import isNativeToken from './common/is-native-token'; import { User } from '../../models/entities/user'; import { Users, AccessTokens, Apps } from '../../models'; import { AccessToken } from '../../models/entities/access-token'; import { Cache } from '../../misc/cache'; // TODO: TypeORMのカスタムキャッシュプロバイダを使っても良いかも // ref. https://github.com/typeorm/typeorm/blob/master/docs/caching.md const cache = new Cache(1000 * 60 * 60); export default async (token: string): Promise<[User | null | undefined, AccessToken | null | undefined]> => { if (token == null) { return [null, null]; } if (isNativeToken(token)) { const cached = cache.get(token); if (cached) { return [cached, null]; } // Fetch user const user = await Users .findOne({ token }); if (user == null) { throw new Error('user not found'); } cache.set(token, user); return [user, null]; } else { // TODO: cache const accessToken = await AccessTokens.findOne({ where: [{ hash: token.toLowerCase() // app }, { token: token // miauth }], }); if (accessToken == null) { throw new Error('invalid signature'); } AccessTokens.update(accessToken.id, { lastUsedAt: new Date(), }); const user = await Users .findOne({ id: accessToken.userId // findOne(accessToken.userId) のように書かないのは後方互換性のため }); if (accessToken.appId) { const app = await Apps .findOneOrFail(accessToken.appId); return [user, { id: accessToken.id, permission: app.permission } as AccessToken]; } else { return [user, accessToken]; } } };