Aden Administration (Shared Backend Core)

Shared backend utilities for Aden products including authentication, database connections, and common utilities.

Installation

npm install @anthropic/aden-administration

Usage

const {
  auth,
  database,
  utils,
  middleware
} = require('@anthropic/aden-administration');

// Create database connections
const mysqlPool = database.createMySQLPool(config.mysql);
const mongoClient = database.createMongoClient(config.mongo);
const pgPool = database.createPostgresPool(config.postgres);

// Setup passport authentication
const passportStrategy = auth.createPassportStrategy({
  findSaltByToken: userService.findSaltByToken
});
passport.use(passportStrategy);

Modules

auth/

• passport-jwt.js - JWT authentication strategy with dependency injection
• optional-auth.middleware.js - Optional authentication middleware

database/

• mysql.factory.js - MySQL connection pool factory
• mongodb.factory.js - MongoDB client factory
• postgres.factory.js - PostgreSQL pool factory

models/user/

• user-db.service.js - User database service (findSaltByToken)

utils/

• Common utility functions

middleware/

• Express middleware helpers

Architecture Principles

This package follows AI-native friendly patterns:

• Dependency injection (no global state)
• Factory functions for connections
• Explicit configuration
• TypeScript-ready JSDoc annotations