FROM python:3.11-slim
WORKDIR /app

# Install build dependencies required for compiling certain Python packages (like lxml/pandas)
RUN apt-get update && apt-get install -y build-essential gcc g++ && rm -rf /var/lib/apt/lists/*

COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

COPY . .

EXPOSE 8000
CMD ["uvicorn", "api:app", "--host", "0.0.0.0", "--port", "8000"]