LocalAI Chat Application

This is a simple chat application built with Flask, simulating a ChatGPT-like interface. It uses a local language model API to generate responses and stores chat history in an SQLite database.

Project Structure

LocalAI/
├── app.py
├── static/
│   ├── images/
│   │   ├── user-avatar.png
│   │   └── assistant-avatar.png
│   ├── styles.css
│   ├── script.js
│   └── admin.js
├── templates/
│   ├── index.html
│   └── admin.html
├── chat.db

Features

• Chat with a local language model.
• Store chat history in an SQLite database.
• View and manage chat sessions.
• Create new chat sessions and modify session names.

Installation

1. Clone the repository

   git clone https://github.com/CypherWang/localAI.git
   cd localAI

2. Create a virtual environment and activate it

   python -m venv venv
   source venv/bin/activate  # On Windows, use `venv\Scripts\activate`

3. Install the dependencies

   pip install -r requirements.txt

4. Initialize the database

   python -c "from app import init_db; init_db()"

Usage

1. Start the Flask server

   python app.py

2. Access the application in your web browser

   • Chat interface: http://127.0.0.1:5000
   • Admin interface: http://127.0.0.1:5000/admin

API Endpoints

• /: Home page, chat interface.
• /chat: Endpoint for sending and receiving chat messages.
• /sessions: Retrieve all chat sessions.
• /history/<int:session_id>: Retrieve chat history for a specific session.
• /admin: Admin page, view all chat history.
• /admin/data: Endpoint to get all chat history data.
• /session: Endpoint to create a new chat session.
• /session/<int:session_id>: Endpoint to update the name of a chat session.

License

This project is licensed under the MIT License.

Contributing

Contributions are welcome! Please open an issue or submit a pull request for any changes.

Acknowledgments

• Flask: Flask
• SQLite: SQLite
• Language Model API: Local Language Model API