lk-users-convexpress

Convexpress routes to implement a user system in the lk-architecture.

Usage

Example usage with mongodb as database.

import {Kinesis} from "aws-sdk";
import convexpress from "convexpress";
import express from "express";
import getDispatch from "lk-dispatch";
import {getConvroutes, getAuthenticateMiddleware} from "lk-users-convexpress";
 
const dispatchEvent = getDispatch({
    kinesisClient: new Kinesis(),
    kinesisStream: "entrypoint",
    producerId: "server@hostname"
});
 
const usersOptions = {
    jwtSecret: new Buffer("jwtSecret"),
    jwtIssuer: "jwtIssuer",
    dispatchEvent: dispatchEvent,
    findUserByEmail: async (email) => {
        const db = await mongodb;
        return db.collection("users").findOne({"emails.address": email});
    },
    findUserById: async (userId) => {
        const db = await mongodb;
        return db.collection("users").findOne({_id: userId});
    },
    getUserId: user => user._id,
    allowSignup: false
};
const usersConvroutes = getConvroutes(usersOptions);
const authenticate = getAuthenticateMiddleware(usersOptions);
 
const convrouter = convexpress()
    .convroute(usersConvroutes.login)
    .use(authenticate)
    .convroute(createUser)
    .convroute(removeUser)
    .convroute(addRole)
    .convroute(removeRole)
    .convroute(replaceProfile);
 
express()
    .use(convrouter)
    .listen(process.env.PORT);

API

• getConvroutes(options) => returns an object with all defined convroutes
• getAuthenticateMiddleware(options) => returns a middleware function to authenticate requests

options

• jwtSecret
• jwtIssuer
• dispatchEvent
• findUserByEmail
• findUserById
• getUserId
• allowSignup (optional)