectable() export class GalleryPostEntityService { constructor( @Inject(DI.galleryPostsRepository) private galleryPostsRepository: GalleryPostsRepository, @Inject(DI.galleryLikesRepository) private galleryLikesRepository: GalleryLikesRepository, private userEntityService: UserEntityService, private driveFileEntityService: DriveFileEntityService, ) { } public async pack( src: GalleryPost['id'] | GalleryPost, me?: { id: User['id'] } | null | undefined, ): Promise> { const meId = me ? me.id : null; const post = typeof src === 'object' ? src : await this.galleryPostsRepository.findOneByOrFail({ id: src }); return await awaitAll({ id: post.id, createdAt: post.createdAt.toISOString(), updatedAt: post.updatedAt.toISOString(), userId: post.userId, user: this.userEntityService.pack(post.user ?? post.userId, me), title: post.title, description: post.description, fileIds: post.fileIds, files: this.driveFileEntityService.packMany(post.fileIds), tags: post.tags.length > 0 ? post.tags : undefined, isSensitive: post.isSensitive, likedCount: post.likedCount, isLiked: meId ? await this.galleryLikesRepository.findOneBy({ postId: post.id, userId: meId }).then(x => x != null) : undefined, }); } public packMany( posts: GalleryPost[], me?: { id: User['id'] } | null | undefined, ) { return Promise.all(posts.map(x => this.pack(x, me))); } }