@profullstack/auth-system/src/adapters/mongodb.js

Flexible authentication system with user registration, login/logout, password reset, and session management

/**
 * MongoDB Adapter for Auth System
 * 
 * This adapter uses MongoDB for user storage and authentication.
 * It requires the mongodb package.
 */

// import { MongoClient } from 'mongodb';

/**
 * MongoDB Adapter
 */
export class MongoDBAdapter {
  /**
   * Create a new MongoDB Adapter
   * @param {Object} options - Configuration options
   * @param {string} options.uri - MongoDB connection URI
   * @param {string} options.dbName - MongoDB database name
   * @param {string} options.usersCollection - Name of the users collection (default: 'users')
   * @param {string} options.tokensCollection - Name of the invalidated tokens collection (default: 'invalidated_tokens')
   */
  constructor(options) {
    // This is a stub implementation
    // TODO: Implement MongoDB adapter
    this.options = options;
    this.dbName = options.dbName;
    this.usersCollection = options.usersCollection || 'users';
    this.tokensCollection = options.tokensCollection || 'invalidated_tokens';
  }

  /**
   * Create a new user
   * @param {Object} userData - User data
   * @returns {Promise<Object>} - Created user
   */
  async createUser(userData) {
    // This is a stub implementation
    // TODO: Implement user creation in MongoDB
    throw new Error('MongoDBAdapter.createUser not implemented');
  }

  /**
   * Get a user by ID
   * @param {string} userId - User ID
   * @returns {Promise<Object|null>} - User object or null if not found
   */
  async getUserById(userId) {
    // This is a stub implementation
    // TODO: Implement getting user by ID from MongoDB
    throw new Error('MongoDBAdapter.getUserById not implemented');
  }

  /**
   * Get a user by email
   * @param {string} email - User email
   * @returns {Promise<Object|null>} - User object or null if not found
   */
  async getUserByEmail(email) {
    // This is a stub implementation
    // TODO: Implement getting user by email from MongoDB
    throw new Error('MongoDBAdapter.getUserByEmail not implemented');
  }

  /**
   * Update a user
   * @param {string} userId - User ID
   * @param {Object} updates - Updates to apply
   * @returns {Promise<Object>} - Updated user
   */
  async updateUser(userId, updates) {
    // This is a stub implementation
    // TODO: Implement updating user in MongoDB
    throw new Error('MongoDBAdapter.updateUser not implemented');
  }

  /**
   * Delete a user
   * @param {string} userId - User ID
   * @returns {Promise<boolean>} - Whether the user was deleted
   */
  async deleteUser(userId) {
    // This is a stub implementation
    // TODO: Implement deleting user from MongoDB
    throw new Error('MongoDBAdapter.deleteUser not implemented');
  }

  /**
   * Invalidate a token
   * @param {string} token - Token to invalidate
   * @returns {Promise<void>}
   */
  async invalidateToken(token) {
    // This is a stub implementation
    // TODO: Implement token invalidation in MongoDB
    throw new Error('MongoDBAdapter.invalidateToken not implemented');
  }

  /**
   * Check if a token is invalidated
   * @param {string} token - Token to check
   * @returns {Promise<boolean>} - Whether the token is invalidated
   */
  async isTokenInvalidated(token) {
    // This is a stub implementation
    // TODO: Implement token invalidation check in MongoDB
    throw new Error('MongoDBAdapter.isTokenInvalidated not implemented');
  }
}

export default MongoDBAdapter;