# ---- Base image
FROM python:3.11-slim

# ---- Set working directory
WORKDIR /app

# ---- Avoid warnings and set env for matplotlib
ENV PYTHONUNBUFFERED=1
ENV MPLCONFIGDIR=/tmp/.matplotlib
ENV DEBIAN_FRONTEND=noninteractive

# ---- System dependencies
RUN apt-get update && \
    apt-get install -y --no-install-recommends \
    build-essential \
    wget \
    git \
    curl \
    && apt-get clean && rm -rf /var/lib/apt/lists/*

# ---- Copy requirements
COPY requirements.txt .

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

# ---- Copy app files
COPY . .

# ---- Expose Streamlit default port
EXPOSE 8501

# ---- Command to run Streamlit app
CMD ["streamlit", "run", "app.py", "--server.port=8501", "--server.address=0.0.0.0", "--server.enableCORS=false"]