FROM python:3.12-slim

# Set working directory
WORKDIR /app

# Set environment variables
#ENV PYTHONDONTWRITEBYTECODE=1 \
#    PYTHONUNBUFFERED=1 \
#    STREAMLIT_SERVER_PORT=8501 \
#    STREAMLIT_SERVER_ADDRESS=0.0.0.0
ARG PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    STREAMLIT_SERVER_PORT=8501 \
    STREAMLIT_SERVER_ADDRESS=0.0.0.0

# Install system dependencies
#RUN apt-get update && \
#    apt-get install -y --no-install-recommends \
#    build-essential \
#    curl \
#    && rm -rf /var/lib/apt/lists/*

# Copy requirements first to leverage Docker cache
COPY requirements.txt .

# Install Python dependencies
RUN pip install --no-cache-dir -r requirements.txt

# Copy the application code
COPY . .

# Expose the port Streamlit runs on
EXPOSE 8501

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