import { EntityRepository, Repository } from 'typeorm'; import { Page } from '../entities/page'; import { SchemaType } from '../../misc/schema'; import { Users, DriveFiles, PageLikes } from '..'; import { awaitAll } from '../../prelude/await-all'; import { DriveFile } from '../entities/drive-file'; import { User } from '../entities/user'; export type PackedPage = SchemaType; @EntityRepository(Page) export class PageRepository extends Repository { public async pack( src: Page['id'] | Page, me?: User['id'] | User | null | undefined, ): Promise { const meId = me ? typeof me === 'string' ? me : me.id : null; const page = typeof src === 'object' ? src : await this.findOneOrFail(src); const attachedFiles: Promise[] = []; const collectFile = (xs: any[]) => { for (const x of xs) { if (x.type === 'image') { attachedFiles.push(DriveFiles.findOne({ id: x.fileId, userId: page.userId })); } if (x.children) { collectFile(x.children); } } }; collectFile(page.content); // 後方互換性のため let migrated = false; const migrate = (xs: any[]) => { for (const x of xs) { if (x.type === 'input') { if (x.inputType === 'text') { x.type = 'textInput'; } if (x.inputType === 'number') { x.type = 'numberInput'; if (x.default) x.default = parseInt(x.default, 10); } migrated = true; } if (x.children) { migrate(x.children); } } }; migrate(page.content); if (migrated) { this.update(page.id, { content: page.content }); } return await awaitAll({ id: page.id, createdAt: page.createdAt.toISOString(), updatedAt: page.updatedAt.toISOString(), userId: page.userId, user: Users.pack(page.user || page.userId, me), // { detail: true } すると無限ループするので注意 content: page.content, variables: page.variables, title: page.title, name: page.name, summary: page.summary, hideTitleWhenPinned: page.hideTitleWhenPinned, alignCenter: page.alignCenter, font: page.font, script: page.script, eyeCatchingImageId: page.eyeCatchingImageId, eyeCatchingImage: page.eyeCatchingImageId ? await DriveFiles.pack(page.eyeCatchingImageId) : null, attachedFiles: DriveFiles.packMany(await Promise.all(attachedFiles)), likedCount: page.likedCount, isLiked: meId ? await PageLikes.findOne({ pageId: page.id, userId: meId }).then(x => x != null) : undefined, }); } public packMany( pages: Page[], me?: User['id'] | User | null | undefined, ) { return Promise.all(pages.map(x => this.pack(x, me))); } } export const packedPageSchema = { type: 'object' as const, optional: false as const, nullable: false as const, properties: { id: { type: 'string' as const, optional: false as const, nullable: false as const, format: 'id', example: 'xxxxxxxxxx', }, createdAt: { type: 'string' as const, optional: false as const, nullable: false as const, format: 'date-time', }, updatedAt: { type: 'string' as const, optional: false as const, nullable: false as const, format: 'date-time', }, title: { type: 'string' as const, optional: false as const, nullable: false as const, }, name: { type: 'string' as const, optional: false as const, nullable: false as const, }, summary: { type: 'string' as const, optional: false as const, nullable: true as const, }, content: { type: 'array' as const, optional: false as const, nullable: false as const, }, variables: { type: 'array' as const, optional: false as const, nullable: false as const, }, userId: { type: 'string' as const, optional: false as const, nullable: false as const, format: 'id', }, user: { type: 'object' as const, ref: 'User', optional: false as const, nullable: false as const, }, } };