FROM python:3.12-slim

WORKDIR /app

# Install system dependencies
RUN apt-get update && apt-get install -y \
    build-essential \
    curl \
    git \
    && rm -rf /var/lib/apt/lists/*

# Copy requirements and install
COPY requirements.txt ./
RUN pip3 install --no-cache-dir -r requirements.txt

# Copy all files from your root directory into /app
COPY . .

# Hugging Face uses port 7860 by default
EXPOSE 7860

# Point to streamlit_app.py (it is in the root, not src/)
ENTRYPOINT ["streamlit", "run", "streamlit_app.py", "--server.port=7860", "--server.address=0.0.0.0"]