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

2.6 KiB

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make-error

Make your own error types!

Features

Compatible Node & browsers
instanceof support
error.name & error.stack support
compatible with CSP (i.e. no eval())

Installation

Node & Browserify/Webpack

Installation of the npm package:

> npm install --save make-error

Then require the package:

var makeError = require("make-error");

Browser

You can directly use the build provided at unpkg.com:

<script src="https://unpkg.com/make-error@1/dist/make-error.js"></script>

Usage

Basic named error

var CustomError = makeError("CustomError");

// Parameters are forwarded to the super class (here Error).
throw new CustomError("a message");

Advanced error class

function CustomError(customValue) {
  CustomError.super.call(this, "custom error message");

  this.customValue = customValue;
}
makeError(CustomError);

// Feel free to extend the prototype.
CustomError.prototype.myMethod = function CustomError$myMethod() {
  console.log("CustomError.myMethod (%s, %s)", this.code, this.message);
};

//-----

try {
  throw new CustomError(42);
} catch (error) {
  error.myMethod();
}

Specialized error

var SpecializedError = makeError("SpecializedError", CustomError);

throw new SpecializedError(42);

Inheritance

Best for ES2015+.

import { BaseError } from "make-error";

class CustomError extends BaseError {
  constructor() {
    super("custom error message");
  }
}

make-error-cause: Make your own error types, with a cause!

Contributions

Contributions are very welcomed, either on the documentation or on the code.

You may:

report any issue you've encountered;
fork and create a pull request.

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