# SpurrinAI Backend

A Node.js backend application for SpurrinAI platform.

## Project Structure

```
project-root/
├── src/                    
│   ├── app.js              # App entry point
│   ├── config/             # Configuration files
│   ├── controllers/        # Route controllers with business logic
│   ├── middleware/         # Custom middleware
│   ├── migrations/         # Database migrations
│   ├── routes/             # Route definitions
│   ├── services/           # Business logic
│   └── utils/              # Utility functions
├── docs/                   # Documentation
├── logs/                   # Application logs
├── scripts/                # Build and setup scripts
├── tests/                  # Test files
└── uploads/                # User uploads
```

## Prerequisites

- Node.js >= 14.0.0
- MySQL >= 5.7
- npm >= 6.0.0

## Installation

1. Clone the repository:
```bash
git clone git_repository_url
cd spurrinai-backend (or respected folder )
```

2. Install dependencies:
```bash
npm install
```

3. Set up environment variables:
```bash
cp .env.example .env
# Edit .env with your configuration
```

4. Run the setup script:
```bash
npm run setup
```

## Development Mode

1. Start the development server with hot-reload:
```bash
npm run dev
```
# Run migrations up
```bash
npm run migrate:up
```
## Production Mode

1. Build the application:
```bash
npm run build
```

2. Start the production server:
```bash
npm start
```

3. For production deployment, ensure:
   - Set `NODE_ENV=production` in `.env`
   - Configure proper database credentials
   - Set up SSL/TLS certificates
   - Configure proper logging
   - Set up process manager (PM2 recommended)

### Using PM2 (Recommended for Production)

1. Install PM2 globally:
```bash
npm install -g pm2
```

2. Start the application with PM2:
```bash
pm2 start src/app.js --name spurrinai-backend
```

3. Other useful PM2 commands:
```bash
# Monitor application
pm2 monit

# View logs
pm2 logs spurrinai-backend

# Restart application
pm2 restart spurrinai-backend

# Stop application
pm2 stop spurrinai-backend

# Flush logs
pm2 flush

# Delete all logs
pm2 flush spurrinai-backend

# Reload application with zero downtime
pm2 reload spurrinai-backend
```

## Database Migrations

```bash
# Create new migration
npm run migrate:create

# Run all migrations
npm run migrate

# Run migrations up
npm run migrate:up

# Run migrations down
npm run migrate:down
```


## Support

For support, please contact:
- Email: contact@tech4biz.io
- Issue Tracker: GitHub Issues

## License

UNLICENSED - All rights reserved by Tech4biz Solutions