Moeen Chat

A modular, scalable chat application built with NestJS, TypeORM, and Redis. This project is designed for extensibility, maintainability, and performance.

Features

• Modular architecture (Chat, Message, User, Document, Common)
• RESTful API controllers
• DTO-based validation and transformation
• TypeORM integration for database access
• Redis and in-memory caching support
• Custom decorators, guards, and filters
• Queue and scheduler modules for background tasks
• Centralized configuration management

Project Structure

src/
    app.controller.ts
    app.module.ts
    data-source.ts
    main.ts
    chat/
    common/
    config/
    database/
    document/
    message/
    user/
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• chat/: Chat domain logic, controllers, services, DTOs
• message/: Messaging logic, entities, and services
• user/: User roles, guards, and decorators
• document/: Document management
• common/: Shared modules, utilities, cache, queue, scheduler, decorators, DTOs, filters

Getting Started

1. Install dependencies

   npm install
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2. Configure environment

   • Copy .env.example to .env and set your variables.

3. Run the application

   npm run start:dev
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Scripts

• start:dev - Run in development mode
• start:prod - Run in production mode
• test - Run tests

Configuration

• Database: See src/config/database.config.ts
• Redis: See src/config/redis.config.ts

License

MIT