545563e776
- 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.
24 lines
381 B
JavaScript
24 lines
381 B
JavaScript
/**
|
|
* Merge object b with object a.
|
|
*
|
|
* var a = { foo: 'bar' }
|
|
* , b = { bar: 'baz' };
|
|
*
|
|
* merge(a, b);
|
|
* // => { foo: 'bar', bar: 'baz' }
|
|
*
|
|
* @param {Object} a
|
|
* @param {Object} b
|
|
* @return {Object}
|
|
* @api public
|
|
*/
|
|
|
|
exports = module.exports = function(a, b){
|
|
if (a && b) {
|
|
for (var key in b) {
|
|
a[key] = b[key];
|
|
}
|
|
}
|
|
return a;
|
|
};
|