rudeshark.net/src/api/authenticate.ts
こぴなたみぽ 76c0f67def typo
2017-09-16 14:38:58 +09:00

70 lines
1.3 KiB
TypeScript

import * as express from 'express';
import App from './models/app';
import { default as User, IUser } from './models/user';
import AccessToken from './models/access-token';
import isNativeToken from './common/is-native-token';
export interface IAuthContext {
/**
* App which requested
*/
app: any;
/**
* Authenticated user
*/
user: IUser;
/**
* Whether requested with a User-Native Token
*/
isSecure: boolean;
}
export default (req: express.Request) => new Promise<IAuthContext>(async (resolve, reject) => {
const token = req.body['i'] as string;
if (token == null) {
return resolve({
app: null,
user: null,
isSecure: false
});
}
if (isNativeToken(token)) {
const user: IUser = await User
.findOne({ token: token });
if (user === null) {
return reject('user not found');
}
return resolve({
app: null,
user: user,
isSecure: true
});
} else {
const accessToken = await AccessToken.findOne({
hash: token.toLowerCase()
});
if (accessToken === null) {
return reject('invalid signature');
}
const app = await App
.findOne({ _id: accessToken.app_id });
const user = await User
.findOne({ _id: accessToken.user_id });
return resolve({
app: app,
user: user,
isSecure: false
});
}
});