# Use an official Python base image
FROM python:3.10-slim

# Set environment variables
ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1

# Set work directory
WORKDIR /app

# Install dependencies
COPY requirements.txt /app/
RUN pip install --upgrade pip && pip install -r requirements.txt

# Copy app files
COPY . /app/

# Streamlit config (optional)
ENV STREAMLIT_SERVER_PORT=7860
ENV STREAMLIT_SERVER_ENABLECORS=false
ENV STREAMLIT_SERVER_HEADLESS=true

# Expose the port used by the streamlit app
EXPOSE 7860

# Run the application
CMD ["streamlit", "run", "app.py"]