backend.im/realtimechatapiwithmediasupport-t50lz6

Automated Action 545563e776 Implement comprehensive real-time chat API with NestJS

- Complete NestJS TypeScript implementation with WebSocket support
- Direct messaging (DM) and group chat functionality
- End-to-end encryption with AES encryption and key pairs
- Media file support (images, videos, audio, documents) up to 100MB
- Push notifications with Firebase Cloud Messaging integration
- Mention alerts and real-time typing indicators
- User authentication with JWT and Passport
- SQLite database with TypeORM entities and relationships
- Comprehensive API documentation with Swagger/OpenAPI
- File upload handling with secure access control
- Online/offline status tracking and presence management
- Message editing, deletion, and reply functionality
- Notification management with automatic cleanup
- Health check endpoint for monitoring
- CORS configuration for cross-origin requests
- Environment-based configuration management
- Structured for Flutter SDK integration

Features implemented:
✅ Real-time messaging with Socket.IO
✅ User registration and authentication
✅ Direct messages and group chats
✅ Media file uploads and management
✅ End-to-end encryption
✅ Push notifications
✅ Mention alerts
✅ Typing indicators
✅ Message read receipts
✅ Online status tracking
✅ File access control
✅ Comprehensive API documentation

Ready for Flutter SDK development and production deployment.

2025-06-21 17:13:05 +00:00

1.6 KiB

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passport-strategy

An abstract class implementing Passport's strategy API.

Install

$ npm install passport-strategy

Usage

This module exports an abstract Strategy class that is intended to be subclassed when implementing concrete authentication strategies. Once implemented, such strategies can be used by applications that utilize Passport middleware for authentication.

Subclass Strategy

Create a new CustomStrategy constructor which inherits from Strategy:

var util = require('util')
  , Strategy = require('passport-strategy');

function CustomStrategy(...) {
  Strategy.call(this);
}

util.inherits(CustomStrategy, Strategy);

Implement Authentication

Implement autheticate(), performing the necessary operations required by the authentication scheme or protocol being implemented.

CustomStrategy.prototype.authenticate = function(req, options) {
  // TODO: authenticate request
}

Tests

$ npm install
$ npm test

Credits

Jared Hanson

License

The MIT License

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