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

30 lines
930 B
JavaScript

// Copy-pasted from:
// https://github.com/substack/semver-compare/blob/master/index.js
//
// Inlining this function because some users reported issues with
// importing from `semver-compare` in a browser with ES6 "native" modules.
//
// Fixes `semver-compare` not being able to compare versions with alpha/beta/etc "tags".
// https://github.com/catamphetamine/libphonenumber-js/issues/381
export default function (a, b) {
a = a.split('-');
b = b.split('-');
var pa = a[0].split('.');
var pb = b[0].split('.');
for (var i = 0; i < 3; i++) {
var na = Number(pa[i]);
var nb = Number(pb[i]);
if (na > nb) return 1;
if (nb > na) return -1;
if (!isNaN(na) && isNaN(nb)) return 1;
if (isNaN(na) && !isNaN(nb)) return -1;
}
if (a[1] && b[1]) {
return a[1] > b[1] ? 1 : a[1] < b[1] ? -1 : 0;
}
return !a[1] && b[1] ? 1 : a[1] && !b[1] ? -1 : 0;
}
//# sourceMappingURL=semver-compare.js.map