refactor: Refactored middlewares to use RequestError

Refactored middlewares to use RequestError rather than using
`try {...}catch (err){...}`. With this change it's possible to manage
all error details within one place.

Added:
- Added Sentry.captureException to Error Handler
This commit is contained in:
Hüseyin Berke Bütün
2022-12-22 01:42:02 +01:00
parent bd9041a62c
commit 6f5d7a831b
13 changed files with 156 additions and 199 deletions
+16 -23
View File
@@ -1,8 +1,8 @@
import jwt from 'jsonwebtoken';
import { Request, Response, NextFunction } from 'express';
import * as Sentry from '@sentry/node';
import { User } from '../models';
import { JWT_AUTH_SECRET } from '../config';
import { BadRequestError, UnauthorizedRequestError } from '../utils/errors';
declare module 'jsonwebtoken' {
export interface UserIDJwtPayload extends jwt.JwtPayload {
@@ -20,32 +20,25 @@ declare module 'jsonwebtoken' {
*/
const requireAuth = async (req: Request, res: Response, next: NextFunction) => {
// JWT authentication middleware
try {
if (!req.headers?.authorization)
throw new Error('Failed to locate authorization header');
const [ AUTH_TOKEN_TYPE, AUTH_TOKEN_VALUE ] = <[string, string]>req.headers['authorization']?.split(' ', 2) ?? [null, null]
if(AUTH_TOKEN_TYPE === null) return next(BadRequestError({message: `Missing Authorization Header in the request header.`}))
if(AUTH_TOKEN_TYPE.toLowerCase() !== 'bearer') return next(UnauthorizedRequestError({message: `The provided authentication type '${AUTH_TOKEN_TYPE}' is not supported.`}))
if(AUTH_TOKEN_VALUE === null) return next(BadRequestError({message: 'Missing Authorization Body in the request header'}))
const token = req.headers.authorization.split(' ')[1];
const decodedToken = <jwt.UserIDJwtPayload>(
jwt.verify(token, JWT_AUTH_SECRET)
);
const decodedToken = <jwt.UserIDJwtPayload>(
jwt.verify(AUTH_TOKEN_VALUE, JWT_AUTH_SECRET)
);
const user = await User.findOne({
_id: decodedToken.userId
}).select('+publicKey');
const user = await User.findOne({
_id: decodedToken.userId
}).select('+publicKey');
if (!user) throw new Error('Failed to authenticate unfound user');
if (!user?.publicKey)
throw new Error('Failed to authenticate not fully set up account');
if (!user) return next(UnauthorizedRequestError({message: 'Failed to locate User account'}))
if (!user?.publicKey)
return next(UnauthorizedRequestError({message: 'Unable to authenticate due to partially set up account'}))
req.user = user;
return next();
} catch (err) {
Sentry.setUser(null);
Sentry.captureException(err);
return res.status(401).send({
error: 'Failed to authenticate user. Try logging in'
});
}
req.user = user;
return next();
};
export default requireAuth;