yashcode17/WhatsApp-AI-Chatbot ? reverse-engineered prompt

Build me a simple WhatsApp AI chatbot project that lets users message a bot and get helpful replies, with a small admin side for managing the knowledge base.

I want the bot to read from uploaded documents, answer questions based on those documents, and have a way to add or clear the documents when needed. Keep it easy to run locally, with a main app entry point and separate routes for user and admin actions. Make the experience feel like a real tutorial project, so it should be straightforward to understand and test, not overcomplicated.

Please wire up the core chatbot logic, document ingestion, and any cleanup tools needed for resetting the document store. If anything depends on current API or library details, look up the latest docs online and use the recommended approach. Also include clear setup instructions so I can get it running quickly.