Auto-Self-Healing-NestJS 🚀

A cutting-edge NestJS package designed to make your applications smarter, stronger, and self-sustaining.
Say goodbye to manual debugging and hello to automated error detection, self-fixing, performance optimization, and GitHub synchronization—all in one sleek package!

✨ What is Auto-Self-Healing-NestJS?

This is not just a package—it's your app's personal superhero. Built with NestJS, it empowers your projects with:

• Error Detection & Prediction: Spots issues before they escalate using AI-powered analysis.
• Self-Fixing: Automatically resolves common problems without human intervention.
• Performance Monitoring: Keeps your app running at peak efficiency.
• Security Patching: Stays ahead of vulnerabilities.
• GitHub Sync: Seamlessly integrates with your repositories for real-time updates.
• Health Checks: Monitors module health and alerts you to slowdowns.

Whether you're building a small API or a massive enterprise app, this package has your back.

🌟 Features

• AI-Driven Insights: Analyzes logs and code to predict and prevent errors.
• GitHub Integration: Syncs with your repos for code updates and audits.
• Email Notifications: Alerts you when something needs attention.
• Resource Optimization: Fine-tunes queries and resource usage.
• Rollback Management: Safely reverts changes if things go south.
• Scheduled Tasks: Runs health checks and audits on autopilot.
• Plug-and-Play: Works out of the box with any NestJS project.

🛠 Installation

Get started in minutes:

1. Install the package:

   npm install auto-self-healing-nestjs
   

2. Add it to your NestJS app:

import { Module } from '@nestjs/common';
import { AutoSelfHealingModule } from 'auto-self-healing-nestjs';

@Module({
  imports: [AutoSelfHealingModule],
})
export class AppModule {}

3. Configure your environment (see below).

⚙️ Configuration

This package uses environment variables for flexibility. Create a .env file in your project root and add the following:

# GitHub Integration (Required)
GITHUB_TOKEN=ghp_YourPersonalAccessTokenHere
GITHUB_OWNER=YourGitHubUsername
GITHUB_REPO=YourRepoName

# Email Notifications (Required)
[email protected]

SMTP_HOST=smtp.gmail.com
SMTP_PORT=587 

SMTP_PASS=**************
[email protected]
[email protected]

4. How to Get a GitHub Token

1.Go to GitHub Settings > Developer Settings > Personal Access Tokens.

2.Generate a new token with repo scope.

3.Copy it into your .env file.

📚 Usage

Once installed and configured, the package kicks in automatically. Here’s how to tap into its power:

Accessing Services You can inject any exported service into your app:

import { Injectable } from '@nestjs/common';
import { GithubSyncService, ModuleHealthCheck } from 'auto-self-healing-nestjs';

@Injectable()
export class MyService {
  constructor(
    private readonly githubSyncService: GithubSyncService,
    private readonly healthCheck: ModuleHealthCheck,
  ) {}

  async checkStatus() {
    const repoData = this.githubSyncService.getRepoData();
    const health = this.healthCheck.getStatus();
    return { repo: repoData?.full_name, health };
  }
}

Example Controller

import { Controller, Get } from '@nestjs/common';
import { MyService } from './my.service';

@Controller('status')
export class MyController {
  constructor(private readonly myService: MyService) {}

  @Get()
  async getStatus() {
    return this.myService.checkStatus();
  }
}

Run your app and hit http://localhost:3000/status to see it in action!

🔍 What Happens Under the Hood?

1.On Startup: Initializes AI analyzers, syncs with GitHub, and starts monitoring.

2.Every 5 Minutes: Runs health checks and logs performance metrics.

3.When Issues Arise: Detects errors, predicts potential failures, and applies fixes or rolls back as needed.

4.Check your logs for real-time updates:

{"level":"info","message":"Synced repo: username-github/auto-self-healing-nestjs (ID: 12345678)","timestamp":"..."}
{"level":"warn","message":"Module health issues detected: Slow response time: 1559ms","timestamp":"..."}

🧪 Testing

Test the package locally:

npm run build  # Build the package
npm install /path/to/auto-self-healing-nestjs  # Install in a test project

🛠 Development

Want to contribute or tweak it? Here’s how:

1.Clone the repo (if public):

git clone https://github.com/ZaraSdt7/auto-self-healing-nestjs.git
cd auto-self-healing-nestjs

2.Install dependencies:

npm install

3.Build and test:

npm run build
npm run test

📦 Dependencies

@nestjs/core, @nestjs/common: Core NestJS framework.

@nestjs/config: Environment variable management.

@nestjs/axios: HTTP requests for GitHub sync.

@nestjs/schedule: Task scheduling.

winston: Powerful logging.

nodemailer: Email notifications.

And more! Check package.json for the full list.

🤝 Contributing

Got ideas? Found a bug? Open an issue or submit a PR—we’d love to hear from you!

👩‍💻 Author

Zahra

Turning chaos into code, one self-healing app at a time.

GitHub

📜 License

This project is currently UNLICENSED. Stay tuned for updates!