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logout api implemented #75

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Merged
merged 1 commit into from
Mar 31, 2024
Merged

logout api implemented #75

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4 changes: 2 additions & 2 deletions server/src/controllers/auth.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -75,8 +75,8 @@ const login = errorWrapper(

const roles = await getPermittedRoleNames(PERMISSIONS.LOGIN);

console.log(roles);
console.log(user.roleName);
// console.log(roles);
// console.log(user.roleName);

if (!roles.includes(user.roleName)) {
throw new CustomError("You are not allowed to login", 403);
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12 changes: 9 additions & 3 deletions server/src/services/Token.ts
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Original file line number Diff line number Diff line change
@@ -1,5 +1,8 @@
import jwt, { Secret } from "jsonwebtoken";
import { Request } from "express";
import CustomError from "./CustomError";

const tokenBlacklist: Set<string> = new Set();

const getToken = (req: Request) => {
const authHeader = req.headers.authorization;
Expand All @@ -12,7 +15,7 @@ const getToken = (req: Request) => {
const generateToken = (info: any, expiry: string | number | undefined) => {
const secret: Secret | undefined = process.env.JWT_SECRET;
if (!secret) {
throw new Error("JWT secret is undefined.");
throw new CustomError("JWT secret is undefined.", 500);
}
return jwt.sign(info, secret, { expiresIn: expiry });
};
Expand All @@ -22,12 +25,15 @@ const verifyToken = (token: string) => {
if (!secret) {
throw new Error("JWT secret is undefined.");
}
if (tokenBlacklist.has(token)) {
throw new CustomError("User is logged out!", 401);
}

return jwt.verify(token, secret);
};

const invalidateToken = (token: string) => {
// This is a dummy function that does nothing.
// In a real-world application, you would probably want to blacklist the token.
tokenBlacklist.add(token);
return;
};

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