@amariug/errors-and-middlewares v1.0.2

@amariug/errors-and-middlewares

An npm library or package containing a number of middlewares and error handlers abstracted from the amari-dmts repository to enhance modularity and reusability across different services and the client.

This package takes care of custom error handling, checking the current user status, requirung user authentication to access a given endpoint and validating user requests.

Installation

The package can be installed from the npm registry using this command;

npm install @amariug/errors-and-middlewares

The above command will install the latest version of the package.

To install a particular version of this package, use this command;

npm install @amariug/errors-and-middlewares@<package version>

for example

npm install @amariug/errors-and-middlewares@1.0.0

Alternatively, to update your currently installed version to the latest version, use this command;

npm update @amariug/errors-and-middlewares

error handlers

The error handler include;

BadRequestError
DatabaseConnectionError
NotFoundError
NotAuthorizedError
RequestValidationError
CustomError

authentication middlewares

The authentication middlewares include;

currentUser
requireAuth

error handling middlewares

The error handling middlewares include;

errorHandler

request validation middlewares

The validation middlewares include;

validateRequest

Usage

You can the use this package by importing the URL variables, for example;

...
import {
  currentUser,
  NotFoundError,
  requireAuth,
  validateRequest,
} from "@amariug/errors-and-middlewares";
import { DELIVERIES_API_URL } from "@amariug/urls"

...

router.post(
    DELIVERIES_API_URL,
    currentUser,
    NotFoundError
    requireAuth,
    validateRequest,
    ...
)

License

Apache License 2.0