yashwanth2804/role-authorization-mongo-llama3

This is a role-based authorization library for Node.js applications using MongoDB as a data store. It is generated by llama3.

Role-Authorization-Mongo-Llama3

Role-based authorization library for Node.js using MongoDB generated by llama3.

Installation

npm i role-authorization-mongo-llama3

Usage

First, import the necessary modules and initialize the RoleAuthMongo object:

import express from "express";
import { RoleAuthMongo } from "role-authorization-mongo-llama3";

const app = express();
app.use(express.json());

const roleAuthMongo = new RoleAuthMongo({
  db: {
    connectionString: "mongodb://localhost:27017/rbac-test",
  },
});

const roleService = roleAuthMongo.getRoleService();
const userService = roleAuthMongo.getUserService();

Finally, define your API endpoints:

app.post("/users", async (req, res) => {
  const { userId, email, roles } = req.body;
  try {
    const user = await userService.createUser(userId, email, roles);
    res.status(201).json(user);
  } catch (err) {
    res.status(500).json({ error: err.message });
  }
});

app.post("/roles", async (req, res) => {
  const { roleName, description, permissions } = req.body;
  try {
    const role = await roleService.createRole(roleName, description, permissions);
    res.status(201).json(role);
  } catch (err) {
    res.status(500).json({ error: err.message });
  }
});

app.get("/protected-resource", roleAuthMongo.isAuthorized, async (req, res) => {
  res.status(200).json({ message: "Authorized to access protected resource" });
});

app.get("/user-protected-resource", roleAuthMongo.isAuthorized, async (req, res) => {
  res.status(200).json({ message: "Authorized to access user protected resource" });
});

app.get("/editor-resource", roleAuthMongo.isAuthorized, async (req, res) => {
  res.status(200).json({ message: "Authorized to access editor resource" });
});
 
app.listen(3000, () => {
  console.log("Server listening on port 3000");
});

License

This project is licensed under the MIT License.