Automated article generation and Facebook page posting system with admin panel.

This project automates the creation and posting of articles on a Facebook page using OpenAI's GPT-4 and Facebook Graph API. It features:

• Backend worker service written in Node.js and TypeScript
• Scheduled posting every configurable interval (default every 4 hours)
• Manual post triggering via protected REST API
• Post history retrieval via API
• Frontend admin panel built with Angular to monitor posts and trigger manual posts
• Robust retry mechanisms with exponential backoff
• Structured logging with Winston
• Secure API key management with environment variables
• Dockerfile for containerized deployment

• AI-generated articles on predefined or configurable topics
• Automatic posting to Facebook pages
• Manual trigger endpoint with admin authentication
• Admin frontend to view post history and trigger posts
• Cron-based scheduling with configurable intervals
• Full error handling and logging

• Node.js v18 or higher (backend)
• npm (Node Package Manager)
• Angular CLI (for frontend development)
• Facebook Page with valid access tokens and permissions
• OpenAI API key with access to GPT-4 or compatible model
• Docker (optional, for containerization)

1. Navigate to backend directory: